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authorAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
committerAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
commit3e0814cd9862b89c7a39672672937477bd87ddfb (patch)
tree159134a624e51509f40ed8823249f09a70d1dda3 /lib
parent3bebb94360f1c2333feb8d504a9fa4f96984d8b7 (diff)
Imported Upstream version 0.9.3upstream/0.9.3
Diffstat (limited to 'lib')
-rw-r--r--lib/Makefile.am18
-rw-r--r--lib/Makefile.gnulib399
-rw-r--r--lib/Makefile.in601
-rw-r--r--lib/alloca.in.h4
-rw-r--r--lib/array-mergesort.h302
-rw-r--r--lib/c-ctype.c2
-rw-r--r--lib/c-ctype.h2
-rw-r--r--lib/c-strcase.h3
-rw-r--r--lib/c-strcasecmp.c4
-rw-r--r--lib/c-strcaseeq.h2
-rw-r--r--lib/c-strncasecmp.c4
-rw-r--r--[-rwxr-xr-x]lib/config.charset1116
-rw-r--r--lib/dup2.c97
-rw-r--r--lib/errno.in.h2
-rw-r--r--lib/float+.h2
-rw-r--r--lib/float.in.h2
-rw-r--r--lib/fpucw.h14
-rw-r--r--lib/frexp.c120
-rw-r--r--lib/frexpl.c2
-rw-r--r--lib/fseterr.c6
-rw-r--r--lib/fseterr.h2
-rw-r--r--lib/getpagesize.c39
-rw-r--r--lib/glthread/lock.c1058
-rw-r--r--lib/glthread/lock.h927
-rw-r--r--lib/glthread/threadlib.c74
-rw-r--r--lib/iconv.in.h60
-rw-r--r--lib/iconv_open-solaris.gperf30
-rw-r--r--lib/iconv_open-solaris.h190
-rw-r--r--lib/iconv_open.c87
-rw-r--r--lib/iconveh.h8
-rw-r--r--lib/isnan.c20
-rw-r--r--lib/isnand-nolibm.h2
-rw-r--r--lib/isnand.c2
-rw-r--r--lib/isnanf-nolibm.h2
-rw-r--r--lib/isnanf.c2
-rw-r--r--lib/isnanl-nolibm.h2
-rw-r--r--lib/isnanl.c2
-rw-r--r--lib/libunistring.rc6
-rw-r--r--lib/localcharset.c482
-rw-r--r--lib/localcharset.h2
-rw-r--r--lib/localename.c2257
-rw-r--r--lib/localename.h38
-rw-r--r--lib/malloc.c2
-rw-r--r--lib/malloca.c66
-rw-r--r--lib/malloca.h10
-rw-r--r--lib/math.in.h586
-rw-r--r--lib/mbchar.c10
-rw-r--r--lib/mbchar.h108
-rw-r--r--lib/mbiter.h104
-rw-r--r--lib/mbrtowc.c474
-rw-r--r--lib/mbsinit.c2
-rw-r--r--lib/mbsnlen.c4
-rw-r--r--lib/memchr.c26
-rw-r--r--lib/memcmp2.c6
-rw-r--r--lib/memcmp2.h2
-rw-r--r--lib/memxfrm.c82
-rw-r--r--lib/memxfrm.h2
-rw-r--r--lib/minmax.h3
-rw-r--r--lib/printf-args.c211
-rw-r--r--lib/printf-args.h55
-rw-r--r--lib/printf-frexp.c148
-rw-r--r--lib/printf-frexp.h2
-rw-r--r--lib/printf-frexpl.c2
-rw-r--r--lib/printf-frexpl.h2
-rw-r--r--lib/printf-parse.c940
-rw-r--r--lib/printf-parse.h21
-rw-r--r--lib/ref-add.sin2
-rw-r--r--lib/ref-del.sin2
-rw-r--r--lib/relocatable.c276
-rw-r--r--lib/relocatable.h8
-rw-r--r--lib/signbitd.c2
-rw-r--r--lib/signbitf.c2
-rw-r--r--lib/signbitl.c2
-rw-r--r--lib/size_max.h2
-rw-r--r--lib/stdbool.in.h5
-rw-r--r--lib/stddef.in.h2
-rw-r--r--lib/stdint.in.h17
-rw-r--r--lib/stdio-impl.h53
-rw-r--r--lib/stdlib.in.h622
-rw-r--r--lib/streq.h2
-rw-r--r--lib/striconveh.c1556
-rw-r--r--lib/striconveh.h70
-rw-r--r--lib/striconveha.c206
-rw-r--r--lib/striconveha.h20
-rw-r--r--lib/string.in.h735
-rw-r--r--lib/strncat.c33
-rw-r--r--lib/unicase.h306
-rw-r--r--lib/unicase/cased.c6
-rw-r--r--lib/unicase/casefold.h2
-rw-r--r--lib/unicase/caseprop.h2
-rw-r--r--lib/unicase/context.h2
-rw-r--r--lib/unicase/empty-prefix-context.c2
-rw-r--r--lib/unicase/empty-suffix-context.c2
-rw-r--r--lib/unicase/ignorable.c14
-rw-r--r--lib/unicase/invariant.h32
-rw-r--r--lib/unicase/locale-language.c6
-rw-r--r--lib/unicase/simple-mapping.h22
-rw-r--r--lib/unicase/special-casing.c2
-rw-r--r--lib/unicase/special-casing.h2
-rw-r--r--lib/unicase/tocasefold.c2
-rw-r--r--lib/unicase/tolower.c2
-rw-r--r--lib/unicase/totitle.c2
-rw-r--r--lib/unicase/toupper.c2
-rw-r--r--lib/unicase/u-casecmp.h12
-rw-r--r--lib/unicase/u-casecoll.h14
-rw-r--r--lib/unicase/u-casefold.h10
-rw-r--r--lib/unicase/u-casemap.h630
-rw-r--r--lib/unicase/u-casexfrm.h40
-rw-r--r--lib/unicase/u-ct-casefold.h90
-rw-r--r--lib/unicase/u-ct-totitle.h740
-rw-r--r--lib/unicase/u-is-cased.h40
-rw-r--r--lib/unicase/u-is-invariant.h20
-rw-r--r--lib/unicase/u-totitle.h10
-rw-r--r--lib/unicase/u16-casecmp.c2
-rw-r--r--lib/unicase/u16-casecoll.c2
-rw-r--r--lib/unicase/u16-casefold.c2
-rw-r--r--lib/unicase/u16-casemap.c2
-rw-r--r--lib/unicase/u16-casexfrm.c2
-rw-r--r--lib/unicase/u16-ct-casefold.c2
-rw-r--r--lib/unicase/u16-ct-tolower.c18
-rw-r--r--lib/unicase/u16-ct-totitle.c2
-rw-r--r--lib/unicase/u16-ct-toupper.c18
-rw-r--r--lib/unicase/u16-is-cased.c2
-rw-r--r--lib/unicase/u16-is-casefolded.c4
-rw-r--r--lib/unicase/u16-is-invariant.c3
-rw-r--r--lib/unicase/u16-is-lowercase.c4
-rw-r--r--lib/unicase/u16-is-titlecase.c4
-rw-r--r--lib/unicase/u16-is-uppercase.c4
-rw-r--r--lib/unicase/u16-tolower.c16
-rw-r--r--lib/unicase/u16-totitle.c2
-rw-r--r--lib/unicase/u16-toupper.c16
-rw-r--r--lib/unicase/u32-casecmp.c2
-rw-r--r--lib/unicase/u32-casecoll.c2
-rw-r--r--lib/unicase/u32-casefold.c2
-rw-r--r--lib/unicase/u32-casemap.c2
-rw-r--r--lib/unicase/u32-casexfrm.c2
-rw-r--r--lib/unicase/u32-ct-casefold.c2
-rw-r--r--lib/unicase/u32-ct-tolower.c18
-rw-r--r--lib/unicase/u32-ct-totitle.c2
-rw-r--r--lib/unicase/u32-ct-toupper.c18
-rw-r--r--lib/unicase/u32-is-cased.c2
-rw-r--r--lib/unicase/u32-is-casefolded.c4
-rw-r--r--lib/unicase/u32-is-invariant.c3
-rw-r--r--lib/unicase/u32-is-lowercase.c4
-rw-r--r--lib/unicase/u32-is-titlecase.c4
-rw-r--r--lib/unicase/u32-is-uppercase.c4
-rw-r--r--lib/unicase/u32-tolower.c16
-rw-r--r--lib/unicase/u32-totitle.c2
-rw-r--r--lib/unicase/u32-toupper.c16
-rw-r--r--lib/unicase/u8-casecmp.c2
-rw-r--r--lib/unicase/u8-casecoll.c2
-rw-r--r--lib/unicase/u8-casefold.c46
-rw-r--r--lib/unicase/u8-casemap.c2
-rw-r--r--lib/unicase/u8-casexfrm.c2
-rw-r--r--lib/unicase/u8-ct-casefold.c2
-rw-r--r--lib/unicase/u8-ct-tolower.c18
-rw-r--r--lib/unicase/u8-ct-totitle.c2
-rw-r--r--lib/unicase/u8-ct-toupper.c18
-rw-r--r--lib/unicase/u8-is-cased.c2
-rw-r--r--lib/unicase/u8-is-casefolded.c4
-rw-r--r--lib/unicase/u8-is-invariant.c3
-rw-r--r--lib/unicase/u8-is-lowercase.c4
-rw-r--r--lib/unicase/u8-is-titlecase.c4
-rw-r--r--lib/unicase/u8-is-uppercase.c4
-rw-r--r--lib/unicase/u8-tolower.c60
-rw-r--r--lib/unicase/u8-totitle.c46
-rw-r--r--lib/unicase/u8-toupper.c60
-rw-r--r--lib/unicase/ulc-casecmp.c20
-rw-r--r--lib/unicase/ulc-casecoll.c2
-rw-r--r--lib/unicase/ulc-casexfrm.c20
-rw-r--r--lib/unicase/unicasemap.h44
-rw-r--r--lib/uniconv.h74
-rw-r--r--lib/uniconv/u-conv-from-enc.h44
-rw-r--r--lib/uniconv/u-conv-to-enc.h92
-rw-r--r--lib/uniconv/u-strconv-from-enc.h8
-rw-r--r--lib/uniconv/u-strconv-to-enc.h18
-rw-r--r--lib/uniconv/u16-conv-from-enc.c2
-rw-r--r--lib/uniconv/u16-conv-to-enc.c106
-rw-r--r--lib/uniconv/u16-strconv-from-enc.c2
-rw-r--r--lib/uniconv/u16-strconv-from-locale.c2
-rw-r--r--lib/uniconv/u16-strconv-to-enc.c2
-rw-r--r--lib/uniconv/u16-strconv-to-locale.c2
-rw-r--r--lib/uniconv/u32-conv-from-enc.c2
-rw-r--r--lib/uniconv/u32-conv-to-enc.c2
-rw-r--r--lib/uniconv/u32-strconv-from-enc.c2
-rw-r--r--lib/uniconv/u32-strconv-from-locale.c2
-rw-r--r--lib/uniconv/u32-strconv-to-enc.c2
-rw-r--r--lib/uniconv/u32-strconv-to-locale.c2
-rw-r--r--lib/uniconv/u8-conv-from-enc.c86
-rw-r--r--lib/uniconv/u8-conv-to-enc.c60
-rw-r--r--lib/uniconv/u8-strconv-from-enc.c2
-rw-r--r--lib/uniconv/u8-strconv-from-locale.c2
-rw-r--r--lib/uniconv/u8-strconv-to-enc.c42
-rw-r--r--lib/uniconv/u8-strconv-to-locale.c2
-rw-r--r--lib/unictype.h8
-rw-r--r--lib/unictype/bidi_byname.c216
-rw-r--r--lib/unictype/bidi_name.c2
-rw-r--r--lib/unictype/bidi_of.c34
-rw-r--r--lib/unictype/bidi_test.c2
-rw-r--r--lib/unictype/bitmap.h22
-rw-r--r--lib/unictype/block_test.c2
-rw-r--r--lib/unictype/blocks.c8
-rw-r--r--lib/unictype/categ_C.c2
-rw-r--r--lib/unictype/categ_Cc.c2
-rw-r--r--lib/unictype/categ_Cf.c2
-rw-r--r--lib/unictype/categ_Cn.c2
-rw-r--r--lib/unictype/categ_Co.c2
-rw-r--r--lib/unictype/categ_Cs.c2
-rw-r--r--lib/unictype/categ_L.c2
-rw-r--r--lib/unictype/categ_Ll.c2
-rw-r--r--lib/unictype/categ_Lm.c2
-rw-r--r--lib/unictype/categ_Lo.c2
-rw-r--r--lib/unictype/categ_Lt.c2
-rw-r--r--lib/unictype/categ_Lu.c2
-rw-r--r--lib/unictype/categ_M.c2
-rw-r--r--lib/unictype/categ_Mc.c2
-rw-r--r--lib/unictype/categ_Me.c2
-rw-r--r--lib/unictype/categ_Mn.c2
-rw-r--r--lib/unictype/categ_N.c2
-rw-r--r--lib/unictype/categ_Nd.c2
-rw-r--r--lib/unictype/categ_Nl.c2
-rw-r--r--lib/unictype/categ_No.c2
-rw-r--r--lib/unictype/categ_P.c2
-rw-r--r--lib/unictype/categ_Pc.c2
-rw-r--r--lib/unictype/categ_Pd.c2
-rw-r--r--lib/unictype/categ_Pe.c2
-rw-r--r--lib/unictype/categ_Pf.c2
-rw-r--r--lib/unictype/categ_Pi.c2
-rw-r--r--lib/unictype/categ_Po.c2
-rw-r--r--lib/unictype/categ_Ps.c2
-rw-r--r--lib/unictype/categ_S.c2
-rw-r--r--lib/unictype/categ_Sc.c2
-rw-r--r--lib/unictype/categ_Sk.c2
-rw-r--r--lib/unictype/categ_Sm.c2
-rw-r--r--lib/unictype/categ_So.c2
-rw-r--r--lib/unictype/categ_Z.c2
-rw-r--r--lib/unictype/categ_Zl.c2
-rw-r--r--lib/unictype/categ_Zp.c2
-rw-r--r--lib/unictype/categ_Zs.c2
-rw-r--r--lib/unictype/categ_and.c4
-rw-r--r--lib/unictype/categ_and_not.c4
-rw-r--r--lib/unictype/categ_byname.c132
-rw-r--r--lib/unictype/categ_name.c72
-rw-r--r--lib/unictype/categ_none.c2
-rw-r--r--lib/unictype/categ_of.c32
-rw-r--r--lib/unictype/categ_or.c4
-rw-r--r--lib/unictype/categ_test.c2
-rw-r--r--lib/unictype/combining.c24
-rw-r--r--lib/unictype/ctype_alnum.c2
-rw-r--r--lib/unictype/ctype_alpha.c2
-rw-r--r--lib/unictype/ctype_blank.c2
-rw-r--r--lib/unictype/ctype_cntrl.c2
-rw-r--r--lib/unictype/ctype_digit.c2
-rw-r--r--lib/unictype/ctype_graph.c2
-rw-r--r--lib/unictype/ctype_lower.c2
-rw-r--r--lib/unictype/ctype_print.c2
-rw-r--r--lib/unictype/ctype_punct.c2
-rw-r--r--lib/unictype/ctype_space.c2
-rw-r--r--lib/unictype/ctype_upper.c2
-rw-r--r--lib/unictype/ctype_xdigit.c2
-rw-r--r--lib/unictype/decdigit.c28
-rw-r--r--lib/unictype/digit.c28
-rw-r--r--lib/unictype/identsyntaxmap.h24
-rw-r--r--lib/unictype/mirror.c26
-rw-r--r--lib/unictype/numeric.c34
-rw-r--r--lib/unictype/pr_alphabetic.c2
-rw-r--r--lib/unictype/pr_ascii_hex_digit.c2
-rw-r--r--lib/unictype/pr_bidi_arabic_digit.c2
-rw-r--r--lib/unictype/pr_bidi_arabic_right_to_left.c2
-rw-r--r--lib/unictype/pr_bidi_block_separator.c2
-rw-r--r--lib/unictype/pr_bidi_boundary_neutral.c2
-rw-r--r--lib/unictype/pr_bidi_common_separator.c2
-rw-r--r--lib/unictype/pr_bidi_control.c2
-rw-r--r--lib/unictype/pr_bidi_embedding_or_override.c4
-rw-r--r--lib/unictype/pr_bidi_eur_num_separator.c2
-rw-r--r--lib/unictype/pr_bidi_eur_num_terminator.c2
-rw-r--r--lib/unictype/pr_bidi_european_digit.c2
-rw-r--r--lib/unictype/pr_bidi_hebrew_right_to_left.c2
-rw-r--r--lib/unictype/pr_bidi_left_to_right.c2
-rw-r--r--lib/unictype/pr_bidi_non_spacing_mark.c2
-rw-r--r--lib/unictype/pr_bidi_other_neutral.c2
-rw-r--r--lib/unictype/pr_bidi_pdf.c2
-rw-r--r--lib/unictype/pr_bidi_segment_separator.c2
-rw-r--r--lib/unictype/pr_bidi_whitespace.c2
-rw-r--r--lib/unictype/pr_byname.c12
-rw-r--r--lib/unictype/pr_combining.c2
-rw-r--r--lib/unictype/pr_composite.c2
-rw-r--r--lib/unictype/pr_currency_symbol.c2
-rw-r--r--lib/unictype/pr_dash.c2
-rw-r--r--lib/unictype/pr_decimal_digit.c2
-rw-r--r--lib/unictype/pr_default_ignorable_code_point.c2
-rw-r--r--lib/unictype/pr_deprecated.c2
-rw-r--r--lib/unictype/pr_diacritic.c2
-rw-r--r--lib/unictype/pr_extender.c2
-rw-r--r--lib/unictype/pr_format_control.c2
-rw-r--r--lib/unictype/pr_grapheme_base.c2
-rw-r--r--lib/unictype/pr_grapheme_extend.c2
-rw-r--r--lib/unictype/pr_grapheme_link.c2
-rw-r--r--lib/unictype/pr_hex_digit.c2
-rw-r--r--lib/unictype/pr_hyphen.c2
-rw-r--r--lib/unictype/pr_id_continue.c2
-rw-r--r--lib/unictype/pr_id_start.c2
-rw-r--r--lib/unictype/pr_ideographic.c2
-rw-r--r--lib/unictype/pr_ids_binary_operator.c2
-rw-r--r--lib/unictype/pr_ids_trinary_operator.c2
-rw-r--r--lib/unictype/pr_ignorable_control.c2
-rw-r--r--lib/unictype/pr_iso_control.c2
-rw-r--r--lib/unictype/pr_join_control.c2
-rw-r--r--lib/unictype/pr_left_of_pair.c2
-rw-r--r--lib/unictype/pr_line_separator.c2
-rw-r--r--lib/unictype/pr_logical_order_exception.c2
-rw-r--r--lib/unictype/pr_lowercase.c2
-rw-r--r--lib/unictype/pr_math.c2
-rw-r--r--lib/unictype/pr_non_break.c2
-rw-r--r--lib/unictype/pr_not_a_character.c2
-rw-r--r--lib/unictype/pr_numeric.c2
-rw-r--r--lib/unictype/pr_other_alphabetic.c2
-rw-r--r--lib/unictype/pr_other_default_ignorable_code_point.c2
-rw-r--r--lib/unictype/pr_other_grapheme_extend.c2
-rw-r--r--lib/unictype/pr_other_id_continue.c2
-rw-r--r--lib/unictype/pr_other_id_start.c2
-rw-r--r--lib/unictype/pr_other_lowercase.c2
-rw-r--r--lib/unictype/pr_other_math.c2
-rw-r--r--lib/unictype/pr_other_uppercase.c2
-rw-r--r--lib/unictype/pr_paired_punctuation.c2
-rw-r--r--lib/unictype/pr_paragraph_separator.c2
-rw-r--r--lib/unictype/pr_pattern_syntax.c2
-rw-r--r--lib/unictype/pr_pattern_white_space.c2
-rw-r--r--lib/unictype/pr_private_use.c6
-rw-r--r--lib/unictype/pr_punctuation.c2
-rw-r--r--lib/unictype/pr_quotation_mark.c2
-rw-r--r--lib/unictype/pr_radical.c2
-rw-r--r--lib/unictype/pr_sentence_terminal.c2
-rw-r--r--lib/unictype/pr_soft_dotted.c2
-rw-r--r--lib/unictype/pr_space.c2
-rw-r--r--lib/unictype/pr_terminal_punctuation.c2
-rw-r--r--lib/unictype/pr_test.c2
-rw-r--r--lib/unictype/pr_titlecase.c2
-rw-r--r--lib/unictype/pr_unassigned_code_value.c2
-rw-r--r--lib/unictype/pr_unified_ideograph.c2
-rw-r--r--lib/unictype/pr_uppercase.c2
-rw-r--r--lib/unictype/pr_variation_selector.c2
-rw-r--r--lib/unictype/pr_white_space.c2
-rw-r--r--lib/unictype/pr_xid_continue.c2
-rw-r--r--lib/unictype/pr_xid_start.c2
-rw-r--r--lib/unictype/pr_zero_width.c2
-rw-r--r--lib/unictype/scripts.c24
-rw-r--r--lib/unictype/sy_c_ident.c2
-rw-r--r--lib/unictype/sy_c_whitespace.c2
-rw-r--r--lib/unictype/sy_java_ident.c2
-rw-r--r--lib/unictype/sy_java_whitespace.c2
-rw-r--r--lib/unilbrk.h34
-rw-r--r--lib/unilbrk/lbrkprop1.h2
-rw-r--r--lib/unilbrk/lbrkprop2.h2
-rw-r--r--lib/unilbrk/lbrktables.c6
-rw-r--r--lib/unilbrk/lbrktables.h20
-rw-r--r--lib/unilbrk/u16-possible-linebreaks.c216
-rw-r--r--lib/unilbrk/u16-width-linebreaks.c84
-rw-r--r--lib/unilbrk/u32-possible-linebreaks.c216
-rw-r--r--lib/unilbrk/u32-width-linebreaks.c84
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-rw-r--r--lib/unilbrk/ulc-possible-linebreaks.c196
-rw-r--r--lib/unilbrk/ulc-width-linebreaks.c232
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-rw-r--r--lib/uniname/uniname.c644
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-rw-r--r--lib/uninorm/canonical-decomposition.c104
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-rw-r--r--lib/uninorm/composition.c84
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-rw-r--r--lib/uninorm/decomposing-form.c2
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-rw-r--r--lib/uninorm/decomposition-table.h20
-rw-r--r--lib/uninorm/decomposition.c96
-rw-r--r--lib/uninorm/nfc.c2
-rw-r--r--lib/uninorm/nfd.c2
-rw-r--r--lib/uninorm/nfkc.c2
-rw-r--r--lib/uninorm/nfkd.c2
-rw-r--r--lib/uninorm/normalize-internal.h2
-rw-r--r--lib/uninorm/u-normalize-internal.h566
-rw-r--r--lib/uninorm/u-normcmp.h12
-rw-r--r--lib/uninorm/u-normcoll.h14
-rw-r--r--lib/uninorm/u-normxfrm.h40
-rw-r--r--lib/uninorm/u16-normalize.c2
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-rw-r--r--lib/uninorm/u32-normalize.c2
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-rw-r--r--lib/uninorm/u32-normcoll.c2
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-rw-r--r--lib/uninorm/u8-normalize.c2
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-rw-r--r--lib/uninorm/uninorm-filter.c394
-rw-r--r--lib/unistd.in.h1193
-rw-r--r--lib/unistdio.h118
-rw-r--r--lib/unistdio/u-asnprintf.h3
-rw-r--r--lib/unistdio/u-asprintf.h3
-rw-r--r--lib/unistdio/u-printf-args.c3
-rw-r--r--lib/unistdio/u-printf-args.h3
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-rw-r--r--lib/unistdio/ulc-asnprintf.c3
-rw-r--r--lib/unistdio/ulc-asprintf.c3
-rw-r--r--lib/unistdio/ulc-fprintf.c12
-rw-r--r--lib/unistdio/ulc-printf-parse.c3
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-rw-r--r--lib/unistdio/ulc-sprintf.c3
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-rw-r--r--lib/unistdio/ulc-vasprintf.c3
-rw-r--r--lib/unistdio/ulc-vfprintf.c12
-rw-r--r--lib/unistdio/ulc-vsnprintf.c3
-rw-r--r--lib/unistdio/ulc-vsprintf.c3
-rw-r--r--lib/unistr.h36
-rw-r--r--lib/unistr/u-cmp2.h6
-rw-r--r--lib/unistr/u-cpy-alloc.h5
-rw-r--r--lib/unistr/u-cpy.h2
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-rw-r--r--lib/unistr/u-strcoll.h76
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-rw-r--r--lib/unistr/u-strstr.h24
-rw-r--r--lib/unistr/u-strtok.h10
-rw-r--r--lib/unistr/u16-check.c26
-rw-r--r--lib/unistr/u16-chr.c35
-rw-r--r--lib/unistr/u16-cmp.c30
-rw-r--r--lib/unistr/u16-cmp2.c2
-rw-r--r--lib/unistr/u16-cpy-alloc.c2
-rw-r--r--lib/unistr/u16-cpy.c2
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-rw-r--r--lib/unistr/u16-mblen.c23
-rw-r--r--lib/unistr/u16-mbsnlen.c11
-rw-r--r--lib/unistr/u16-mbtouc-aux.c24
-rw-r--r--lib/unistr/u16-mbtouc-unsafe-aux.c24
-rw-r--r--lib/unistr/u16-mbtouc-unsafe.c24
-rw-r--r--lib/unistr/u16-mbtouc.c24
-rw-r--r--lib/unistr/u16-mbtoucr.c28
-rw-r--r--lib/unistr/u16-move.c2
-rw-r--r--lib/unistr/u16-next.c4
-rw-r--r--lib/unistr/u16-prev.c28
-rw-r--r--lib/unistr/u16-set.c2
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-rw-r--r--lib/unistr/u16-stpcpy.c3
-rw-r--r--lib/unistr/u16-stpncpy.c2
-rw-r--r--lib/unistr/u16-strcat.c2
-rw-r--r--lib/unistr/u16-strchr.c45
-rw-r--r--lib/unistr/u16-strcmp.c24
-rw-r--r--lib/unistr/u16-strcoll.c2
-rw-r--r--lib/unistr/u16-strcpy.c2
-rw-r--r--lib/unistr/u16-strcspn.c2
-rw-r--r--lib/unistr/u16-strdup.c2
-rw-r--r--lib/unistr/u16-strlen.c2
-rw-r--r--lib/unistr/u16-strmblen.c5
-rw-r--r--lib/unistr/u16-strmbtouc.c11
-rw-r--r--lib/unistr/u16-strncat.c2
-rw-r--r--lib/unistr/u16-strncmp.c30
-rw-r--r--lib/unistr/u16-strncpy.c2
-rw-r--r--lib/unistr/u16-strnlen.c2
-rw-r--r--lib/unistr/u16-strpbrk.c2
-rw-r--r--lib/unistr/u16-strrchr.c43
-rw-r--r--lib/unistr/u16-strspn.c2
-rw-r--r--lib/unistr/u16-strstr.c2
-rw-r--r--lib/unistr/u16-strtok.c2
-rw-r--r--lib/unistr/u16-to-u32.c84
-rw-r--r--lib/unistr/u16-to-u8.c102
-rw-r--r--lib/unistr/u16-uctomb-aux.c36
-rw-r--r--lib/unistr/u16-uctomb.c44
-rw-r--r--lib/unistr/u32-check.c8
-rw-r--r--lib/unistr/u32-chr.c4
-rw-r--r--lib/unistr/u32-cmp.c10
-rw-r--r--lib/unistr/u32-cmp2.c2
-rw-r--r--lib/unistr/u32-cpy-alloc.c2
-rw-r--r--lib/unistr/u32-cpy.c2
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-rw-r--r--lib/unistr/u32-mblen.c4
-rw-r--r--lib/unistr/u32-mbsnlen.c2
-rw-r--r--lib/unistr/u32-mbtouc-unsafe.c2
-rw-r--r--lib/unistr/u32-mbtouc.c2
-rw-r--r--lib/unistr/u32-mbtoucr.c2
-rw-r--r--lib/unistr/u32-move.c2
-rw-r--r--lib/unistr/u32-next.c4
-rw-r--r--lib/unistr/u32-prev.c10
-rw-r--r--lib/unistr/u32-set.c2
-rw-r--r--lib/unistr/u32-startswith.c2
-rw-r--r--lib/unistr/u32-stpcpy.c2
-rw-r--r--lib/unistr/u32-stpncpy.c2
-rw-r--r--lib/unistr/u32-strcat.c2
-rw-r--r--lib/unistr/u32-strchr.c6
-rw-r--r--lib/unistr/u32-strcmp.c4
-rw-r--r--lib/unistr/u32-strcoll.c2
-rw-r--r--lib/unistr/u32-strcpy.c2
-rw-r--r--lib/unistr/u32-strcspn.c8
-rw-r--r--lib/unistr/u32-strdup.c2
-rw-r--r--lib/unistr/u32-strlen.c2
-rw-r--r--lib/unistr/u32-strmblen.c2
-rw-r--r--lib/unistr/u32-strmbtouc.c2
-rw-r--r--lib/unistr/u32-strncat.c2
-rw-r--r--lib/unistr/u32-strncmp.c10
-rw-r--r--lib/unistr/u32-strncpy.c2
-rw-r--r--lib/unistr/u32-strnlen.c2
-rw-r--r--lib/unistr/u32-strpbrk.c8
-rw-r--r--lib/unistr/u32-strrchr.c6
-rw-r--r--lib/unistr/u32-strspn.c8
-rw-r--r--lib/unistr/u32-strstr.c2
-rw-r--r--lib/unistr/u32-strtok.c2
-rw-r--r--lib/unistr/u32-to-u16.c90
-rw-r--r--lib/unistr/u32-to-u8.c90
-rw-r--r--lib/unistr/u32-uctomb.c12
-rw-r--r--lib/unistr/u8-check.c126
-rw-r--r--lib/unistr/u8-chr.c83
-rw-r--r--lib/unistr/u8-cmp.c2
-rw-r--r--lib/unistr/u8-cmp2.c2
-rw-r--r--lib/unistr/u8-cpy-alloc.c2
-rw-r--r--lib/unistr/u8-cpy.c2
-rw-r--r--lib/unistr/u8-endswith.c2
-rw-r--r--lib/unistr/u8-mblen.c99
-rw-r--r--lib/unistr/u8-mbsnlen.c11
-rw-r--r--lib/unistr/u8-mbtouc-aux.c224
-rw-r--r--lib/unistr/u8-mbtouc-unsafe-aux.c224
-rw-r--r--lib/unistr/u8-mbtouc-unsafe.c224
-rw-r--r--lib/unistr/u8-mbtouc.c224
-rw-r--r--lib/unistr/u8-mbtoucr.c476
-rw-r--r--lib/unistr/u8-move.c2
-rw-r--r--lib/unistr/u8-next.c4
-rw-r--r--lib/unistr/u8-prev.c92
-rw-r--r--lib/unistr/u8-set.c12
-rw-r--r--lib/unistr/u8-startswith.c2
-rw-r--r--lib/unistr/u8-stpcpy.c2
-rw-r--r--lib/unistr/u8-stpncpy.c2
-rw-r--r--lib/unistr/u8-strcat.c2
-rw-r--r--lib/unistr/u8-strchr.c105
-rw-r--r--lib/unistr/u8-strcmp.c2
-rw-r--r--lib/unistr/u8-strcoll.c2
-rw-r--r--lib/unistr/u8-strcpy.c2
-rw-r--r--lib/unistr/u8-strcspn.c2
-rw-r--r--lib/unistr/u8-strdup.c2
-rw-r--r--lib/unistr/u8-strlen.c2
-rw-r--r--lib/unistr/u8-strmblen.c75
-rw-r--r--lib/unistr/u8-strmbtouc.c135
-rw-r--r--lib/unistr/u8-strncat.c2
-rw-r--r--lib/unistr/u8-strncmp.c2
-rw-r--r--lib/unistr/u8-strncpy.c2
-rw-r--r--lib/unistr/u8-strnlen.c2
-rw-r--r--lib/unistr/u8-strpbrk.c2
-rw-r--r--lib/unistr/u8-strrchr.c105
-rw-r--r--lib/unistr/u8-strspn.c2
-rw-r--r--lib/unistr/u8-strstr.c2
-rw-r--r--lib/unistr/u8-strtok.c2
-rw-r--r--lib/unistr/u8-to-u16.c102
-rw-r--r--lib/unistr/u8-to-u32.c84
-rw-r--r--lib/unistr/u8-uctomb-aux.c6
-rw-r--r--lib/unistr/u8-uctomb.c58
-rw-r--r--lib/unistring/cdefs.in.h22
-rw-r--r--lib/unitypes.h2
-rw-r--r--lib/uniwbrk.h2
-rw-r--r--lib/uniwbrk/u-wordbreaks.h166
-rw-r--r--lib/uniwbrk/u16-wordbreaks.c2
-rw-r--r--lib/uniwbrk/u32-wordbreaks.c2
-rw-r--r--lib/uniwbrk/u8-wordbreaks.c68
-rw-r--r--lib/uniwbrk/ulc-wordbreaks.c168
-rw-r--r--lib/uniwbrk/wbrkprop.h2
-rw-r--r--lib/uniwbrk/wbrktable.c22
-rw-r--r--lib/uniwbrk/wbrktable.h2
-rw-r--r--lib/uniwbrk/wordbreak-property.c20
-rw-r--r--lib/uniwidth.h3
-rw-r--r--lib/uniwidth/cjk.h2
-rw-r--r--lib/uniwidth/u16-strwidth.c2
-rw-r--r--lib/uniwidth/u16-width.c6
-rw-r--r--lib/uniwidth/u32-strwidth.c2
-rw-r--r--lib/uniwidth/u32-width.c6
-rw-r--r--lib/uniwidth/u8-strwidth.c2
-rw-r--r--lib/uniwidth/u8-width.c6
-rw-r--r--lib/uniwidth/width.c54
-rw-r--r--lib/vasnprintf.c8205
-rw-r--r--lib/verify.h6
-rw-r--r--lib/wchar.in.h348
-rw-r--r--lib/wctype.in.h261
-rw-r--r--lib/wcwidth.c9
-rw-r--r--lib/xsize.h2
654 files changed, 21584 insertions, 15506 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 2c8da9d9..ffbfae22 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,5 +1,5 @@
## Makefile for the lib subdirectory of GNU libunistring.
-## Copyright (C) 2009 Free Software Foundation, Inc.
+## Copyright (C) 2009-2010 Free Software Foundation, Inc.
##
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
@@ -155,6 +155,20 @@ CLEANFILES += unistring/iconveh.h
# unistring/version.h is public.
nobase_nodist_include_HEADERS += unistring/version.h
+# unistring/cdefs.h is not public, but is included by other header files.
+nobase_nodist_include_HEADERS += unistring/cdefs.h
+unistring/cdefs.h : unistring/cdefs.in.h
+ @MKDIR_P@ unistring
+ rm -f $@-t $@
+ sed -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+ < $(srcdir)/unistring/cdefs.in.h \
+ > $@-t
+ mv $@-t $@
+BUILT_SOURCES += unistring/cdefs.h
+MOSTLYCLEANFILES += unistring/cdefs.h-t
+CLEANFILES += unistring/cdefs.h
+EXTRA_DIST += unistring/cdefs.in.h
+
# unistring/woe32dll.h is not public, but is included by other header files.
nobase_nodist_include_HEADERS += unistring/woe32dll.h
@@ -288,7 +302,7 @@ AM_CPPFLAGS += -DDEPENDS_ON_LIBICONV=1
# Libtool's library version information for libunistring.
# See the libtool documentation, section "Library interface versions".
LTV_CURRENT=1
-LTV_REVISION=0
+LTV_REVISION=2
LTV_AGE=1
# How to build libunistring.la.
diff --git a/lib/Makefile.gnulib b/lib/Makefile.gnulib
index 735befa0..3c3c6f53 100644
--- a/lib/Makefile.gnulib
+++ b/lib/Makefile.gnulib
@@ -1,6 +1,6 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
@@ -27,9 +27,10 @@ BUILT_SOURCES += $(ALLOCA_H)
# We need the following in order to create <alloca.h> when the system
# doesn't have one that works with the given compiler.
alloca.h: alloca.in.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/alloca.in.h; \
- } > $@-t
+ } > $@-t && \
mv -f $@-t $@
MOSTLYCLEANFILES += alloca.h alloca.h-t
@@ -37,6 +38,30 @@ EXTRA_DIST += alloca.in.h
## end gnulib module alloca-opt
+## begin gnulib module arg-nonnull
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += arg-nonnull.h
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/arg-nonnull.h, except that it has the copyright header cut off.
+arg-nonnull.h: $(top_srcdir)/build-aux/arg-nonnull.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/GL_ARG_NONNULL/,$$p' \
+ < $(top_srcdir)/build-aux/arg-nonnull.h \
+ > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t
+
+ARG_NONNULL_H=arg-nonnull.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/arg-nonnull.h
+
+## end gnulib module arg-nonnull
+
## begin gnulib module array-mergesort
@@ -44,6 +69,30 @@ EXTRA_DIST += array-mergesort.h
## end gnulib module array-mergesort
+## begin gnulib module c++defs
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += c++defs.h
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/c++defs.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/_GL_CXXDEFS/,$$p' \
+ < $(top_srcdir)/build-aux/c++defs.h \
+ > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+
+CXXDEFS_H=c++defs.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/c++defs.h
+
+## end gnulib module c++defs
+
## begin gnulib module c-ctype
libunistring_la_SOURCES += c-ctype.h c-ctype.c
@@ -83,7 +132,7 @@ EXTRA_DIST += c-strcaseeq.h
# The Automake-defined pkg* macros are appended, in the order
# listed in the Automake 1.10a+ documentation.
configmake.h: Makefile
- rm -f $@-t
+ $(AM_V_GEN)rm -f $@-t && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#define PREFIX "$(prefix)"'; \
echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
@@ -112,7 +161,7 @@ configmake.h: Makefile
echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
echo '#define PKGLIBDIR "$(pkglibdir)"'; \
echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
- } | sed '/""/d' > $@-t
+ } | sed '/""/d' > $@-t && \
if test -f $@ && cmp $@-t $@ > /dev/null; then \
rm -f $@-t; \
else \
@@ -124,15 +173,6 @@ CLEANFILES += configmake.h configmake.h-t
## end gnulib module configmake
-## begin gnulib module dup2
-
-
-EXTRA_DIST += dup2.c
-
-EXTRA_libunistring_la_SOURCES += dup2.c
-
-## end gnulib module dup2
-
## begin gnulib module errno
BUILT_SOURCES += $(ERRNO_H)
@@ -140,7 +180,7 @@ BUILT_SOURCES += $(ERRNO_H)
# We need the following in order to create <errno.h> when the system
# doesn't have one that is POSIX compliant.
errno.h: errno.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -152,7 +192,7 @@ errno.h: errno.in.h
-e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
< $(srcdir)/errno.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += errno.h errno.h-t
@@ -167,13 +207,13 @@ BUILT_SOURCES += $(FLOAT_H)
# We need the following in order to create <float.h> when the system
# doesn't have one that works with the given compiler.
float.h: float.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
< $(srcdir)/float.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += float.h float.h-t
@@ -205,15 +245,6 @@ EXTRA_DIST += fseterr.h stdio-impl.h
## end gnulib module fseterr
-## begin gnulib module getpagesize
-
-
-EXTRA_DIST += getpagesize.c
-
-EXTRA_libunistring_la_SOURCES += getpagesize.c
-
-## end gnulib module getpagesize
-
## begin gnulib module gperf
GPERF = gperf
@@ -227,14 +258,14 @@ EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
## end gnulib module havelib
-## begin gnulib module iconv_open
+## begin gnulib module iconv-h
BUILT_SOURCES += $(ICONV_H)
# We need the following in order to create <iconv.h> when the system
# doesn't have one that works with the given compiler.
-iconv.h: iconv.in.h
- rm -f $@-t $@
+iconv.h: iconv.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -243,11 +274,20 @@ iconv.h: iconv.in.h
-e 's|@''REPLACE_ICONV''@|$(REPLACE_ICONV)|g' \
-e 's|@''REPLACE_ICONV_OPEN''@|$(REPLACE_ICONV_OPEN)|g' \
-e 's|@''REPLACE_ICONV_UTF''@|$(REPLACE_ICONV_UTF)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/iconv.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += iconv.h iconv.h-t
+EXTRA_DIST += iconv.in.h
+
+## end gnulib module iconv-h
+
+## begin gnulib module iconv_open
+
iconv_open-aix.h: iconv_open-aix.gperf
$(GPERF) -m 10 $(srcdir)/iconv_open-aix.gperf > $(srcdir)/iconv_open-aix.h-t
mv $(srcdir)/iconv_open-aix.h-t $(srcdir)/iconv_open-aix.h
@@ -260,12 +300,15 @@ iconv_open-irix.h: iconv_open-irix.gperf
iconv_open-osf.h: iconv_open-osf.gperf
$(GPERF) -m 10 $(srcdir)/iconv_open-osf.gperf > $(srcdir)/iconv_open-osf.h-t
mv $(srcdir)/iconv_open-osf.h-t $(srcdir)/iconv_open-osf.h
-BUILT_SOURCES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h
-MOSTLYCLEANFILES += iconv_open-aix.h-t iconv_open-hpux.h-t iconv_open-irix.h-t iconv_open-osf.h-t
-MAINTAINERCLEANFILES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h
-EXTRA_DIST += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h
+iconv_open-solaris.h: iconv_open-solaris.gperf
+ $(GPERF) -m 10 $(srcdir)/iconv_open-solaris.gperf > $(srcdir)/iconv_open-solaris.h-t
+ mv $(srcdir)/iconv_open-solaris.h-t $(srcdir)/iconv_open-solaris.h
+BUILT_SOURCES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+MOSTLYCLEANFILES += iconv_open-aix.h-t iconv_open-hpux.h-t iconv_open-irix.h-t iconv_open-osf.h-t iconv_open-solaris.h-t
+MAINTAINERCLEANFILES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+EXTRA_DIST += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
-EXTRA_DIST += iconv.in.h iconv_open-aix.gperf iconv_open-hpux.gperf iconv_open-irix.gperf iconv_open-osf.gperf iconv_open.c
+EXTRA_DIST += iconv_open-aix.gperf iconv_open-hpux.gperf iconv_open-irix.gperf iconv_open-osf.gperf iconv_open-solaris.gperf iconv_open.c
EXTRA_libunistring_la_SOURCES += iconv_open.c
@@ -298,14 +341,6 @@ EXTRA_libunistring_la_SOURCES += isnan.c isnanl.c
## end gnulib module isnanl-nolibm
-## begin gnulib module link-warning
-
-LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
-
-EXTRA_DIST += $(top_srcdir)/build-aux/link-warning.h
-
-## end gnulib module link-warning
-
## begin gnulib module localcharset
libunistring_la_SOURCES += localcharset.h localcharset.c
@@ -364,14 +399,14 @@ uninstall-localcharset: all-local
fi
charset.alias: config.charset
- rm -f t-$@ $@
- $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@
+ $(AM_V_GEN)rm -f t-$@ $@ && \
+ $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
mv t-$@ $@
SUFFIXES += .sed .sin
.sin.sed:
- rm -f t-$@ $@
- sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@
+ $(AM_V_GEN)rm -f t-$@ $@ && \
+ sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
mv t-$@ $@
CLEANFILES += charset.alias ref-add.sed ref-del.sed
@@ -388,6 +423,12 @@ EXTRA_DIST += localename.h
## end gnulib module localename
+## begin gnulib module lock
+
+libunistring_la_SOURCES += glthread/lock.h glthread/lock.c
+
+## end gnulib module lock
+
## begin gnulib module malloc-posix
@@ -411,14 +452,19 @@ BUILT_SOURCES += math.h
# We need the following in order to create <math.h> when the system
# doesn't have one that works with the given compiler.
-math.h: math.in.h
- rm -f $@-t $@
+math.h: math.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_AS_FIRST_DIRECTIVE_MATH_H''@|$(NEXT_AS_FIRST_DIRECTIVE_MATH_H)|g' \
+ -e 's|@''GNULIB_ACOSL''@|$(GNULIB_ACOSL)|g' \
+ -e 's|@''GNULIB_ASINL''@|$(GNULIB_ASINL)|g' \
+ -e 's|@''GNULIB_ATANL''@|$(GNULIB_ATANL)|g' \
-e 's|@''GNULIB_CEILF''@|$(GNULIB_CEILF)|g' \
-e 's|@''GNULIB_CEILL''@|$(GNULIB_CEILL)|g' \
+ -e 's|@''GNULIB_COSL''@|$(GNULIB_COSL)|g' \
+ -e 's|@''GNULIB_EXPL''@|$(GNULIB_EXPL)|g' \
-e 's|@''GNULIB_FLOORF''@|$(GNULIB_FLOORF)|g' \
-e 's|@''GNULIB_FLOORL''@|$(GNULIB_FLOORL)|g' \
-e 's|@''GNULIB_FREXP''@|$(GNULIB_FREXP)|g' \
@@ -430,30 +476,52 @@ math.h: math.in.h
-e 's|@''GNULIB_ISNAND''@|$(GNULIB_ISNAND)|g' \
-e 's|@''GNULIB_ISNANL''@|$(GNULIB_ISNANL)|g' \
-e 's|@''GNULIB_LDEXPL''@|$(GNULIB_LDEXPL)|g' \
- -e 's|@''GNULIB_MATHL''@|$(GNULIB_MATHL)|g' \
+ -e 's|@''GNULIB_LOGB''@|$(GNULIB_LOGB)|g' \
+ -e 's|@''GNULIB_LOGL''@|$(GNULIB_LOGL)|g' \
-e 's|@''GNULIB_ROUND''@|$(GNULIB_ROUND)|g' \
-e 's|@''GNULIB_ROUNDF''@|$(GNULIB_ROUNDF)|g' \
-e 's|@''GNULIB_ROUNDL''@|$(GNULIB_ROUNDL)|g' \
-e 's|@''GNULIB_SIGNBIT''@|$(GNULIB_SIGNBIT)|g' \
+ -e 's|@''GNULIB_SINL''@|$(GNULIB_SINL)|g' \
+ -e 's|@''GNULIB_SQRTL''@|$(GNULIB_SQRTL)|g' \
+ -e 's|@''GNULIB_TANL''@|$(GNULIB_TANL)|g' \
-e 's|@''GNULIB_TRUNC''@|$(GNULIB_TRUNC)|g' \
-e 's|@''GNULIB_TRUNCF''@|$(GNULIB_TRUNCF)|g' \
-e 's|@''GNULIB_TRUNCL''@|$(GNULIB_TRUNCL)|g' \
+ -e 's|@''HAVE_ACOSL''@|$(HAVE_ACOSL)|g' \
+ -e 's|@''HAVE_ASINL''@|$(HAVE_ASINL)|g' \
+ -e 's|@''HAVE_ATANL''@|$(HAVE_ATANL)|g' \
+ -e 's|@''HAVE_COSL''@|$(HAVE_COSL)|g' \
+ -e 's|@''HAVE_EXPL''@|$(HAVE_EXPL)|g' \
-e 's|@''HAVE_ISNANF''@|$(HAVE_ISNANF)|g' \
-e 's|@''HAVE_ISNAND''@|$(HAVE_ISNAND)|g' \
-e 's|@''HAVE_ISNANL''@|$(HAVE_ISNANL)|g' \
+ -e 's|@''HAVE_LOGL''@|$(HAVE_LOGL)|g' \
+ -e 's|@''HAVE_SINL''@|$(HAVE_SINL)|g' \
+ -e 's|@''HAVE_SQRTL''@|$(HAVE_SQRTL)|g' \
+ -e 's|@''HAVE_TANL''@|$(HAVE_TANL)|g' \
-e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
-e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
-e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
+ -e 's|@''HAVE_DECL_CEILF''@|$(HAVE_DECL_CEILF)|g' \
+ -e 's|@''HAVE_DECL_CEILL''@|$(HAVE_DECL_CEILL)|g' \
-e 's|@''HAVE_DECL_COSL''@|$(HAVE_DECL_COSL)|g' \
-e 's|@''HAVE_DECL_EXPL''@|$(HAVE_DECL_EXPL)|g' \
+ -e 's|@''HAVE_DECL_FLOORF''@|$(HAVE_DECL_FLOORF)|g' \
+ -e 's|@''HAVE_DECL_FLOORL''@|$(HAVE_DECL_FLOORL)|g' \
-e 's|@''HAVE_DECL_FREXPL''@|$(HAVE_DECL_FREXPL)|g' \
-e 's|@''HAVE_DECL_LDEXPL''@|$(HAVE_DECL_LDEXPL)|g' \
+ -e 's|@''HAVE_DECL_LOGB''@|$(HAVE_DECL_LOGB)|g' \
-e 's|@''HAVE_DECL_LOGL''@|$(HAVE_DECL_LOGL)|g' \
+ -e 's|@''HAVE_DECL_ROUND''@|$(HAVE_DECL_ROUND)|g' \
+ -e 's|@''HAVE_DECL_ROUNDF''@|$(HAVE_DECL_ROUNDF)|g' \
+ -e 's|@''HAVE_DECL_ROUNDL''@|$(HAVE_DECL_ROUNDL)|g' \
-e 's|@''HAVE_DECL_SINL''@|$(HAVE_DECL_SINL)|g' \
-e 's|@''HAVE_DECL_SQRTL''@|$(HAVE_DECL_SQRTL)|g' \
-e 's|@''HAVE_DECL_TANL''@|$(HAVE_DECL_TANL)|g' \
-e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
+ -e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
-e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \
@@ -472,9 +540,11 @@ math.h: math.in.h
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
-e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
-e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/math.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += math.h math.h-t
@@ -601,10 +671,10 @@ BUILT_SOURCES += $(STDBOOL_H)
# We need the following in order to create <stdbool.h> when the system
# doesn't have one that works.
stdbool.h: stdbool.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdbool.h stdbool.h-t
@@ -619,7 +689,7 @@ BUILT_SOURCES += $(STDDEF_H)
# We need the following in order to create <stddef.h> when the system
# doesn't have one that works with the given compiler.
stddef.h: stddef.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -627,7 +697,7 @@ stddef.h: stddef.in.h
-e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
< $(srcdir)/stddef.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stddef.h stddef.h-t
@@ -642,7 +712,7 @@ BUILT_SOURCES += $(STDINT_H)
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
stdint.h: stdint.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -669,7 +739,7 @@ stdint.h: stdint.in.h
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
< $(srcdir)/stdint.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdint.h stdint.h-t
@@ -683,36 +753,53 @@ BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
- rm -f $@-t $@
+stdlib.h: stdlib.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
- -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
- -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
- -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
- -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
+ -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
+ -e 's|@''GNULIB_CANONICALIZE_FILE_NAME''@|$(GNULIB_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
+ -e 's|@''GNULIB_GRANTPT''@|$(GNULIB_GRANTPT)|g' \
+ -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
+ -e 's|@''GNULIB_MKOSTEMP''@|$(GNULIB_MKOSTEMP)|g' \
+ -e 's|@''GNULIB_MKOSTEMPS''@|$(GNULIB_MKOSTEMPS)|g' \
-e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
+ -e 's|@''GNULIB_MKSTEMPS''@|$(GNULIB_MKSTEMPS)|g' \
+ -e 's|@''GNULIB_PTSNAME''@|$(GNULIB_PTSNAME)|g' \
-e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
+ -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
+ -e 's|@''GNULIB_REALPATH''@|$(GNULIB_REALPATH)|g' \
-e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
-e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
-e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
+ -e 's|@''GNULIB_UNLOCKPT''@|$(GNULIB_UNLOCKPT)|g' \
-e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
+ -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+ -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+ -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
-e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
- -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
+ -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+ -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+ -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+ -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+ -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+ -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+ -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
+ -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
@@ -720,15 +807,20 @@ stdlib.h: stdlib.in.h
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+ -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
- -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+ -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+ -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+ -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
- -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/stdlib.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdlib.h stdlib.h-t
@@ -766,8 +858,8 @@ BUILT_SOURCES += string.h
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
-string.h: string.in.h
- rm -f $@-t $@
+string.h: string.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -795,6 +887,7 @@ string.h: string.in.h
-e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
+ -e 's|@''GNULIB_STRNCAT''@|$(GNULIB_STRNCAT)|g' \
-e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
@@ -805,6 +898,9 @@ string.h: string.in.h
-e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
+ < $(srcdir)/string.in.h | \
+ sed -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+ -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
@@ -813,26 +909,32 @@ string.h: string.in.h
-e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
- -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
- -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+ -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+ -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+ -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+ -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+ -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
< $(srcdir)/string.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += string.h string.h-t
@@ -840,6 +942,23 @@ EXTRA_DIST += string.in.h
## end gnulib module string
+## begin gnulib module strncat
+
+
+EXTRA_DIST += strncat.c
+
+EXTRA_libunistring_la_SOURCES += strncat.c
+
+## end gnulib module strncat
+
+## begin gnulib module threadlib
+
+libunistring_la_SOURCES += glthread/threadlib.c
+
+EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
+
+## end gnulib module threadlib
+
## begin gnulib module unicase/base
@@ -3008,8 +3127,8 @@ BUILT_SOURCES += unistd.h
# We need the following in order to create an empty placeholder for
# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
- rm -f $@-t $@
+unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -3018,56 +3137,105 @@ unistd.h: unistd.in.h
-e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
+ -e 's|@''GNULIB_DUP3''@|$(GNULIB_DUP3)|g' \
-e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
-e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
+ -e 's|@''GNULIB_FACCESSAT''@|$(GNULIB_FACCESSAT)|g' \
-e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
+ -e 's|@''GNULIB_FCHOWNAT''@|$(GNULIB_FCHOWNAT)|g' \
-e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
-e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
+ -e 's|@''GNULIB_GETGROUPS''@|$(GNULIB_GETGROUPS)|g' \
-e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
+ -e 's|@''GNULIB_GETLOGIN''@|$(GNULIB_GETLOGIN)|g' \
-e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
+ -e 's|@''GNULIB_LINKAT''@|$(GNULIB_LINKAT)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
+ -e 's|@''GNULIB_PIPE2''@|$(GNULIB_PIPE2)|g' \
+ -e 's|@''GNULIB_PREAD''@|$(GNULIB_PREAD)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
+ -e 's|@''GNULIB_READLINKAT''@|$(GNULIB_READLINKAT)|g' \
+ -e 's|@''GNULIB_RMDIR''@|$(GNULIB_RMDIR)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
+ -e 's|@''GNULIB_SYMLINK''@|$(GNULIB_SYMLINK)|g' \
+ -e 's|@''GNULIB_SYMLINKAT''@|$(GNULIB_SYMLINKAT)|g' \
+ -e 's|@''GNULIB_TTYNAME_R''@|$(GNULIB_TTYNAME_R)|g' \
-e 's|@''GNULIB_UNISTD_H_GETOPT''@|$(GNULIB_UNISTD_H_GETOPT)|g' \
-e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
+ -e 's|@''GNULIB_UNLINK''@|$(GNULIB_UNLINK)|g' \
+ -e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
+ -e 's|@''GNULIB_USLEEP''@|$(GNULIB_USLEEP)|g' \
-e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
+ < $(srcdir)/unistd.in.h | \
+ sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+ -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
-e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+ -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+ -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+ -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
-e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
-e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+ -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
-e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+ -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
- -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
+ -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
-e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+ -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+ -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+ -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+ -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+ -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+ -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+ -e 's|@''HAVE_TTYNAME_R''@|$(HAVE_TTYNAME_R)|g' \
+ -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+ -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+ -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+ -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+ -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
-e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
- -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
+ -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+ -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
-e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+ -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+ -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+ -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+ -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+ -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+ -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+ -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+ -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+ -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+ -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+ -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
-e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/unistd.in.h; \
- } > $@-t
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += unistd.h unistd.h-t
@@ -4576,20 +4744,64 @@ EXTRA_DIST += uniwidth/cjk.h
## end gnulib module uniwidth/width
+## begin gnulib module unused-parameter
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += unused-parameter.h
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/unused-parameter.h, except that it has the copyright header cut
+# off.
+unused-parameter.h: $(top_srcdir)/build-aux/unused-parameter.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+ < $(top_srcdir)/build-aux/unused-parameter.h \
+ > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t
+
+UNUSED_PARAMETER_H=unused-parameter.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/unused-parameter.h
+
+## end gnulib module unused-parameter
+
## begin gnulib module verify
libunistring_la_SOURCES += verify.h
## end gnulib module verify
+## begin gnulib module warn-on-use
+
+BUILT_SOURCES += warn-on-use.h
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/warn-on-use.h, except that it has the copyright header cut off.
+warn-on-use.h: $(top_srcdir)/build-aux/warn-on-use.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/^.ifndef/,$$p' \
+ < $(top_srcdir)/build-aux/warn-on-use.h \
+ > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+
+WARN_ON_USE_H=warn-on-use.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/warn-on-use.h
+
+## end gnulib module warn-on-use
+
## begin gnulib module wchar
-BUILT_SOURCES += $(WCHAR_H)
+BUILT_SOURCES += wchar.h
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
-wchar.h: wchar.in.h
- rm -f $@-t $@
+wchar.h: wchar.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -4630,9 +4842,11 @@ wchar.h: wchar.in.h
-e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/wchar.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += wchar.h wchar.h-t
@@ -4642,22 +4856,25 @@ EXTRA_DIST += wchar.in.h
## begin gnulib module wctype
-BUILT_SOURCES += $(WCTYPE_H)
+BUILT_SOURCES += wctype.h
# We need the following in order to create <wctype.h> when the system
# doesn't have one that works with the given compiler.
-wctype.h: wctype.in.h
- rm -f $@-t $@
+wctype.h: wctype.in.h $(CXXDEFS_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+ -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
-e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
-e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
-e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/wctype.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += wctype.h wctype.h-t
diff --git a/lib/Makefile.in b/lib/Makefile.in
index e243d6b3..6e979231 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.11 from Makefile.am.
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@@ -15,7 +15,7 @@
@SET_MAKE@
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
@@ -59,17 +59,15 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/gnulib-m4/00gnulib.m4 \
$(top_srcdir)/gnulib-m4/alloca.m4 \
$(top_srcdir)/gnulib-m4/codeset.m4 \
- $(top_srcdir)/gnulib-m4/dup2.m4 \
$(top_srcdir)/gnulib-m4/eealloc.m4 \
$(top_srcdir)/gnulib-m4/environ.m4 \
$(top_srcdir)/gnulib-m4/errno_h.m4 \
$(top_srcdir)/gnulib-m4/error.m4 \
- $(top_srcdir)/gnulib-m4/exitfail.m4 \
$(top_srcdir)/gnulib-m4/exponentd.m4 \
$(top_srcdir)/gnulib-m4/exponentf.m4 \
$(top_srcdir)/gnulib-m4/exponentl.m4 \
$(top_srcdir)/gnulib-m4/extensions.m4 \
- $(top_srcdir)/gnulib-m4/fcntl_h.m4 \
+ $(top_srcdir)/gnulib-m4/fcntl-o.m4 \
$(top_srcdir)/gnulib-m4/float_h.m4 \
$(top_srcdir)/gnulib-m4/fpieee.m4 \
$(top_srcdir)/gnulib-m4/frexp.m4 \
@@ -101,6 +99,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gnulib-m4/00gnulib.m4 \
$(top_srcdir)/gnulib-m4/locale-zh.m4 \
$(top_srcdir)/gnulib-m4/locale_h.m4 \
$(top_srcdir)/gnulib-m4/localename.m4 \
+ $(top_srcdir)/gnulib-m4/lock.m4 \
$(top_srcdir)/gnulib-m4/longlong.m4 \
$(top_srcdir)/gnulib-m4/malloc.m4 \
$(top_srcdir)/gnulib-m4/malloca.m4 \
@@ -113,13 +112,12 @@ am__aclocal_m4_deps = $(top_srcdir)/gnulib-m4/00gnulib.m4 \
$(top_srcdir)/gnulib-m4/memchr.m4 \
$(top_srcdir)/gnulib-m4/minmax.m4 \
$(top_srcdir)/gnulib-m4/mmap-anon.m4 \
- $(top_srcdir)/gnulib-m4/mode_t.m4 \
$(top_srcdir)/gnulib-m4/multiarch.m4 \
$(top_srcdir)/gnulib-m4/nocrash.m4 \
- $(top_srcdir)/gnulib-m4/open.m4 \
$(top_srcdir)/gnulib-m4/printf-frexp.m4 \
$(top_srcdir)/gnulib-m4/printf-frexpl.m4 \
$(top_srcdir)/gnulib-m4/printf.m4 \
+ $(top_srcdir)/gnulib-m4/putenv.m4 \
$(top_srcdir)/gnulib-m4/relocatable-lib.m4 \
$(top_srcdir)/gnulib-m4/setenv.m4 \
$(top_srcdir)/gnulib-m4/signbit.m4 \
@@ -131,16 +129,21 @@ am__aclocal_m4_deps = $(top_srcdir)/gnulib-m4/00gnulib.m4 \
$(top_srcdir)/gnulib-m4/stdlib_h.m4 \
$(top_srcdir)/gnulib-m4/strerror.m4 \
$(top_srcdir)/gnulib-m4/string_h.m4 \
+ $(top_srcdir)/gnulib-m4/strncat.m4 \
+ $(top_srcdir)/gnulib-m4/thread.m4 \
+ $(top_srcdir)/gnulib-m4/threadlib.m4 \
$(top_srcdir)/gnulib-m4/unistd_h.m4 \
$(top_srcdir)/gnulib-m4/vasnprintf.m4 \
- $(top_srcdir)/gnulib-m4/wchar.m4 \
+ $(top_srcdir)/gnulib-m4/warn-on-use.m4 \
+ $(top_srcdir)/gnulib-m4/wchar_h.m4 \
$(top_srcdir)/gnulib-m4/wchar_t.m4 \
$(top_srcdir)/gnulib-m4/wctob.m4 \
- $(top_srcdir)/gnulib-m4/wctype.m4 \
+ $(top_srcdir)/gnulib-m4/wctype_h.m4 \
$(top_srcdir)/gnulib-m4/wcwidth.m4 \
$(top_srcdir)/gnulib-m4/wint_t.m4 \
$(top_srcdir)/gnulib-m4/xalloc.m4 \
- $(top_srcdir)/gnulib-m4/xsize.m4 $(top_srcdir)/m4/exported.m4 \
+ $(top_srcdir)/gnulib-m4/xsize.m4 \
+ $(top_srcdir)/gnulib-m4/yield.m4 $(top_srcdir)/m4/exported.m4 \
$(top_srcdir)/m4/init-package-version.m4 \
$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
@@ -180,10 +183,11 @@ am__DEPENDENCIES_1 =
@WOE32_TRUE@am__DEPENDENCIES_2 = libunistring.res.lo
am__libunistring_la_SOURCES_DIST = c-ctype.h c-ctype.c c-strcase.h \
c-strcasecmp.c c-strncasecmp.c fseterr.c localcharset.h \
- localcharset.c localename.c malloca.c mbchar.c mbiter.h \
- mbsnlen.c memcmp2.c memxfrm.c minmax.h printf-frexp.c \
- printf-frexpl.c size_max.h striconveh.h striconveh.c \
- striconveha.h striconveha.c unicase/cased.c \
+ localcharset.c localename.c glthread/lock.h glthread/lock.c \
+ malloca.c mbchar.c mbiter.h mbsnlen.c memcmp2.c memxfrm.c \
+ minmax.h printf-frexp.c printf-frexpl.c size_max.h \
+ striconveh.h striconveh.c striconveha.h striconveha.c \
+ glthread/threadlib.c unicase/cased.c \
unicase/empty-prefix-context.c unicase/empty-suffix-context.c \
unicase/ignorable.c unicase/locale-language.c \
unicase/special-casing.c unicase/tocasefold.c \
@@ -411,9 +415,10 @@ am__dirstamp = $(am__leading_dot)dirstamp
@WOE32DLL_TRUE@am__objects_1 = ../woe32dll/unistring-exports.lo
am_libunistring_la_OBJECTS = c-ctype.lo c-strcasecmp.lo \
c-strncasecmp.lo fseterr.lo localcharset.lo localename.lo \
- malloca.lo mbchar.lo mbsnlen.lo memcmp2.lo memxfrm.lo \
- printf-frexp.lo printf-frexpl.lo striconveh.lo striconveha.lo \
- unicase/cased.lo unicase/empty-prefix-context.lo \
+ glthread/lock.lo malloca.lo mbchar.lo mbsnlen.lo memcmp2.lo \
+ memxfrm.lo printf-frexp.lo printf-frexpl.lo striconveh.lo \
+ striconveha.lo glthread/threadlib.lo unicase/cased.lo \
+ unicase/empty-prefix-context.lo \
unicase/empty-suffix-context.lo unicase/ignorable.lo \
unicase/locale-language.lo unicase/special-casing.lo \
unicase/tocasefold.lo unicase/tolower.lo unicase/totitle.lo \
@@ -735,22 +740,31 @@ EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
ERRNO_H = @ERRNO_H@
EXEEXT = @EXEEXT@
-FCNTL_H = @FCNTL_H@
FGREP = @FGREP@
FLOAT_H = @FLOAT_H@
GLIBC21 = @GLIBC21@
GLOBAL_SYMBOL_PIPE = @GLOBAL_SYMBOL_PIPE@
+GNULIB_ACOSL = @GNULIB_ACOSL@
+GNULIB_ASINL = @GNULIB_ASINL@
+GNULIB_ATANL = @GNULIB_ATANL@
GNULIB_ATOLL = @GNULIB_ATOLL@
GNULIB_BTOWC = @GNULIB_BTOWC@
GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
GNULIB_CEILF = @GNULIB_CEILF@
GNULIB_CEILL = @GNULIB_CEILL@
GNULIB_CHOWN = @GNULIB_CHOWN@
GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_COSL = @GNULIB_COSL@
GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
GNULIB_ENVIRON = @GNULIB_ENVIRON@
GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_EXPL = @GNULIB_EXPL@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
GNULIB_FLOORF = @GNULIB_FLOORF@
GNULIB_FLOORL = @GNULIB_FLOORL@
GNULIB_FREXP = @GNULIB_FREXP@
@@ -760,12 +774,15 @@ GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
GNULIB_GETCWD = @GNULIB_GETCWD@
GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
GNULIB_ISFINITE = @GNULIB_ISFINITE@
GNULIB_ISINF = @GNULIB_ISINF@
GNULIB_ISNAN = @GNULIB_ISNAN@
@@ -775,9 +792,11 @@ GNULIB_ISNANL = @GNULIB_ISNANL@
GNULIB_LCHOWN = @GNULIB_LCHOWN@
GNULIB_LDEXPL = @GNULIB_LDEXPL@
GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LOGB = @GNULIB_LOGB@
+GNULIB_LOGL = @GNULIB_LOGL@
GNULIB_LSEEK = @GNULIB_LSEEK@
GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
-GNULIB_MATHL = @GNULIB_MATHL@
GNULIB_MBRLEN = @GNULIB_MBRLEN@
GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
@@ -802,26 +821,37 @@ GNULIB_MEMMEM = @GNULIB_MEMMEM@
GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
-GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
GNULIB_PUTENV = @GNULIB_PUTENV@
GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_RMDIR = @GNULIB_RMDIR@
GNULIB_ROUND = @GNULIB_ROUND@
GNULIB_ROUNDF = @GNULIB_ROUNDF@
GNULIB_ROUNDL = @GNULIB_ROUNDL@
GNULIB_RPMATCH = @GNULIB_RPMATCH@
GNULIB_SETENV = @GNULIB_SETENV@
GNULIB_SIGNBIT = @GNULIB_SIGNBIT@
+GNULIB_SINL = @GNULIB_SINL@
GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SQRTL = @GNULIB_SQRTL@
GNULIB_STPCPY = @GNULIB_STPCPY@
GNULIB_STPNCPY = @GNULIB_STPNCPY@
GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
GNULIB_STRDUP = @GNULIB_STRDUP@
GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
GNULIB_STRNDUP = @GNULIB_STRNDUP@
GNULIB_STRNLEN = @GNULIB_STRNLEN@
GNULIB_STRPBRK = @GNULIB_STRPBRK@
@@ -833,12 +863,20 @@ GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
GNULIB_STRTOLL = @GNULIB_STRTOLL@
GNULIB_STRTOULL = @GNULIB_STRTOULL@
GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_TANL = @GNULIB_TANL@
GNULIB_TRUNC = @GNULIB_TRUNC@
GNULIB_TRUNCF = @GNULIB_TRUNCF@
GNULIB_TRUNCL = @GNULIB_TRUNCL@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
GNULIB_UNISTD_H_GETOPT = @GNULIB_UNISTD_H_GETOPT@
GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
@@ -846,26 +884,41 @@ GNULIB_WCTOB = @GNULIB_WCTOB@
GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
GNULIB_WRITE = @GNULIB_WRITE@
GREP = @GREP@
+HAVE_ACOSL = @HAVE_ACOSL@
+HAVE_ASINL = @HAVE_ASINL@
+HAVE_ATANL = @HAVE_ATANL@
HAVE_ATOLL = @HAVE_ATOLL@
HAVE_BTOWC = @HAVE_BTOWC@
HAVE_CALLOC_POSIX = @HAVE_CALLOC_POSIX@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_COSL = @HAVE_COSL@
HAVE_DECL_ACOSL = @HAVE_DECL_ACOSL@
HAVE_DECL_ASINL = @HAVE_DECL_ASINL@
HAVE_DECL_ATANL = @HAVE_DECL_ATANL@
+HAVE_DECL_CEILF = @HAVE_DECL_CEILF@
+HAVE_DECL_CEILL = @HAVE_DECL_CEILL@
HAVE_DECL_COSL = @HAVE_DECL_COSL@
HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
HAVE_DECL_EXPL = @HAVE_DECL_EXPL@
+HAVE_DECL_FLOORF = @HAVE_DECL_FLOORF@
+HAVE_DECL_FLOORL = @HAVE_DECL_FLOORL@
HAVE_DECL_FREXPL = @HAVE_DECL_FREXPL@
HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
HAVE_DECL_LDEXPL = @HAVE_DECL_LDEXPL@
+HAVE_DECL_LOGB = @HAVE_DECL_LOGB@
HAVE_DECL_LOGL = @HAVE_DECL_LOGL@
HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_ROUND = @HAVE_DECL_ROUND@
+HAVE_DECL_ROUNDF = @HAVE_DECL_ROUNDF@
+HAVE_DECL_ROUNDL = @HAVE_DECL_ROUNDL@
HAVE_DECL_SINL = @HAVE_DECL_SINL@
HAVE_DECL_SQRTL = @HAVE_DECL_SQRTL@
HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
-HAVE_DECL_STRERROR = @HAVE_DECL_STRERROR@
HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
@@ -873,52 +926,77 @@ HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
HAVE_DECL_TANL = @HAVE_DECL_TANL@
HAVE_DECL_TRUNC = @HAVE_DECL_TRUNC@
HAVE_DECL_TRUNCF = @HAVE_DECL_TRUNCF@
+HAVE_DECL_TRUNCL = @HAVE_DECL_TRUNCL@
HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXPL = @HAVE_EXPL@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
HAVE_FSYNC = @HAVE_FSYNC@
HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
HAVE_GETDOMAINNAME = @HAVE_GETDOMAINNAME@
HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
-HAVE_GETUSERSHELL = @HAVE_GETUSERSHELL@
HAVE_GLOBAL_SYMBOL_PIPE = @HAVE_GLOBAL_SYMBOL_PIPE@
+HAVE_GRANTPT = @HAVE_GRANTPT@
HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
HAVE_ISNAND = @HAVE_ISNAND@
HAVE_ISNANF = @HAVE_ISNANF@
HAVE_ISNANL = @HAVE_ISNANL@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHOWN = @HAVE_LCHOWN@
HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LOGL = @HAVE_LOGL@
HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
HAVE_MALLOC_POSIX = @HAVE_MALLOC_POSIX@
HAVE_MBRLEN = @HAVE_MBRLEN@
HAVE_MBRTOWC = @HAVE_MBRTOWC@
HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
HAVE_MEMPCPY = @HAVE_MEMPCPY@
HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
HAVE_OS_H = @HAVE_OS_H@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
HAVE_RANDOM_H = @HAVE_RANDOM_H@
HAVE_RANDOM_R = @HAVE_RANDOM_R@
HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
HAVE_REALLOC_POSIX = @HAVE_REALLOC_POSIX@
+HAVE_REALPATH = @HAVE_REALPATH@
HAVE_RPMATCH = @HAVE_RPMATCH@
HAVE_SETENV = @HAVE_SETENV@
HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SINL = @HAVE_SINL@
HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_SQRTL = @HAVE_SQRTL@
HAVE_STDINT_H = @HAVE_STDINT_H@
HAVE_STPCPY = @HAVE_STPCPY@
HAVE_STPNCPY = @HAVE_STPNCPY@
HAVE_STRCASESTR = @HAVE_STRCASESTR@
HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
-HAVE_STRNDUP = @HAVE_STRNDUP@
HAVE_STRPBRK = @HAVE_STRPBRK@
HAVE_STRSEP = @HAVE_STRSEP@
HAVE_STRTOD = @HAVE_STRTOD@
@@ -926,14 +1004,21 @@ HAVE_STRTOLL = @HAVE_STRTOLL@
HAVE_STRTOULL = @HAVE_STRTOULL@
HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TANL = @HAVE_TANL@
+HAVE_TTYNAME_R = @HAVE_TTYNAME_R@
HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
HAVE_UNSETENV = @HAVE_UNSETENV@
HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
HAVE_WCHAR_H = @HAVE_WCHAR_H@
HAVE_WCHAR_T = @HAVE_WCHAR_T@
HAVE_WCRTOMB = @HAVE_WCRTOMB@
@@ -941,6 +1026,7 @@ HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
HAVE__BOOL = @HAVE__BOOL@
HEXVERSION = @HEXVERSION@
ICONV_H = @ICONV_H@
@@ -956,27 +1042,32 @@ LD = @LD@
LDFLAGS = @LDFLAGS@
LIBICONV = @LIBICONV@
LIBINTL = @LIBINTL@
+LIBMULTITHREAD = @LIBMULTITHREAD@
LIBOBJS = @LIBOBJS@
+LIBPTH = @LIBPTH@
+LIBPTH_PREFIX = @LIBPTH_PREFIX@
LIBS = @LIBS@
LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBTHREAD = @LIBTHREAD@
LIBTOOL = @LIBTOOL@
LIPO = @LIPO@
LN_S = @LN_S@
LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
LOCALE_FR = @LOCALE_FR@
LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
-LOCALE_H = @LOCALE_H@
LOCALE_JA = @LOCALE_JA@
LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
LOCALE_ZH_CN = @LOCALE_ZH_CN@
LTLIBICONV = @LTLIBICONV@
LTLIBINTL = @LTLIBINTL@
+LTLIBMULTITHREAD = @LTLIBMULTITHREAD@
LTLIBOBJS = @LTLIBOBJS@
+LTLIBPTH = @LTLIBPTH@
+LTLIBTHREAD = @LTLIBTHREAD@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
NAMESPACING = @NAMESPACING@
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
-NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
@@ -989,7 +1080,6 @@ NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
NEXT_ERRNO_H = @NEXT_ERRNO_H@
-NEXT_FCNTL_H = @NEXT_FCNTL_H@
NEXT_FLOAT_H = @NEXT_FLOAT_H@
NEXT_ICONV_H = @NEXT_ICONV_H@
NEXT_LOCALE_H = @NEXT_LOCALE_H@
@@ -1022,17 +1112,21 @@ RANLIB = @RANLIB@
RC = @RC@
RELOCATABLE = @RELOCATABLE@
REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
REPLACE_CEILF = @REPLACE_CEILF@
REPLACE_CEILL = @REPLACE_CEILL@
REPLACE_CHOWN = @REPLACE_CHOWN@
REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DUP = @REPLACE_DUP@
REPLACE_DUP2 = @REPLACE_DUP2@
-REPLACE_FCHDIR = @REPLACE_FCHDIR@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
REPLACE_FLOORF = @REPLACE_FLOORF@
REPLACE_FLOORL = @REPLACE_FLOORL@
REPLACE_FREXP = @REPLACE_FREXP@
REPLACE_FREXPL = @REPLACE_FREXPL@
REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
REPLACE_HUGE_VAL = @REPLACE_HUGE_VAL@
REPLACE_ICONV = @REPLACE_ICONV@
@@ -1044,6 +1138,8 @@ REPLACE_ISNAN = @REPLACE_ISNAN@
REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
REPLACE_LCHOWN = @REPLACE_LCHOWN@
REPLACE_LDEXPL = @REPLACE_LDEXPL@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
REPLACE_LSEEK = @REPLACE_LSEEK@
REPLACE_MBRLEN = @REPLACE_MBRLEN@
REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
@@ -1056,20 +1152,36 @@ REPLACE_MEMMEM = @REPLACE_MEMMEM@
REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
REPLACE_NAN = @REPLACE_NAN@
REPLACE_NULL = @REPLACE_NULL@
-REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_RMDIR = @REPLACE_RMDIR@
REPLACE_ROUND = @REPLACE_ROUND@
REPLACE_ROUNDF = @REPLACE_ROUNDF@
REPLACE_ROUNDL = @REPLACE_ROUNDL@
+REPLACE_SETENV = @REPLACE_SETENV@
REPLACE_SIGNBIT = @REPLACE_SIGNBIT@
REPLACE_SIGNBIT_USING_GCC = @REPLACE_SIGNBIT_USING_GCC@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
REPLACE_STRDUP = @REPLACE_STRDUP@
REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
REPLACE_STRSTR = @REPLACE_STRSTR@
REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
REPLACE_TRUNCL = @REPLACE_TRUNCL@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
@@ -1086,14 +1198,13 @@ STDDEF_H = @STDDEF_H@
STDINT_H = @STDINT_H@
STRIP = @STRIP@
TEXI2DVI = @TEXI2DVI@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
VERSION = @VERSION@
-VOID_UNSETENV = @VOID_UNSETENV@
-WCHAR_H = @WCHAR_H@
WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
-WCTYPE_H = @WCTYPE_H@
WINT_T_SUFFIX = @WINT_T_SUFFIX@
+YIELD_LIB = @YIELD_LIB@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
@@ -1121,6 +1232,7 @@ gl_LIBOBJS = @gl_LIBOBJS@
gl_LTLIBOBJS = @gl_LTLIBOBJS@
gltests_LIBOBJS = @gltests_LIBOBJS@
gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
@@ -1153,26 +1265,29 @@ top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects no-dependencies
# Version information according to Woe32 conventions.
-EXTRA_DIST = alloca.in.h array-mergesort.h c-strcaseeq.h dup2.c \
- errno.in.h float.in.h fpucw.h frexp.c frexpl.c fseterr.h \
- stdio-impl.h getpagesize.c \
- $(top_srcdir)/build-aux/config.rpath iconv_open-aix.h \
- iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h \
- iconv.in.h iconv_open-aix.gperf iconv_open-hpux.gperf \
- iconv_open-irix.gperf iconv_open-osf.gperf iconv_open.c \
- float+.h isnan.c isnand-nolibm.h isnand.c float+.h isnan.c \
- isnanf-nolibm.h isnanf.c float+.h isnan.c isnanl-nolibm.h \
- isnanl.c $(top_srcdir)/build-aux/link-warning.h config.charset \
- ref-add.sin ref-del.sin localename.h malloc.c malloca.h \
- malloca.valgrind math.in.h mbchar.h mbrtowc.c mbsinit.c \
- memchr.c memchr.valgrind memcmp2.h memxfrm.h printf-frexp.h \
- printf-frexp.c printf-frexpl.h relocatable.c relocatable.h \
- float+.h signbitd.c signbitf.c signbitl.c stdbool.in.h \
- stddef.in.h stdint.in.h stdlib.in.h streq.h iconveh.h \
- string.in.h unicase.h unicase/cased.h unicase/caseprop.h \
- unictype/bitmap.h unicase/caseprop.h unicase/ignorable.h \
- unictype/bitmap.h unicase/locale-languages.h \
- unicase/locale-languages.gperf unicase/special-casing-table.h \
+EXTRA_DIST = alloca.in.h $(top_srcdir)/build-aux/arg-nonnull.h \
+ array-mergesort.h $(top_srcdir)/build-aux/c++defs.h \
+ c-strcaseeq.h errno.in.h float.in.h fpucw.h frexp.c frexpl.c \
+ fseterr.h stdio-impl.h $(top_srcdir)/build-aux/config.rpath \
+ iconv.in.h iconv_open-aix.h iconv_open-hpux.h \
+ iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h \
+ iconv_open-aix.gperf iconv_open-hpux.gperf \
+ iconv_open-irix.gperf iconv_open-osf.gperf \
+ iconv_open-solaris.gperf iconv_open.c float+.h isnan.c \
+ isnand-nolibm.h isnand.c float+.h isnan.c isnanf-nolibm.h \
+ isnanf.c float+.h isnan.c isnanl-nolibm.h isnanl.c \
+ config.charset ref-add.sin ref-del.sin localename.h malloc.c \
+ malloca.h malloca.valgrind math.in.h mbchar.h mbrtowc.c \
+ mbsinit.c memchr.c memchr.valgrind memcmp2.h memxfrm.h \
+ printf-frexp.h printf-frexp.c printf-frexpl.h relocatable.c \
+ relocatable.h float+.h signbitd.c signbitf.c signbitl.c \
+ stdbool.in.h stddef.in.h stdint.in.h stdlib.in.h streq.h \
+ iconveh.h string.in.h strncat.c \
+ $(top_srcdir)/build-aux/config.rpath unicase.h unicase/cased.h \
+ unicase/caseprop.h unictype/bitmap.h unicase/caseprop.h \
+ unicase/ignorable.h unictype/bitmap.h \
+ unicase/locale-languages.h unicase/locale-languages.gperf \
+ unicase/special-casing-table.h \
unicase/special-casing-table.gperf unicase/special-casing.h \
unicase/casefold.h unicase/simple-mapping.h \
unicase/tocasefold.h unicase/simple-mapping.h \
@@ -1378,41 +1493,62 @@ EXTRA_DIST = alloca.in.h array-mergesort.h c-strcaseeq.h dup2.c \
unitypes.h uniwbrk.h uniwbrk/wbrktable.h \
uniwbrk/u-wordbreaks.h uniwbrk/u-wordbreaks.h \
uniwbrk/u-wordbreaks.h uniwbrk/wbrkprop.h localcharset.h \
- uniwidth.h uniwidth/cjk.h wchar.in.h wctype.in.h wcwidth.c \
- stdbool.mini.h stdint.mini.h libunistring.sym declared.sh \
- libunistring.rc
-BUILT_SOURCES = $(ALLOCA_H) configmake.h $(ERRNO_H) $(FLOAT_H) \
- $(ICONV_H) iconv_open-aix.h iconv_open-hpux.h \
- iconv_open-irix.h iconv_open-osf.h math.h $(STDBOOL_H) \
- $(STDDEF_H) $(STDINT_H) stdlib.h string.h \
- unicase/locale-languages.h unicase/special-casing-table.h \
- unictype/pr_byname.h unictype/scripts_byname.h \
- uninorm/composition-table.h unistd.h $(WCHAR_H) $(WCTYPE_H) \
+ uniwidth.h uniwidth/cjk.h \
+ $(top_srcdir)/build-aux/unused-parameter.h \
+ $(top_srcdir)/build-aux/warn-on-use.h wchar.in.h wctype.in.h \
+ wcwidth.c stdbool.mini.h stdint.mini.h unistring/cdefs.in.h \
+ libunistring.sym declared.sh libunistring.rc
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+BUILT_SOURCES = $(ALLOCA_H) arg-nonnull.h c++defs.h configmake.h \
+ $(ERRNO_H) $(FLOAT_H) $(ICONV_H) iconv_open-aix.h \
+ iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h \
+ iconv_open-solaris.h math.h $(STDBOOL_H) $(STDDEF_H) \
+ $(STDINT_H) stdlib.h string.h unicase/locale-languages.h \
+ unicase/special-casing-table.h unictype/pr_byname.h \
+ unictype/scripts_byname.h uninorm/composition-table.h unistd.h \
+ unused-parameter.h warn-on-use.h wchar.h wctype.h \
unistring/stdbool.h unistring/stdint.h \
- unistring/localcharset.h unistring/iconveh.h
+ unistring/localcharset.h unistring/iconveh.h unistring/cdefs.h
# We distribute it because declared.sh relies on GNU sed.
MOSTLYCLEANFILES = core *.stackdump core *.stackdump alloca.h \
- alloca.h-t errno.h errno.h-t float.h float.h-t iconv.h \
- iconv.h-t iconv_open-aix.h-t iconv_open-hpux.h-t \
- iconv_open-irix.h-t iconv_open-osf.h-t math.h math.h-t \
+ alloca.h-t arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \
+ errno.h errno.h-t float.h float.h-t iconv.h iconv.h-t \
+ iconv_open-aix.h-t iconv_open-hpux.h-t iconv_open-irix.h-t \
+ iconv_open-osf.h-t iconv_open-solaris.h-t math.h math.h-t \
stdbool.h stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t \
stdlib.h stdlib.h-t string.h string.h-t \
unicase/locale-languages.h-t unicase/special-casing-table.h-t \
unictype/pr_byname.h-t unictype/scripts_byname.h-t \
- uninorm/composition-table.h-t unistd.h unistd.h-t wchar.h \
- wchar.h-t wctype.h wctype.h-t unistring/stdbool.h-t \
- unistring/stdint.h-t unistring/localcharset.h-t \
- unistring/iconveh.h-t libunistring.sym-t config.h config.h-t \
+ uninorm/composition-table.h-t unistd.h unistd.h-t \
+ unused-parameter.h unused-parameter.h-t warn-on-use.h \
+ warn-on-use.h-t wchar.h wchar.h-t wctype.h wctype.h-t \
+ unistring/stdbool.h-t unistring/stdint.h-t \
+ unistring/localcharset.h-t unistring/iconveh.h-t \
+ unistring/cdefs.h-t libunistring.sym-t config.h config.h-t \
$(am__append_4)
CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \
ref-del.sed unistring/stdbool.h unistring/stdint.h \
- unistring/localcharset.h unistring/iconveh.h
+ unistring/localcharset.h unistring/iconveh.h unistring/cdefs.h
DISTCLEANFILES =
MAINTAINERCLEANFILES = iconv_open-aix.h iconv_open-hpux.h \
- iconv_open-irix.h iconv_open-osf.h unicase/locale-languages.h \
- unicase/special-casing-table.h unictype/pr_byname.h \
- unictype/scripts_byname.h uninorm/composition-table.h \
- libunistring.sym
+ iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h \
+ unicase/locale-languages.h unicase/special-casing-table.h \
+ unictype/pr_byname.h unictype/scripts_byname.h \
+ uninorm/composition-table.h libunistring.sym
SUFFIXES = .sed .sin
lib_LTLIBRARIES = libunistring.la
nobase_include_HEADERS = \
@@ -1442,10 +1578,11 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_builddir) -I$(top_srcdir) \
# Additional source files.
libunistring_la_SOURCES = c-ctype.h c-ctype.c c-strcase.h \
c-strcasecmp.c c-strncasecmp.c fseterr.c localcharset.h \
- localcharset.c localename.c malloca.c mbchar.c mbiter.h \
- mbsnlen.c memcmp2.c memxfrm.c minmax.h printf-frexp.c \
- printf-frexpl.c size_max.h striconveh.h striconveh.c \
- striconveha.h striconveha.c unicase/cased.c \
+ localcharset.c localename.c glthread/lock.h glthread/lock.c \
+ malloca.c mbchar.c mbiter.h mbsnlen.c memcmp2.c memxfrm.c \
+ minmax.h printf-frexp.c printf-frexpl.c size_max.h \
+ striconveh.h striconveh.c striconveha.h striconveha.c \
+ glthread/threadlib.c unicase/cased.c \
unicase/empty-prefix-context.c unicase/empty-suffix-context.c \
unicase/ignorable.c unicase/locale-language.c \
unicase/special-casing.c unicase/tocasefold.c \
@@ -1671,23 +1808,26 @@ libunistring_la_SOURCES = c-ctype.h c-ctype.c c-strcase.h \
verify.h xsize.h version.c $(am__append_2)
libunistring_la_LIBADD = $(gl_LTLIBOBJS) $(WOE32_LIBADD)
libunistring_la_DEPENDENCIES = $(gl_LTLIBOBJS) $(WOE32_LIBADD)
-EXTRA_libunistring_la_SOURCES = dup2.c frexp.c frexpl.c getpagesize.c \
- iconv_open.c isnan.c isnand.c isnan.c isnanf.c isnan.c \
- isnanl.c malloc.c mbrtowc.c mbsinit.c memchr.c printf-frexp.c \
- relocatable.c signbitd.c signbitf.c signbitl.c printf-args.c \
- printf-parse.c vasnprintf.c vasnprintf.c printf-parse.c \
+EXTRA_libunistring_la_SOURCES = frexp.c frexpl.c iconv_open.c isnan.c \
+ isnand.c isnan.c isnanf.c isnan.c isnanl.c malloc.c mbrtowc.c \
+ mbsinit.c memchr.c printf-frexp.c relocatable.c signbitd.c \
+ signbitf.c signbitl.c strncat.c printf-args.c printf-parse.c \
vasnprintf.c vasnprintf.c printf-parse.c vasnprintf.c \
- vasnprintf.c printf-parse.c vasnprintf.c wcwidth.c
+ vasnprintf.c printf-parse.c vasnprintf.c vasnprintf.c \
+ printf-parse.c vasnprintf.c wcwidth.c
# How to build libunistring.la.
libunistring_la_LDFLAGS = $(AM_LDFLAGS) $(am__append_1) \
$(am__append_3) -version-info \
$(LTV_CURRENT):$(LTV_REVISION):$(LTV_AGE) -rpath $(libdir) \
@INTL_MACOSX_LIBS@ -no-undefined
+ARG_NONNULL_H = arg-nonnull.h
+CXXDEFS_H = c++defs.h
GPERF = gperf
-LINK_WARNING_H = $(top_srcdir)/build-aux/link-warning.h
charset_alias = $(DESTDIR)$(libdir)/charset.alias
charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+UNUSED_PARAMETER_H = unused-parameter.h
+WARN_ON_USE_H = warn-on-use.h
# The <stdbool.h> and <stdint.h> replacements that can be installed.
@@ -1697,10 +1837,12 @@ charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
# unistring/version.h is public.
+# unistring/cdefs.h is not public, but is included by other header files.
+
# unistring/woe32dll.h is not public, but is included by other header files.
nobase_nodist_include_HEADERS = unistring/stdbool.h unistring/stdint.h \
unistring/localcharset.h unistring/iconveh.h \
- unistring/version.h unistring/woe32dll.h
+ unistring/version.h unistring/cdefs.h unistring/woe32dll.h
# Directories that contain some CLEANFILES.
CLEANDIRS =
@@ -1729,7 +1871,7 @@ HEADERS_WITH_EXTERNS = \
# Libtool's library version information for libunistring.
# See the libtool documentation, section "Library interface versions".
LTV_CURRENT = 1
-LTV_REVISION = 0
+LTV_REVISION = 2
LTV_AGE = 1
all: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) all-am
@@ -1799,6 +1941,11 @@ clean-libLTLIBRARIES:
echo "rm -f \"$${dir}/so_locations\""; \
rm -f "$${dir}/so_locations"; \
done
+glthread/$(am__dirstamp):
+ @$(MKDIR_P) glthread
+ @: > glthread/$(am__dirstamp)
+glthread/lock.lo: glthread/$(am__dirstamp)
+glthread/threadlib.lo: glthread/$(am__dirstamp)
unicase/$(am__dirstamp):
@$(MKDIR_P) unicase
@: > unicase/$(am__dirstamp)
@@ -2320,6 +2467,10 @@ mostlyclean-compile:
-rm -f *.$(OBJEXT)
-rm -f ../woe32dll/unistring-exports.$(OBJEXT)
-rm -f ../woe32dll/unistring-exports.lo
+ -rm -f glthread/lock.$(OBJEXT)
+ -rm -f glthread/lock.lo
+ -rm -f glthread/threadlib.$(OBJEXT)
+ -rm -f glthread/threadlib.lo
-rm -f unicase/cased.$(OBJEXT)
-rm -f unicase/cased.lo
-rm -f unicase/empty-prefix-context.$(OBJEXT)
@@ -3300,6 +3451,7 @@ mostlyclean-libtool:
clean-libtool:
-rm -rf .libs _libs
-rm -rf ../woe32dll/.libs ../woe32dll/_libs
+ -rm -rf glthread/.libs glthread/_libs
-rm -rf unicase/.libs unicase/_libs
-rm -rf uniconv/.libs uniconv/_libs
-rm -rf unictype/.libs unictype/_libs
@@ -3472,6 +3624,7 @@ distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-rm -f ../woe32dll/$(am__dirstamp)
+ -rm -f glthread/$(am__dirstamp)
-rm -f unicase/$(am__dirstamp)
-rm -f uniconv/$(am__dirstamp)
-rm -f unictype/$(am__dirstamp)
@@ -3587,10 +3740,27 @@ uninstall-am: uninstall-libLTLIBRARIES uninstall-local \
# We need the following in order to create <alloca.h> when the system
# doesn't have one that works with the given compiler.
alloca.h: alloca.in.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/alloca.in.h; \
- } > $@-t
+ } > $@-t && \
mv -f $@-t $@
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/arg-nonnull.h, except that it has the copyright header cut off.
+arg-nonnull.h: $(top_srcdir)/build-aux/arg-nonnull.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/GL_ARG_NONNULL/,$$p' \
+ < $(top_srcdir)/build-aux/arg-nonnull.h \
+ > $@-t && \
+ mv $@-t $@
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/c++defs.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/_GL_CXXDEFS/,$$p' \
+ < $(top_srcdir)/build-aux/c++defs.h \
+ > $@-t && \
+ mv $@-t $@
# Retrieve values of the variables through 'configure' followed by
# 'make', not directly through 'configure', so that a user who
@@ -3610,7 +3780,7 @@ alloca.h: alloca.in.h
# The Automake-defined pkg* macros are appended, in the order
# listed in the Automake 1.10a+ documentation.
configmake.h: Makefile
- rm -f $@-t
+ $(AM_V_GEN)rm -f $@-t && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#define PREFIX "$(prefix)"'; \
echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
@@ -3639,7 +3809,7 @@ configmake.h: Makefile
echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
echo '#define PKGLIBDIR "$(pkglibdir)"'; \
echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
- } | sed '/""/d' > $@-t
+ } | sed '/""/d' > $@-t && \
if test -f $@ && cmp $@-t $@ > /dev/null; then \
rm -f $@-t; \
else \
@@ -3649,7 +3819,7 @@ configmake.h: Makefile
# We need the following in order to create <errno.h> when the system
# doesn't have one that is POSIX compliant.
errno.h: errno.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -3661,25 +3831,25 @@ errno.h: errno.in.h
-e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
< $(srcdir)/errno.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <float.h> when the system
# doesn't have one that works with the given compiler.
float.h: float.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
< $(srcdir)/float.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <iconv.h> when the system
# doesn't have one that works with the given compiler.
-iconv.h: iconv.in.h
- rm -f $@-t $@
+iconv.h: iconv.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -3688,8 +3858,11 @@ iconv.h: iconv.in.h
-e 's|@''REPLACE_ICONV''@|$(REPLACE_ICONV)|g' \
-e 's|@''REPLACE_ICONV_OPEN''@|$(REPLACE_ICONV_OPEN)|g' \
-e 's|@''REPLACE_ICONV_UTF''@|$(REPLACE_ICONV_UTF)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/iconv.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
iconv_open-aix.h: iconv_open-aix.gperf
@@ -3704,6 +3877,9 @@ iconv_open-irix.h: iconv_open-irix.gperf
iconv_open-osf.h: iconv_open-osf.gperf
$(GPERF) -m 10 $(srcdir)/iconv_open-osf.gperf > $(srcdir)/iconv_open-osf.h-t
mv $(srcdir)/iconv_open-osf.h-t $(srcdir)/iconv_open-osf.h
+iconv_open-solaris.h: iconv_open-solaris.gperf
+ $(GPERF) -m 10 $(srcdir)/iconv_open-solaris.gperf > $(srcdir)/iconv_open-solaris.h-t
+ mv $(srcdir)/iconv_open-solaris.h-t $(srcdir)/iconv_open-solaris.h
# We need the following in order to install a simple file in $(libdir)
# which is shared with other installed packages. We use a list of referencing
@@ -3756,24 +3932,29 @@ uninstall-localcharset: all-local
fi
charset.alias: config.charset
- rm -f t-$@ $@
- $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@
+ $(AM_V_GEN)rm -f t-$@ $@ && \
+ $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
mv t-$@ $@
.sin.sed:
- rm -f t-$@ $@
- sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@
+ $(AM_V_GEN)rm -f t-$@ $@ && \
+ sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
mv t-$@ $@
# We need the following in order to create <math.h> when the system
# doesn't have one that works with the given compiler.
-math.h: math.in.h
- rm -f $@-t $@
+math.h: math.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_AS_FIRST_DIRECTIVE_MATH_H''@|$(NEXT_AS_FIRST_DIRECTIVE_MATH_H)|g' \
+ -e 's|@''GNULIB_ACOSL''@|$(GNULIB_ACOSL)|g' \
+ -e 's|@''GNULIB_ASINL''@|$(GNULIB_ASINL)|g' \
+ -e 's|@''GNULIB_ATANL''@|$(GNULIB_ATANL)|g' \
-e 's|@''GNULIB_CEILF''@|$(GNULIB_CEILF)|g' \
-e 's|@''GNULIB_CEILL''@|$(GNULIB_CEILL)|g' \
+ -e 's|@''GNULIB_COSL''@|$(GNULIB_COSL)|g' \
+ -e 's|@''GNULIB_EXPL''@|$(GNULIB_EXPL)|g' \
-e 's|@''GNULIB_FLOORF''@|$(GNULIB_FLOORF)|g' \
-e 's|@''GNULIB_FLOORL''@|$(GNULIB_FLOORL)|g' \
-e 's|@''GNULIB_FREXP''@|$(GNULIB_FREXP)|g' \
@@ -3785,30 +3966,52 @@ math.h: math.in.h
-e 's|@''GNULIB_ISNAND''@|$(GNULIB_ISNAND)|g' \
-e 's|@''GNULIB_ISNANL''@|$(GNULIB_ISNANL)|g' \
-e 's|@''GNULIB_LDEXPL''@|$(GNULIB_LDEXPL)|g' \
- -e 's|@''GNULIB_MATHL''@|$(GNULIB_MATHL)|g' \
+ -e 's|@''GNULIB_LOGB''@|$(GNULIB_LOGB)|g' \
+ -e 's|@''GNULIB_LOGL''@|$(GNULIB_LOGL)|g' \
-e 's|@''GNULIB_ROUND''@|$(GNULIB_ROUND)|g' \
-e 's|@''GNULIB_ROUNDF''@|$(GNULIB_ROUNDF)|g' \
-e 's|@''GNULIB_ROUNDL''@|$(GNULIB_ROUNDL)|g' \
-e 's|@''GNULIB_SIGNBIT''@|$(GNULIB_SIGNBIT)|g' \
+ -e 's|@''GNULIB_SINL''@|$(GNULIB_SINL)|g' \
+ -e 's|@''GNULIB_SQRTL''@|$(GNULIB_SQRTL)|g' \
+ -e 's|@''GNULIB_TANL''@|$(GNULIB_TANL)|g' \
-e 's|@''GNULIB_TRUNC''@|$(GNULIB_TRUNC)|g' \
-e 's|@''GNULIB_TRUNCF''@|$(GNULIB_TRUNCF)|g' \
-e 's|@''GNULIB_TRUNCL''@|$(GNULIB_TRUNCL)|g' \
+ -e 's|@''HAVE_ACOSL''@|$(HAVE_ACOSL)|g' \
+ -e 's|@''HAVE_ASINL''@|$(HAVE_ASINL)|g' \
+ -e 's|@''HAVE_ATANL''@|$(HAVE_ATANL)|g' \
+ -e 's|@''HAVE_COSL''@|$(HAVE_COSL)|g' \
+ -e 's|@''HAVE_EXPL''@|$(HAVE_EXPL)|g' \
-e 's|@''HAVE_ISNANF''@|$(HAVE_ISNANF)|g' \
-e 's|@''HAVE_ISNAND''@|$(HAVE_ISNAND)|g' \
-e 's|@''HAVE_ISNANL''@|$(HAVE_ISNANL)|g' \
+ -e 's|@''HAVE_LOGL''@|$(HAVE_LOGL)|g' \
+ -e 's|@''HAVE_SINL''@|$(HAVE_SINL)|g' \
+ -e 's|@''HAVE_SQRTL''@|$(HAVE_SQRTL)|g' \
+ -e 's|@''HAVE_TANL''@|$(HAVE_TANL)|g' \
-e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
-e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
-e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
+ -e 's|@''HAVE_DECL_CEILF''@|$(HAVE_DECL_CEILF)|g' \
+ -e 's|@''HAVE_DECL_CEILL''@|$(HAVE_DECL_CEILL)|g' \
-e 's|@''HAVE_DECL_COSL''@|$(HAVE_DECL_COSL)|g' \
-e 's|@''HAVE_DECL_EXPL''@|$(HAVE_DECL_EXPL)|g' \
+ -e 's|@''HAVE_DECL_FLOORF''@|$(HAVE_DECL_FLOORF)|g' \
+ -e 's|@''HAVE_DECL_FLOORL''@|$(HAVE_DECL_FLOORL)|g' \
-e 's|@''HAVE_DECL_FREXPL''@|$(HAVE_DECL_FREXPL)|g' \
-e 's|@''HAVE_DECL_LDEXPL''@|$(HAVE_DECL_LDEXPL)|g' \
+ -e 's|@''HAVE_DECL_LOGB''@|$(HAVE_DECL_LOGB)|g' \
-e 's|@''HAVE_DECL_LOGL''@|$(HAVE_DECL_LOGL)|g' \
+ -e 's|@''HAVE_DECL_ROUND''@|$(HAVE_DECL_ROUND)|g' \
+ -e 's|@''HAVE_DECL_ROUNDF''@|$(HAVE_DECL_ROUNDF)|g' \
+ -e 's|@''HAVE_DECL_ROUNDL''@|$(HAVE_DECL_ROUNDL)|g' \
-e 's|@''HAVE_DECL_SINL''@|$(HAVE_DECL_SINL)|g' \
-e 's|@''HAVE_DECL_SQRTL''@|$(HAVE_DECL_SQRTL)|g' \
-e 's|@''HAVE_DECL_TANL''@|$(HAVE_DECL_TANL)|g' \
-e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
+ -e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
-e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \
@@ -3827,24 +4030,26 @@ math.h: math.in.h
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
-e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
-e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/math.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <stdbool.h> when the system
# doesn't have one that works.
stdbool.h: stdbool.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <stddef.h> when the system
# doesn't have one that works with the given compiler.
stddef.h: stddef.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -3852,13 +4057,13 @@ stddef.h: stddef.in.h
-e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
< $(srcdir)/stddef.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
stdint.h: stdint.in.h
- rm -f $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -3885,41 +4090,58 @@ stdint.h: stdint.in.h
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
< $(srcdir)/stdint.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
- rm -f $@-t $@
+stdlib.h: stdlib.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
- -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
- -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
- -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
- -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
+ -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
+ -e 's|@''GNULIB_CANONICALIZE_FILE_NAME''@|$(GNULIB_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
+ -e 's|@''GNULIB_GRANTPT''@|$(GNULIB_GRANTPT)|g' \
+ -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
+ -e 's|@''GNULIB_MKOSTEMP''@|$(GNULIB_MKOSTEMP)|g' \
+ -e 's|@''GNULIB_MKOSTEMPS''@|$(GNULIB_MKOSTEMPS)|g' \
-e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
+ -e 's|@''GNULIB_MKSTEMPS''@|$(GNULIB_MKSTEMPS)|g' \
+ -e 's|@''GNULIB_PTSNAME''@|$(GNULIB_PTSNAME)|g' \
-e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
+ -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
+ -e 's|@''GNULIB_REALPATH''@|$(GNULIB_REALPATH)|g' \
-e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
-e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
-e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
+ -e 's|@''GNULIB_UNLOCKPT''@|$(GNULIB_UNLOCKPT)|g' \
-e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
+ -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+ -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+ -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
-e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
- -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
+ -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+ -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+ -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+ -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+ -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+ -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+ -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
+ -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
@@ -3927,21 +4149,26 @@ stdlib.h: stdlib.in.h
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+ -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
- -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+ -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+ -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+ -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
- -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/stdlib.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
-string.h: string.in.h
- rm -f $@-t $@
+string.h: string.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -3969,6 +4196,7 @@ string.h: string.in.h
-e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
+ -e 's|@''GNULIB_STRNCAT''@|$(GNULIB_STRNCAT)|g' \
-e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
@@ -3979,6 +4207,9 @@ string.h: string.in.h
-e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
+ < $(srcdir)/string.in.h | \
+ sed -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+ -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
@@ -3987,26 +4218,32 @@ string.h: string.in.h
-e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
- -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
- -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+ -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+ -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+ -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+ -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+ -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
< $(srcdir)/string.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
unicase/locale-languages.h: $(srcdir)/unicase/locale-languages.gperf
@@ -4031,8 +4268,8 @@ uninorm/composition-table.h: $(srcdir)/uninorm/composition-table.gperf
# We need the following in order to create an empty placeholder for
# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
- rm -f $@-t $@
+unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -4041,62 +4278,128 @@ unistd.h: unistd.in.h
-e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
+ -e 's|@''GNULIB_DUP3''@|$(GNULIB_DUP3)|g' \
-e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
-e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
+ -e 's|@''GNULIB_FACCESSAT''@|$(GNULIB_FACCESSAT)|g' \
-e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
+ -e 's|@''GNULIB_FCHOWNAT''@|$(GNULIB_FCHOWNAT)|g' \
-e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
-e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
+ -e 's|@''GNULIB_GETGROUPS''@|$(GNULIB_GETGROUPS)|g' \
-e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
+ -e 's|@''GNULIB_GETLOGIN''@|$(GNULIB_GETLOGIN)|g' \
-e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
+ -e 's|@''GNULIB_LINKAT''@|$(GNULIB_LINKAT)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
+ -e 's|@''GNULIB_PIPE2''@|$(GNULIB_PIPE2)|g' \
+ -e 's|@''GNULIB_PREAD''@|$(GNULIB_PREAD)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
+ -e 's|@''GNULIB_READLINKAT''@|$(GNULIB_READLINKAT)|g' \
+ -e 's|@''GNULIB_RMDIR''@|$(GNULIB_RMDIR)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
+ -e 's|@''GNULIB_SYMLINK''@|$(GNULIB_SYMLINK)|g' \
+ -e 's|@''GNULIB_SYMLINKAT''@|$(GNULIB_SYMLINKAT)|g' \
+ -e 's|@''GNULIB_TTYNAME_R''@|$(GNULIB_TTYNAME_R)|g' \
-e 's|@''GNULIB_UNISTD_H_GETOPT''@|$(GNULIB_UNISTD_H_GETOPT)|g' \
-e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
+ -e 's|@''GNULIB_UNLINK''@|$(GNULIB_UNLINK)|g' \
+ -e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
+ -e 's|@''GNULIB_USLEEP''@|$(GNULIB_USLEEP)|g' \
-e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
+ < $(srcdir)/unistd.in.h | \
+ sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+ -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
-e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+ -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+ -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+ -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
-e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
-e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+ -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
-e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+ -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
- -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
+ -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
-e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+ -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+ -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+ -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+ -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+ -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+ -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+ -e 's|@''HAVE_TTYNAME_R''@|$(HAVE_TTYNAME_R)|g' \
+ -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+ -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+ -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+ -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+ -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
-e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
- -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
+ -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+ -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
-e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+ -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+ -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+ -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+ -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+ -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+ -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+ -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+ -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+ -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+ -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+ -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
-e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/unistd.in.h; \
- } > $@-t
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+ } > $@-t && \
+ mv $@-t $@
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/unused-parameter.h, except that it has the copyright header cut
+# off.
+unused-parameter.h: $(top_srcdir)/build-aux/unused-parameter.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+ < $(top_srcdir)/build-aux/unused-parameter.h \
+ > $@-t && \
+ mv $@-t $@
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/warn-on-use.h, except that it has the copyright header cut off.
+warn-on-use.h: $(top_srcdir)/build-aux/warn-on-use.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/^.ifndef/,$$p' \
+ < $(top_srcdir)/build-aux/warn-on-use.h \
+ > $@-t && \
mv $@-t $@
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
-wchar.h: wchar.in.h
- rm -f $@-t $@
+wchar.h: wchar.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@@ -4137,25 +4440,30 @@ wchar.h: wchar.in.h
-e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/wchar.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
# We need the following in order to create <wctype.h> when the system
# doesn't have one that works with the given compiler.
-wctype.h: wctype.in.h
- rm -f $@-t $@
+wctype.h: wctype.in.h $(CXXDEFS_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+ -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
-e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
-e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
-e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/wctype.in.h; \
- } > $@-t
+ } > $@-t && \
mv $@-t $@
mostlyclean-local: mostlyclean-generic
@@ -4237,6 +4545,13 @@ unistring/iconveh.h : iconveh.h
rm -f $@-t $@
cp $(srcdir)/iconveh.h $@-t
mv $@-t $@
+unistring/cdefs.h : unistring/cdefs.in.h
+ @MKDIR_P@ unistring
+ rm -f $@-t $@
+ sed -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+ < $(srcdir)/unistring/cdefs.in.h \
+ > $@-t
+ mv $@-t $@
clean-local: clean-generic
@for dir in '' $(CLEANDIRS); do \
if test -n "$$dir" && test -d $$dir; then \
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index 3d4f88b3..ee7aa9a8 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -1,7 +1,7 @@
/* Memory allocation on the stack.
- Copyright (C) 1995, 1999, 2001-2004, 2006-2008 Free Software
- Foundation, Inc.
+ Copyright (C) 1995, 1999, 2001-2004, 2006-2010 Free Software Foundation,
+ Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/array-mergesort.h b/lib/array-mergesort.h
index 3988d289..61bf7280 100644
--- a/lib/array-mergesort.h
+++ b/lib/array-mergesort.h
@@ -1,5 +1,5 @@
/* Stable-sorting of an array using mergesort.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -47,40 +47,40 @@ merge (const ELEMENT *src1, size_t n1,
for (;;) /* while (n1 > 0 && n2 > 0) */
{
if (COMPARE (src1, src2) <= 0)
- {
- *dst++ = *src1++;
- n1--;
- if (n1 == 0)
- break;
- }
+ {
+ *dst++ = *src1++;
+ n1--;
+ if (n1 == 0)
+ break;
+ }
else
- {
- *dst++ = *src2++;
- n2--;
- if (n2 == 0)
- break;
- }
+ {
+ *dst++ = *src2++;
+ n2--;
+ if (n2 == 0)
+ break;
+ }
}
/* Here n1 == 0 || n2 == 0 but also n1 > 0 || n2 > 0. */
if (n1 > 0)
{
if (dst != src1)
- do
- {
- *dst++ = *src1++;
- n1--;
- }
- while (n1 > 0);
+ do
+ {
+ *dst++ = *src1++;
+ n1--;
+ }
+ while (n1 > 0);
}
else /* n2 > 0 */
{
if (dst != src2)
- do
- {
- *dst++ = *src2++;
- n2--;
- }
- while (n2 > 0);
+ do
+ {
+ *dst++ = *src2++;
+ n2--;
+ }
+ while (n2 > 0);
}
}
@@ -101,79 +101,79 @@ merge_sort_fromto (const ELEMENT *src, ELEMENT *dst, size_t n, ELEMENT *tmp)
case 2:
/* Trivial case. */
if (COMPARE (&src[0], &src[1]) <= 0)
- {
- /* src[0] <= src[1] */
- dst[0] = src[0];
- dst[1] = src[1];
- }
+ {
+ /* src[0] <= src[1] */
+ dst[0] = src[0];
+ dst[1] = src[1];
+ }
else
- {
- dst[0] = src[1];
- dst[1] = src[0];
- }
+ {
+ dst[0] = src[1];
+ dst[1] = src[0];
+ }
break;
case 3:
/* Simple case. */
if (COMPARE (&src[0], &src[1]) <= 0)
- {
- if (COMPARE (&src[1], &src[2]) <= 0)
- {
- /* src[0] <= src[1] <= src[2] */
- dst[0] = src[0];
- dst[1] = src[1];
- dst[2] = src[2];
- }
- else if (COMPARE (&src[0], &src[2]) <= 0)
- {
- /* src[0] <= src[2] < src[1] */
- dst[0] = src[0];
- dst[1] = src[2];
- dst[2] = src[1];
- }
- else
- {
- /* src[2] < src[0] <= src[1] */
- dst[0] = src[2];
- dst[1] = src[0];
- dst[2] = src[1];
- }
- }
+ {
+ if (COMPARE (&src[1], &src[2]) <= 0)
+ {
+ /* src[0] <= src[1] <= src[2] */
+ dst[0] = src[0];
+ dst[1] = src[1];
+ dst[2] = src[2];
+ }
+ else if (COMPARE (&src[0], &src[2]) <= 0)
+ {
+ /* src[0] <= src[2] < src[1] */
+ dst[0] = src[0];
+ dst[1] = src[2];
+ dst[2] = src[1];
+ }
+ else
+ {
+ /* src[2] < src[0] <= src[1] */
+ dst[0] = src[2];
+ dst[1] = src[0];
+ dst[2] = src[1];
+ }
+ }
else
- {
- if (COMPARE (&src[0], &src[2]) <= 0)
- {
- /* src[1] < src[0] <= src[2] */
- dst[0] = src[1];
- dst[1] = src[0];
- dst[2] = src[2];
- }
- else if (COMPARE (&src[1], &src[2]) <= 0)
- {
- /* src[1] <= src[2] < src[0] */
- dst[0] = src[1];
- dst[1] = src[2];
- dst[2] = src[0];
- }
- else
- {
- /* src[2] < src[1] < src[0] */
- dst[0] = src[2];
- dst[1] = src[1];
- dst[2] = src[0];
- }
- }
+ {
+ if (COMPARE (&src[0], &src[2]) <= 0)
+ {
+ /* src[1] < src[0] <= src[2] */
+ dst[0] = src[1];
+ dst[1] = src[0];
+ dst[2] = src[2];
+ }
+ else if (COMPARE (&src[1], &src[2]) <= 0)
+ {
+ /* src[1] <= src[2] < src[0] */
+ dst[0] = src[1];
+ dst[1] = src[2];
+ dst[2] = src[0];
+ }
+ else
+ {
+ /* src[2] < src[1] < src[0] */
+ dst[0] = src[2];
+ dst[1] = src[1];
+ dst[2] = src[0];
+ }
+ }
break;
default:
{
- size_t n1 = n / 2;
- size_t n2 = (n + 1) / 2;
- /* Note: n1 + n2 = n, n1 <= n2. */
- /* Sort src[n1..n-1] into dst[n1..n-1], scratching tmp[0..n2/2-1]. */
- merge_sort_fromto (src + n1, dst + n1, n2, tmp);
- /* Sort src[0..n1-1] into tmp[0..n1-1], scratching dst[0..n1-1]. */
- merge_sort_fromto (src, tmp, n1, dst);
- /* Merge the two half results. */
- merge (tmp, n1, dst + n1, n2, dst);
+ size_t n1 = n / 2;
+ size_t n2 = (n + 1) / 2;
+ /* Note: n1 + n2 = n, n1 <= n2. */
+ /* Sort src[n1..n-1] into dst[n1..n-1], scratching tmp[0..n2/2-1]. */
+ merge_sort_fromto (src + n1, dst + n1, n2, tmp);
+ /* Sort src[0..n1-1] into tmp[0..n1-1], scratching dst[0..n1-1]. */
+ merge_sort_fromto (src, tmp, n1, dst);
+ /* Merge the two half results. */
+ merge (tmp, n1, dst + n1, n2, dst);
}
break;
}
@@ -193,77 +193,77 @@ merge_sort_inplace (ELEMENT *src, size_t n, ELEMENT *tmp)
case 2:
/* Trivial case. */
if (COMPARE (&src[0], &src[1]) <= 0)
- {
- /* src[0] <= src[1] */
- }
+ {
+ /* src[0] <= src[1] */
+ }
else
- {
- ELEMENT t = src[0];
- src[0] = src[1];
- src[1] = t;
- }
+ {
+ ELEMENT t = src[0];
+ src[0] = src[1];
+ src[1] = t;
+ }
break;
case 3:
/* Simple case. */
if (COMPARE (&src[0], &src[1]) <= 0)
- {
- if (COMPARE (&src[1], &src[2]) <= 0)
- {
- /* src[0] <= src[1] <= src[2] */
- }
- else if (COMPARE (&src[0], &src[2]) <= 0)
- {
- /* src[0] <= src[2] < src[1] */
- ELEMENT t = src[1];
- src[1] = src[2];
- src[2] = t;
- }
- else
- {
- /* src[2] < src[0] <= src[1] */
- ELEMENT t = src[0];
- src[0] = src[2];
- src[2] = src[1];
- src[1] = t;
- }
- }
+ {
+ if (COMPARE (&src[1], &src[2]) <= 0)
+ {
+ /* src[0] <= src[1] <= src[2] */
+ }
+ else if (COMPARE (&src[0], &src[2]) <= 0)
+ {
+ /* src[0] <= src[2] < src[1] */
+ ELEMENT t = src[1];
+ src[1] = src[2];
+ src[2] = t;
+ }
+ else
+ {
+ /* src[2] < src[0] <= src[1] */
+ ELEMENT t = src[0];
+ src[0] = src[2];
+ src[2] = src[1];
+ src[1] = t;
+ }
+ }
else
- {
- if (COMPARE (&src[0], &src[2]) <= 0)
- {
- /* src[1] < src[0] <= src[2] */
- ELEMENT t = src[0];
- src[0] = src[1];
- src[1] = t;
- }
- else if (COMPARE (&src[1], &src[2]) <= 0)
- {
- /* src[1] <= src[2] < src[0] */
- ELEMENT t = src[0];
- src[0] = src[1];
- src[1] = src[2];
- src[2] = t;
- }
- else
- {
- /* src[2] < src[1] < src[0] */
- ELEMENT t = src[0];
- src[0] = src[2];
- src[2] = t;
- }
- }
+ {
+ if (COMPARE (&src[0], &src[2]) <= 0)
+ {
+ /* src[1] < src[0] <= src[2] */
+ ELEMENT t = src[0];
+ src[0] = src[1];
+ src[1] = t;
+ }
+ else if (COMPARE (&src[1], &src[2]) <= 0)
+ {
+ /* src[1] <= src[2] < src[0] */
+ ELEMENT t = src[0];
+ src[0] = src[1];
+ src[1] = src[2];
+ src[2] = t;
+ }
+ else
+ {
+ /* src[2] < src[1] < src[0] */
+ ELEMENT t = src[0];
+ src[0] = src[2];
+ src[2] = t;
+ }
+ }
break;
default:
{
- size_t n1 = n / 2;
- size_t n2 = (n + 1) / 2;
- /* Note: n1 + n2 = n, n1 <= n2. */
- /* Sort src[n1..n-1], scratching tmp[0..n2-1]. */
- merge_sort_inplace (src + n1, n2, tmp);
- /* Sort src[0..n1-1] into tmp[0..n1-1], scratching tmp[n1..2*n1-1]. */
- merge_sort_fromto (src, tmp, n1, tmp + n1);
- /* Merge the two half results. */
- merge (tmp, n1, src + n1, n2, src);
+ size_t n1 = n / 2;
+ size_t n2 = (n + 1) / 2;
+ /* Note: n1 + n2 = n, n1 <= n2. */
+ /* Sort src[n1..n-1], scratching tmp[0..n2-1]. */
+ merge_sort_inplace (src + n1, n2, tmp);
+ /* Sort src[0..n1-1] into tmp[0..n1-1], scratching tmp[n1..2*n1-1]. */
+ merge_sort_fromto (src, tmp, n1, tmp + n1);
+ /* Merge the two half results. */
+ merge (tmp, n1, src + n1, n2, src);
}
break;
}
diff --git a/lib/c-ctype.c b/lib/c-ctype.c
index e36a5134..403adc2a 100644
--- a/lib/c-ctype.c
+++ b/lib/c-ctype.c
@@ -1,6 +1,6 @@
/* Character handling in C locale.
- Copyright 2000-2003, 2006 Free Software Foundation, Inc.
+ Copyright 2000-2003, 2006, 2009-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index d7b067e8..00c0a26c 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -5,7 +5,7 @@
<ctype.h> functions' behaviour depends on the current locale set via
setlocale.
- Copyright (C) 2000-2003, 2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2006, 2008-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 714a3c62..99e7fafa 100644
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@@ -1,5 +1,6 @@
/* Case-insensitive string comparison functions in C locale.
- Copyright (C) 1995-1996, 2001, 2003, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index a5238988..bc3e76d0 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -1,5 +1,5 @@
/* c-strcasecmp.c -- case insensitive string comparator in C locale
- Copyright (C) 1998-1999, 2005-2006 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2006, 2009-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -40,7 +40,7 @@ c_strcasecmp (const char *s1, const char *s2)
c2 = c_tolower (*p2);
if (c1 == '\0')
- break;
+ break;
++p1;
++p2;
diff --git a/lib/c-strcaseeq.h b/lib/c-strcaseeq.h
index cd29b66c..0af82f30 100644
--- a/lib/c-strcaseeq.h
+++ b/lib/c-strcaseeq.h
@@ -1,5 +1,5 @@
/* Optimized case-insensitive string comparison in C locale.
- Copyright (C) 2001-2002, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index c1496ca4..01dbf391 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -1,5 +1,5 @@
/* c-strncasecmp.c -- case insensitive string comparator in C locale
- Copyright (C) 1998-1999, 2005-2006 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2006, 2009-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -40,7 +40,7 @@ c_strncasecmp (const char *s1, const char *s2, size_t n)
c2 = c_tolower (*p2);
if (--n == 0 || c1 == '\0')
- break;
+ break;
++p1;
++p2;
diff --git a/lib/config.charset b/lib/config.charset
index c1a7f5db..ae2efc4d 100755..100644
--- a/lib/config.charset
+++ b/lib/config.charset
@@ -1,7 +1,7 @@
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
-# Copyright (C) 2000-2004, 2006-2009 Free Software Foundation, Inc.
+# Copyright (C) 2000-2004, 2006-2010 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
@@ -123,561 +123,561 @@ echo "# It was automatically generated from config.charset."
# List of references, updated during installation:
echo "# Packages using this file: "
case "$os" in
- linux-gnulibc1*)
- # Linux libc5 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "C ASCII"
- echo "POSIX ASCII"
- for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
- en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
- en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
- es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
- et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
- fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
- it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
- sv_FI sv_SE; do
- echo "$l ISO-8859-1"
- echo "$l.iso-8859-1 ISO-8859-1"
- echo "$l.iso-8859-15 ISO-8859-15"
- echo "$l.iso-8859-15@euro ISO-8859-15"
- echo "$l@euro ISO-8859-15"
- echo "$l.cp-437 CP437"
- echo "$l.cp-850 CP850"
- echo "$l.cp-1252 CP1252"
- echo "$l.cp-1252@euro CP1252"
- #echo "$l.atari-st ATARI-ST" # not a commonly used encoding
- echo "$l.utf-8 UTF-8"
- echo "$l.utf-8@euro UTF-8"
- done
- for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
- sl_SI sr sr_CS sr_YU; do
- echo "$l ISO-8859-2"
- echo "$l.iso-8859-2 ISO-8859-2"
- echo "$l.cp-852 CP852"
- echo "$l.cp-1250 CP1250"
- echo "$l.utf-8 UTF-8"
- done
- for l in mk mk_MK ru ru_RU; do
- echo "$l ISO-8859-5"
- echo "$l.iso-8859-5 ISO-8859-5"
- echo "$l.koi8-r KOI8-R"
- echo "$l.cp-866 CP866"
- echo "$l.cp-1251 CP1251"
- echo "$l.utf-8 UTF-8"
- done
- for l in ar ar_SA; do
- echo "$l ISO-8859-6"
- echo "$l.iso-8859-6 ISO-8859-6"
- echo "$l.cp-864 CP864"
- #echo "$l.cp-868 CP868" # not a commonly used encoding
- echo "$l.cp-1256 CP1256"
- echo "$l.utf-8 UTF-8"
- done
- for l in el el_GR gr gr_GR; do
- echo "$l ISO-8859-7"
- echo "$l.iso-8859-7 ISO-8859-7"
- echo "$l.cp-869 CP869"
- echo "$l.cp-1253 CP1253"
- echo "$l.cp-1253@euro CP1253"
- echo "$l.utf-8 UTF-8"
- echo "$l.utf-8@euro UTF-8"
- done
- for l in he he_IL iw iw_IL; do
- echo "$l ISO-8859-8"
- echo "$l.iso-8859-8 ISO-8859-8"
- echo "$l.cp-862 CP862"
- echo "$l.cp-1255 CP1255"
- echo "$l.utf-8 UTF-8"
- done
- for l in tr tr_TR; do
- echo "$l ISO-8859-9"
- echo "$l.iso-8859-9 ISO-8859-9"
- echo "$l.cp-857 CP857"
- echo "$l.cp-1254 CP1254"
- echo "$l.utf-8 UTF-8"
- done
- for l in lt lt_LT lv lv_LV; do
- #echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
- echo "$l ISO-8859-13"
- done
- for l in ru_UA uk uk_UA; do
- echo "$l KOI8-U"
- done
- for l in zh zh_CN; do
- #echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
- echo "$l GB2312"
- done
- for l in ja ja_JP ja_JP.EUC; do
- echo "$l EUC-JP"
- done
- for l in ko ko_KR; do
- echo "$l EUC-KR"
- done
- for l in th th_TH; do
- echo "$l TIS-620"
- done
- for l in fa fa_IR; do
- #echo "$l ISIRI-3342" # a broken encoding
- echo "$l.utf-8 UTF-8"
- done
- ;;
- linux* | *-gnu*)
- # With glibc-2.1 or newer, we don't need any canonicalization,
- # because glibc has iconv and both glibc and libiconv support all
- # GNU canonical names directly. Therefore, the Makefile does not
- # need to install the alias file at all.
- # The following applies only to glibc-2.0.x and older libcs.
- echo "ISO_646.IRV:1983 ASCII"
- ;;
- aix*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-6 ISO-8859-6"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "IBM-850 CP850"
- echo "IBM-856 CP856"
- echo "IBM-921 ISO-8859-13"
- echo "IBM-922 CP922"
- echo "IBM-932 CP932"
- echo "IBM-943 CP943"
- echo "IBM-1046 CP1046"
- echo "IBM-1124 CP1124"
- echo "IBM-1129 CP1129"
- echo "IBM-1252 CP1252"
- echo "IBM-eucCN GB2312"
- echo "IBM-eucJP EUC-JP"
- echo "IBM-eucKR EUC-KR"
- echo "IBM-eucTW EUC-TW"
- echo "big5 BIG5"
- echo "GBK GBK"
- echo "TIS-620 TIS-620"
- echo "UTF-8 UTF-8"
- ;;
- hpux*)
- echo "iso88591 ISO-8859-1"
- echo "iso88592 ISO-8859-2"
- echo "iso88595 ISO-8859-5"
- echo "iso88596 ISO-8859-6"
- echo "iso88597 ISO-8859-7"
- echo "iso88598 ISO-8859-8"
- echo "iso88599 ISO-8859-9"
- echo "iso885915 ISO-8859-15"
- echo "roman8 HP-ROMAN8"
- echo "arabic8 HP-ARABIC8"
- echo "greek8 HP-GREEK8"
- echo "hebrew8 HP-HEBREW8"
- echo "turkish8 HP-TURKISH8"
- echo "kana8 HP-KANA8"
- echo "tis620 TIS-620"
- echo "big5 BIG5"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "hp15CN GB2312"
- #echo "ccdc ?" # what is this?
- echo "SJIS SHIFT_JIS"
- echo "utf8 UTF-8"
- ;;
- irix*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-9 ISO-8859-9"
- echo "eucCN GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- ;;
- osf*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "cp850 CP850"
- echo "big5 BIG5"
- echo "dechanyu DEC-HANYU"
- echo "dechanzi GB2312"
- echo "deckanji DEC-KANJI"
- echo "deckorean EUC-KR"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "GBK GBK"
- echo "KSC5601 CP949"
- echo "sdeckanji EUC-JP"
- echo "SJIS SHIFT_JIS"
- echo "TACTIS TIS-620"
- echo "UTF-8 UTF-8"
- ;;
- solaris*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-3 ISO-8859-3"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-6 ISO-8859-6"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "koi8-r KOI8-R"
- echo "ansi-1251 CP1251"
- echo "BIG5 BIG5"
- echo "Big5-HKSCS BIG5-HKSCS"
- echo "gb2312 GB2312"
- echo "GBK GBK"
- echo "GB18030 GB18030"
- echo "cns11643 EUC-TW"
- echo "5601 EUC-KR"
- echo "ko_KR.johap92 JOHAB"
- echo "eucJP EUC-JP"
- echo "PCK SHIFT_JIS"
- echo "TIS620.2533 TIS-620"
- #echo "sun_eu_greek ?" # what is this?
- echo "UTF-8 UTF-8"
- ;;
- freebsd* | os2*)
- # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- # Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
- # reuse FreeBSD's locale data for OS/2.
- echo "C ASCII"
- echo "US-ASCII ASCII"
- for l in la_LN lt_LN; do
- echo "$l.ASCII ASCII"
- done
- for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
- lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
- echo "$l.ISO_8859-1 ISO-8859-1"
- echo "$l.DIS_8859-15 ISO-8859-15"
- done
- for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
- echo "$l.ISO_8859-2 ISO-8859-2"
- done
- for l in la_LN lt_LT; do
- echo "$l.ISO_8859-4 ISO-8859-4"
- done
- for l in ru_RU ru_SU; do
- echo "$l.KOI8-R KOI8-R"
- echo "$l.ISO_8859-5 ISO-8859-5"
- echo "$l.CP866 CP866"
- done
- echo "uk_UA.KOI8-U KOI8-U"
- echo "zh_TW.BIG5 BIG5"
- echo "zh_TW.Big5 BIG5"
- echo "zh_CN.EUC GB2312"
- echo "ja_JP.EUC EUC-JP"
- echo "ja_JP.SJIS SHIFT_JIS"
- echo "ja_JP.Shift_JIS SHIFT_JIS"
- echo "ko_KR.EUC EUC-KR"
- ;;
- netbsd*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- echo "eucCN GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "BIG5 BIG5"
- echo "SJIS SHIFT_JIS"
- ;;
- openbsd*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- ;;
- darwin[56]*)
- # Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "C ASCII"
- for l in en_AU en_CA en_GB en_US la_LN; do
- echo "$l.US-ASCII ASCII"
- done
- for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
- nl_NL no_NO pt_PT sv_SE; do
- echo "$l ISO-8859-1"
- echo "$l.ISO8859-1 ISO-8859-1"
- echo "$l.ISO8859-15 ISO-8859-15"
- done
- for l in la_LN; do
- echo "$l.ISO8859-1 ISO-8859-1"
- echo "$l.ISO8859-15 ISO-8859-15"
- done
- for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
- echo "$l.ISO8859-2 ISO-8859-2"
- done
- for l in la_LN lt_LT; do
- echo "$l.ISO8859-4 ISO-8859-4"
- done
- for l in ru_RU; do
- echo "$l.KOI8-R KOI8-R"
- echo "$l.ISO8859-5 ISO-8859-5"
- echo "$l.CP866 CP866"
- done
- for l in bg_BG; do
- echo "$l.CP1251 CP1251"
- done
- echo "uk_UA.KOI8-U KOI8-U"
- echo "zh_TW.BIG5 BIG5"
- echo "zh_TW.Big5 BIG5"
- echo "zh_CN.EUC GB2312"
- echo "ja_JP.EUC EUC-JP"
- echo "ja_JP.SJIS SHIFT_JIS"
- echo "ko_KR.EUC EUC-KR"
- ;;
- darwin*)
- # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
- # useless:
- # - It returns the empty string when LANG is set to a locale of the
- # form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
- # LC_CTYPE file.
- # - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
- # the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
- # - The documentation says:
- # "... all code that calls BSD system routines should ensure
- # that the const *char parameters of these routines are in UTF-8
- # encoding. All BSD system functions expect their string
- # parameters to be in UTF-8 encoding and nothing else."
- # It also says
- # "An additional caveat is that string parameters for files,
- # paths, and other file-system entities must be in canonical
- # UTF-8. In a canonical UTF-8 Unicode string, all decomposable
- # characters are decomposed ..."
- # but this is not true: You can pass non-decomposed UTF-8 strings
- # to file system functions, and it is the OS which will convert
- # them to decomposed UTF-8 before accessing the file system.
- # - The Apple Terminal application displays UTF-8 by default.
- # - However, other applications are free to use different encodings:
- # - xterm uses ISO-8859-1 by default.
- # - TextEdit uses MacRoman by default.
- # We prefer UTF-8 over decomposed UTF-8-MAC because one should
- # minimize the use of decomposed Unicode. Unfortunately, through the
- # Darwin file system, decomposed UTF-8 strings are leaked into user
- # space nevertheless.
- # Then there are also the locales with encodings other than US-ASCII
- # and UTF-8. These locales can be occasionally useful to users (e.g.
- # when grepping through ISO-8859-1 encoded text files), when all their
- # file names are in US-ASCII.
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- echo "KOI8-R KOI8-R"
- echo "KOI8-U KOI8-U"
- echo "CP866 CP866"
- echo "CP949 CP949"
- echo "CP1131 CP1131"
- echo "CP1251 CP1251"
- echo "eucCN GB2312"
- echo "GB2312 GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "Big5 BIG5"
- echo "Big5HKSCS BIG5-HKSCS"
- echo "GBK GBK"
- echo "GB18030 GB18030"
- echo "SJIS SHIFT_JIS"
- echo "ARMSCII-8 ARMSCII-8"
- echo "PT154 PT154"
- #echo "ISCII-DEV ?"
- echo "* UTF-8"
- ;;
- beos* | haiku*)
- # BeOS and Haiku have a single locale, and it has UTF-8 encoding.
- echo "* UTF-8"
- ;;
- msdosdjgpp*)
- # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "#"
- echo "# The encodings given here may not all be correct."
- echo "# If you find that the encoding given for your language and"
- echo "# country is not the one your DOS machine actually uses, just"
- echo "# correct it in this file, and send a mail to"
- echo "# Juan Manuel Guerrero <juan.guerrero@gmx.de>"
- echo "# and Bruno Haible <bruno@clisp.org>."
- echo "#"
- echo "C ASCII"
- # ISO-8859-1 languages
- echo "ca CP850"
- echo "ca_ES CP850"
- echo "da CP865" # not CP850 ??
- echo "da_DK CP865" # not CP850 ??
- echo "de CP850"
- echo "de_AT CP850"
- echo "de_CH CP850"
- echo "de_DE CP850"
- echo "en CP850"
- echo "en_AU CP850" # not CP437 ??
- echo "en_CA CP850"
- echo "en_GB CP850"
- echo "en_NZ CP437"
- echo "en_US CP437"
- echo "en_ZA CP850" # not CP437 ??
- echo "es CP850"
- echo "es_AR CP850"
- echo "es_BO CP850"
- echo "es_CL CP850"
- echo "es_CO CP850"
- echo "es_CR CP850"
- echo "es_CU CP850"
- echo "es_DO CP850"
- echo "es_EC CP850"
- echo "es_ES CP850"
- echo "es_GT CP850"
- echo "es_HN CP850"
- echo "es_MX CP850"
- echo "es_NI CP850"
- echo "es_PA CP850"
- echo "es_PY CP850"
- echo "es_PE CP850"
- echo "es_SV CP850"
- echo "es_UY CP850"
- echo "es_VE CP850"
- echo "et CP850"
- echo "et_EE CP850"
- echo "eu CP850"
- echo "eu_ES CP850"
- echo "fi CP850"
- echo "fi_FI CP850"
- echo "fr CP850"
- echo "fr_BE CP850"
- echo "fr_CA CP850"
- echo "fr_CH CP850"
- echo "fr_FR CP850"
- echo "ga CP850"
- echo "ga_IE CP850"
- echo "gd CP850"
- echo "gd_GB CP850"
- echo "gl CP850"
- echo "gl_ES CP850"
- echo "id CP850" # not CP437 ??
- echo "id_ID CP850" # not CP437 ??
- echo "is CP861" # not CP850 ??
- echo "is_IS CP861" # not CP850 ??
- echo "it CP850"
- echo "it_CH CP850"
- echo "it_IT CP850"
- echo "lt CP775"
- echo "lt_LT CP775"
- echo "lv CP775"
- echo "lv_LV CP775"
- echo "nb CP865" # not CP850 ??
- echo "nb_NO CP865" # not CP850 ??
- echo "nl CP850"
- echo "nl_BE CP850"
- echo "nl_NL CP850"
- echo "nn CP865" # not CP850 ??
- echo "nn_NO CP865" # not CP850 ??
- echo "no CP865" # not CP850 ??
- echo "no_NO CP865" # not CP850 ??
- echo "pt CP850"
- echo "pt_BR CP850"
- echo "pt_PT CP850"
- echo "sv CP850"
- echo "sv_SE CP850"
- # ISO-8859-2 languages
- echo "cs CP852"
- echo "cs_CZ CP852"
- echo "hr CP852"
- echo "hr_HR CP852"
- echo "hu CP852"
- echo "hu_HU CP852"
- echo "pl CP852"
- echo "pl_PL CP852"
- echo "ro CP852"
- echo "ro_RO CP852"
- echo "sk CP852"
- echo "sk_SK CP852"
- echo "sl CP852"
- echo "sl_SI CP852"
- echo "sq CP852"
- echo "sq_AL CP852"
- echo "sr CP852" # CP852 or CP866 or CP855 ??
- echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
- echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
- # ISO-8859-3 languages
- echo "mt CP850"
- echo "mt_MT CP850"
- # ISO-8859-5 languages
- echo "be CP866"
- echo "be_BE CP866"
- echo "bg CP866" # not CP855 ??
- echo "bg_BG CP866" # not CP855 ??
- echo "mk CP866" # not CP855 ??
- echo "mk_MK CP866" # not CP855 ??
- echo "ru CP866"
- echo "ru_RU CP866"
- echo "uk CP1125"
- echo "uk_UA CP1125"
- # ISO-8859-6 languages
- echo "ar CP864"
- echo "ar_AE CP864"
- echo "ar_DZ CP864"
- echo "ar_EG CP864"
- echo "ar_IQ CP864"
- echo "ar_IR CP864"
- echo "ar_JO CP864"
- echo "ar_KW CP864"
- echo "ar_MA CP864"
- echo "ar_OM CP864"
- echo "ar_QA CP864"
- echo "ar_SA CP864"
- echo "ar_SY CP864"
- # ISO-8859-7 languages
- echo "el CP869"
- echo "el_GR CP869"
- # ISO-8859-8 languages
- echo "he CP862"
- echo "he_IL CP862"
- # ISO-8859-9 languages
- echo "tr CP857"
- echo "tr_TR CP857"
- # Japanese
- echo "ja CP932"
- echo "ja_JP CP932"
- # Chinese
- echo "zh_CN GBK"
- echo "zh_TW CP950" # not CP938 ??
- # Korean
- echo "kr CP949" # not CP934 ??
- echo "kr_KR CP949" # not CP934 ??
- # Thai
- echo "th CP874"
- echo "th_TH CP874"
- # Other
- echo "eo CP850"
- echo "eo_EO CP850"
- ;;
+ linux-gnulibc1*)
+ # Linux libc5 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "C ASCII"
+ echo "POSIX ASCII"
+ for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
+ en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
+ en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
+ es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
+ et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
+ fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
+ it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
+ sv_FI sv_SE; do
+ echo "$l ISO-8859-1"
+ echo "$l.iso-8859-1 ISO-8859-1"
+ echo "$l.iso-8859-15 ISO-8859-15"
+ echo "$l.iso-8859-15@euro ISO-8859-15"
+ echo "$l@euro ISO-8859-15"
+ echo "$l.cp-437 CP437"
+ echo "$l.cp-850 CP850"
+ echo "$l.cp-1252 CP1252"
+ echo "$l.cp-1252@euro CP1252"
+ #echo "$l.atari-st ATARI-ST" # not a commonly used encoding
+ echo "$l.utf-8 UTF-8"
+ echo "$l.utf-8@euro UTF-8"
+ done
+ for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
+ sl_SI sr sr_CS sr_YU; do
+ echo "$l ISO-8859-2"
+ echo "$l.iso-8859-2 ISO-8859-2"
+ echo "$l.cp-852 CP852"
+ echo "$l.cp-1250 CP1250"
+ echo "$l.utf-8 UTF-8"
+ done
+ for l in mk mk_MK ru ru_RU; do
+ echo "$l ISO-8859-5"
+ echo "$l.iso-8859-5 ISO-8859-5"
+ echo "$l.koi8-r KOI8-R"
+ echo "$l.cp-866 CP866"
+ echo "$l.cp-1251 CP1251"
+ echo "$l.utf-8 UTF-8"
+ done
+ for l in ar ar_SA; do
+ echo "$l ISO-8859-6"
+ echo "$l.iso-8859-6 ISO-8859-6"
+ echo "$l.cp-864 CP864"
+ #echo "$l.cp-868 CP868" # not a commonly used encoding
+ echo "$l.cp-1256 CP1256"
+ echo "$l.utf-8 UTF-8"
+ done
+ for l in el el_GR gr gr_GR; do
+ echo "$l ISO-8859-7"
+ echo "$l.iso-8859-7 ISO-8859-7"
+ echo "$l.cp-869 CP869"
+ echo "$l.cp-1253 CP1253"
+ echo "$l.cp-1253@euro CP1253"
+ echo "$l.utf-8 UTF-8"
+ echo "$l.utf-8@euro UTF-8"
+ done
+ for l in he he_IL iw iw_IL; do
+ echo "$l ISO-8859-8"
+ echo "$l.iso-8859-8 ISO-8859-8"
+ echo "$l.cp-862 CP862"
+ echo "$l.cp-1255 CP1255"
+ echo "$l.utf-8 UTF-8"
+ done
+ for l in tr tr_TR; do
+ echo "$l ISO-8859-9"
+ echo "$l.iso-8859-9 ISO-8859-9"
+ echo "$l.cp-857 CP857"
+ echo "$l.cp-1254 CP1254"
+ echo "$l.utf-8 UTF-8"
+ done
+ for l in lt lt_LT lv lv_LV; do
+ #echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
+ echo "$l ISO-8859-13"
+ done
+ for l in ru_UA uk uk_UA; do
+ echo "$l KOI8-U"
+ done
+ for l in zh zh_CN; do
+ #echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
+ echo "$l GB2312"
+ done
+ for l in ja ja_JP ja_JP.EUC; do
+ echo "$l EUC-JP"
+ done
+ for l in ko ko_KR; do
+ echo "$l EUC-KR"
+ done
+ for l in th th_TH; do
+ echo "$l TIS-620"
+ done
+ for l in fa fa_IR; do
+ #echo "$l ISIRI-3342" # a broken encoding
+ echo "$l.utf-8 UTF-8"
+ done
+ ;;
+ linux* | *-gnu*)
+ # With glibc-2.1 or newer, we don't need any canonicalization,
+ # because glibc has iconv and both glibc and libiconv support all
+ # GNU canonical names directly. Therefore, the Makefile does not
+ # need to install the alias file at all.
+ # The following applies only to glibc-2.0.x and older libcs.
+ echo "ISO_646.IRV:1983 ASCII"
+ ;;
+ aix*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-6 ISO-8859-6"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "IBM-850 CP850"
+ echo "IBM-856 CP856"
+ echo "IBM-921 ISO-8859-13"
+ echo "IBM-922 CP922"
+ echo "IBM-932 CP932"
+ echo "IBM-943 CP943"
+ echo "IBM-1046 CP1046"
+ echo "IBM-1124 CP1124"
+ echo "IBM-1129 CP1129"
+ echo "IBM-1252 CP1252"
+ echo "IBM-eucCN GB2312"
+ echo "IBM-eucJP EUC-JP"
+ echo "IBM-eucKR EUC-KR"
+ echo "IBM-eucTW EUC-TW"
+ echo "big5 BIG5"
+ echo "GBK GBK"
+ echo "TIS-620 TIS-620"
+ echo "UTF-8 UTF-8"
+ ;;
+ hpux*)
+ echo "iso88591 ISO-8859-1"
+ echo "iso88592 ISO-8859-2"
+ echo "iso88595 ISO-8859-5"
+ echo "iso88596 ISO-8859-6"
+ echo "iso88597 ISO-8859-7"
+ echo "iso88598 ISO-8859-8"
+ echo "iso88599 ISO-8859-9"
+ echo "iso885915 ISO-8859-15"
+ echo "roman8 HP-ROMAN8"
+ echo "arabic8 HP-ARABIC8"
+ echo "greek8 HP-GREEK8"
+ echo "hebrew8 HP-HEBREW8"
+ echo "turkish8 HP-TURKISH8"
+ echo "kana8 HP-KANA8"
+ echo "tis620 TIS-620"
+ echo "big5 BIG5"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "hp15CN GB2312"
+ #echo "ccdc ?" # what is this?
+ echo "SJIS SHIFT_JIS"
+ echo "utf8 UTF-8"
+ ;;
+ irix*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "eucCN GB2312"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ ;;
+ osf*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "cp850 CP850"
+ echo "big5 BIG5"
+ echo "dechanyu DEC-HANYU"
+ echo "dechanzi GB2312"
+ echo "deckanji DEC-KANJI"
+ echo "deckorean EUC-KR"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "GBK GBK"
+ echo "KSC5601 CP949"
+ echo "sdeckanji EUC-JP"
+ echo "SJIS SHIFT_JIS"
+ echo "TACTIS TIS-620"
+ echo "UTF-8 UTF-8"
+ ;;
+ solaris*)
+ echo "646 ASCII"
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-3 ISO-8859-3"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-6 ISO-8859-6"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "koi8-r KOI8-R"
+ echo "ansi-1251 CP1251"
+ echo "BIG5 BIG5"
+ echo "Big5-HKSCS BIG5-HKSCS"
+ echo "gb2312 GB2312"
+ echo "GBK GBK"
+ echo "GB18030 GB18030"
+ echo "cns11643 EUC-TW"
+ echo "5601 EUC-KR"
+ echo "ko_KR.johap92 JOHAB"
+ echo "eucJP EUC-JP"
+ echo "PCK SHIFT_JIS"
+ echo "TIS620.2533 TIS-620"
+ #echo "sun_eu_greek ?" # what is this?
+ echo "UTF-8 UTF-8"
+ ;;
+ freebsd* | os2*)
+ # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ # Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
+ # reuse FreeBSD's locale data for OS/2.
+ echo "C ASCII"
+ echo "US-ASCII ASCII"
+ for l in la_LN lt_LN; do
+ echo "$l.ASCII ASCII"
+ done
+ for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+ fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+ lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+ echo "$l.ISO_8859-1 ISO-8859-1"
+ echo "$l.DIS_8859-15 ISO-8859-15"
+ done
+ for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
+ echo "$l.ISO_8859-2 ISO-8859-2"
+ done
+ for l in la_LN lt_LT; do
+ echo "$l.ISO_8859-4 ISO-8859-4"
+ done
+ for l in ru_RU ru_SU; do
+ echo "$l.KOI8-R KOI8-R"
+ echo "$l.ISO_8859-5 ISO-8859-5"
+ echo "$l.CP866 CP866"
+ done
+ echo "uk_UA.KOI8-U KOI8-U"
+ echo "zh_TW.BIG5 BIG5"
+ echo "zh_TW.Big5 BIG5"
+ echo "zh_CN.EUC GB2312"
+ echo "ja_JP.EUC EUC-JP"
+ echo "ja_JP.SJIS SHIFT_JIS"
+ echo "ja_JP.Shift_JIS SHIFT_JIS"
+ echo "ko_KR.EUC EUC-KR"
+ ;;
+ netbsd*)
+ echo "646 ASCII"
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-13 ISO-8859-13"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "eucCN GB2312"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "BIG5 BIG5"
+ echo "SJIS SHIFT_JIS"
+ ;;
+ openbsd*)
+ echo "646 ASCII"
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-13 ISO-8859-13"
+ echo "ISO8859-15 ISO-8859-15"
+ ;;
+ darwin[56]*)
+ # Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "C ASCII"
+ for l in en_AU en_CA en_GB en_US la_LN; do
+ echo "$l.US-ASCII ASCII"
+ done
+ for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+ fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
+ nl_NL no_NO pt_PT sv_SE; do
+ echo "$l ISO-8859-1"
+ echo "$l.ISO8859-1 ISO-8859-1"
+ echo "$l.ISO8859-15 ISO-8859-15"
+ done
+ for l in la_LN; do
+ echo "$l.ISO8859-1 ISO-8859-1"
+ echo "$l.ISO8859-15 ISO-8859-15"
+ done
+ for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
+ echo "$l.ISO8859-2 ISO-8859-2"
+ done
+ for l in la_LN lt_LT; do
+ echo "$l.ISO8859-4 ISO-8859-4"
+ done
+ for l in ru_RU; do
+ echo "$l.KOI8-R KOI8-R"
+ echo "$l.ISO8859-5 ISO-8859-5"
+ echo "$l.CP866 CP866"
+ done
+ for l in bg_BG; do
+ echo "$l.CP1251 CP1251"
+ done
+ echo "uk_UA.KOI8-U KOI8-U"
+ echo "zh_TW.BIG5 BIG5"
+ echo "zh_TW.Big5 BIG5"
+ echo "zh_CN.EUC GB2312"
+ echo "ja_JP.EUC EUC-JP"
+ echo "ja_JP.SJIS SHIFT_JIS"
+ echo "ko_KR.EUC EUC-KR"
+ ;;
+ darwin*)
+ # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
+ # useless:
+ # - It returns the empty string when LANG is set to a locale of the
+ # form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
+ # LC_CTYPE file.
+ # - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
+ # the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
+ # - The documentation says:
+ # "... all code that calls BSD system routines should ensure
+ # that the const *char parameters of these routines are in UTF-8
+ # encoding. All BSD system functions expect their string
+ # parameters to be in UTF-8 encoding and nothing else."
+ # It also says
+ # "An additional caveat is that string parameters for files,
+ # paths, and other file-system entities must be in canonical
+ # UTF-8. In a canonical UTF-8 Unicode string, all decomposable
+ # characters are decomposed ..."
+ # but this is not true: You can pass non-decomposed UTF-8 strings
+ # to file system functions, and it is the OS which will convert
+ # them to decomposed UTF-8 before accessing the file system.
+ # - The Apple Terminal application displays UTF-8 by default.
+ # - However, other applications are free to use different encodings:
+ # - xterm uses ISO-8859-1 by default.
+ # - TextEdit uses MacRoman by default.
+ # We prefer UTF-8 over decomposed UTF-8-MAC because one should
+ # minimize the use of decomposed Unicode. Unfortunately, through the
+ # Darwin file system, decomposed UTF-8 strings are leaked into user
+ # space nevertheless.
+ # Then there are also the locales with encodings other than US-ASCII
+ # and UTF-8. These locales can be occasionally useful to users (e.g.
+ # when grepping through ISO-8859-1 encoded text files), when all their
+ # file names are in US-ASCII.
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-13 ISO-8859-13"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "KOI8-R KOI8-R"
+ echo "KOI8-U KOI8-U"
+ echo "CP866 CP866"
+ echo "CP949 CP949"
+ echo "CP1131 CP1131"
+ echo "CP1251 CP1251"
+ echo "eucCN GB2312"
+ echo "GB2312 GB2312"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "Big5 BIG5"
+ echo "Big5HKSCS BIG5-HKSCS"
+ echo "GBK GBK"
+ echo "GB18030 GB18030"
+ echo "SJIS SHIFT_JIS"
+ echo "ARMSCII-8 ARMSCII-8"
+ echo "PT154 PT154"
+ #echo "ISCII-DEV ?"
+ echo "* UTF-8"
+ ;;
+ beos* | haiku*)
+ # BeOS and Haiku have a single locale, and it has UTF-8 encoding.
+ echo "* UTF-8"
+ ;;
+ msdosdjgpp*)
+ # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "#"
+ echo "# The encodings given here may not all be correct."
+ echo "# If you find that the encoding given for your language and"
+ echo "# country is not the one your DOS machine actually uses, just"
+ echo "# correct it in this file, and send a mail to"
+ echo "# Juan Manuel Guerrero <juan.guerrero@gmx.de>"
+ echo "# and Bruno Haible <bruno@clisp.org>."
+ echo "#"
+ echo "C ASCII"
+ # ISO-8859-1 languages
+ echo "ca CP850"
+ echo "ca_ES CP850"
+ echo "da CP865" # not CP850 ??
+ echo "da_DK CP865" # not CP850 ??
+ echo "de CP850"
+ echo "de_AT CP850"
+ echo "de_CH CP850"
+ echo "de_DE CP850"
+ echo "en CP850"
+ echo "en_AU CP850" # not CP437 ??
+ echo "en_CA CP850"
+ echo "en_GB CP850"
+ echo "en_NZ CP437"
+ echo "en_US CP437"
+ echo "en_ZA CP850" # not CP437 ??
+ echo "es CP850"
+ echo "es_AR CP850"
+ echo "es_BO CP850"
+ echo "es_CL CP850"
+ echo "es_CO CP850"
+ echo "es_CR CP850"
+ echo "es_CU CP850"
+ echo "es_DO CP850"
+ echo "es_EC CP850"
+ echo "es_ES CP850"
+ echo "es_GT CP850"
+ echo "es_HN CP850"
+ echo "es_MX CP850"
+ echo "es_NI CP850"
+ echo "es_PA CP850"
+ echo "es_PY CP850"
+ echo "es_PE CP850"
+ echo "es_SV CP850"
+ echo "es_UY CP850"
+ echo "es_VE CP850"
+ echo "et CP850"
+ echo "et_EE CP850"
+ echo "eu CP850"
+ echo "eu_ES CP850"
+ echo "fi CP850"
+ echo "fi_FI CP850"
+ echo "fr CP850"
+ echo "fr_BE CP850"
+ echo "fr_CA CP850"
+ echo "fr_CH CP850"
+ echo "fr_FR CP850"
+ echo "ga CP850"
+ echo "ga_IE CP850"
+ echo "gd CP850"
+ echo "gd_GB CP850"
+ echo "gl CP850"
+ echo "gl_ES CP850"
+ echo "id CP850" # not CP437 ??
+ echo "id_ID CP850" # not CP437 ??
+ echo "is CP861" # not CP850 ??
+ echo "is_IS CP861" # not CP850 ??
+ echo "it CP850"
+ echo "it_CH CP850"
+ echo "it_IT CP850"
+ echo "lt CP775"
+ echo "lt_LT CP775"
+ echo "lv CP775"
+ echo "lv_LV CP775"
+ echo "nb CP865" # not CP850 ??
+ echo "nb_NO CP865" # not CP850 ??
+ echo "nl CP850"
+ echo "nl_BE CP850"
+ echo "nl_NL CP850"
+ echo "nn CP865" # not CP850 ??
+ echo "nn_NO CP865" # not CP850 ??
+ echo "no CP865" # not CP850 ??
+ echo "no_NO CP865" # not CP850 ??
+ echo "pt CP850"
+ echo "pt_BR CP850"
+ echo "pt_PT CP850"
+ echo "sv CP850"
+ echo "sv_SE CP850"
+ # ISO-8859-2 languages
+ echo "cs CP852"
+ echo "cs_CZ CP852"
+ echo "hr CP852"
+ echo "hr_HR CP852"
+ echo "hu CP852"
+ echo "hu_HU CP852"
+ echo "pl CP852"
+ echo "pl_PL CP852"
+ echo "ro CP852"
+ echo "ro_RO CP852"
+ echo "sk CP852"
+ echo "sk_SK CP852"
+ echo "sl CP852"
+ echo "sl_SI CP852"
+ echo "sq CP852"
+ echo "sq_AL CP852"
+ echo "sr CP852" # CP852 or CP866 or CP855 ??
+ echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
+ echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+ # ISO-8859-3 languages
+ echo "mt CP850"
+ echo "mt_MT CP850"
+ # ISO-8859-5 languages
+ echo "be CP866"
+ echo "be_BE CP866"
+ echo "bg CP866" # not CP855 ??
+ echo "bg_BG CP866" # not CP855 ??
+ echo "mk CP866" # not CP855 ??
+ echo "mk_MK CP866" # not CP855 ??
+ echo "ru CP866"
+ echo "ru_RU CP866"
+ echo "uk CP1125"
+ echo "uk_UA CP1125"
+ # ISO-8859-6 languages
+ echo "ar CP864"
+ echo "ar_AE CP864"
+ echo "ar_DZ CP864"
+ echo "ar_EG CP864"
+ echo "ar_IQ CP864"
+ echo "ar_IR CP864"
+ echo "ar_JO CP864"
+ echo "ar_KW CP864"
+ echo "ar_MA CP864"
+ echo "ar_OM CP864"
+ echo "ar_QA CP864"
+ echo "ar_SA CP864"
+ echo "ar_SY CP864"
+ # ISO-8859-7 languages
+ echo "el CP869"
+ echo "el_GR CP869"
+ # ISO-8859-8 languages
+ echo "he CP862"
+ echo "he_IL CP862"
+ # ISO-8859-9 languages
+ echo "tr CP857"
+ echo "tr_TR CP857"
+ # Japanese
+ echo "ja CP932"
+ echo "ja_JP CP932"
+ # Chinese
+ echo "zh_CN GBK"
+ echo "zh_TW CP950" # not CP938 ??
+ # Korean
+ echo "kr CP949" # not CP934 ??
+ echo "kr_KR CP949" # not CP934 ??
+ # Thai
+ echo "th CP874"
+ echo "th_TH CP874"
+ # Other
+ echo "eo CP850"
+ echo "eo_EO CP850"
+ ;;
esac
diff --git a/lib/dup2.c b/lib/dup2.c
deleted file mode 100644
index a7d3cfd7..00000000
--- a/lib/dup2.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* Duplicate an open file descriptor to a specified file descriptor.
-
- Copyright (C) 1999, 2004, 2005, 2006, 2007, 2009 Free Software
- Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* written by Paul Eggert */
-
-#include <config.h>
-
-/* Specification. */
-#include <unistd.h>
-
-#include <errno.h>
-#include <fcntl.h>
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Get declarations of the Win32 API functions. */
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
-#if REPLACE_DUP2
-
-# undef dup2
-
-int
-rpl_dup2 (int fd, int desired_fd)
-{
- int result;
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* If fd is closed, mingw hangs on dup2 (fd, fd). If fd is open,
- dup2 (fd, fd) returns 0, but all further attempts to use fd in
- future dup2 calls will hang. */
- if (fd == desired_fd)
- {
- if ((HANDLE) _get_osfhandle (fd) == INVALID_HANDLE_VALUE)
- {
- errno = EBADF;
- return -1;
- }
- return fd;
- }
-# endif
- result = dup2 (fd, desired_fd);
- if (result == 0)
- result = desired_fd;
- return result;
-}
-
-#else /* !REPLACE_DUP2 */
-
-/* On older platforms, dup2 did not exist. */
-
-# ifndef F_DUPFD
-static int
-dupfd (int fd, int desired_fd)
-{
- int duplicated_fd = dup (fd);
- if (duplicated_fd < 0 || duplicated_fd == desired_fd)
- return duplicated_fd;
- else
- {
- int r = dupfd (fd, desired_fd);
- int e = errno;
- close (duplicated_fd);
- errno = e;
- return r;
- }
-}
-# endif
-
-int
-dup2 (int fd, int desired_fd)
-{
- if (fd == desired_fd)
- return fd;
- close (desired_fd);
-# ifdef F_DUPFD
- return fcntl (fd, F_DUPFD, desired_fd);
-# else
- return dupfd (fd, desired_fd);
-# endif
-}
-#endif /* !REPLACE_DUP2 */
diff --git a/lib/errno.in.h b/lib/errno.in.h
index a9b81d5d..0e6fb7f9 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
/* A POSIX-like <errno.h>.
- Copyright (C) 2008-2009 Free Software Foundation, Inc.
+ Copyright (C) 2008-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/float+.h b/lib/float+.h
index 2288e3d3..956eb28f 100644
--- a/lib/float+.h
+++ b/lib/float+.h
@@ -1,5 +1,5 @@
/* Supplemental information about the floating-point formats.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/float.in.h b/lib/float.in.h
index 63d55f87..ad99af31 100644
--- a/lib/float.in.h
+++ b/lib/float.in.h
@@ -1,6 +1,6 @@
/* A correct <float.h>.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/fpucw.h b/lib/fpucw.h
index 4bd00811..dbbe363d 100644
--- a/lib/fpucw.h
+++ b/lib/fpucw.h
@@ -1,5 +1,5 @@
/* Manipulating the FPU control word.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
@@ -70,19 +70,19 @@ typedef unsigned short fpucw_t; /* glibc calls this fpu_control_t */
# define FPU_PC_EXTENDED 0x300 /* glibc calls this _FPU_EXTENDED */
# define GET_FPUCW() \
- ({ fpucw_t _cw; \
- __asm__ __volatile__ ("fnstcw %0" : "=m" (*&_cw)); \
- _cw; \
+ ({ fpucw_t _cw; \
+ __asm__ __volatile__ ("fnstcw %0" : "=m" (*&_cw)); \
+ _cw; \
})
# define SET_FPUCW(word) \
- (void)({ fpucw_t _ncw = (word); \
- __asm__ __volatile__ ("fldcw %0" : : "m" (*&_ncw)); \
+ (void)({ fpucw_t _ncw = (word); \
+ __asm__ __volatile__ ("fldcw %0" : : "m" (*&_ncw)); \
})
# define DECL_LONG_DOUBLE_ROUNDING \
fpucw_t oldcw;
# define BEGIN_LONG_DOUBLE_ROUNDING() \
- (void)(oldcw = GET_FPUCW (), \
+ (void)(oldcw = GET_FPUCW (), \
SET_FPUCW ((oldcw & ~FPU_PC_MASK) | FPU_PC_EXTENDED))
# define END_LONG_DOUBLE_ROUNDING() \
SET_FPUCW (oldcw)
diff --git a/lib/frexp.c b/lib/frexp.c
index 8c72660e..5828d624 100644
--- a/lib/frexp.c
+++ b/lib/frexp.c
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -85,73 +85,73 @@ FUNC (DOUBLE x, int *expptr)
exponent = 0;
if (x >= L_(1.0))
{
- /* A positive exponent. */
- DOUBLE pow2_i; /* = pow2[i] */
- DOUBLE powh_i; /* = powh[i] */
-
- /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
- x * 2^exponent = argument, x >= 1.0. */
- for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
- ;
- i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
- {
- if (x >= pow2_i)
- {
- exponent += (1 << i);
- x *= powh_i;
- }
- else
- break;
-
- pow2[i] = pow2_i;
- powh[i] = powh_i;
- }
- /* Avoid making x too small, as it could become a denormalized
- number and thus lose precision. */
- while (i > 0 && x < pow2[i - 1])
- {
- i--;
- powh_i = powh[i];
- }
- exponent += (1 << i);
- x *= powh_i;
- /* Here 2^-2^i <= x < 1.0. */
+ /* A positive exponent. */
+ DOUBLE pow2_i; /* = pow2[i] */
+ DOUBLE powh_i; /* = powh[i] */
+
+ /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
+ x * 2^exponent = argument, x >= 1.0. */
+ for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
+ ;
+ i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
+ {
+ if (x >= pow2_i)
+ {
+ exponent += (1 << i);
+ x *= powh_i;
+ }
+ else
+ break;
+
+ pow2[i] = pow2_i;
+ powh[i] = powh_i;
+ }
+ /* Avoid making x too small, as it could become a denormalized
+ number and thus lose precision. */
+ while (i > 0 && x < pow2[i - 1])
+ {
+ i--;
+ powh_i = powh[i];
+ }
+ exponent += (1 << i);
+ x *= powh_i;
+ /* Here 2^-2^i <= x < 1.0. */
}
else
{
- /* A negative or zero exponent. */
- DOUBLE pow2_i; /* = pow2[i] */
- DOUBLE powh_i; /* = powh[i] */
-
- /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
- x * 2^exponent = argument, x < 1.0. */
- for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
- ;
- i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
- {
- if (x < powh_i)
- {
- exponent -= (1 << i);
- x *= pow2_i;
- }
- else
- break;
-
- pow2[i] = pow2_i;
- powh[i] = powh_i;
- }
- /* Here 2^-2^i <= x < 1.0. */
+ /* A negative or zero exponent. */
+ DOUBLE pow2_i; /* = pow2[i] */
+ DOUBLE powh_i; /* = powh[i] */
+
+ /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
+ x * 2^exponent = argument, x < 1.0. */
+ for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
+ ;
+ i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
+ {
+ if (x < powh_i)
+ {
+ exponent -= (1 << i);
+ x *= pow2_i;
+ }
+ else
+ break;
+
+ pow2[i] = pow2_i;
+ powh[i] = powh_i;
+ }
+ /* Here 2^-2^i <= x < 1.0. */
}
/* Invariants: x * 2^exponent = argument, and 2^-2^i <= x < 1.0. */
while (i > 0)
{
- i--;
- if (x < powh[i])
- {
- exponent -= (1 << i);
- x *= pow2[i];
- }
+ i--;
+ if (x < powh[i])
+ {
+ exponent -= (1 << i);
+ x *= pow2[i];
+ }
}
/* Here 0.5 <= x < 1.0. */
}
diff --git a/lib/frexpl.c b/lib/frexpl.c
index 08f489c9..9cf9bf6c 100644
--- a/lib/frexpl.c
+++ b/lib/frexpl.c
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/fseterr.c b/lib/fseterr.c
index 6c31eebd..359b86e8 100644
--- a/lib/fseterr.c
+++ b/lib/fseterr.c
@@ -1,5 +1,5 @@
/* Set the error indicator of a stream.
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -63,8 +63,8 @@ fseterr (FILE *fp)
fputc ('\0', fp); /* This should set the error indicator. */
fflush (fp); /* Or this. */
if (dup2 (fd2, fd) < 0)
- /* Whee... we botched the stream and now cannot restore it! */
- abort ();
+ /* Whee... we botched the stream and now cannot restore it! */
+ abort ();
close (fd2);
}
errno = saved_errno;
diff --git a/lib/fseterr.h b/lib/fseterr.h
index 0adadc34..7c1d34df 100644
--- a/lib/fseterr.h
+++ b/lib/fseterr.h
@@ -1,5 +1,5 @@
/* Set the error indicator of a stream.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/getpagesize.c b/lib/getpagesize.c
deleted file mode 100644
index 82238df1..00000000
--- a/lib/getpagesize.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* getpagesize emulation for systems where it cannot be done in a C macro.
-
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible and Martin Lambers. */
-
-#include <config.h>
-
-/* Specification. */
-#include <unistd.h>
-
-/* This implementation is only for native Win32 systems. */
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-
-int
-getpagesize (void)
-{
- SYSTEM_INFO system_info;
- GetSystemInfo (&system_info);
- return system_info.dwPageSize;
-}
-
-#endif
diff --git a/lib/glthread/lock.c b/lib/glthread/lock.c
new file mode 100644
index 00000000..2f4de9f4
--- /dev/null
+++ b/lib/glthread/lock.c
@@ -0,0 +1,1058 @@
+/* Locking in multithreaded situations.
+ Copyright (C) 2005-2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.
+ Based on GCC's gthr-posix.h, gthr-posix95.h, gthr-solaris.h,
+ gthr-win32.h. */
+
+#include <config.h>
+
+#include "glthread/lock.h"
+
+/* ========================================================================= */
+
+#if USE_POSIX_THREADS
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+# if HAVE_PTHREAD_RWLOCK
+
+# if !defined PTHREAD_RWLOCK_INITIALIZER
+
+int
+glthread_rwlock_init_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_rwlock_init (&lock->rwlock, NULL);
+ if (err != 0)
+ return err;
+ lock->initialized = 1;
+ return 0;
+}
+
+int
+glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock)
+{
+ if (!lock->initialized)
+ {
+ int err;
+
+ err = pthread_mutex_lock (&lock->guard);
+ if (err != 0)
+ return err;
+ if (!lock->initialized)
+ {
+ err = glthread_rwlock_init_multithreaded (lock);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->guard);
+ return err;
+ }
+ }
+ err = pthread_mutex_unlock (&lock->guard);
+ if (err != 0)
+ return err;
+ }
+ return pthread_rwlock_rdlock (&lock->rwlock);
+}
+
+int
+glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock)
+{
+ if (!lock->initialized)
+ {
+ int err;
+
+ err = pthread_mutex_lock (&lock->guard);
+ if (err != 0)
+ return err;
+ if (!lock->initialized)
+ {
+ err = glthread_rwlock_init_multithreaded (lock);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->guard);
+ return err;
+ }
+ }
+ err = pthread_mutex_unlock (&lock->guard);
+ if (err != 0)
+ return err;
+ }
+ return pthread_rwlock_wrlock (&lock->rwlock);
+}
+
+int
+glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock)
+{
+ if (!lock->initialized)
+ return EINVAL;
+ return pthread_rwlock_unlock (&lock->rwlock);
+}
+
+int
+glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ if (!lock->initialized)
+ return EINVAL;
+ err = pthread_rwlock_destroy (&lock->rwlock);
+ if (err != 0)
+ return err;
+ lock->initialized = 0;
+ return 0;
+}
+
+# endif
+
+# else
+
+int
+glthread_rwlock_init_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_init (&lock->lock, NULL);
+ if (err != 0)
+ return err;
+ err = pthread_cond_init (&lock->waiting_readers, NULL);
+ if (err != 0)
+ return err;
+ err = pthread_cond_init (&lock->waiting_writers, NULL);
+ if (err != 0)
+ return err;
+ lock->waiting_writers_count = 0;
+ lock->runcount = 0;
+ return 0;
+}
+
+int
+glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_lock (&lock->lock);
+ if (err != 0)
+ return err;
+ /* Test whether only readers are currently running, and whether the runcount
+ field will not overflow. */
+ /* POSIX says: "It is implementation-defined whether the calling thread
+ acquires the lock when a writer does not hold the lock and there are
+ writers blocked on the lock." Let's say, no: give the writers a higher
+ priority. */
+ while (!(lock->runcount + 1 > 0 && lock->waiting_writers_count == 0))
+ {
+ /* This thread has to wait for a while. Enqueue it among the
+ waiting_readers. */
+ err = pthread_cond_wait (&lock->waiting_readers, &lock->lock);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->lock);
+ return err;
+ }
+ }
+ lock->runcount++;
+ return pthread_mutex_unlock (&lock->lock);
+}
+
+int
+glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_lock (&lock->lock);
+ if (err != 0)
+ return err;
+ /* Test whether no readers or writers are currently running. */
+ while (!(lock->runcount == 0))
+ {
+ /* This thread has to wait for a while. Enqueue it among the
+ waiting_writers. */
+ lock->waiting_writers_count++;
+ err = pthread_cond_wait (&lock->waiting_writers, &lock->lock);
+ if (err != 0)
+ {
+ lock->waiting_writers_count--;
+ pthread_mutex_unlock (&lock->lock);
+ return err;
+ }
+ lock->waiting_writers_count--;
+ }
+ lock->runcount--; /* runcount becomes -1 */
+ return pthread_mutex_unlock (&lock->lock);
+}
+
+int
+glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_lock (&lock->lock);
+ if (err != 0)
+ return err;
+ if (lock->runcount < 0)
+ {
+ /* Drop a writer lock. */
+ if (!(lock->runcount == -1))
+ {
+ pthread_mutex_unlock (&lock->lock);
+ return EINVAL;
+ }
+ lock->runcount = 0;
+ }
+ else
+ {
+ /* Drop a reader lock. */
+ if (!(lock->runcount > 0))
+ {
+ pthread_mutex_unlock (&lock->lock);
+ return EINVAL;
+ }
+ lock->runcount--;
+ }
+ if (lock->runcount == 0)
+ {
+ /* POSIX recommends that "write locks shall take precedence over read
+ locks", to avoid "writer starvation". */
+ if (lock->waiting_writers_count > 0)
+ {
+ /* Wake up one of the waiting writers. */
+ err = pthread_cond_signal (&lock->waiting_writers);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->lock);
+ return err;
+ }
+ }
+ else
+ {
+ /* Wake up all waiting readers. */
+ err = pthread_cond_broadcast (&lock->waiting_readers);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->lock);
+ return err;
+ }
+ }
+ }
+ return pthread_mutex_unlock (&lock->lock);
+}
+
+int
+glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_destroy (&lock->lock);
+ if (err != 0)
+ return err;
+ err = pthread_cond_destroy (&lock->waiting_readers);
+ if (err != 0)
+ return err;
+ err = pthread_cond_destroy (&lock->waiting_writers);
+ if (err != 0)
+ return err;
+ return 0;
+}
+
+# endif
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+# if HAVE_PTHREAD_MUTEX_RECURSIVE
+
+# if defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER || defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+
+int
+glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock)
+{
+ pthread_mutexattr_t attributes;
+ int err;
+
+ err = pthread_mutexattr_init (&attributes);
+ if (err != 0)
+ return err;
+ err = pthread_mutexattr_settype (&attributes, PTHREAD_MUTEX_RECURSIVE);
+ if (err != 0)
+ {
+ pthread_mutexattr_destroy (&attributes);
+ return err;
+ }
+ err = pthread_mutex_init (lock, &attributes);
+ if (err != 0)
+ {
+ pthread_mutexattr_destroy (&attributes);
+ return err;
+ }
+ err = pthread_mutexattr_destroy (&attributes);
+ if (err != 0)
+ return err;
+ return 0;
+}
+
+# else
+
+int
+glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock)
+{
+ pthread_mutexattr_t attributes;
+ int err;
+
+ err = pthread_mutexattr_init (&attributes);
+ if (err != 0)
+ return err;
+ err = pthread_mutexattr_settype (&attributes, PTHREAD_MUTEX_RECURSIVE);
+ if (err != 0)
+ {
+ pthread_mutexattr_destroy (&attributes);
+ return err;
+ }
+ err = pthread_mutex_init (&lock->recmutex, &attributes);
+ if (err != 0)
+ {
+ pthread_mutexattr_destroy (&attributes);
+ return err;
+ }
+ err = pthread_mutexattr_destroy (&attributes);
+ if (err != 0)
+ return err;
+ lock->initialized = 1;
+ return 0;
+}
+
+int
+glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (!lock->initialized)
+ {
+ int err;
+
+ err = pthread_mutex_lock (&lock->guard);
+ if (err != 0)
+ return err;
+ if (!lock->initialized)
+ {
+ err = glthread_recursive_lock_init_multithreaded (lock);
+ if (err != 0)
+ {
+ pthread_mutex_unlock (&lock->guard);
+ return err;
+ }
+ }
+ err = pthread_mutex_unlock (&lock->guard);
+ if (err != 0)
+ return err;
+ }
+ return pthread_mutex_lock (&lock->recmutex);
+}
+
+int
+glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (!lock->initialized)
+ return EINVAL;
+ return pthread_mutex_unlock (&lock->recmutex);
+}
+
+int
+glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock)
+{
+ int err;
+
+ if (!lock->initialized)
+ return EINVAL;
+ err = pthread_mutex_destroy (&lock->recmutex);
+ if (err != 0)
+ return err;
+ lock->initialized = 0;
+ return 0;
+}
+
+# endif
+
+# else
+
+int
+glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock)
+{
+ int err;
+
+ err = pthread_mutex_init (&lock->mutex, NULL);
+ if (err != 0)
+ return err;
+ lock->owner = (pthread_t) 0;
+ lock->depth = 0;
+ return 0;
+}
+
+int
+glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock)
+{
+ pthread_t self = pthread_self ();
+ if (lock->owner != self)
+ {
+ int err;
+
+ err = pthread_mutex_lock (&lock->mutex);
+ if (err != 0)
+ return err;
+ lock->owner = self;
+ }
+ if (++(lock->depth) == 0) /* wraparound? */
+ {
+ lock->depth--;
+ return EAGAIN;
+ }
+ return 0;
+}
+
+int
+glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != pthread_self ())
+ return EPERM;
+ if (lock->depth == 0)
+ return EINVAL;
+ if (--(lock->depth) == 0)
+ {
+ lock->owner = (pthread_t) 0;
+ return pthread_mutex_unlock (&lock->mutex);
+ }
+ else
+ return 0;
+}
+
+int
+glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != (pthread_t) 0)
+ return EBUSY;
+ return pthread_mutex_destroy (&lock->mutex);
+}
+
+# endif
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+static const pthread_once_t fresh_once = PTHREAD_ONCE_INIT;
+
+int
+glthread_once_singlethreaded (pthread_once_t *once_control)
+{
+ /* We don't know whether pthread_once_t is an integer type, a floating-point
+ type, a pointer type, or a structure type. */
+ char *firstbyte = (char *)once_control;
+ if (*firstbyte == *(const char *)&fresh_once)
+ {
+ /* First time use of once_control. Invert the first byte. */
+ *firstbyte = ~ *(const char *)&fresh_once;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_PTH_THREADS
+
+/* Use the GNU Pth threads library. */
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+static void
+glthread_once_call (void *arg)
+{
+ void (**gl_once_temp_addr) (void) = (void (**) (void)) arg;
+ void (*initfunction) (void) = *gl_once_temp_addr;
+ initfunction ();
+}
+
+int
+glthread_once_multithreaded (pth_once_t *once_control, void (*initfunction) (void))
+{
+ void (*temp) (void) = initfunction;
+ return (!pth_once (once_control, glthread_once_call, &temp) ? errno : 0);
+}
+
+int
+glthread_once_singlethreaded (pth_once_t *once_control)
+{
+ /* We know that pth_once_t is an integer type. */
+ if (*once_control == PTH_ONCE_INIT)
+ {
+ /* First time use of once_control. Invert the marker. */
+ *once_control = ~ PTH_ONCE_INIT;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_SOLARIS_THREADS
+
+/* Use the old Solaris threads library. */
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+int
+glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock)
+{
+ int err;
+
+ err = mutex_init (&lock->mutex, USYNC_THREAD, NULL);
+ if (err != 0)
+ return err;
+ lock->owner = (thread_t) 0;
+ lock->depth = 0;
+ return 0;
+}
+
+int
+glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock)
+{
+ thread_t self = thr_self ();
+ if (lock->owner != self)
+ {
+ int err;
+
+ err = mutex_lock (&lock->mutex);
+ if (err != 0)
+ return err;
+ lock->owner = self;
+ }
+ if (++(lock->depth) == 0) /* wraparound? */
+ {
+ lock->depth--;
+ return EAGAIN;
+ }
+ return 0;
+}
+
+int
+glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != thr_self ())
+ return EPERM;
+ if (lock->depth == 0)
+ return EINVAL;
+ if (--(lock->depth) == 0)
+ {
+ lock->owner = (thread_t) 0;
+ return mutex_unlock (&lock->mutex);
+ }
+ else
+ return 0;
+}
+
+int
+glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != (thread_t) 0)
+ return EBUSY;
+ return mutex_destroy (&lock->mutex);
+}
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+int
+glthread_once_multithreaded (gl_once_t *once_control, void (*initfunction) (void))
+{
+ if (!once_control->inited)
+ {
+ int err;
+
+ /* Use the mutex to guarantee that if another thread is already calling
+ the initfunction, this thread waits until it's finished. */
+ err = mutex_lock (&once_control->mutex);
+ if (err != 0)
+ return err;
+ if (!once_control->inited)
+ {
+ once_control->inited = 1;
+ initfunction ();
+ }
+ return mutex_unlock (&once_control->mutex);
+ }
+ else
+ return 0;
+}
+
+int
+glthread_once_singlethreaded (gl_once_t *once_control)
+{
+ /* We know that gl_once_t contains an integer type. */
+ if (!once_control->inited)
+ {
+ /* First time use of once_control. Invert the marker. */
+ once_control->inited = ~ 0;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_WIN32_THREADS
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+void
+glthread_lock_init_func (gl_lock_t *lock)
+{
+ InitializeCriticalSection (&lock->lock);
+ lock->guard.done = 1;
+}
+
+int
+glthread_lock_lock_func (gl_lock_t *lock)
+{
+ if (!lock->guard.done)
+ {
+ if (InterlockedIncrement (&lock->guard.started) == 0)
+ /* This thread is the first one to need this lock. Initialize it. */
+ glthread_lock_init (lock);
+ else
+ /* Yield the CPU while waiting for another thread to finish
+ initializing this lock. */
+ while (!lock->guard.done)
+ Sleep (0);
+ }
+ EnterCriticalSection (&lock->lock);
+ return 0;
+}
+
+int
+glthread_lock_unlock_func (gl_lock_t *lock)
+{
+ if (!lock->guard.done)
+ return EINVAL;
+ LeaveCriticalSection (&lock->lock);
+ return 0;
+}
+
+int
+glthread_lock_destroy_func (gl_lock_t *lock)
+{
+ if (!lock->guard.done)
+ return EINVAL;
+ DeleteCriticalSection (&lock->lock);
+ lock->guard.done = 0;
+ return 0;
+}
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+/* In this file, the waitqueues are implemented as circular arrays. */
+#define gl_waitqueue_t gl_carray_waitqueue_t
+
+static inline void
+gl_waitqueue_init (gl_waitqueue_t *wq)
+{
+ wq->array = NULL;
+ wq->count = 0;
+ wq->alloc = 0;
+ wq->offset = 0;
+}
+
+/* Enqueues the current thread, represented by an event, in a wait queue.
+ Returns INVALID_HANDLE_VALUE if an allocation failure occurs. */
+static HANDLE
+gl_waitqueue_add (gl_waitqueue_t *wq)
+{
+ HANDLE event;
+ unsigned int index;
+
+ if (wq->count == wq->alloc)
+ {
+ unsigned int new_alloc = 2 * wq->alloc + 1;
+ HANDLE *new_array =
+ (HANDLE *) realloc (wq->array, new_alloc * sizeof (HANDLE));
+ if (new_array == NULL)
+ /* No more memory. */
+ return INVALID_HANDLE_VALUE;
+ /* Now is a good opportunity to rotate the array so that its contents
+ starts at offset 0. */
+ if (wq->offset > 0)
+ {
+ unsigned int old_count = wq->count;
+ unsigned int old_alloc = wq->alloc;
+ unsigned int old_offset = wq->offset;
+ unsigned int i;
+ if (old_offset + old_count > old_alloc)
+ {
+ unsigned int limit = old_offset + old_count - old_alloc;
+ for (i = 0; i < limit; i++)
+ new_array[old_alloc + i] = new_array[i];
+ }
+ for (i = 0; i < old_count; i++)
+ new_array[i] = new_array[old_offset + i];
+ wq->offset = 0;
+ }
+ wq->array = new_array;
+ wq->alloc = new_alloc;
+ }
+ /* Whether the created event is a manual-reset one or an auto-reset one,
+ does not matter, since we will wait on it only once. */
+ event = CreateEvent (NULL, TRUE, FALSE, NULL);
+ if (event == INVALID_HANDLE_VALUE)
+ /* No way to allocate an event. */
+ return INVALID_HANDLE_VALUE;
+ index = wq->offset + wq->count;
+ if (index >= wq->alloc)
+ index -= wq->alloc;
+ wq->array[index] = event;
+ wq->count++;
+ return event;
+}
+
+/* Notifies the first thread from a wait queue and dequeues it. */
+static inline void
+gl_waitqueue_notify_first (gl_waitqueue_t *wq)
+{
+ SetEvent (wq->array[wq->offset + 0]);
+ wq->offset++;
+ wq->count--;
+ if (wq->count == 0 || wq->offset == wq->alloc)
+ wq->offset = 0;
+}
+
+/* Notifies all threads from a wait queue and dequeues them all. */
+static inline void
+gl_waitqueue_notify_all (gl_waitqueue_t *wq)
+{
+ unsigned int i;
+
+ for (i = 0; i < wq->count; i++)
+ {
+ unsigned int index = wq->offset + i;
+ if (index >= wq->alloc)
+ index -= wq->alloc;
+ SetEvent (wq->array[index]);
+ }
+ wq->count = 0;
+ wq->offset = 0;
+}
+
+void
+glthread_rwlock_init_func (gl_rwlock_t *lock)
+{
+ InitializeCriticalSection (&lock->lock);
+ gl_waitqueue_init (&lock->waiting_readers);
+ gl_waitqueue_init (&lock->waiting_writers);
+ lock->runcount = 0;
+ lock->guard.done = 1;
+}
+
+int
+glthread_rwlock_rdlock_func (gl_rwlock_t *lock)
+{
+ if (!lock->guard.done)
+ {
+ if (InterlockedIncrement (&lock->guard.started) == 0)
+ /* This thread is the first one to need this lock. Initialize it. */
+ glthread_rwlock_init (lock);
+ else
+ /* Yield the CPU while waiting for another thread to finish
+ initializing this lock. */
+ while (!lock->guard.done)
+ Sleep (0);
+ }
+ EnterCriticalSection (&lock->lock);
+ /* Test whether only readers are currently running, and whether the runcount
+ field will not overflow. */
+ if (!(lock->runcount + 1 > 0))
+ {
+ /* This thread has to wait for a while. Enqueue it among the
+ waiting_readers. */
+ HANDLE event = gl_waitqueue_add (&lock->waiting_readers);
+ if (event != INVALID_HANDLE_VALUE)
+ {
+ DWORD result;
+ LeaveCriticalSection (&lock->lock);
+ /* Wait until another thread signals this event. */
+ result = WaitForSingleObject (event, INFINITE);
+ if (result == WAIT_FAILED || result == WAIT_TIMEOUT)
+ abort ();
+ CloseHandle (event);
+ /* The thread which signalled the event already did the bookkeeping:
+ removed us from the waiting_readers, incremented lock->runcount. */
+ if (!(lock->runcount > 0))
+ abort ();
+ return 0;
+ }
+ else
+ {
+ /* Allocation failure. Weird. */
+ do
+ {
+ LeaveCriticalSection (&lock->lock);
+ Sleep (1);
+ EnterCriticalSection (&lock->lock);
+ }
+ while (!(lock->runcount + 1 > 0));
+ }
+ }
+ lock->runcount++;
+ LeaveCriticalSection (&lock->lock);
+ return 0;
+}
+
+int
+glthread_rwlock_wrlock_func (gl_rwlock_t *lock)
+{
+ if (!lock->guard.done)
+ {
+ if (InterlockedIncrement (&lock->guard.started) == 0)
+ /* This thread is the first one to need this lock. Initialize it. */
+ glthread_rwlock_init (lock);
+ else
+ /* Yield the CPU while waiting for another thread to finish
+ initializing this lock. */
+ while (!lock->guard.done)
+ Sleep (0);
+ }
+ EnterCriticalSection (&lock->lock);
+ /* Test whether no readers or writers are currently running. */
+ if (!(lock->runcount == 0))
+ {
+ /* This thread has to wait for a while. Enqueue it among the
+ waiting_writers. */
+ HANDLE event = gl_waitqueue_add (&lock->waiting_writers);
+ if (event != INVALID_HANDLE_VALUE)
+ {
+ DWORD result;
+ LeaveCriticalSection (&lock->lock);
+ /* Wait until another thread signals this event. */
+ result = WaitForSingleObject (event, INFINITE);
+ if (result == WAIT_FAILED || result == WAIT_TIMEOUT)
+ abort ();
+ CloseHandle (event);
+ /* The thread which signalled the event already did the bookkeeping:
+ removed us from the waiting_writers, set lock->runcount = -1. */
+ if (!(lock->runcount == -1))
+ abort ();
+ return 0;
+ }
+ else
+ {
+ /* Allocation failure. Weird. */
+ do
+ {
+ LeaveCriticalSection (&lock->lock);
+ Sleep (1);
+ EnterCriticalSection (&lock->lock);
+ }
+ while (!(lock->runcount == 0));
+ }
+ }
+ lock->runcount--; /* runcount becomes -1 */
+ LeaveCriticalSection (&lock->lock);
+ return 0;
+}
+
+int
+glthread_rwlock_unlock_func (gl_rwlock_t *lock)
+{
+ if (!lock->guard.done)
+ return EINVAL;
+ EnterCriticalSection (&lock->lock);
+ if (lock->runcount < 0)
+ {
+ /* Drop a writer lock. */
+ if (!(lock->runcount == -1))
+ abort ();
+ lock->runcount = 0;
+ }
+ else
+ {
+ /* Drop a reader lock. */
+ if (!(lock->runcount > 0))
+ {
+ LeaveCriticalSection (&lock->lock);
+ return EPERM;
+ }
+ lock->runcount--;
+ }
+ if (lock->runcount == 0)
+ {
+ /* POSIX recommends that "write locks shall take precedence over read
+ locks", to avoid "writer starvation". */
+ if (lock->waiting_writers.count > 0)
+ {
+ /* Wake up one of the waiting writers. */
+ lock->runcount--;
+ gl_waitqueue_notify_first (&lock->waiting_writers);
+ }
+ else
+ {
+ /* Wake up all waiting readers. */
+ lock->runcount += lock->waiting_readers.count;
+ gl_waitqueue_notify_all (&lock->waiting_readers);
+ }
+ }
+ LeaveCriticalSection (&lock->lock);
+ return 0;
+}
+
+int
+glthread_rwlock_destroy_func (gl_rwlock_t *lock)
+{
+ if (!lock->guard.done)
+ return EINVAL;
+ if (lock->runcount != 0)
+ return EBUSY;
+ DeleteCriticalSection (&lock->lock);
+ if (lock->waiting_readers.array != NULL)
+ free (lock->waiting_readers.array);
+ if (lock->waiting_writers.array != NULL)
+ free (lock->waiting_writers.array);
+ lock->guard.done = 0;
+ return 0;
+}
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+void
+glthread_recursive_lock_init_func (gl_recursive_lock_t *lock)
+{
+ lock->owner = 0;
+ lock->depth = 0;
+ InitializeCriticalSection (&lock->lock);
+ lock->guard.done = 1;
+}
+
+int
+glthread_recursive_lock_lock_func (gl_recursive_lock_t *lock)
+{
+ if (!lock->guard.done)
+ {
+ if (InterlockedIncrement (&lock->guard.started) == 0)
+ /* This thread is the first one to need this lock. Initialize it. */
+ glthread_recursive_lock_init (lock);
+ else
+ /* Yield the CPU while waiting for another thread to finish
+ initializing this lock. */
+ while (!lock->guard.done)
+ Sleep (0);
+ }
+ {
+ DWORD self = GetCurrentThreadId ();
+ if (lock->owner != self)
+ {
+ EnterCriticalSection (&lock->lock);
+ lock->owner = self;
+ }
+ if (++(lock->depth) == 0) /* wraparound? */
+ {
+ lock->depth--;
+ return EAGAIN;
+ }
+ }
+ return 0;
+}
+
+int
+glthread_recursive_lock_unlock_func (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != GetCurrentThreadId ())
+ return EPERM;
+ if (lock->depth == 0)
+ return EINVAL;
+ if (--(lock->depth) == 0)
+ {
+ lock->owner = 0;
+ LeaveCriticalSection (&lock->lock);
+ }
+ return 0;
+}
+
+int
+glthread_recursive_lock_destroy_func (gl_recursive_lock_t *lock)
+{
+ if (lock->owner != 0)
+ return EBUSY;
+ DeleteCriticalSection (&lock->lock);
+ lock->guard.done = 0;
+ return 0;
+}
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+void
+glthread_once_func (gl_once_t *once_control, void (*initfunction) (void))
+{
+ if (once_control->inited <= 0)
+ {
+ if (InterlockedIncrement (&once_control->started) == 0)
+ {
+ /* This thread is the first one to come to this once_control. */
+ InitializeCriticalSection (&once_control->lock);
+ EnterCriticalSection (&once_control->lock);
+ once_control->inited = 0;
+ initfunction ();
+ once_control->inited = 1;
+ LeaveCriticalSection (&once_control->lock);
+ }
+ else
+ {
+ /* Undo last operation. */
+ InterlockedDecrement (&once_control->started);
+ /* Some other thread has already started the initialization.
+ Yield the CPU while waiting for the other thread to finish
+ initializing and taking the lock. */
+ while (once_control->inited < 0)
+ Sleep (0);
+ if (once_control->inited <= 0)
+ {
+ /* Take the lock. This blocks until the other thread has
+ finished calling the initfunction. */
+ EnterCriticalSection (&once_control->lock);
+ LeaveCriticalSection (&once_control->lock);
+ if (!(once_control->inited > 0))
+ abort ();
+ }
+ }
+ }
+}
+
+#endif
+
+/* ========================================================================= */
diff --git a/lib/glthread/lock.h b/lib/glthread/lock.h
new file mode 100644
index 00000000..47ce7738
--- /dev/null
+++ b/lib/glthread/lock.h
@@ -0,0 +1,927 @@
+/* Locking in multithreaded situations.
+ Copyright (C) 2005-2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.
+ Based on GCC's gthr-posix.h, gthr-posix95.h, gthr-solaris.h,
+ gthr-win32.h. */
+
+/* This file contains locking primitives for use with a given thread library.
+ It does not contain primitives for creating threads or for other
+ synchronization primitives.
+
+ Normal (non-recursive) locks:
+ Type: gl_lock_t
+ Declaration: gl_lock_define(extern, name)
+ Initializer: gl_lock_define_initialized(, name)
+ Initialization: gl_lock_init (name);
+ Taking the lock: gl_lock_lock (name);
+ Releasing the lock: gl_lock_unlock (name);
+ De-initialization: gl_lock_destroy (name);
+ Equivalent functions with control of error handling:
+ Initialization: err = glthread_lock_init (&name);
+ Taking the lock: err = glthread_lock_lock (&name);
+ Releasing the lock: err = glthread_lock_unlock (&name);
+ De-initialization: err = glthread_lock_destroy (&name);
+
+ Read-Write (non-recursive) locks:
+ Type: gl_rwlock_t
+ Declaration: gl_rwlock_define(extern, name)
+ Initializer: gl_rwlock_define_initialized(, name)
+ Initialization: gl_rwlock_init (name);
+ Taking the lock: gl_rwlock_rdlock (name);
+ gl_rwlock_wrlock (name);
+ Releasing the lock: gl_rwlock_unlock (name);
+ De-initialization: gl_rwlock_destroy (name);
+ Equivalent functions with control of error handling:
+ Initialization: err = glthread_rwlock_init (&name);
+ Taking the lock: err = glthread_rwlock_rdlock (&name);
+ err = glthread_rwlock_wrlock (&name);
+ Releasing the lock: err = glthread_rwlock_unlock (&name);
+ De-initialization: err = glthread_rwlock_destroy (&name);
+
+ Recursive locks:
+ Type: gl_recursive_lock_t
+ Declaration: gl_recursive_lock_define(extern, name)
+ Initializer: gl_recursive_lock_define_initialized(, name)
+ Initialization: gl_recursive_lock_init (name);
+ Taking the lock: gl_recursive_lock_lock (name);
+ Releasing the lock: gl_recursive_lock_unlock (name);
+ De-initialization: gl_recursive_lock_destroy (name);
+ Equivalent functions with control of error handling:
+ Initialization: err = glthread_recursive_lock_init (&name);
+ Taking the lock: err = glthread_recursive_lock_lock (&name);
+ Releasing the lock: err = glthread_recursive_lock_unlock (&name);
+ De-initialization: err = glthread_recursive_lock_destroy (&name);
+
+ Once-only execution:
+ Type: gl_once_t
+ Initializer: gl_once_define(extern, name)
+ Execution: gl_once (name, initfunction);
+ Equivalent functions with control of error handling:
+ Execution: err = glthread_once (&name, initfunction);
+*/
+
+
+#ifndef _LOCK_H
+#define _LOCK_H
+
+#include <errno.h>
+#include <stdlib.h>
+
+/* ========================================================================= */
+
+#if USE_POSIX_THREADS
+
+/* Use the POSIX threads library. */
+
+# include <pthread.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if PTHREAD_IN_USE_DETECTION_HARD
+
+/* The pthread_in_use() detection needs to be done at runtime. */
+# define pthread_in_use() \
+ glthread_in_use ()
+extern int glthread_in_use (void);
+
+# endif
+
+# if USE_POSIX_THREADS_WEAK
+
+/* Use weak references to the POSIX threads library. */
+
+/* Weak references avoid dragging in external libraries if the other parts
+ of the program don't use them. Here we use them, because we don't want
+ every program that uses libintl to depend on libpthread. This assumes
+ that libpthread would not be loaded after libintl; i.e. if libintl is
+ loaded first, by an executable that does not depend on libpthread, and
+ then a module is dynamically loaded that depends on libpthread, libintl
+ will not be multithread-safe. */
+
+/* The way to test at runtime whether libpthread is present is to test
+ whether a function pointer's value, such as &pthread_mutex_init, is
+ non-NULL. However, some versions of GCC have a bug through which, in
+ PIC mode, &foo != NULL always evaluates to true if there is a direct
+ call to foo(...) in the same function. To avoid this, we test the
+ address of a function in libpthread that we don't use. */
+
+# pragma weak pthread_mutex_init
+# pragma weak pthread_mutex_lock
+# pragma weak pthread_mutex_unlock
+# pragma weak pthread_mutex_destroy
+# pragma weak pthread_rwlock_init
+# pragma weak pthread_rwlock_rdlock
+# pragma weak pthread_rwlock_wrlock
+# pragma weak pthread_rwlock_unlock
+# pragma weak pthread_rwlock_destroy
+# pragma weak pthread_once
+# pragma weak pthread_cond_init
+# pragma weak pthread_cond_wait
+# pragma weak pthread_cond_signal
+# pragma weak pthread_cond_broadcast
+# pragma weak pthread_cond_destroy
+# pragma weak pthread_mutexattr_init
+# pragma weak pthread_mutexattr_settype
+# pragma weak pthread_mutexattr_destroy
+# ifndef pthread_self
+# pragma weak pthread_self
+# endif
+
+# if !PTHREAD_IN_USE_DETECTION_HARD
+# pragma weak pthread_cancel
+# define pthread_in_use() (pthread_cancel != NULL)
+# endif
+
+# else
+
+# if !PTHREAD_IN_USE_DETECTION_HARD
+# define pthread_in_use() 1
+# endif
+
+# endif
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+typedef pthread_mutex_t gl_lock_t;
+# define gl_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_mutex_t NAME;
+# define gl_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_mutex_t NAME = gl_lock_initializer;
+# define gl_lock_initializer \
+ PTHREAD_MUTEX_INITIALIZER
+# define glthread_lock_init(LOCK) \
+ (pthread_in_use () ? pthread_mutex_init (LOCK, NULL) : 0)
+# define glthread_lock_lock(LOCK) \
+ (pthread_in_use () ? pthread_mutex_lock (LOCK) : 0)
+# define glthread_lock_unlock(LOCK) \
+ (pthread_in_use () ? pthread_mutex_unlock (LOCK) : 0)
+# define glthread_lock_destroy(LOCK) \
+ (pthread_in_use () ? pthread_mutex_destroy (LOCK) : 0)
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+# if HAVE_PTHREAD_RWLOCK
+
+# ifdef PTHREAD_RWLOCK_INITIALIZER
+
+typedef pthread_rwlock_t gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ PTHREAD_RWLOCK_INITIALIZER
+# define glthread_rwlock_init(LOCK) \
+ (pthread_in_use () ? pthread_rwlock_init (LOCK, NULL) : 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ (pthread_in_use () ? pthread_rwlock_rdlock (LOCK) : 0)
+# define glthread_rwlock_wrlock(LOCK) \
+ (pthread_in_use () ? pthread_rwlock_wrlock (LOCK) : 0)
+# define glthread_rwlock_unlock(LOCK) \
+ (pthread_in_use () ? pthread_rwlock_unlock (LOCK) : 0)
+# define glthread_rwlock_destroy(LOCK) \
+ (pthread_in_use () ? pthread_rwlock_destroy (LOCK) : 0)
+
+# else
+
+typedef struct
+ {
+ int initialized;
+ pthread_mutex_t guard; /* protects the initialization */
+ pthread_rwlock_t rwlock; /* read-write lock */
+ }
+ gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ { 0, PTHREAD_MUTEX_INITIALIZER }
+# define glthread_rwlock_init(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_init_multithreaded (LOCK) : 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_rdlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_wrlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_wrlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_unlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_unlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_destroy(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_destroy_multithreaded (LOCK) : 0)
+extern int glthread_rwlock_init_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock);
+
+# endif
+
+# else
+
+typedef struct
+ {
+ pthread_mutex_t lock; /* protects the remaining fields */
+ pthread_cond_t waiting_readers; /* waiting readers */
+ pthread_cond_t waiting_writers; /* waiting writers */
+ unsigned int waiting_writers_count; /* number of waiting writers */
+ int runcount; /* number of readers running, or -1 when a writer runs */
+ }
+ gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ { PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER, PTHREAD_COND_INITIALIZER, 0, 0 }
+# define glthread_rwlock_init(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_init_multithreaded (LOCK) : 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_rdlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_wrlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_wrlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_unlock(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_unlock_multithreaded (LOCK) : 0)
+# define glthread_rwlock_destroy(LOCK) \
+ (pthread_in_use () ? glthread_rwlock_destroy_multithreaded (LOCK) : 0)
+extern int glthread_rwlock_init_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock);
+extern int glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock);
+
+# endif
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+# if HAVE_PTHREAD_MUTEX_RECURSIVE
+
+# if defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER || defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+
+typedef pthread_mutex_t gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_mutex_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_mutex_t NAME = gl_recursive_lock_initializer;
+# ifdef PTHREAD_RECURSIVE_MUTEX_INITIALIZER
+# define gl_recursive_lock_initializer \
+ PTHREAD_RECURSIVE_MUTEX_INITIALIZER
+# else
+# define gl_recursive_lock_initializer \
+ PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+# endif
+# define glthread_recursive_lock_init(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ (pthread_in_use () ? pthread_mutex_lock (LOCK) : 0)
+# define glthread_recursive_lock_unlock(LOCK) \
+ (pthread_in_use () ? pthread_mutex_unlock (LOCK) : 0)
+# define glthread_recursive_lock_destroy(LOCK) \
+ (pthread_in_use () ? pthread_mutex_destroy (LOCK) : 0)
+extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock);
+
+# else
+
+typedef struct
+ {
+ pthread_mutex_t recmutex; /* recursive mutex */
+ pthread_mutex_t guard; /* protects the initialization */
+ int initialized;
+ }
+ gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer;
+# define gl_recursive_lock_initializer \
+ { PTHREAD_MUTEX_INITIALIZER, PTHREAD_MUTEX_INITIALIZER, 0 }
+# define glthread_recursive_lock_init(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_unlock(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_destroy(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0)
+extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock);
+
+# endif
+
+# else
+
+/* Old versions of POSIX threads on Solaris did not have recursive locks.
+ We have to implement them ourselves. */
+
+typedef struct
+ {
+ pthread_mutex_t mutex;
+ pthread_t owner;
+ unsigned long depth;
+ }
+ gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer;
+# define gl_recursive_lock_initializer \
+ { PTHREAD_MUTEX_INITIALIZER, (pthread_t) 0, 0 }
+# define glthread_recursive_lock_init(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_unlock(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_destroy(LOCK) \
+ (pthread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0)
+extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock);
+
+# endif
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+typedef pthread_once_t gl_once_t;
+# define gl_once_define(STORAGECLASS, NAME) \
+ STORAGECLASS pthread_once_t NAME = PTHREAD_ONCE_INIT;
+# define glthread_once(ONCE_CONTROL, INITFUNCTION) \
+ (pthread_in_use () \
+ ? pthread_once (ONCE_CONTROL, INITFUNCTION) \
+ : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0))
+extern int glthread_once_singlethreaded (pthread_once_t *once_control);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_PTH_THREADS
+
+/* Use the GNU Pth threads library. */
+
+# include <pth.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if USE_PTH_THREADS_WEAK
+
+/* Use weak references to the GNU Pth threads library. */
+
+# pragma weak pth_mutex_init
+# pragma weak pth_mutex_acquire
+# pragma weak pth_mutex_release
+# pragma weak pth_rwlock_init
+# pragma weak pth_rwlock_acquire
+# pragma weak pth_rwlock_release
+# pragma weak pth_once
+
+# pragma weak pth_cancel
+# define pth_in_use() (pth_cancel != NULL)
+
+# else
+
+# define pth_in_use() 1
+
+# endif
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+typedef pth_mutex_t gl_lock_t;
+# define gl_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pth_mutex_t NAME;
+# define gl_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pth_mutex_t NAME = gl_lock_initializer;
+# define gl_lock_initializer \
+ PTH_MUTEX_INIT
+# define glthread_lock_init(LOCK) \
+ (pth_in_use () && !pth_mutex_init (LOCK) ? errno : 0)
+# define glthread_lock_lock(LOCK) \
+ (pth_in_use () && !pth_mutex_acquire (LOCK, 0, NULL) ? errno : 0)
+# define glthread_lock_unlock(LOCK) \
+ (pth_in_use () && !pth_mutex_release (LOCK) ? errno : 0)
+# define glthread_lock_destroy(LOCK) \
+ ((void)(LOCK), 0)
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+typedef pth_rwlock_t gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pth_rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pth_rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ PTH_RWLOCK_INIT
+# define glthread_rwlock_init(LOCK) \
+ (pth_in_use () && !pth_rwlock_init (LOCK) ? errno : 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ (pth_in_use () && !pth_rwlock_acquire (LOCK, PTH_RWLOCK_RD, 0, NULL) ? errno : 0)
+# define glthread_rwlock_wrlock(LOCK) \
+ (pth_in_use () && !pth_rwlock_acquire (LOCK, PTH_RWLOCK_RW, 0, NULL) ? errno : 0)
+# define glthread_rwlock_unlock(LOCK) \
+ (pth_in_use () && !pth_rwlock_release (LOCK) ? errno : 0)
+# define glthread_rwlock_destroy(LOCK) \
+ ((void)(LOCK), 0)
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+/* In Pth, mutexes are recursive by default. */
+typedef pth_mutex_t gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS pth_mutex_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS pth_mutex_t NAME = gl_recursive_lock_initializer;
+# define gl_recursive_lock_initializer \
+ PTH_MUTEX_INIT
+# define glthread_recursive_lock_init(LOCK) \
+ (pth_in_use () && !pth_mutex_init (LOCK) ? errno : 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ (pth_in_use () && !pth_mutex_acquire (LOCK, 0, NULL) ? errno : 0)
+# define glthread_recursive_lock_unlock(LOCK) \
+ (pth_in_use () && !pth_mutex_release (LOCK) ? errno : 0)
+# define glthread_recursive_lock_destroy(LOCK) \
+ ((void)(LOCK), 0)
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+typedef pth_once_t gl_once_t;
+# define gl_once_define(STORAGECLASS, NAME) \
+ STORAGECLASS pth_once_t NAME = PTH_ONCE_INIT;
+# define glthread_once(ONCE_CONTROL, INITFUNCTION) \
+ (pth_in_use () \
+ ? glthread_once_multithreaded (ONCE_CONTROL, INITFUNCTION) \
+ : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0))
+extern int glthread_once_multithreaded (pth_once_t *once_control, void (*initfunction) (void));
+extern int glthread_once_singlethreaded (pth_once_t *once_control);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_SOLARIS_THREADS
+
+/* Use the old Solaris threads library. */
+
+# include <thread.h>
+# include <synch.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if USE_SOLARIS_THREADS_WEAK
+
+/* Use weak references to the old Solaris threads library. */
+
+# pragma weak mutex_init
+# pragma weak mutex_lock
+# pragma weak mutex_unlock
+# pragma weak mutex_destroy
+# pragma weak rwlock_init
+# pragma weak rw_rdlock
+# pragma weak rw_wrlock
+# pragma weak rw_unlock
+# pragma weak rwlock_destroy
+# pragma weak thr_self
+
+# pragma weak thr_suspend
+# define thread_in_use() (thr_suspend != NULL)
+
+# else
+
+# define thread_in_use() 1
+
+# endif
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+typedef mutex_t gl_lock_t;
+# define gl_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS mutex_t NAME;
+# define gl_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS mutex_t NAME = gl_lock_initializer;
+# define gl_lock_initializer \
+ DEFAULTMUTEX
+# define glthread_lock_init(LOCK) \
+ (thread_in_use () ? mutex_init (LOCK, USYNC_THREAD, NULL) : 0)
+# define glthread_lock_lock(LOCK) \
+ (thread_in_use () ? mutex_lock (LOCK) : 0)
+# define glthread_lock_unlock(LOCK) \
+ (thread_in_use () ? mutex_unlock (LOCK) : 0)
+# define glthread_lock_destroy(LOCK) \
+ (thread_in_use () ? mutex_destroy (LOCK) : 0)
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+typedef rwlock_t gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ DEFAULTRWLOCK
+# define glthread_rwlock_init(LOCK) \
+ (thread_in_use () ? rwlock_init (LOCK, USYNC_THREAD, NULL) : 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ (thread_in_use () ? rw_rdlock (LOCK) : 0)
+# define glthread_rwlock_wrlock(LOCK) \
+ (thread_in_use () ? rw_wrlock (LOCK) : 0)
+# define glthread_rwlock_unlock(LOCK) \
+ (thread_in_use () ? rw_unlock (LOCK) : 0)
+# define glthread_rwlock_destroy(LOCK) \
+ (thread_in_use () ? rwlock_destroy (LOCK) : 0)
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+/* Old Solaris threads did not have recursive locks.
+ We have to implement them ourselves. */
+
+typedef struct
+ {
+ mutex_t mutex;
+ thread_t owner;
+ unsigned long depth;
+ }
+ gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer;
+# define gl_recursive_lock_initializer \
+ { DEFAULTMUTEX, (thread_t) 0, 0 }
+# define glthread_recursive_lock_init(LOCK) \
+ (thread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ (thread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_unlock(LOCK) \
+ (thread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0)
+# define glthread_recursive_lock_destroy(LOCK) \
+ (thread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0)
+extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock);
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+typedef struct
+ {
+ volatile int inited;
+ mutex_t mutex;
+ }
+ gl_once_t;
+# define gl_once_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_once_t NAME = { 0, DEFAULTMUTEX };
+# define glthread_once(ONCE_CONTROL, INITFUNCTION) \
+ (thread_in_use () \
+ ? glthread_once_multithreaded (ONCE_CONTROL, INITFUNCTION) \
+ : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0))
+extern int glthread_once_multithreaded (gl_once_t *once_control, void (*initfunction) (void));
+extern int glthread_once_singlethreaded (gl_once_t *once_control);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
+
+/* ========================================================================= */
+
+#if USE_WIN32_THREADS
+
+# include <windows.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+/* We can use CRITICAL_SECTION directly, rather than the Win32 Event, Mutex,
+ Semaphore types, because
+ - we need only to synchronize inside a single process (address space),
+ not inter-process locking,
+ - we don't need to support trylock operations. (TryEnterCriticalSection
+ does not work on Windows 95/98/ME. Packages that need trylock usually
+ define their own mutex type.) */
+
+/* There is no way to statically initialize a CRITICAL_SECTION. It needs
+ to be done lazily, once only. For this we need spinlocks. */
+
+typedef struct { volatile int done; volatile long started; } gl_spinlock_t;
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+typedef struct
+ {
+ gl_spinlock_t guard; /* protects the initialization */
+ CRITICAL_SECTION lock;
+ }
+ gl_lock_t;
+# define gl_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_lock_t NAME;
+# define gl_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_lock_t NAME = gl_lock_initializer;
+# define gl_lock_initializer \
+ { { 0, -1 } }
+# define glthread_lock_init(LOCK) \
+ (glthread_lock_init_func (LOCK), 0)
+# define glthread_lock_lock(LOCK) \
+ glthread_lock_lock_func (LOCK)
+# define glthread_lock_unlock(LOCK) \
+ glthread_lock_unlock_func (LOCK)
+# define glthread_lock_destroy(LOCK) \
+ glthread_lock_destroy_func (LOCK)
+extern void glthread_lock_init_func (gl_lock_t *lock);
+extern int glthread_lock_lock_func (gl_lock_t *lock);
+extern int glthread_lock_unlock_func (gl_lock_t *lock);
+extern int glthread_lock_destroy_func (gl_lock_t *lock);
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+/* It is impossible to implement read-write locks using plain locks, without
+ introducing an extra thread dedicated to managing read-write locks.
+ Therefore here we need to use the low-level Event type. */
+
+typedef struct
+ {
+ HANDLE *array; /* array of waiting threads, each represented by an event */
+ unsigned int count; /* number of waiting threads */
+ unsigned int alloc; /* length of allocated array */
+ unsigned int offset; /* index of first waiting thread in array */
+ }
+ gl_carray_waitqueue_t;
+typedef struct
+ {
+ gl_spinlock_t guard; /* protects the initialization */
+ CRITICAL_SECTION lock; /* protects the remaining fields */
+ gl_carray_waitqueue_t waiting_readers; /* waiting readers */
+ gl_carray_waitqueue_t waiting_writers; /* waiting writers */
+ int runcount; /* number of readers running, or -1 when a writer runs */
+ }
+ gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME;
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer;
+# define gl_rwlock_initializer \
+ { { 0, -1 } }
+# define glthread_rwlock_init(LOCK) \
+ (glthread_rwlock_init_func (LOCK), 0)
+# define glthread_rwlock_rdlock(LOCK) \
+ glthread_rwlock_rdlock_func (LOCK)
+# define glthread_rwlock_wrlock(LOCK) \
+ glthread_rwlock_wrlock_func (LOCK)
+# define glthread_rwlock_unlock(LOCK) \
+ glthread_rwlock_unlock_func (LOCK)
+# define glthread_rwlock_destroy(LOCK) \
+ glthread_rwlock_destroy_func (LOCK)
+extern void glthread_rwlock_init_func (gl_rwlock_t *lock);
+extern int glthread_rwlock_rdlock_func (gl_rwlock_t *lock);
+extern int glthread_rwlock_wrlock_func (gl_rwlock_t *lock);
+extern int glthread_rwlock_unlock_func (gl_rwlock_t *lock);
+extern int glthread_rwlock_destroy_func (gl_rwlock_t *lock);
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+/* The Win32 documentation says that CRITICAL_SECTION already implements a
+ recursive lock. But we need not rely on it: It's easy to implement a
+ recursive lock without this assumption. */
+
+typedef struct
+ {
+ gl_spinlock_t guard; /* protects the initialization */
+ DWORD owner;
+ unsigned long depth;
+ CRITICAL_SECTION lock;
+ }
+ gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME;
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \
+ STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer;
+# define gl_recursive_lock_initializer \
+ { { 0, -1 }, 0, 0 }
+# define glthread_recursive_lock_init(LOCK) \
+ (glthread_recursive_lock_init_func (LOCK), 0)
+# define glthread_recursive_lock_lock(LOCK) \
+ glthread_recursive_lock_lock_func (LOCK)
+# define glthread_recursive_lock_unlock(LOCK) \
+ glthread_recursive_lock_unlock_func (LOCK)
+# define glthread_recursive_lock_destroy(LOCK) \
+ glthread_recursive_lock_destroy_func (LOCK)
+extern void glthread_recursive_lock_init_func (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_lock_func (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_unlock_func (gl_recursive_lock_t *lock);
+extern int glthread_recursive_lock_destroy_func (gl_recursive_lock_t *lock);
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+typedef struct
+ {
+ volatile int inited;
+ volatile long started;
+ CRITICAL_SECTION lock;
+ }
+ gl_once_t;
+# define gl_once_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_once_t NAME = { -1, -1 };
+# define glthread_once(ONCE_CONTROL, INITFUNCTION) \
+ (glthread_once_func (ONCE_CONTROL, INITFUNCTION), 0)
+extern void glthread_once_func (gl_once_t *once_control, void (*initfunction) (void));
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
+
+/* ========================================================================= */
+
+#if !(USE_POSIX_THREADS || USE_PTH_THREADS || USE_SOLARIS_THREADS || USE_WIN32_THREADS)
+
+/* Provide dummy implementation if threads are not supported. */
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+typedef int gl_lock_t;
+# define gl_lock_define(STORAGECLASS, NAME)
+# define gl_lock_define_initialized(STORAGECLASS, NAME)
+# define glthread_lock_init(NAME) 0
+# define glthread_lock_lock(NAME) 0
+# define glthread_lock_unlock(NAME) 0
+# define glthread_lock_destroy(NAME) 0
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+typedef int gl_rwlock_t;
+# define gl_rwlock_define(STORAGECLASS, NAME)
+# define gl_rwlock_define_initialized(STORAGECLASS, NAME)
+# define glthread_rwlock_init(NAME) 0
+# define glthread_rwlock_rdlock(NAME) 0
+# define glthread_rwlock_wrlock(NAME) 0
+# define glthread_rwlock_unlock(NAME) 0
+# define glthread_rwlock_destroy(NAME) 0
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+typedef int gl_recursive_lock_t;
+# define gl_recursive_lock_define(STORAGECLASS, NAME)
+# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME)
+# define glthread_recursive_lock_init(NAME) 0
+# define glthread_recursive_lock_lock(NAME) 0
+# define glthread_recursive_lock_unlock(NAME) 0
+# define glthread_recursive_lock_destroy(NAME) 0
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+typedef int gl_once_t;
+# define gl_once_define(STORAGECLASS, NAME) \
+ STORAGECLASS gl_once_t NAME = 0;
+# define glthread_once(ONCE_CONTROL, INITFUNCTION) \
+ (*(ONCE_CONTROL) == 0 ? (*(ONCE_CONTROL) = ~ 0, INITFUNCTION (), 0) : 0)
+
+#endif
+
+/* ========================================================================= */
+
+/* Macros with built-in error handling. */
+
+/* -------------------------- gl_lock_t datatype -------------------------- */
+
+#define gl_lock_init(NAME) \
+ do \
+ { \
+ if (glthread_lock_init (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_lock_lock(NAME) \
+ do \
+ { \
+ if (glthread_lock_lock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_lock_unlock(NAME) \
+ do \
+ { \
+ if (glthread_lock_unlock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_lock_destroy(NAME) \
+ do \
+ { \
+ if (glthread_lock_destroy (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+
+/* ------------------------- gl_rwlock_t datatype ------------------------- */
+
+#define gl_rwlock_init(NAME) \
+ do \
+ { \
+ if (glthread_rwlock_init (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_rwlock_rdlock(NAME) \
+ do \
+ { \
+ if (glthread_rwlock_rdlock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_rwlock_wrlock(NAME) \
+ do \
+ { \
+ if (glthread_rwlock_wrlock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_rwlock_unlock(NAME) \
+ do \
+ { \
+ if (glthread_rwlock_unlock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_rwlock_destroy(NAME) \
+ do \
+ { \
+ if (glthread_rwlock_destroy (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+
+/* --------------------- gl_recursive_lock_t datatype --------------------- */
+
+#define gl_recursive_lock_init(NAME) \
+ do \
+ { \
+ if (glthread_recursive_lock_init (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_recursive_lock_lock(NAME) \
+ do \
+ { \
+ if (glthread_recursive_lock_lock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_recursive_lock_unlock(NAME) \
+ do \
+ { \
+ if (glthread_recursive_lock_unlock (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+#define gl_recursive_lock_destroy(NAME) \
+ do \
+ { \
+ if (glthread_recursive_lock_destroy (&NAME)) \
+ abort (); \
+ } \
+ while (0)
+
+/* -------------------------- gl_once_t datatype -------------------------- */
+
+#define gl_once(NAME, INITFUNCTION) \
+ do \
+ { \
+ if (glthread_once (&NAME, INITFUNCTION)) \
+ abort (); \
+ } \
+ while (0)
+
+/* ========================================================================= */
+
+#endif /* _LOCK_H */
diff --git a/lib/glthread/threadlib.c b/lib/glthread/threadlib.c
new file mode 100644
index 00000000..8cb1bb21
--- /dev/null
+++ b/lib/glthread/threadlib.c
@@ -0,0 +1,74 @@
+/* Multithreading primitives.
+ Copyright (C) 2005-2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005. */
+
+#include <config.h>
+
+/* ========================================================================= */
+
+#if USE_POSIX_THREADS
+
+/* Use the POSIX threads library. */
+
+# include <pthread.h>
+# include <stdlib.h>
+
+# if PTHREAD_IN_USE_DETECTION_HARD
+
+/* The function to be executed by a dummy thread. */
+static void *
+dummy_thread_func (void *arg)
+{
+ return arg;
+}
+
+int
+glthread_in_use (void)
+{
+ static int tested;
+ static int result; /* 1: linked with -lpthread, 0: only with libc */
+
+ if (!tested)
+ {
+ pthread_t thread;
+
+ if (pthread_create (&thread, NULL, dummy_thread_func, NULL) != 0)
+ /* Thread creation failed. */
+ result = 0;
+ else
+ {
+ /* Thread creation works. */
+ void *retval;
+ if (pthread_join (thread, &retval) != 0)
+ abort ();
+ result = 1;
+ }
+ tested = 1;
+ }
+ return result;
+}
+
+# endif
+
+#endif
+
+/* ========================================================================= */
+
+/* This declaration is solely to ensure that after preprocessing
+ this file is never empty. */
+typedef int dummy;
diff --git a/lib/iconv.in.h b/lib/iconv.in.h
index 915dce2e..5512c607 100644
--- a/lib/iconv.in.h
+++ b/lib/iconv.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <iconv.h>.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -28,17 +28,29 @@
#ifndef _GL_ICONV_H
#define _GL_ICONV_H
-#ifdef __cplusplus
-extern "C" {
-#endif
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
#if @REPLACE_ICONV_OPEN@
/* An iconv_open wrapper that supports the IANA standardized encoding names
("ISO-8859-1" etc.) as far as possible. */
-# define iconv_open rpl_iconv_open
-extern iconv_t iconv_open (const char *tocode, const char *fromcode);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define iconv_open rpl_iconv_open
+# endif
+_GL_FUNCDECL_RPL (iconv_open, iconv_t,
+ (const char *tocode, const char *fromcode)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (iconv_open, iconv_t,
+ (const char *tocode, const char *fromcode));
+#else
+_GL_CXXALIAS_SYS (iconv_open, iconv_t,
+ (const char *tocode, const char *fromcode));
#endif
+_GL_CXXALIASWARN (iconv_open);
#if @REPLACE_ICONV_UTF@
/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
@@ -54,18 +66,36 @@ extern iconv_t iconv_open (const char *tocode, const char *fromcode);
#endif
#if @REPLACE_ICONV@
-# define iconv rpl_iconv
-extern size_t iconv (iconv_t cd,
- @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft);
-# define iconv_close rpl_iconv_close
-extern int iconv_close (iconv_t cd);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define iconv rpl_iconv
+# endif
+_GL_FUNCDECL_RPL (iconv, size_t,
+ (iconv_t cd,
+ @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft));
+_GL_CXXALIAS_RPL (iconv, size_t,
+ (iconv_t cd,
+ @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft));
+#else
+_GL_CXXALIAS_SYS (iconv, size_t,
+ (iconv_t cd,
+ @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft));
#endif
+_GL_CXXALIASWARN (iconv);
-
-#ifdef __cplusplus
-}
+#if @REPLACE_ICONV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define iconv_close rpl_iconv_close
+# endif
+_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
+_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
+#else
+_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
#endif
+_GL_CXXALIASWARN (iconv_close);
+
#endif /* _GL_ICONV_H */
#endif /* _GL_ICONV_H */
diff --git a/lib/iconv_open-solaris.gperf b/lib/iconv_open-solaris.gperf
new file mode 100644
index 00000000..7d7da38e
--- /dev/null
+++ b/lib/iconv_open-solaris.gperf
@@ -0,0 +1,30 @@
+struct mapping { int standard_name; const char vendor_name[10 + 1]; };
+%struct-type
+%language=ANSI-C
+%define slot-name standard_name
+%define hash-function-name mapping_hash
+%define lookup-function-name mapping_lookup
+%readonly-tables
+%global-table
+%define word-array-name mappings
+%pic
+%%
+# On Solaris 10, look in the "iconv -l" output. Some aliases are advertised but
+# not actually supported by the iconv() function and by the 'iconv' program.
+# For example:
+# $ echo abc | iconv -f 646 -t ISO-8859-1
+# Not supported 646 to ISO-8859-1
+# $ echo abc | iconv -f 646 -t ISO8859-1
+$ abc
+ASCII, "646"
+ISO-8859-1, "ISO8859-1"
+ISO-8859-2, "ISO8859-2"
+ISO-8859-3, "ISO8859-3"
+ISO-8859-4, "ISO8859-4"
+ISO-8859-5, "ISO8859-5"
+ISO-8859-6, "ISO8859-6"
+ISO-8859-7, "ISO8859-7"
+ISO-8859-8, "ISO8859-8"
+ISO-8859-9, "ISO8859-9"
+ISO-8859-15, "ISO8859-15"
+CP1251, "ansi-1251"
diff --git a/lib/iconv_open-solaris.h b/lib/iconv_open-solaris.h
new file mode 100644
index 00000000..630cde16
--- /dev/null
+++ b/lib/iconv_open-solaris.h
@@ -0,0 +1,190 @@
+/* ANSI-C code produced by gperf version 3.0.4 */
+/* Command-line: gperf -m 10 ./iconv_open-solaris.gperf */
+/* Computed positions: -k'10' */
+
+#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
+/* The character set is not based on ISO-646. */
+#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
+#endif
+
+#line 1 "./iconv_open-solaris.gperf"
+struct mapping { int standard_name; const char vendor_name[10 + 1]; };
+
+#define TOTAL_KEYWORDS 13
+#define MIN_WORD_LENGTH 5
+#define MAX_WORD_LENGTH 11
+#define MIN_HASH_VALUE 5
+#define MAX_HASH_VALUE 19
+/* maximum key range = 15, duplicates = 0 */
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static unsigned int
+mapping_hash (register const char *str, register unsigned int len)
+{
+ static const unsigned char asso_values[] =
+ {
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 0,
+ 9, 8, 7, 6, 5, 4, 3, 2, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20
+ };
+ register int hval = len;
+
+ switch (hval)
+ {
+ default:
+ hval += asso_values[(unsigned char)str[9]];
+ /*FALLTHROUGH*/
+ case 9:
+ case 8:
+ case 7:
+ case 6:
+ case 5:
+ break;
+ }
+ return hval;
+}
+
+struct stringpool_t
+ {
+ char stringpool_str5[sizeof("ASCII")];
+ char stringpool_str6[sizeof("CP1251")];
+ char stringpool_str7[sizeof("$ abc")];
+ char stringpool_str10[sizeof("ISO-8859-1")];
+ char stringpool_str11[sizeof("ISO-8859-15")];
+ char stringpool_str12[sizeof("ISO-8859-9")];
+ char stringpool_str13[sizeof("ISO-8859-8")];
+ char stringpool_str14[sizeof("ISO-8859-7")];
+ char stringpool_str15[sizeof("ISO-8859-6")];
+ char stringpool_str16[sizeof("ISO-8859-5")];
+ char stringpool_str17[sizeof("ISO-8859-4")];
+ char stringpool_str18[sizeof("ISO-8859-3")];
+ char stringpool_str19[sizeof("ISO-8859-2")];
+ };
+static const struct stringpool_t stringpool_contents =
+ {
+ "ASCII",
+ "CP1251",
+ "$ abc",
+ "ISO-8859-1",
+ "ISO-8859-15",
+ "ISO-8859-9",
+ "ISO-8859-8",
+ "ISO-8859-7",
+ "ISO-8859-6",
+ "ISO-8859-5",
+ "ISO-8859-4",
+ "ISO-8859-3",
+ "ISO-8859-2"
+ };
+#define stringpool ((const char *) &stringpool_contents)
+
+static const struct mapping mappings[] =
+ {
+ {-1}, {-1}, {-1}, {-1}, {-1},
+#line 19 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str5, "646"},
+#line 30 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str6, "ansi-1251"},
+#line 18 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str7},
+ {-1}, {-1},
+#line 20 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str10, "ISO8859-1"},
+#line 29 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str11, "ISO8859-15"},
+#line 28 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str12, "ISO8859-9"},
+#line 27 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str13, "ISO8859-8"},
+#line 26 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str14, "ISO8859-7"},
+#line 25 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str15, "ISO8859-6"},
+#line 24 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str16, "ISO8859-5"},
+#line 23 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str17, "ISO8859-4"},
+#line 22 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str18, "ISO8859-3"},
+#line 21 "./iconv_open-solaris.gperf"
+ {(int)(long)&((struct stringpool_t *)0)->stringpool_str19, "ISO8859-2"}
+ };
+
+#ifdef __GNUC__
+__inline
+#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
+__attribute__ ((__gnu_inline__))
+#endif
+#endif
+const struct mapping *
+mapping_lookup (register const char *str, register unsigned int len)
+{
+ if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+ {
+ register int key = mapping_hash (str, len);
+
+ if (key <= MAX_HASH_VALUE && key >= 0)
+ {
+ register int o = mappings[key].standard_name;
+ if (o >= 0)
+ {
+ register const char *s = o + stringpool;
+
+ if (*str == *s && !strcmp (str + 1, s + 1))
+ return &mappings[key];
+ }
+ }
+ }
+ return 0;
+}
diff --git a/lib/iconv_open.c b/lib/iconv_open.c
index 3d873acd..1d1c0536 100644
--- a/lib/iconv_open.c
+++ b/lib/iconv_open.c
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -36,6 +36,7 @@
#define ICONV_FLAVOR_HPUX "iconv_open-hpux.h"
#define ICONV_FLAVOR_IRIX "iconv_open-irix.h"
#define ICONV_FLAVOR_OSF "iconv_open-osf.h"
+#define ICONV_FLAVOR_SOLARIS "iconv_open-solaris.h"
#ifdef ICONV_FLAVOR
# include ICONV_FLAVOR
@@ -66,33 +67,33 @@ rpl_iconv_open (const char *tocode, const char *fromcode)
&& fromcode[3] == '-')
{
if (c_toupper (tocode[0]) == 'U'
- && c_toupper (tocode[1]) == 'T'
- && c_toupper (tocode[2]) == 'F'
- && tocode[3] == '-')
- {
- if (strcmp (fromcode + 4, "8") == 0)
- {
- if (c_strcasecmp (tocode + 4, "16BE") == 0)
- return _ICONV_UTF8_UTF16BE;
- if (c_strcasecmp (tocode + 4, "16LE") == 0)
- return _ICONV_UTF8_UTF16LE;
- if (c_strcasecmp (tocode + 4, "32BE") == 0)
- return _ICONV_UTF8_UTF32BE;
- if (c_strcasecmp (tocode + 4, "32LE") == 0)
- return _ICONV_UTF8_UTF32LE;
- }
- else if (strcmp (tocode + 4, "8") == 0)
- {
- if (c_strcasecmp (fromcode + 4, "16BE") == 0)
- return _ICONV_UTF16BE_UTF8;
- if (c_strcasecmp (fromcode + 4, "16LE") == 0)
- return _ICONV_UTF16LE_UTF8;
- if (c_strcasecmp (fromcode + 4, "32BE") == 0)
- return _ICONV_UTF32BE_UTF8;
- if (c_strcasecmp (fromcode + 4, "32LE") == 0)
- return _ICONV_UTF32LE_UTF8;
- }
- }
+ && c_toupper (tocode[1]) == 'T'
+ && c_toupper (tocode[2]) == 'F'
+ && tocode[3] == '-')
+ {
+ if (strcmp (fromcode + 4, "8") == 0)
+ {
+ if (c_strcasecmp (tocode + 4, "16BE") == 0)
+ return _ICONV_UTF8_UTF16BE;
+ if (c_strcasecmp (tocode + 4, "16LE") == 0)
+ return _ICONV_UTF8_UTF16LE;
+ if (c_strcasecmp (tocode + 4, "32BE") == 0)
+ return _ICONV_UTF8_UTF32BE;
+ if (c_strcasecmp (tocode + 4, "32LE") == 0)
+ return _ICONV_UTF8_UTF32LE;
+ }
+ else if (strcmp (tocode + 4, "8") == 0)
+ {
+ if (c_strcasecmp (fromcode + 4, "16BE") == 0)
+ return _ICONV_UTF16BE_UTF8;
+ if (c_strcasecmp (fromcode + 4, "16LE") == 0)
+ return _ICONV_UTF16LE_UTF8;
+ if (c_strcasecmp (fromcode + 4, "32BE") == 0)
+ return _ICONV_UTF32BE_UTF8;
+ if (c_strcasecmp (fromcode + 4, "32LE") == 0)
+ return _ICONV_UTF32LE_UTF8;
+ }
+ }
}
#endif
@@ -115,20 +116,20 @@ rpl_iconv_open (const char *tocode, const char *fromcode)
/* Convert the encodings to upper case, because
1. in the arguments of iconv_open() on AIX, HP-UX, and OSF/1 the case
- matters,
+ matters,
2. it makes searching in the table faster. */
{
const char *p = fromcode;
char *q = fromcode_upper;
while ((*q = c_toupper (*p)) != '\0')
{
- p++;
- q++;
- if (q == &fromcode_upper[SIZEOF (fromcode_upper)])
- {
- errno = EINVAL;
- return (iconv_t)(-1);
- }
+ p++;
+ q++;
+ if (q == &fromcode_upper[SIZEOF (fromcode_upper)])
+ {
+ errno = EINVAL;
+ return (iconv_t)(-1);
+ }
}
fromcode_upper_end = q;
}
@@ -138,13 +139,13 @@ rpl_iconv_open (const char *tocode, const char *fromcode)
char *q = tocode_upper;
while ((*q = c_toupper (*p)) != '\0')
{
- p++;
- q++;
- if (q == &tocode_upper[SIZEOF (tocode_upper)])
- {
- errno = EINVAL;
- return (iconv_t)(-1);
- }
+ p++;
+ q++;
+ if (q == &tocode_upper[SIZEOF (tocode_upper)])
+ {
+ errno = EINVAL;
+ return (iconv_t)(-1);
+ }
}
tocode_upper_end = q;
}
diff --git a/lib/iconveh.h b/lib/iconveh.h
index 06cda52e..da15126b 100644
--- a/lib/iconveh.h
+++ b/lib/iconveh.h
@@ -1,5 +1,5 @@
/* Character set conversion handler type.
- Copyright (C) 2001-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
@@ -27,9 +27,9 @@ extern "C" {
/* Handling of unconvertible characters. */
enum iconv_ilseq_handler
{
- iconveh_error, /* return and set errno = EILSEQ */
- iconveh_question_mark, /* use one '?' per unconvertible character */
- iconveh_escape_sequence /* use escape sequence \uxxxx or \Uxxxxxxxx */
+ iconveh_error, /* return and set errno = EILSEQ */
+ iconveh_question_mark, /* use one '?' per unconvertible character */
+ iconveh_escape_sequence /* use escape sequence \uxxxx or \Uxxxxxxxx */
};
diff --git a/lib/isnan.c b/lib/isnan.c
index f24f5761..a59dea79 100644
--- a/lib/isnan.c
+++ b/lib/isnan.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -18,6 +18,18 @@
#include <config.h>
+/* Specification. */
+#ifdef USE_LONG_DOUBLE
+/* Specification found in math.h or isnanl-nolibm.h. */
+extern int rpl_isnanl (long double x);
+#elif ! defined USE_FLOAT
+/* Specification found in math.h or isnand-nolibm.h. */
+extern int rpl_isnand (double x);
+#else /* defined USE_FLOAT */
+/* Specification found in math.h or isnanf-nolibm.h. */
+extern int rpl_isnanf (float x);
+#endif
+
#include <float.h>
#include <string.h>
@@ -128,10 +140,10 @@ FUNC (DOUBLE x)
-Infinity, which have the same exponent. */
m.value = x;
if (((m.word[EXPBIT0_WORD] ^ nan.word[EXPBIT0_WORD])
- & (EXP_MASK << EXPBIT0_BIT))
- == 0)
+ & (EXP_MASK << EXPBIT0_BIT))
+ == 0)
return (memcmp (&m.value, &plus_inf, SIZE) != 0
- && memcmp (&m.value, &minus_inf, SIZE) != 0);
+ && memcmp (&m.value, &minus_inf, SIZE) != 0);
else
return 0;
}
diff --git a/lib/isnand-nolibm.h b/lib/isnand-nolibm.h
index 0a1c6ab7..cc1d4760 100644
--- a/lib/isnand-nolibm.h
+++ b/lib/isnand-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/isnand.c b/lib/isnand.c
index d5220cb8..f7a15658 100644
--- a/lib/isnand.c
+++ b/lib/isnand.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/isnanf-nolibm.h b/lib/isnanf-nolibm.h
index cb2263e6..5e292073 100644
--- a/lib/isnanf-nolibm.h
+++ b/lib/isnanf-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/isnanf.c b/lib/isnanf.c
index 6e39706e..a352fdbe 100644
--- a/lib/isnanf.c
+++ b/lib/isnanf.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/isnanl-nolibm.h b/lib/isnanl-nolibm.h
index 7fd46f8d..e89a7fe0 100644
--- a/lib/isnanl-nolibm.h
+++ b/lib/isnanl-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/isnanl.c b/lib/isnanl.c
index b7d899b2..b45fef0a 100644
--- a/lib/isnanl.c
+++ b/lib/isnanl.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/libunistring.rc b/lib/libunistring.rc
index f1b51afa..e86f978b 100644
--- a/lib/libunistring.rc
+++ b/lib/libunistring.rc
@@ -19,12 +19,12 @@ BEGIN
BEGIN
BLOCK "04090000" /* Lang = US English, Charset = ASCII */
BEGIN
- VALUE "Comments", "This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 3 or later. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see <http://www.gnu.org/licenses/>\0"
+ VALUE "Comments", "This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 3 or later. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see <http://www.gnu.org/licenses/>\0"
VALUE "CompanyName", "Free Software Foundation\0"
- VALUE "FileDescription", "LGPLed libunistring for Windows NT/2000/XP/Vista and Windows 95/98/ME\0"
+ VALUE "FileDescription", "LGPLed libunistring for Windows NT/2000/XP/Vista/7 and Windows 95/98/ME\0"
VALUE "FileVersion", PACKAGE_VERSION_STRING "\0"
VALUE "InternalName", "unistring.dll\0"
- VALUE "LegalCopyright", "Copyright (C) 2001-2009\0"
+ VALUE "LegalCopyright", "Copyright (C) 2001-2010\0"
VALUE "LegalTrademarks", "\0"
VALUE "OriginalFilename", "unistring.dll\0"
VALUE "ProductName", "libunistring: Unicode string library\0"
diff --git a/lib/localcharset.c b/lib/localcharset.c
index 93da1707..29de23d6 100644
--- a/lib/localcharset.c
+++ b/lib/localcharset.c
@@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2006, 2008-2009 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -23,6 +23,7 @@
/* Specification. */
#include "localcharset.h"
+#include <fcntl.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>
@@ -44,6 +45,7 @@
#endif
#if !defined WIN32_NATIVE
+# include <unistd.h>
# if HAVE_LANGINFO_CODESET
# include <langinfo.h>
# else
@@ -75,6 +77,11 @@
# include "configmake.h"
#endif
+/* Define O_NOFOLLOW to 0 on platforms where it does not exist. */
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
/* Win32, Cygwin, OS/2, DOS */
# define ISSLASH(C) ((C) == '/' || (C) == '\\')
@@ -117,192 +124,219 @@ get_charset_aliases (void)
if (cp == NULL)
{
#if !(defined DARWIN7 || defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
- FILE *fp;
const char *dir;
const char *base = "charset.alias";
char *file_name;
/* Make it possible to override the charset.alias location. This is
- necessary for running the testsuite before "make install". */
+ necessary for running the testsuite before "make install". */
dir = getenv ("CHARSETALIASDIR");
if (dir == NULL || dir[0] == '\0')
- dir = relocate (LIBDIR);
+ dir = relocate (LIBDIR);
/* Concatenate dir and base into freshly allocated file_name. */
{
- size_t dir_len = strlen (dir);
- size_t base_len = strlen (base);
- int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
- file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
- if (file_name != NULL)
- {
- memcpy (file_name, dir, dir_len);
- if (add_slash)
- file_name[dir_len] = DIRECTORY_SEPARATOR;
- memcpy (file_name + dir_len + add_slash, base, base_len + 1);
- }
+ size_t dir_len = strlen (dir);
+ size_t base_len = strlen (base);
+ int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
+ file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
+ if (file_name != NULL)
+ {
+ memcpy (file_name, dir, dir_len);
+ if (add_slash)
+ file_name[dir_len] = DIRECTORY_SEPARATOR;
+ memcpy (file_name + dir_len + add_slash, base, base_len + 1);
+ }
}
- if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
- /* Out of memory or file not found, treat it as empty. */
- cp = "";
+ if (file_name == NULL)
+ /* Out of memory. Treat the file as empty. */
+ cp = "";
else
- {
- /* Parse the file's contents. */
- char *res_ptr = NULL;
- size_t res_size = 0;
-
- for (;;)
- {
- int c;
- char buf1[50+1];
- char buf2[50+1];
- size_t l1, l2;
- char *old_res_ptr;
-
- c = getc (fp);
- if (c == EOF)
- break;
- if (c == '\n' || c == ' ' || c == '\t')
- continue;
- if (c == '#')
- {
- /* Skip comment, to end of line. */
- do
- c = getc (fp);
- while (!(c == EOF || c == '\n'));
- if (c == EOF)
- break;
- continue;
- }
- ungetc (c, fp);
- if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
- break;
- l1 = strlen (buf1);
- l2 = strlen (buf2);
- old_res_ptr = res_ptr;
- if (res_size == 0)
- {
- res_size = l1 + 1 + l2 + 1;
- res_ptr = (char *) malloc (res_size + 1);
- }
- else
- {
- res_size += l1 + 1 + l2 + 1;
- res_ptr = (char *) realloc (res_ptr, res_size + 1);
- }
- if (res_ptr == NULL)
- {
- /* Out of memory. */
- res_size = 0;
- if (old_res_ptr != NULL)
- free (old_res_ptr);
- break;
- }
- strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
- strcpy (res_ptr + res_size - (l2 + 1), buf2);
- }
- fclose (fp);
- if (res_size == 0)
- cp = "";
- else
- {
- *(res_ptr + res_size) = '\0';
- cp = res_ptr;
- }
- }
-
- if (file_name != NULL)
- free (file_name);
+ {
+ int fd;
+
+ /* Open the file. Reject symbolic links on platforms that support
+ O_NOFOLLOW. This is a security feature. Without it, an attacker
+ could retrieve parts of the contents (namely, the tail of the
+ first line that starts with "* ") of an arbitrary file by placing
+ a symbolic link to that file under the name "charset.alias" in
+ some writable directory and defining the environment variable
+ CHARSETALIASDIR to point to that directory. */
+ fd = open (file_name,
+ O_RDONLY | (HAVE_WORKING_O_NOFOLLOW ? O_NOFOLLOW : 0));
+ if (fd < 0)
+ /* File not found. Treat it as empty. */
+ cp = "";
+ else
+ {
+ FILE *fp;
+
+ fp = fdopen (fd, "r");
+ if (fp == NULL)
+ {
+ /* Out of memory. Treat the file as empty. */
+ close (fd);
+ cp = "";
+ }
+ else
+ {
+ /* Parse the file's contents. */
+ char *res_ptr = NULL;
+ size_t res_size = 0;
+
+ for (;;)
+ {
+ int c;
+ char buf1[50+1];
+ char buf2[50+1];
+ size_t l1, l2;
+ char *old_res_ptr;
+
+ c = getc (fp);
+ if (c == EOF)
+ break;
+ if (c == '\n' || c == ' ' || c == '\t')
+ continue;
+ if (c == '#')
+ {
+ /* Skip comment, to end of line. */
+ do
+ c = getc (fp);
+ while (!(c == EOF || c == '\n'));
+ if (c == EOF)
+ break;
+ continue;
+ }
+ ungetc (c, fp);
+ if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
+ break;
+ l1 = strlen (buf1);
+ l2 = strlen (buf2);
+ old_res_ptr = res_ptr;
+ if (res_size == 0)
+ {
+ res_size = l1 + 1 + l2 + 1;
+ res_ptr = (char *) malloc (res_size + 1);
+ }
+ else
+ {
+ res_size += l1 + 1 + l2 + 1;
+ res_ptr = (char *) realloc (res_ptr, res_size + 1);
+ }
+ if (res_ptr == NULL)
+ {
+ /* Out of memory. */
+ res_size = 0;
+ if (old_res_ptr != NULL)
+ free (old_res_ptr);
+ break;
+ }
+ strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
+ strcpy (res_ptr + res_size - (l2 + 1), buf2);
+ }
+ fclose (fp);
+ if (res_size == 0)
+ cp = "";
+ else
+ {
+ *(res_ptr + res_size) = '\0';
+ cp = res_ptr;
+ }
+ }
+ }
+
+ free (file_name);
+ }
#else
# if defined DARWIN7
/* To avoid the trouble of installing a file that is shared by many
- GNU packages -- many packaging systems have problems with this --,
- simply inline the aliases here. */
+ GNU packages -- many packaging systems have problems with this --,
+ simply inline the aliases here. */
cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
- "ISO8859-2" "\0" "ISO-8859-2" "\0"
- "ISO8859-4" "\0" "ISO-8859-4" "\0"
- "ISO8859-5" "\0" "ISO-8859-5" "\0"
- "ISO8859-7" "\0" "ISO-8859-7" "\0"
- "ISO8859-9" "\0" "ISO-8859-9" "\0"
- "ISO8859-13" "\0" "ISO-8859-13" "\0"
- "ISO8859-15" "\0" "ISO-8859-15" "\0"
- "KOI8-R" "\0" "KOI8-R" "\0"
- "KOI8-U" "\0" "KOI8-U" "\0"
- "CP866" "\0" "CP866" "\0"
- "CP949" "\0" "CP949" "\0"
- "CP1131" "\0" "CP1131" "\0"
- "CP1251" "\0" "CP1251" "\0"
- "eucCN" "\0" "GB2312" "\0"
- "GB2312" "\0" "GB2312" "\0"
- "eucJP" "\0" "EUC-JP" "\0"
- "eucKR" "\0" "EUC-KR" "\0"
- "Big5" "\0" "BIG5" "\0"
- "Big5HKSCS" "\0" "BIG5-HKSCS" "\0"
- "GBK" "\0" "GBK" "\0"
- "GB18030" "\0" "GB18030" "\0"
- "SJIS" "\0" "SHIFT_JIS" "\0"
- "ARMSCII-8" "\0" "ARMSCII-8" "\0"
- "PT154" "\0" "PT154" "\0"
- /*"ISCII-DEV" "\0" "?" "\0"*/
- "*" "\0" "UTF-8" "\0";
+ "ISO8859-2" "\0" "ISO-8859-2" "\0"
+ "ISO8859-4" "\0" "ISO-8859-4" "\0"
+ "ISO8859-5" "\0" "ISO-8859-5" "\0"
+ "ISO8859-7" "\0" "ISO-8859-7" "\0"
+ "ISO8859-9" "\0" "ISO-8859-9" "\0"
+ "ISO8859-13" "\0" "ISO-8859-13" "\0"
+ "ISO8859-15" "\0" "ISO-8859-15" "\0"
+ "KOI8-R" "\0" "KOI8-R" "\0"
+ "KOI8-U" "\0" "KOI8-U" "\0"
+ "CP866" "\0" "CP866" "\0"
+ "CP949" "\0" "CP949" "\0"
+ "CP1131" "\0" "CP1131" "\0"
+ "CP1251" "\0" "CP1251" "\0"
+ "eucCN" "\0" "GB2312" "\0"
+ "GB2312" "\0" "GB2312" "\0"
+ "eucJP" "\0" "EUC-JP" "\0"
+ "eucKR" "\0" "EUC-KR" "\0"
+ "Big5" "\0" "BIG5" "\0"
+ "Big5HKSCS" "\0" "BIG5-HKSCS" "\0"
+ "GBK" "\0" "GBK" "\0"
+ "GB18030" "\0" "GB18030" "\0"
+ "SJIS" "\0" "SHIFT_JIS" "\0"
+ "ARMSCII-8" "\0" "ARMSCII-8" "\0"
+ "PT154" "\0" "PT154" "\0"
+ /*"ISCII-DEV" "\0" "?" "\0"*/
+ "*" "\0" "UTF-8" "\0";
# endif
# if defined VMS
/* To avoid the troubles of an extra file charset.alias_vms in the
- sources of many GNU packages, simply inline the aliases here. */
+ sources of many GNU packages, simply inline the aliases here. */
/* The list of encodings is taken from the OpenVMS 7.3-1 documentation
- "Compaq C Run-Time Library Reference Manual for OpenVMS systems"
- section 10.7 "Handling Different Character Sets". */
+ "Compaq C Run-Time Library Reference Manual for OpenVMS systems"
+ section 10.7 "Handling Different Character Sets". */
cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
- "ISO8859-2" "\0" "ISO-8859-2" "\0"
- "ISO8859-5" "\0" "ISO-8859-5" "\0"
- "ISO8859-7" "\0" "ISO-8859-7" "\0"
- "ISO8859-8" "\0" "ISO-8859-8" "\0"
- "ISO8859-9" "\0" "ISO-8859-9" "\0"
- /* Japanese */
- "eucJP" "\0" "EUC-JP" "\0"
- "SJIS" "\0" "SHIFT_JIS" "\0"
- "DECKANJI" "\0" "DEC-KANJI" "\0"
- "SDECKANJI" "\0" "EUC-JP" "\0"
- /* Chinese */
- "eucTW" "\0" "EUC-TW" "\0"
- "DECHANYU" "\0" "DEC-HANYU" "\0"
- "DECHANZI" "\0" "GB2312" "\0"
- /* Korean */
- "DECKOREAN" "\0" "EUC-KR" "\0";
+ "ISO8859-2" "\0" "ISO-8859-2" "\0"
+ "ISO8859-5" "\0" "ISO-8859-5" "\0"
+ "ISO8859-7" "\0" "ISO-8859-7" "\0"
+ "ISO8859-8" "\0" "ISO-8859-8" "\0"
+ "ISO8859-9" "\0" "ISO-8859-9" "\0"
+ /* Japanese */
+ "eucJP" "\0" "EUC-JP" "\0"
+ "SJIS" "\0" "SHIFT_JIS" "\0"
+ "DECKANJI" "\0" "DEC-KANJI" "\0"
+ "SDECKANJI" "\0" "EUC-JP" "\0"
+ /* Chinese */
+ "eucTW" "\0" "EUC-TW" "\0"
+ "DECHANYU" "\0" "DEC-HANYU" "\0"
+ "DECHANZI" "\0" "GB2312" "\0"
+ /* Korean */
+ "DECKOREAN" "\0" "EUC-KR" "\0";
# endif
# if defined WIN32_NATIVE || defined __CYGWIN__
/* To avoid the troubles of installing a separate file in the same
- directory as the DLL and of retrieving the DLL's directory at
- runtime, simply inline the aliases here. */
+ directory as the DLL and of retrieving the DLL's directory at
+ runtime, simply inline the aliases here. */
cp = "CP936" "\0" "GBK" "\0"
- "CP1361" "\0" "JOHAB" "\0"
- "CP20127" "\0" "ASCII" "\0"
- "CP20866" "\0" "KOI8-R" "\0"
- "CP20936" "\0" "GB2312" "\0"
- "CP21866" "\0" "KOI8-RU" "\0"
- "CP28591" "\0" "ISO-8859-1" "\0"
- "CP28592" "\0" "ISO-8859-2" "\0"
- "CP28593" "\0" "ISO-8859-3" "\0"
- "CP28594" "\0" "ISO-8859-4" "\0"
- "CP28595" "\0" "ISO-8859-5" "\0"
- "CP28596" "\0" "ISO-8859-6" "\0"
- "CP28597" "\0" "ISO-8859-7" "\0"
- "CP28598" "\0" "ISO-8859-8" "\0"
- "CP28599" "\0" "ISO-8859-9" "\0"
- "CP28605" "\0" "ISO-8859-15" "\0"
- "CP38598" "\0" "ISO-8859-8" "\0"
- "CP51932" "\0" "EUC-JP" "\0"
- "CP51936" "\0" "GB2312" "\0"
- "CP51949" "\0" "EUC-KR" "\0"
- "CP51950" "\0" "EUC-TW" "\0"
- "CP54936" "\0" "GB18030" "\0"
- "CP65001" "\0" "UTF-8" "\0";
+ "CP1361" "\0" "JOHAB" "\0"
+ "CP20127" "\0" "ASCII" "\0"
+ "CP20866" "\0" "KOI8-R" "\0"
+ "CP20936" "\0" "GB2312" "\0"
+ "CP21866" "\0" "KOI8-RU" "\0"
+ "CP28591" "\0" "ISO-8859-1" "\0"
+ "CP28592" "\0" "ISO-8859-2" "\0"
+ "CP28593" "\0" "ISO-8859-3" "\0"
+ "CP28594" "\0" "ISO-8859-4" "\0"
+ "CP28595" "\0" "ISO-8859-5" "\0"
+ "CP28596" "\0" "ISO-8859-6" "\0"
+ "CP28597" "\0" "ISO-8859-7" "\0"
+ "CP28598" "\0" "ISO-8859-8" "\0"
+ "CP28599" "\0" "ISO-8859-9" "\0"
+ "CP28605" "\0" "ISO-8859-15" "\0"
+ "CP38598" "\0" "ISO-8859-8" "\0"
+ "CP51932" "\0" "EUC-JP" "\0"
+ "CP51936" "\0" "GB2312" "\0"
+ "CP51949" "\0" "EUC-KR" "\0"
+ "CP51950" "\0" "EUC-TW" "\0"
+ "CP54936" "\0" "GB18030" "\0"
+ "CP65001" "\0" "UTF-8" "\0";
# endif
#endif
@@ -335,7 +369,7 @@ locale_charset (void)
codeset = nl_langinfo (CODESET);
# ifdef __CYGWIN__
- /* Cygwin 2006 does not have locales. nl_langinfo (CODESET) always
+ /* Cygwin 1.5.x does not have locales. nl_langinfo (CODESET) always
returns "US-ASCII". As long as this is not fixed, return the suffix
of the locale name from the environment variables (if present) or
the codepage as a number. */
@@ -346,36 +380,46 @@ locale_charset (void)
locale = getenv ("LC_ALL");
if (locale == NULL || locale[0] == '\0')
- {
- locale = getenv ("LC_CTYPE");
- if (locale == NULL || locale[0] == '\0')
- locale = getenv ("LANG");
- }
+ {
+ locale = getenv ("LC_CTYPE");
+ if (locale == NULL || locale[0] == '\0')
+ locale = getenv ("LANG");
+ }
if (locale != NULL && locale[0] != '\0')
- {
- /* If the locale name contains an encoding after the dot, return
- it. */
- const char *dot = strchr (locale, '.');
-
- if (dot != NULL)
- {
- const char *modifier;
-
- dot++;
- /* Look for the possible @... trailer and remove it, if any. */
- modifier = strchr (dot, '@');
- if (modifier == NULL)
- return dot;
- if (modifier - dot < sizeof (buf))
- {
- memcpy (buf, dot, modifier - dot);
- buf [modifier - dot] = '\0';
- return buf;
- }
- }
- }
-
- /* Woe32 has a function returning the locale's codepage as a number. */
+ {
+ /* If the locale name contains an encoding after the dot, return
+ it. */
+ const char *dot = strchr (locale, '.');
+
+ if (dot != NULL)
+ {
+ const char *modifier;
+
+ dot++;
+ /* Look for the possible @... trailer and remove it, if any. */
+ modifier = strchr (dot, '@');
+ if (modifier == NULL)
+ return dot;
+ if (modifier - dot < sizeof (buf))
+ {
+ memcpy (buf, dot, modifier - dot);
+ buf [modifier - dot] = '\0';
+ return buf;
+ }
+ }
+ }
+
+ /* Woe32 has a function returning the locale's codepage as a number:
+ GetACP(). This encoding is used by Cygwin, unless the user has set
+ the environment variable CYGWIN=codepage:oem (which very few people
+ do).
+ Output directed to console windows needs to be converted (to
+ GetOEMCP() if the console is using a raster font, or to
+ GetConsoleOutputCP() if it is using a TrueType font). Cygwin does
+ this conversion transparently (see winsup/cygwin/fhandler_console.cc),
+ converting to GetConsoleOutputCP(). This leads to correct results,
+ except when SetConsoleOutputCP has been called and a raster font is
+ in use. */
sprintf (buf, "CP%u", GetACP ());
codeset = buf;
}
@@ -397,11 +441,11 @@ locale_charset (void)
{
locale = getenv ("LC_ALL");
if (locale == NULL || locale[0] == '\0')
- {
- locale = getenv ("LC_CTYPE");
- if (locale == NULL || locale[0] == '\0')
- locale = getenv ("LANG");
- }
+ {
+ locale = getenv ("LC_CTYPE");
+ if (locale == NULL || locale[0] == '\0')
+ locale = getenv ("LANG");
+ }
}
/* On some old systems, one used to set locale = "iso8859_1". On others,
@@ -415,7 +459,13 @@ locale_charset (void)
static char buf[2 + 10 + 1];
- /* Woe32 has a function returning the locale's codepage as a number. */
+ /* Woe32 has a function returning the locale's codepage as a number:
+ GetACP().
+ When the output goes to a console window, it needs to be provided in
+ GetOEMCP() encoding if the console is using a raster font, or in
+ GetConsoleOutputCP() encoding if it is using a TrueType font.
+ But in GUI programs and for output sent to files and pipes, GetACP()
+ encoding is the best bet. */
sprintf (buf, "CP%u", GetACP ());
codeset = buf;
@@ -433,7 +483,7 @@ locale_charset (void)
{
locale = getenv ("LC_CTYPE");
if (locale == NULL || locale[0] == '\0')
- locale = getenv ("LANG");
+ locale = getenv ("LANG");
}
if (locale != NULL && locale[0] != '\0')
{
@@ -441,21 +491,21 @@ locale_charset (void)
const char *dot = strchr (locale, '.');
if (dot != NULL)
- {
- const char *modifier;
-
- dot++;
- /* Look for the possible @... trailer and remove it, if any. */
- modifier = strchr (dot, '@');
- if (modifier == NULL)
- return dot;
- if (modifier - dot < sizeof (buf))
- {
- memcpy (buf, dot, modifier - dot);
- buf [modifier - dot] = '\0';
- return buf;
- }
- }
+ {
+ const char *modifier;
+
+ dot++;
+ /* Look for the possible @... trailer and remove it, if any. */
+ modifier = strchr (dot, '@');
+ if (modifier == NULL)
+ return dot;
+ if (modifier - dot < sizeof (buf))
+ {
+ memcpy (buf, dot, modifier - dot);
+ buf [modifier - dot] = '\0';
+ return buf;
+ }
+ }
/* Resolve through the charset.alias file. */
codeset = locale;
@@ -464,12 +514,12 @@ locale_charset (void)
{
/* OS/2 has a function returning the locale's codepage as a number. */
if (DosQueryCp (sizeof (cp), cp, &cplen))
- codeset = "";
+ codeset = "";
else
- {
- sprintf (buf, "CP%u", cp[0]);
- codeset = buf;
- }
+ {
+ sprintf (buf, "CP%u", cp[0]);
+ codeset = buf;
+ }
}
#endif
@@ -483,10 +533,10 @@ locale_charset (void)
*aliases != '\0';
aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
if (strcmp (codeset, aliases) == 0
- || (aliases[0] == '*' && aliases[1] == '\0'))
+ || (aliases[0] == '*' && aliases[1] == '\0'))
{
- codeset = aliases + strlen (aliases) + 1;
- break;
+ codeset = aliases + strlen (aliases) + 1;
+ break;
}
/* Don't return an empty string. GNU libc and GNU libiconv interpret
diff --git a/lib/localcharset.h b/lib/localcharset.h
index 1772a50f..c18f492c 100644
--- a/lib/localcharset.h
+++ b/lib/localcharset.h
@@ -1,5 +1,5 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2003 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2009-2010 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/localename.c b/lib/localename.c
index 9f4c1819..ea646c50 100644
--- a/lib/localename.c
+++ b/lib/localename.c
@@ -1,5 +1,5 @@
/* Determine name of the currently selected locale.
- Copyright (C) 1995-1999, 2000-2008 Free Software Foundation, Inc.
+ Copyright (C) 1995-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
@@ -29,11 +29,24 @@
# include "localename.h"
#endif
+#include <limits.h>
+#include <stddef.h>
#include <stdlib.h>
#include <locale.h>
+#include <string.h>
+
+#if HAVE_USELOCALE
+/* MacOS X 10.5 defines the locale_t type in <xlocale.h>. */
+# if defined __APPLE__ && defined __MACH__
+# include <xlocale.h>
+# endif
+# include <langinfo.h>
+# if !defined IN_LIBINTL
+# include "glthread/lock.h"
+# endif
+#endif
#if HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE
-# include <string.h>
# include <CoreFoundation/CFString.h>
# if HAVE_CFLOCALECOPYCURRENT
# include <CoreFoundation/CFLocale.h>
@@ -46,7 +59,7 @@
# define WIN32_NATIVE
#endif
-#ifdef WIN32_NATIVE
+#if defined WIN32_NATIVE || defined __CYGWIN__ /* WIN32 or Cygwin */
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
/* List of language codes, sorted by value:
@@ -72,7 +85,7 @@
0x14 LANG_NORWEGIAN
0x15 LANG_POLISH
0x16 LANG_PORTUGUESE
- 0x17 LANG_RHAETO_ROMANCE
+ 0x17 LANG_ROMANSH
0x18 LANG_ROMANIAN
0x19 LANG_RUSSIAN
0x1a LANG_CROATIAN == LANG_SERBIAN
@@ -108,7 +121,7 @@
0x38 LANG_FAEROESE
0x39 LANG_HINDI
0x3a LANG_MALTESE
- 0x3b LANG_SAAMI
+ 0x3b LANG_SAMI
0x3c LANG_GAELIC
0x3d LANG_YIDDISH
0x3e LANG_MALAY
@@ -156,6 +169,9 @@
0x68 LANG_HAUSA
0x69 LANG_IBIBIO
0x6a LANG_YORUBA
+ 0x6d LANG_BASHKIR
+ 0x6e LANG_LUXEMBOURGISH
+ 0x6f LANG_GREENLANDIC
0x70 LANG_IGBO
0x71 LANG_KANURI
0x72 LANG_OROMO
@@ -166,6 +182,18 @@
0x77 LANG_SOMALI
0x78 LANG_YI
0x79 LANG_PAPIAMENTU
+ 0x7a LANG_MAPUDUNGUN
+ 0x7c LANG_MOHAWK
+ 0x7e LANG_BRETON
+ 0x82 LANG_OCCITAN
+ 0x83 LANG_CORSICAN
+ 0x84 LANG_ALSATIAN
+ 0x85 LANG_YAKUT
+ 0x86 LANG_KICHE
+ 0x87 LANG_KINYARWANDA
+ 0x88 LANG_WOLOF
+ 0x8c LANG_DARI
+ 0x91 LANG_SCOTTISH_GAELIC
*/
/* Mingw headers don't have latest language and sublanguage codes. */
# ifndef LANG_AFRIKAANS
@@ -174,6 +202,9 @@
# ifndef LANG_ALBANIAN
# define LANG_ALBANIAN 0x1c
# endif
+# ifndef LANG_ALSATIAN
+# define LANG_ALSATIAN 0x84
+# endif
# ifndef LANG_AMHARIC
# define LANG_AMHARIC 0x5e
# endif
@@ -189,6 +220,9 @@
# ifndef LANG_AZERI
# define LANG_AZERI 0x2c
# endif
+# ifndef LANG_BASHKIR
+# define LANG_BASHKIR 0x6d
+# endif
# ifndef LANG_BASQUE
# define LANG_BASQUE 0x2d
# endif
@@ -198,6 +232,9 @@
# ifndef LANG_BENGALI
# define LANG_BENGALI 0x45
# endif
+# ifndef LANG_BRETON
+# define LANG_BRETON 0x7e
+# endif
# ifndef LANG_BURMESE
# define LANG_BURMESE 0x55
# endif
@@ -210,6 +247,12 @@
# ifndef LANG_CHEROKEE
# define LANG_CHEROKEE 0x5c
# endif
+# ifndef LANG_CORSICAN
+# define LANG_CORSICAN 0x83
+# endif
+# ifndef LANG_DARI
+# define LANG_DARI 0x8c
+# endif
# ifndef LANG_DIVEHI
# define LANG_DIVEHI 0x65
# endif
@@ -240,6 +283,9 @@
# ifndef LANG_GEORGIAN
# define LANG_GEORGIAN 0x37
# endif
+# ifndef LANG_GREENLANDIC
+# define LANG_GREENLANDIC 0x6f
+# endif
# ifndef LANG_GUARANI
# define LANG_GUARANI 0x74
# endif
@@ -282,6 +328,12 @@
# ifndef LANG_KAZAK
# define LANG_KAZAK 0x3f
# endif
+# ifndef LANG_KICHE
+# define LANG_KICHE 0x86
+# endif
+# ifndef LANG_KINYARWANDA
+# define LANG_KINYARWANDA 0x87
+# endif
# ifndef LANG_KONKANI
# define LANG_KONKANI 0x57
# endif
@@ -300,6 +352,9 @@
# ifndef LANG_LITHUANIAN
# define LANG_LITHUANIAN 0x27
# endif
+# ifndef LANG_LUXEMBOURGISH
+# define LANG_LUXEMBOURGISH 0x6e
+# endif
# ifndef LANG_MACEDONIAN
# define LANG_MACEDONIAN 0x2f
# endif
@@ -318,15 +373,24 @@
# ifndef LANG_MAORI
# define LANG_MAORI 0x81
# endif
+# ifndef LANG_MAPUDUNGUN
+# define LANG_MAPUDUNGUN 0x7a
+# endif
# ifndef LANG_MARATHI
# define LANG_MARATHI 0x4e
# endif
+# ifndef LANG_MOHAWK
+# define LANG_MOHAWK 0x7c
+# endif
# ifndef LANG_MONGOLIAN
# define LANG_MONGOLIAN 0x50
# endif
# ifndef LANG_NEPALI
# define LANG_NEPALI 0x61
# endif
+# ifndef LANG_OCCITAN
+# define LANG_OCCITAN 0x82
+# endif
# ifndef LANG_ORIYA
# define LANG_ORIYA 0x48
# endif
@@ -345,15 +409,18 @@
# ifndef LANG_QUECHUA
# define LANG_QUECHUA 0x6b
# endif
-# ifndef LANG_RHAETO_ROMANCE
-# define LANG_RHAETO_ROMANCE 0x17
+# ifndef LANG_ROMANSH
+# define LANG_ROMANSH 0x17
# endif
-# ifndef LANG_SAAMI
-# define LANG_SAAMI 0x3b
+# ifndef LANG_SAMI
+# define LANG_SAMI 0x3b
# endif
# ifndef LANG_SANSKRIT
# define LANG_SANSKRIT 0x4f
# endif
+# ifndef LANG_SCOTTISH_GAELIC
+# define LANG_SCOTTISH_GAELIC 0x91
+# endif
# ifndef LANG_SERBIAN
# define LANG_SERBIAN 0x1a
# endif
@@ -441,9 +508,15 @@
# ifndef LANG_WELSH
# define LANG_WELSH 0x52
# endif
+# ifndef LANG_WOLOF
+# define LANG_WOLOF 0x88
+# endif
# ifndef LANG_XHOSA
# define LANG_XHOSA 0x34
# endif
+# ifndef LANG_YAKUT
+# define LANG_YAKUT 0x85
+# endif
# ifndef LANG_YI
# define LANG_YI 0x78
# endif
@@ -456,6 +529,18 @@
# ifndef LANG_ZULU
# define LANG_ZULU 0x35
# endif
+# ifndef SUBLANG_AFRIKAANS_SOUTH_AFRICA
+# define SUBLANG_AFRIKAANS_SOUTH_AFRICA 0x01
+# endif
+# ifndef SUBLANG_ALBANIAN_ALBANIA
+# define SUBLANG_ALBANIAN_ALBANIA 0x01
+# endif
+# ifndef SUBLANG_ALSATIAN_FRANCE
+# define SUBLANG_ALSATIAN_FRANCE 0x01
+# endif
+# ifndef SUBLANG_AMHARIC_ETHIOPIA
+# define SUBLANG_AMHARIC_ETHIOPIA 0x01
+# endif
# ifndef SUBLANG_ARABIC_SAUDI_ARABIA
# define SUBLANG_ARABIC_SAUDI_ARABIA 0x01
# endif
@@ -504,12 +589,27 @@
# ifndef SUBLANG_ARABIC_QATAR
# define SUBLANG_ARABIC_QATAR 0x10
# endif
+# ifndef SUBLANG_ARMENIAN_ARMENIA
+# define SUBLANG_ARMENIAN_ARMENIA 0x01
+# endif
+# ifndef SUBLANG_ASSAMESE_INDIA
+# define SUBLANG_ASSAMESE_INDIA 0x01
+# endif
# ifndef SUBLANG_AZERI_LATIN
# define SUBLANG_AZERI_LATIN 0x01
# endif
# ifndef SUBLANG_AZERI_CYRILLIC
# define SUBLANG_AZERI_CYRILLIC 0x02
# endif
+# ifndef SUBLANG_BASHKIR_RUSSIA
+# define SUBLANG_BASHKIR_RUSSIA 0x01
+# endif
+# ifndef SUBLANG_BASQUE_BASQUE
+# define SUBLANG_BASQUE_BASQUE 0x01
+# endif
+# ifndef SUBLANG_BELARUSIAN_BELARUS
+# define SUBLANG_BELARUSIAN_BELARUS 0x01
+# endif
# ifndef SUBLANG_BENGALI_INDIA
# define SUBLANG_BENGALI_INDIA 0x01
# endif
@@ -522,6 +622,21 @@
# ifndef SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC
# define SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC 0x08
# endif
+# ifndef SUBLANG_BRETON_FRANCE
+# define SUBLANG_BRETON_FRANCE 0x01
+# endif
+# ifndef SUBLANG_BULGARIAN_BULGARIA
+# define SUBLANG_BULGARIAN_BULGARIA 0x01
+# endif
+# ifndef SUBLANG_CAMBODIAN_CAMBODIA
+# define SUBLANG_CAMBODIAN_CAMBODIA 0x01
+# endif
+# ifndef SUBLANG_CATALAN_SPAIN
+# define SUBLANG_CATALAN_SPAIN 0x01
+# endif
+# ifndef SUBLANG_CORSICAN_FRANCE
+# define SUBLANG_CORSICAN_FRANCE 0x01
+# endif
# ifndef SUBLANG_CROATIAN_CROATIA
# define SUBLANG_CROATIAN_CROATIA 0x01
# endif
@@ -531,6 +646,21 @@
# ifndef SUBLANG_CHINESE_MACAU
# define SUBLANG_CHINESE_MACAU 0x05
# endif
+# ifndef SUBLANG_CZECH_CZECH_REPUBLIC
+# define SUBLANG_CZECH_CZECH_REPUBLIC 0x01
+# endif
+# ifndef SUBLANG_DANISH_DENMARK
+# define SUBLANG_DANISH_DENMARK 0x01
+# endif
+# ifndef SUBLANG_DARI_AFGHANISTAN
+# define SUBLANG_DARI_AFGHANISTAN 0x01
+# endif
+# ifndef SUBLANG_DIVEHI_MALDIVES
+# define SUBLANG_DIVEHI_MALDIVES 0x01
+# endif
+# ifndef SUBLANG_DUTCH_SURINAM
+# define SUBLANG_DUTCH_SURINAM 0x03
+# endif
# ifndef SUBLANG_ENGLISH_SOUTH_AFRICA
# define SUBLANG_ENGLISH_SOUTH_AFRICA 0x07
# endif
@@ -567,6 +697,18 @@
# ifndef SUBLANG_ENGLISH_SINGAPORE
# define SUBLANG_ENGLISH_SINGAPORE 0x12
# endif
+# ifndef SUBLANG_ESTONIAN_ESTONIA
+# define SUBLANG_ESTONIAN_ESTONIA 0x01
+# endif
+# ifndef SUBLANG_FAEROESE_FAROE_ISLANDS
+# define SUBLANG_FAEROESE_FAROE_ISLANDS 0x01
+# endif
+# ifndef SUBLANG_FARSI_IRAN
+# define SUBLANG_FARSI_IRAN 0x01
+# endif
+# ifndef SUBLANG_FINNISH_FINLAND
+# define SUBLANG_FINNISH_FINLAND 0x01
+# endif
# ifndef SUBLANG_FRENCH_LUXEMBOURG
# define SUBLANG_FRENCH_LUXEMBOURG 0x05
# endif
@@ -600,30 +742,147 @@
# ifndef SUBLANG_FRENCH_HAITI
# define SUBLANG_FRENCH_HAITI 0x0f
# endif
+# ifndef SUBLANG_FRISIAN_NETHERLANDS
+# define SUBLANG_FRISIAN_NETHERLANDS 0x01
+# endif
+# ifndef SUBLANG_GALICIAN_SPAIN
+# define SUBLANG_GALICIAN_SPAIN 0x01
+# endif
+# ifndef SUBLANG_GEORGIAN_GEORGIA
+# define SUBLANG_GEORGIAN_GEORGIA 0x01
+# endif
# ifndef SUBLANG_GERMAN_LUXEMBOURG
# define SUBLANG_GERMAN_LUXEMBOURG 0x04
# endif
# ifndef SUBLANG_GERMAN_LIECHTENSTEIN
# define SUBLANG_GERMAN_LIECHTENSTEIN 0x05
# endif
+# ifndef SUBLANG_GREEK_GREECE
+# define SUBLANG_GREEK_GREECE 0x01
+# endif
+# ifndef SUBLANG_GREENLANDIC_GREENLAND
+# define SUBLANG_GREENLANDIC_GREENLAND 0x01
+# endif
+# ifndef SUBLANG_GUJARATI_INDIA
+# define SUBLANG_GUJARATI_INDIA 0x01
+# endif
+# ifndef SUBLANG_HAUSA_NIGERIA_LATIN
+# define SUBLANG_HAUSA_NIGERIA_LATIN 0x01
+# endif
+# ifndef SUBLANG_HEBREW_ISRAEL
+# define SUBLANG_HEBREW_ISRAEL 0x01
+# endif
+# ifndef SUBLANG_HINDI_INDIA
+# define SUBLANG_HINDI_INDIA 0x01
+# endif
+# ifndef SUBLANG_HUNGARIAN_HUNGARY
+# define SUBLANG_HUNGARIAN_HUNGARY 0x01
+# endif
+# ifndef SUBLANG_ICELANDIC_ICELAND
+# define SUBLANG_ICELANDIC_ICELAND 0x01
+# endif
+# ifndef SUBLANG_IGBO_NIGERIA
+# define SUBLANG_IGBO_NIGERIA 0x01
+# endif
+# ifndef SUBLANG_INDONESIAN_INDONESIA
+# define SUBLANG_INDONESIAN_INDONESIA 0x01
+# endif
+# ifndef SUBLANG_INUKTITUT_CANADA
+# define SUBLANG_INUKTITUT_CANADA 0x01
+# endif
+# undef SUBLANG_INUKTITUT_CANADA_LATIN
+# define SUBLANG_INUKTITUT_CANADA_LATIN 0x02
+# undef SUBLANG_IRISH_IRELAND
+# define SUBLANG_IRISH_IRELAND 0x02
+# ifndef SUBLANG_JAPANESE_JAPAN
+# define SUBLANG_JAPANESE_JAPAN 0x01
+# endif
+# ifndef SUBLANG_KANNADA_INDIA
+# define SUBLANG_KANNADA_INDIA 0x01
+# endif
# ifndef SUBLANG_KASHMIRI_INDIA
# define SUBLANG_KASHMIRI_INDIA 0x02
# endif
+# ifndef SUBLANG_KAZAK_KAZAKHSTAN
+# define SUBLANG_KAZAK_KAZAKHSTAN 0x01
+# endif
+# ifndef SUBLANG_KICHE_GUATEMALA
+# define SUBLANG_KICHE_GUATEMALA 0x01
+# endif
+# ifndef SUBLANG_KINYARWANDA_RWANDA
+# define SUBLANG_KINYARWANDA_RWANDA 0x01
+# endif
+# ifndef SUBLANG_KONKANI_INDIA
+# define SUBLANG_KONKANI_INDIA 0x01
+# endif
+# ifndef SUBLANG_KYRGYZ_KYRGYZSTAN
+# define SUBLANG_KYRGYZ_KYRGYZSTAN 0x01
+# endif
+# ifndef SUBLANG_LAO_LAOS
+# define SUBLANG_LAO_LAOS 0x01
+# endif
+# ifndef SUBLANG_LATVIAN_LATVIA
+# define SUBLANG_LATVIAN_LATVIA 0x01
+# endif
+# ifndef SUBLANG_LITHUANIAN_LITHUANIA
+# define SUBLANG_LITHUANIAN_LITHUANIA 0x01
+# endif
+# undef SUBLANG_LOWER_SORBIAN_GERMANY
+# define SUBLANG_LOWER_SORBIAN_GERMANY 0x02
+# ifndef SUBLANG_LUXEMBOURGISH_LUXEMBOURG
+# define SUBLANG_LUXEMBOURGISH_LUXEMBOURG 0x01
+# endif
+# ifndef SUBLANG_MACEDONIAN_MACEDONIA
+# define SUBLANG_MACEDONIAN_MACEDONIA 0x01
+# endif
# ifndef SUBLANG_MALAY_MALAYSIA
# define SUBLANG_MALAY_MALAYSIA 0x01
# endif
# ifndef SUBLANG_MALAY_BRUNEI_DARUSSALAM
# define SUBLANG_MALAY_BRUNEI_DARUSSALAM 0x02
# endif
+# ifndef SUBLANG_MALAYALAM_INDIA
+# define SUBLANG_MALAYALAM_INDIA 0x01
+# endif
+# ifndef SUBLANG_MALTESE_MALTA
+# define SUBLANG_MALTESE_MALTA 0x01
+# endif
+# ifndef SUBLANG_MAORI_NEW_ZEALAND
+# define SUBLANG_MAORI_NEW_ZEALAND 0x01
+# endif
+# ifndef SUBLANG_MAPUDUNGUN_CHILE
+# define SUBLANG_MAPUDUNGUN_CHILE 0x01
+# endif
+# ifndef SUBLANG_MARATHI_INDIA
+# define SUBLANG_MARATHI_INDIA 0x01
+# endif
+# ifndef SUBLANG_MOHAWK_CANADA
+# define SUBLANG_MOHAWK_CANADA 0x01
+# endif
# ifndef SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA
# define SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA 0x01
# endif
# ifndef SUBLANG_MONGOLIAN_PRC
# define SUBLANG_MONGOLIAN_PRC 0x02
# endif
+# ifndef SUBLANG_NEPALI_NEPAL
+# define SUBLANG_NEPALI_NEPAL 0x01
+# endif
# ifndef SUBLANG_NEPALI_INDIA
# define SUBLANG_NEPALI_INDIA 0x02
# endif
+# ifndef SUBLANG_OCCITAN_FRANCE
+# define SUBLANG_OCCITAN_FRANCE 0x01
+# endif
+# ifndef SUBLANG_ORIYA_INDIA
+# define SUBLANG_ORIYA_INDIA 0x01
+# endif
+# ifndef SUBLANG_PASHTO_AFGHANISTAN
+# define SUBLANG_PASHTO_AFGHANISTAN 0x01
+# endif
+# ifndef SUBLANG_POLISH_POLAND
+# define SUBLANG_POLISH_POLAND 0x01
+# endif
# ifndef SUBLANG_PUNJABI_INDIA
# define SUBLANG_PUNJABI_INDIA 0x01
# endif
@@ -645,12 +904,43 @@
# ifndef SUBLANG_ROMANIAN_MOLDOVA
# define SUBLANG_ROMANIAN_MOLDOVA 0x02
# endif
+# ifndef SUBLANG_ROMANSH_SWITZERLAND
+# define SUBLANG_ROMANSH_SWITZERLAND 0x01
+# endif
# ifndef SUBLANG_RUSSIAN_RUSSIA
# define SUBLANG_RUSSIAN_RUSSIA 0x01
# endif
# ifndef SUBLANG_RUSSIAN_MOLDAVIA
# define SUBLANG_RUSSIAN_MOLDAVIA 0x02
# endif
+# ifndef SUBLANG_SAMI_NORTHERN_NORWAY
+# define SUBLANG_SAMI_NORTHERN_NORWAY 0x01
+# endif
+# ifndef SUBLANG_SAMI_NORTHERN_SWEDEN
+# define SUBLANG_SAMI_NORTHERN_SWEDEN 0x02
+# endif
+# ifndef SUBLANG_SAMI_NORTHERN_FINLAND
+# define SUBLANG_SAMI_NORTHERN_FINLAND 0x03
+# endif
+# ifndef SUBLANG_SAMI_LULE_NORWAY
+# define SUBLANG_SAMI_LULE_NORWAY 0x04
+# endif
+# ifndef SUBLANG_SAMI_LULE_SWEDEN
+# define SUBLANG_SAMI_LULE_SWEDEN 0x05
+# endif
+# ifndef SUBLANG_SAMI_SOUTHERN_NORWAY
+# define SUBLANG_SAMI_SOUTHERN_NORWAY 0x06
+# endif
+# ifndef SUBLANG_SAMI_SOUTHERN_SWEDEN
+# define SUBLANG_SAMI_SOUTHERN_SWEDEN 0x07
+# endif
+# undef SUBLANG_SAMI_SKOLT_FINLAND
+# define SUBLANG_SAMI_SKOLT_FINLAND 0x08
+# undef SUBLANG_SAMI_INARI_FINLAND
+# define SUBLANG_SAMI_INARI_FINLAND 0x09
+# ifndef SUBLANG_SANSKRIT_INDIA
+# define SUBLANG_SANSKRIT_INDIA 0x01
+# endif
# ifndef SUBLANG_SERBIAN_LATIN
# define SUBLANG_SERBIAN_LATIN 0x02
# endif
@@ -665,6 +955,18 @@
# ifndef SUBLANG_SINDHI_AFGHANISTAN
# define SUBLANG_SINDHI_AFGHANISTAN 0x02
# endif
+# ifndef SUBLANG_SINHALESE_SRI_LANKA
+# define SUBLANG_SINHALESE_SRI_LANKA 0x01
+# endif
+# ifndef SUBLANG_SLOVAK_SLOVAKIA
+# define SUBLANG_SLOVAK_SLOVAKIA 0x01
+# endif
+# ifndef SUBLANG_SLOVENIAN_SLOVENIA
+# define SUBLANG_SLOVENIAN_SLOVENIA 0x01
+# endif
+# ifndef SUBLANG_SOTHO_SOUTH_AFRICA
+# define SUBLANG_SOTHO_SOUTH_AFRICA 0x01
+# endif
# ifndef SUBLANG_SPANISH_GUATEMALA
# define SUBLANG_SPANISH_GUATEMALA 0x04
# endif
@@ -719,15 +1021,42 @@
# ifndef SUBLANG_SPANISH_US
# define SUBLANG_SPANISH_US 0x15
# endif
+# ifndef SUBLANG_SWAHILI_KENYA
+# define SUBLANG_SWAHILI_KENYA 0x01
+# endif
+# ifndef SUBLANG_SWEDISH_SWEDEN
+# define SUBLANG_SWEDISH_SWEDEN 0x01
+# endif
# ifndef SUBLANG_SWEDISH_FINLAND
# define SUBLANG_SWEDISH_FINLAND 0x02
# endif
+# ifndef SUBLANG_SYRIAC_SYRIA
+# define SUBLANG_SYRIAC_SYRIA 0x01
+# endif
+# ifndef SUBLANG_TAGALOG_PHILIPPINES
+# define SUBLANG_TAGALOG_PHILIPPINES 0x01
+# endif
+# ifndef SUBLANG_TAJIK_TAJIKISTAN
+# define SUBLANG_TAJIK_TAJIKISTAN 0x01
+# endif
# ifndef SUBLANG_TAMAZIGHT_ARABIC
# define SUBLANG_TAMAZIGHT_ARABIC 0x01
# endif
# ifndef SUBLANG_TAMAZIGHT_ALGERIA_LATIN
# define SUBLANG_TAMAZIGHT_ALGERIA_LATIN 0x02
# endif
+# ifndef SUBLANG_TAMIL_INDIA
+# define SUBLANG_TAMIL_INDIA 0x01
+# endif
+# ifndef SUBLANG_TATAR_RUSSIA
+# define SUBLANG_TATAR_RUSSIA 0x01
+# endif
+# ifndef SUBLANG_TELUGU_INDIA
+# define SUBLANG_TELUGU_INDIA 0x01
+# endif
+# ifndef SUBLANG_THAI_THAILAND
+# define SUBLANG_THAI_THAILAND 0x01
+# endif
# ifndef SUBLANG_TIBETAN_PRC
# define SUBLANG_TIBETAN_PRC 0x01
# endif
@@ -739,9 +1068,24 @@
# ifndef SUBLANG_TIGRINYA_ERITREA
# define SUBLANG_TIGRINYA_ERITREA 0x02
# endif
+# ifndef SUBLANG_TSWANA_SOUTH_AFRICA
+# define SUBLANG_TSWANA_SOUTH_AFRICA 0x01
+# endif
+# ifndef SUBLANG_TURKISH_TURKEY
+# define SUBLANG_TURKISH_TURKEY 0x01
+# endif
+# ifndef SUBLANG_TURKMEN_TURKMENISTAN
+# define SUBLANG_TURKMEN_TURKMENISTAN 0x01
+# endif
# ifndef SUBLANG_UIGHUR_PRC
# define SUBLANG_UIGHUR_PRC 0x01
# endif
+# ifndef SUBLANG_UKRAINIAN_UKRAINE
+# define SUBLANG_UKRAINIAN_UKRAINE 0x01
+# endif
+# ifndef SUBLANG_UPPER_SORBIAN_GERMANY
+# define SUBLANG_UPPER_SORBIAN_GERMANY 0x01
+# endif
# ifndef SUBLANG_URDU_PAKISTAN
# define SUBLANG_URDU_PAKISTAN 0x01
# endif
@@ -754,6 +1098,30 @@
# ifndef SUBLANG_UZBEK_CYRILLIC
# define SUBLANG_UZBEK_CYRILLIC 0x02
# endif
+# ifndef SUBLANG_VIETNAMESE_VIETNAM
+# define SUBLANG_VIETNAMESE_VIETNAM 0x01
+# endif
+# ifndef SUBLANG_WELSH_UNITED_KINGDOM
+# define SUBLANG_WELSH_UNITED_KINGDOM 0x01
+# endif
+# ifndef SUBLANG_WOLOF_SENEGAL
+# define SUBLANG_WOLOF_SENEGAL 0x01
+# endif
+# ifndef SUBLANG_XHOSA_SOUTH_AFRICA
+# define SUBLANG_XHOSA_SOUTH_AFRICA 0x01
+# endif
+# ifndef SUBLANG_YAKUT_RUSSIA
+# define SUBLANG_YAKUT_RUSSIA 0x01
+# endif
+# ifndef SUBLANG_YI_PRC
+# define SUBLANG_YI_PRC 0x01
+# endif
+# ifndef SUBLANG_YORUBA_NIGERIA
+# define SUBLANG_YORUBA_NIGERIA 0x01
+# endif
+# ifndef SUBLANG_ZULU_SOUTH_AFRICA
+# define SUBLANG_ZULU_SOUTH_AFRICA 0x01
+# endif
/* GetLocaleInfoA operations. */
# ifndef LOCALE_SNAME
# define LOCALE_SNAME 0x5c
@@ -784,7 +1152,7 @@ gl_locale_name_canonicalize (char *name)
MacOS X 10.3.8 function
CFLocaleCreateCanonicalLocaleIdentifierFromString(). */
typedef struct { const char legacy[21+1]; const char unixy[5+1]; }
- legacy_entry;
+ legacy_entry;
static const legacy_entry legacy_table[] = {
{ "Afrikaans", "af" },
{ "Albanian", "sq" },
@@ -922,7 +1290,7 @@ gl_locale_name_canonicalize (char *name)
/* Convert new-style locale names with language tags (ISO 639 and ISO 15924)
to Unix (ISO 639 and ISO 3166) names. */
typedef struct { const char langtag[7+1]; const char unixy[12+1]; }
- langtag_entry;
+ langtag_entry;
static const langtag_entry langtag_table[] = {
/* MacOS X has "az-Arab", "az-Cyrl", "az-Latn".
The default script for az on Unix is Latin. */
@@ -952,7 +1320,7 @@ gl_locale_name_canonicalize (char *name)
/* Convert script names (ISO 15924) to Unix conventions.
See http://www.unicode.org/iso15924/iso15924-codes.html */
typedef struct { const char script[4+1]; const char unixy[9+1]; }
- script_entry;
+ script_entry;
static const script_entry script_table[] = {
{ "Arab", "arabic" },
{ "Cyrl", "cyrillic" },
@@ -966,21 +1334,21 @@ gl_locale_name_canonicalize (char *name)
i1 = 0;
i2 = sizeof (legacy_table) / sizeof (legacy_entry);
while (i2 - i1 > 1)
- {
- /* At this point we know that if name occurs in legacy_table,
- its index must be >= i1 and < i2. */
- unsigned int i = (i1 + i2) >> 1;
- const legacy_entry *p = &legacy_table[i];
- if (strcmp (name, p->legacy) < 0)
- i2 = i;
- else
- i1 = i;
- }
+ {
+ /* At this point we know that if name occurs in legacy_table,
+ its index must be >= i1 and < i2. */
+ unsigned int i = (i1 + i2) >> 1;
+ const legacy_entry *p = &legacy_table[i];
+ if (strcmp (name, p->legacy) < 0)
+ i2 = i;
+ else
+ i1 = i;
+ }
if (strcmp (name, legacy_table[i1].legacy) == 0)
- {
- strcpy (name, legacy_table[i1].unixy);
- return;
- }
+ {
+ strcpy (name, legacy_table[i1].unixy);
+ return;
+ }
}
/* Step 2: Convert using langtag_table and script_table. */
@@ -990,41 +1358,41 @@ gl_locale_name_canonicalize (char *name)
i1 = 0;
i2 = sizeof (langtag_table) / sizeof (langtag_entry);
while (i2 - i1 > 1)
- {
- /* At this point we know that if name occurs in langtag_table,
- its index must be >= i1 and < i2. */
- unsigned int i = (i1 + i2) >> 1;
- const langtag_entry *p = &langtag_table[i];
- if (strcmp (name, p->langtag) < 0)
- i2 = i;
- else
- i1 = i;
- }
+ {
+ /* At this point we know that if name occurs in langtag_table,
+ its index must be >= i1 and < i2. */
+ unsigned int i = (i1 + i2) >> 1;
+ const langtag_entry *p = &langtag_table[i];
+ if (strcmp (name, p->langtag) < 0)
+ i2 = i;
+ else
+ i1 = i;
+ }
if (strcmp (name, langtag_table[i1].langtag) == 0)
- {
- strcpy (name, langtag_table[i1].unixy);
- return;
- }
+ {
+ strcpy (name, langtag_table[i1].unixy);
+ return;
+ }
i1 = 0;
i2 = sizeof (script_table) / sizeof (script_entry);
while (i2 - i1 > 1)
- {
- /* At this point we know that if (name + 3) occurs in script_table,
- its index must be >= i1 and < i2. */
- unsigned int i = (i1 + i2) >> 1;
- const script_entry *p = &script_table[i];
- if (strcmp (name + 3, p->script) < 0)
- i2 = i;
- else
- i1 = i;
- }
+ {
+ /* At this point we know that if (name + 3) occurs in script_table,
+ its index must be >= i1 and < i2. */
+ unsigned int i = (i1 + i2) >> 1;
+ const script_entry *p = &script_table[i];
+ if (strcmp (name + 3, p->script) < 0)
+ i2 = i;
+ else
+ i1 = i;
+ }
if (strcmp (name + 3, script_table[i1].script) == 0)
- {
- name[2] = '@';
- strcpy (name + 3, script_table[i1].unixy);
- return;
- }
+ {
+ name[2] = '@';
+ strcpy (name + 3, script_table[i1].unixy);
+ return;
+ }
}
/* Step 3: Convert new-style dash to Unix underscore. */
@@ -1032,14 +1400,14 @@ gl_locale_name_canonicalize (char *name)
char *p;
for (p = name; *p != '\0'; p++)
if (*p == '-')
- *p = '_';
+ *p = '_';
}
}
#endif
-#ifdef WIN32_NATIVE
+#if defined WIN32_NATIVE || defined __CYGWIN__ /* WIN32 or Cygwin */
/* Canonicalize a Win32 native locale name to a Unix locale name.
NAME is a sufficiently large buffer.
@@ -1058,19 +1426,19 @@ gl_locale_name_canonicalize (char *name)
for (p = name; *p != '\0'; p++)
if (*p == '-')
{
- *p = '_';
- p++;
- for (; *p != '\0'; p++)
- {
- if (*p >= 'a' && *p <= 'z')
- *p += 'A' - 'a';
- if (*p == '-')
- {
- *p = '\0';
- return;
- }
- }
- return;
+ *p = '_';
+ p++;
+ for (; *p != '\0'; p++)
+ {
+ if (*p >= 'a' && *p <= 'z')
+ *p += 'A' - 'a';
+ if (*p == '-')
+ {
+ *p = '\0';
+ return;
+ }
+ }
+ return;
}
}
@@ -1087,15 +1455,15 @@ gl_locale_name_from_win32_LANGID (LANGID langid)
static char namebuf[256];
/* Query the system's notion of locale name.
- On Windows95/98/ME, GetLocaleInfoA returns some incorrect results.
- But we don't need to support systems that are so old. */
+ On Windows95/98/ME, GetLocaleInfoA returns some incorrect results.
+ But we don't need to support systems that are so old. */
if (GetLocaleInfoA (MAKELCID (langid, SORT_DEFAULT), LOCALE_SNAME,
- namebuf, sizeof (namebuf) - 1))
- {
- /* Convert it to a Unix locale name. */
- gl_locale_name_canonicalize (namebuf);
- return namebuf;
- }
+ namebuf, sizeof (namebuf) - 1))
+ {
+ /* Convert it to a Unix locale name. */
+ gl_locale_name_canonicalize (namebuf);
+ return namebuf;
+ }
}
/* Internet Explorer has an LCID to RFC3066 name mapping stored in
HKEY_CLASSES_ROOT\Mime\Database\Rfc1766. But we better don't use that
@@ -1115,426 +1483,1008 @@ gl_locale_name_from_win32_LANGID (LANGID langid)
For details about languages, see http://www.ethnologue.com/ . */
switch (primary)
{
- case LANG_AFRIKAANS: return "af_ZA";
- case LANG_ALBANIAN: return "sq_AL";
- case LANG_AMHARIC: return "am_ET";
+ case LANG_AFRIKAANS:
+ switch (sub)
+ {
+ case SUBLANG_AFRIKAANS_SOUTH_AFRICA: return "af_ZA";
+ }
+ return "af";
+ case LANG_ALBANIAN:
+ switch (sub)
+ {
+ case SUBLANG_ALBANIAN_ALBANIA: return "sq_AL";
+ }
+ return "sq";
+ case LANG_ALSATIAN:
+ switch (sub)
+ {
+ case SUBLANG_ALSATIAN_FRANCE: return "gsw_FR";
+ }
+ return "gsw";
+ case LANG_AMHARIC:
+ switch (sub)
+ {
+ case SUBLANG_AMHARIC_ETHIOPIA: return "am_ET";
+ }
+ return "am";
case LANG_ARABIC:
- switch (sub)
- {
- case SUBLANG_ARABIC_SAUDI_ARABIA: return "ar_SA";
- case SUBLANG_ARABIC_IRAQ: return "ar_IQ";
- case SUBLANG_ARABIC_EGYPT: return "ar_EG";
- case SUBLANG_ARABIC_LIBYA: return "ar_LY";
- case SUBLANG_ARABIC_ALGERIA: return "ar_DZ";
- case SUBLANG_ARABIC_MOROCCO: return "ar_MA";
- case SUBLANG_ARABIC_TUNISIA: return "ar_TN";
- case SUBLANG_ARABIC_OMAN: return "ar_OM";
- case SUBLANG_ARABIC_YEMEN: return "ar_YE";
- case SUBLANG_ARABIC_SYRIA: return "ar_SY";
- case SUBLANG_ARABIC_JORDAN: return "ar_JO";
- case SUBLANG_ARABIC_LEBANON: return "ar_LB";
- case SUBLANG_ARABIC_KUWAIT: return "ar_KW";
- case SUBLANG_ARABIC_UAE: return "ar_AE";
- case SUBLANG_ARABIC_BAHRAIN: return "ar_BH";
- case SUBLANG_ARABIC_QATAR: return "ar_QA";
- }
- return "ar";
- case LANG_ARMENIAN: return "hy_AM";
- case LANG_ASSAMESE: return "as_IN";
+ switch (sub)
+ {
+ case SUBLANG_ARABIC_SAUDI_ARABIA: return "ar_SA";
+ case SUBLANG_ARABIC_IRAQ: return "ar_IQ";
+ case SUBLANG_ARABIC_EGYPT: return "ar_EG";
+ case SUBLANG_ARABIC_LIBYA: return "ar_LY";
+ case SUBLANG_ARABIC_ALGERIA: return "ar_DZ";
+ case SUBLANG_ARABIC_MOROCCO: return "ar_MA";
+ case SUBLANG_ARABIC_TUNISIA: return "ar_TN";
+ case SUBLANG_ARABIC_OMAN: return "ar_OM";
+ case SUBLANG_ARABIC_YEMEN: return "ar_YE";
+ case SUBLANG_ARABIC_SYRIA: return "ar_SY";
+ case SUBLANG_ARABIC_JORDAN: return "ar_JO";
+ case SUBLANG_ARABIC_LEBANON: return "ar_LB";
+ case SUBLANG_ARABIC_KUWAIT: return "ar_KW";
+ case SUBLANG_ARABIC_UAE: return "ar_AE";
+ case SUBLANG_ARABIC_BAHRAIN: return "ar_BH";
+ case SUBLANG_ARABIC_QATAR: return "ar_QA";
+ }
+ return "ar";
+ case LANG_ARMENIAN:
+ switch (sub)
+ {
+ case SUBLANG_ARMENIAN_ARMENIA: return "hy_AM";
+ }
+ return "hy";
+ case LANG_ASSAMESE:
+ switch (sub)
+ {
+ case SUBLANG_ASSAMESE_INDIA: return "as_IN";
+ }
+ return "as";
case LANG_AZERI:
- switch (sub)
- {
- /* FIXME: Adjust this when Azerbaijani locales appear on Unix. */
- case SUBLANG_AZERI_LATIN: return "az_AZ@latin";
- case SUBLANG_AZERI_CYRILLIC: return "az_AZ@cyrillic";
- }
- return "az";
+ switch (sub)
+ {
+ /* FIXME: Adjust this when Azerbaijani locales appear on Unix. */
+ case 0x1e: return "az@latin";
+ case SUBLANG_AZERI_LATIN: return "az_AZ@latin";
+ case 0x1d: return "az@cyrillic";
+ case SUBLANG_AZERI_CYRILLIC: return "az_AZ@cyrillic";
+ }
+ return "az";
+ case LANG_BASHKIR:
+ switch (sub)
+ {
+ case SUBLANG_BASHKIR_RUSSIA: return "ba_RU";
+ }
+ return "ba";
case LANG_BASQUE:
- switch (sub)
- {
- case SUBLANG_DEFAULT: return "eu_ES";
- }
- return "eu"; /* Ambiguous: could be "eu_ES" or "eu_FR". */
- case LANG_BELARUSIAN: return "be_BY";
+ switch (sub)
+ {
+ case SUBLANG_BASQUE_BASQUE: return "eu_ES";
+ }
+ return "eu"; /* Ambiguous: could be "eu_ES" or "eu_FR". */
+ case LANG_BELARUSIAN:
+ switch (sub)
+ {
+ case SUBLANG_BELARUSIAN_BELARUS: return "be_BY";
+ }
+ return "be";
case LANG_BENGALI:
- switch (sub)
- {
- case SUBLANG_BENGALI_INDIA: return "bn_IN";
- case SUBLANG_BENGALI_BANGLADESH: return "bn_BD";
- }
- return "bn";
- case LANG_BULGARIAN: return "bg_BG";
- case LANG_BURMESE: return "my_MM";
- case LANG_CAMBODIAN: return "km_KH";
- case LANG_CATALAN: return "ca_ES";
- case LANG_CHEROKEE: return "chr_US";
+ switch (sub)
+ {
+ case SUBLANG_BENGALI_INDIA: return "bn_IN";
+ case SUBLANG_BENGALI_BANGLADESH: return "bn_BD";
+ }
+ return "bn";
+ case LANG_BRETON:
+ switch (sub)
+ {
+ case SUBLANG_BRETON_FRANCE: return "br_FR";
+ }
+ return "br";
+ case LANG_BULGARIAN:
+ switch (sub)
+ {
+ case SUBLANG_BULGARIAN_BULGARIA: return "bg_BG";
+ }
+ return "bg";
+ case LANG_BURMESE:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "my_MM";
+ }
+ return "my";
+ case LANG_CAMBODIAN:
+ switch (sub)
+ {
+ case SUBLANG_CAMBODIAN_CAMBODIA: return "km_KH";
+ }
+ return "km";
+ case LANG_CATALAN:
+ switch (sub)
+ {
+ case SUBLANG_CATALAN_SPAIN: return "ca_ES";
+ }
+ return "ca";
+ case LANG_CHEROKEE:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "chr_US";
+ }
+ return "chr";
case LANG_CHINESE:
- switch (sub)
- {
- case SUBLANG_CHINESE_TRADITIONAL: return "zh_TW";
- case SUBLANG_CHINESE_SIMPLIFIED: return "zh_CN";
- case SUBLANG_CHINESE_HONGKONG: return "zh_HK";
- case SUBLANG_CHINESE_SINGAPORE: return "zh_SG";
- case SUBLANG_CHINESE_MACAU: return "zh_MO";
- }
- return "zh";
- case LANG_CROATIAN: /* LANG_CROATIAN == LANG_SERBIAN
- * What used to be called Serbo-Croatian
- * should really now be two separate
- * languages because of political reasons.
- * (Says tml, who knows nothing about Serbian
- * or Croatian.)
- * (I can feel those flames coming already.)
- */
- switch (sub)
- {
- case SUBLANG_CROATIAN_CROATIA: return "hr_HR";
- case SUBLANG_SERBIAN_LATIN: return "sr_CS";
- case SUBLANG_SERBIAN_CYRILLIC: return "sr_CS@cyrillic";
- case SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN: return "hr_BA";
- case SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN: return "bs_BA";
- case SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC: return "bs_BA@cyrillic";
- }
- return "hr";
- case LANG_CZECH: return "cs_CZ";
- case LANG_DANISH: return "da_DK";
- case LANG_DIVEHI: return "dv_MV";
+ switch (sub)
+ {
+ case SUBLANG_CHINESE_TRADITIONAL: case 0x1f: return "zh_TW";
+ case SUBLANG_CHINESE_SIMPLIFIED: case 0x00: return "zh_CN";
+ case SUBLANG_CHINESE_HONGKONG: return "zh_HK"; /* traditional */
+ case SUBLANG_CHINESE_SINGAPORE: return "zh_SG"; /* simplified */
+ case SUBLANG_CHINESE_MACAU: return "zh_MO"; /* traditional */
+ }
+ return "zh";
+ case LANG_CORSICAN:
+ switch (sub)
+ {
+ case SUBLANG_CORSICAN_FRANCE: return "co_FR";
+ }
+ return "co";
+ case LANG_CROATIAN: /* LANG_CROATIAN == LANG_SERBIAN == LANG_BOSNIAN
+ * What used to be called Serbo-Croatian
+ * should really now be two separate
+ * languages because of political reasons.
+ * (Says tml, who knows nothing about Serbian
+ * or Croatian.)
+ * (I can feel those flames coming already.)
+ */
+ switch (sub)
+ {
+ /* Croatian */
+ case 0x00: return "hr";
+ case SUBLANG_CROATIAN_CROATIA: return "hr_HR";
+ case SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN: return "hr_BA";
+ /* Serbian */
+ case 0x1f: return "sr";
+ case 0x1c: return "sr"; /* latin */
+ case SUBLANG_SERBIAN_LATIN: return "sr_CS"; /* latin */
+ case 0x09: return "sr_RS"; /* latin */
+ case 0x0b: return "sr_ME"; /* latin */
+ case 0x06: return "sr_BA"; /* latin */
+ case 0x1b: return "sr@cyrillic";
+ case SUBLANG_SERBIAN_CYRILLIC: return "sr_CS@cyrillic";
+ case 0x0a: return "sr_RS@cyrillic";
+ case 0x0c: return "sr_ME@cyrillic";
+ case 0x07: return "sr_BA@cyrillic";
+ /* Bosnian */
+ case 0x1e: return "bs";
+ case 0x1a: return "bs"; /* latin */
+ case SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN: return "bs_BA"; /* latin */
+ case 0x19: return "bs@cyrillic";
+ case SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC: return "bs_BA@cyrillic";
+ }
+ return "hr";
+ case LANG_CZECH:
+ switch (sub)
+ {
+ case SUBLANG_CZECH_CZECH_REPUBLIC: return "cs_CZ";
+ }
+ return "cs";
+ case LANG_DANISH:
+ switch (sub)
+ {
+ case SUBLANG_DANISH_DENMARK: return "da_DK";
+ }
+ return "da";
+ case LANG_DARI:
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ switch (sub)
+ {
+ case SUBLANG_DARI_AFGHANISTAN: return "prs_AF";
+ }
+ return "prs";
+ case LANG_DIVEHI:
+ switch (sub)
+ {
+ case SUBLANG_DIVEHI_MALDIVES: return "dv_MV";
+ }
+ return "dv";
case LANG_DUTCH:
- switch (sub)
- {
- case SUBLANG_DUTCH: return "nl_NL";
- case SUBLANG_DUTCH_BELGIAN: /* FLEMISH, VLAAMS */ return "nl_BE";
- }
- return "nl";
- case LANG_EDO: return "bin_NG";
+ switch (sub)
+ {
+ case SUBLANG_DUTCH: return "nl_NL";
+ case SUBLANG_DUTCH_BELGIAN: /* FLEMISH, VLAAMS */ return "nl_BE";
+ case SUBLANG_DUTCH_SURINAM: return "nl_SR";
+ }
+ return "nl";
+ case LANG_EDO:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "bin_NG";
+ }
+ return "bin";
case LANG_ENGLISH:
- switch (sub)
- {
- /* SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. Heh. I thought
- * English was the language spoken in England.
- * Oh well.
- */
- case SUBLANG_ENGLISH_US: return "en_US";
- case SUBLANG_ENGLISH_UK: return "en_GB";
- case SUBLANG_ENGLISH_AUS: return "en_AU";
- case SUBLANG_ENGLISH_CAN: return "en_CA";
- case SUBLANG_ENGLISH_NZ: return "en_NZ";
- case SUBLANG_ENGLISH_EIRE: return "en_IE";
- case SUBLANG_ENGLISH_SOUTH_AFRICA: return "en_ZA";
- case SUBLANG_ENGLISH_JAMAICA: return "en_JM";
- case SUBLANG_ENGLISH_CARIBBEAN: return "en_GD"; /* Grenada? */
- case SUBLANG_ENGLISH_BELIZE: return "en_BZ";
- case SUBLANG_ENGLISH_TRINIDAD: return "en_TT";
- case SUBLANG_ENGLISH_ZIMBABWE: return "en_ZW";
- case SUBLANG_ENGLISH_PHILIPPINES: return "en_PH";
- case SUBLANG_ENGLISH_INDONESIA: return "en_ID";
- case SUBLANG_ENGLISH_HONGKONG: return "en_HK";
- case SUBLANG_ENGLISH_INDIA: return "en_IN";
- case SUBLANG_ENGLISH_MALAYSIA: return "en_MY";
- case SUBLANG_ENGLISH_SINGAPORE: return "en_SG";
- }
- return "en";
- case LANG_ESTONIAN: return "et_EE";
- case LANG_FAEROESE: return "fo_FO";
- case LANG_FARSI: return "fa_IR";
- case LANG_FINNISH: return "fi_FI";
+ switch (sub)
+ {
+ /* SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. Heh. I thought
+ * English was the language spoken in England.
+ * Oh well.
+ */
+ case SUBLANG_ENGLISH_US: return "en_US";
+ case SUBLANG_ENGLISH_UK: return "en_GB";
+ case SUBLANG_ENGLISH_AUS: return "en_AU";
+ case SUBLANG_ENGLISH_CAN: return "en_CA";
+ case SUBLANG_ENGLISH_NZ: return "en_NZ";
+ case SUBLANG_ENGLISH_EIRE: return "en_IE";
+ case SUBLANG_ENGLISH_SOUTH_AFRICA: return "en_ZA";
+ case SUBLANG_ENGLISH_JAMAICA: return "en_JM";
+ case SUBLANG_ENGLISH_CARIBBEAN: return "en_GD"; /* Grenada? */
+ case SUBLANG_ENGLISH_BELIZE: return "en_BZ";
+ case SUBLANG_ENGLISH_TRINIDAD: return "en_TT";
+ case SUBLANG_ENGLISH_ZIMBABWE: return "en_ZW";
+ case SUBLANG_ENGLISH_PHILIPPINES: return "en_PH";
+ case SUBLANG_ENGLISH_INDONESIA: return "en_ID";
+ case SUBLANG_ENGLISH_HONGKONG: return "en_HK";
+ case SUBLANG_ENGLISH_INDIA: return "en_IN";
+ case SUBLANG_ENGLISH_MALAYSIA: return "en_MY";
+ case SUBLANG_ENGLISH_SINGAPORE: return "en_SG";
+ }
+ return "en";
+ case LANG_ESTONIAN:
+ switch (sub)
+ {
+ case SUBLANG_ESTONIAN_ESTONIA: return "et_EE";
+ }
+ return "et";
+ case LANG_FAEROESE:
+ switch (sub)
+ {
+ case SUBLANG_FAEROESE_FAROE_ISLANDS: return "fo_FO";
+ }
+ return "fo";
+ case LANG_FARSI:
+ switch (sub)
+ {
+ case SUBLANG_FARSI_IRAN: return "fa_IR";
+ }
+ return "fa";
+ case LANG_FINNISH:
+ switch (sub)
+ {
+ case SUBLANG_FINNISH_FINLAND: return "fi_FI";
+ }
+ return "fi";
case LANG_FRENCH:
- switch (sub)
- {
- case SUBLANG_FRENCH: return "fr_FR";
- case SUBLANG_FRENCH_BELGIAN: /* WALLOON */ return "fr_BE";
- case SUBLANG_FRENCH_CANADIAN: return "fr_CA";
- case SUBLANG_FRENCH_SWISS: return "fr_CH";
- case SUBLANG_FRENCH_LUXEMBOURG: return "fr_LU";
- case SUBLANG_FRENCH_MONACO: return "fr_MC";
- case SUBLANG_FRENCH_WESTINDIES: return "fr"; /* Caribbean? */
- case SUBLANG_FRENCH_REUNION: return "fr_RE";
- case SUBLANG_FRENCH_CONGO: return "fr_CG";
- case SUBLANG_FRENCH_SENEGAL: return "fr_SN";
- case SUBLANG_FRENCH_CAMEROON: return "fr_CM";
- case SUBLANG_FRENCH_COTEDIVOIRE: return "fr_CI";
- case SUBLANG_FRENCH_MALI: return "fr_ML";
- case SUBLANG_FRENCH_MOROCCO: return "fr_MA";
- case SUBLANG_FRENCH_HAITI: return "fr_HT";
- }
- return "fr";
- case LANG_FRISIAN: return "fy_NL";
+ switch (sub)
+ {
+ case SUBLANG_FRENCH: return "fr_FR";
+ case SUBLANG_FRENCH_BELGIAN: /* WALLOON */ return "fr_BE";
+ case SUBLANG_FRENCH_CANADIAN: return "fr_CA";
+ case SUBLANG_FRENCH_SWISS: return "fr_CH";
+ case SUBLANG_FRENCH_LUXEMBOURG: return "fr_LU";
+ case SUBLANG_FRENCH_MONACO: return "fr_MC";
+ case SUBLANG_FRENCH_WESTINDIES: return "fr"; /* Caribbean? */
+ case SUBLANG_FRENCH_REUNION: return "fr_RE";
+ case SUBLANG_FRENCH_CONGO: return "fr_CG";
+ case SUBLANG_FRENCH_SENEGAL: return "fr_SN";
+ case SUBLANG_FRENCH_CAMEROON: return "fr_CM";
+ case SUBLANG_FRENCH_COTEDIVOIRE: return "fr_CI";
+ case SUBLANG_FRENCH_MALI: return "fr_ML";
+ case SUBLANG_FRENCH_MOROCCO: return "fr_MA";
+ case SUBLANG_FRENCH_HAITI: return "fr_HT";
+ }
+ return "fr";
+ case LANG_FRISIAN:
+ switch (sub)
+ {
+ case SUBLANG_FRISIAN_NETHERLANDS: return "fy_NL";
+ }
+ return "fy";
case LANG_FULFULDE:
- /* Spoken in Nigeria, Guinea, Senegal, Mali, Niger, Cameroon, Benin. */
- return "ff_NG";
+ /* Spoken in Nigeria, Guinea, Senegal, Mali, Niger, Cameroon, Benin. */
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ff_NG";
+ }
+ return "ff";
case LANG_GAELIC:
- switch (sub)
- {
- case 0x01: /* SCOTTISH */ return "gd_GB";
- case 0x02: /* IRISH */ return "ga_IE";
- }
- return "C";
- case LANG_GALICIAN: return "gl_ES";
- case LANG_GEORGIAN: return "ka_GE";
+ switch (sub)
+ {
+ case 0x01: /* SCOTTISH */
+ /* old, superseded by LANG_SCOTTISH_GAELIC */
+ return "gd_GB";
+ case SUBLANG_IRISH_IRELAND: return "ga_IE";
+ }
+ return "ga";
+ case LANG_GALICIAN:
+ switch (sub)
+ {
+ case SUBLANG_GALICIAN_SPAIN: return "gl_ES";
+ }
+ return "gl";
+ case LANG_GEORGIAN:
+ switch (sub)
+ {
+ case SUBLANG_GEORGIAN_GEORGIA: return "ka_GE";
+ }
+ return "ka";
case LANG_GERMAN:
- switch (sub)
- {
- case SUBLANG_GERMAN: return "de_DE";
- case SUBLANG_GERMAN_SWISS: return "de_CH";
- case SUBLANG_GERMAN_AUSTRIAN: return "de_AT";
- case SUBLANG_GERMAN_LUXEMBOURG: return "de_LU";
- case SUBLANG_GERMAN_LIECHTENSTEIN: return "de_LI";
- }
- return "de";
- case LANG_GREEK: return "el_GR";
- case LANG_GUARANI: return "gn_PY";
- case LANG_GUJARATI: return "gu_IN";
- case LANG_HAUSA: return "ha_NG";
+ switch (sub)
+ {
+ case SUBLANG_GERMAN: return "de_DE";
+ case SUBLANG_GERMAN_SWISS: return "de_CH";
+ case SUBLANG_GERMAN_AUSTRIAN: return "de_AT";
+ case SUBLANG_GERMAN_LUXEMBOURG: return "de_LU";
+ case SUBLANG_GERMAN_LIECHTENSTEIN: return "de_LI";
+ }
+ return "de";
+ case LANG_GREEK:
+ switch (sub)
+ {
+ case SUBLANG_GREEK_GREECE: return "el_GR";
+ }
+ return "el";
+ case LANG_GREENLANDIC:
+ switch (sub)
+ {
+ case SUBLANG_GREENLANDIC_GREENLAND: return "kl_GL";
+ }
+ return "kl";
+ case LANG_GUARANI:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "gn_PY";
+ }
+ return "gn";
+ case LANG_GUJARATI:
+ switch (sub)
+ {
+ case SUBLANG_GUJARATI_INDIA: return "gu_IN";
+ }
+ return "gu";
+ case LANG_HAUSA:
+ switch (sub)
+ {
+ case 0x1f: return "ha";
+ case SUBLANG_HAUSA_NIGERIA_LATIN: return "ha_NG";
+ }
+ return "ha";
case LANG_HAWAIIAN:
- /* FIXME: Do they mean Hawaiian ("haw_US", 1000 speakers)
- or Hawaii Creole English ("cpe_US", 600000 speakers)? */
- return "cpe_US";
- case LANG_HEBREW: return "he_IL";
- case LANG_HINDI: return "hi_IN";
- case LANG_HUNGARIAN: return "hu_HU";
- case LANG_IBIBIO: return "nic_NG";
- case LANG_ICELANDIC: return "is_IS";
- case LANG_IGBO: return "ig_NG";
- case LANG_INDONESIAN: return "id_ID";
- case LANG_INUKTITUT: return "iu_CA";
+ /* FIXME: Do they mean Hawaiian ("haw_US", 1000 speakers)
+ or Hawaii Creole English ("cpe_US", 600000 speakers)? */
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "cpe_US";
+ }
+ return "cpe";
+ case LANG_HEBREW:
+ switch (sub)
+ {
+ case SUBLANG_HEBREW_ISRAEL: return "he_IL";
+ }
+ return "he";
+ case LANG_HINDI:
+ switch (sub)
+ {
+ case SUBLANG_HINDI_INDIA: return "hi_IN";
+ }
+ return "hi";
+ case LANG_HUNGARIAN:
+ switch (sub)
+ {
+ case SUBLANG_HUNGARIAN_HUNGARY: return "hu_HU";
+ }
+ return "hu";
+ case LANG_IBIBIO:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "nic_NG";
+ }
+ return "nic";
+ case LANG_ICELANDIC:
+ switch (sub)
+ {
+ case SUBLANG_ICELANDIC_ICELAND: return "is_IS";
+ }
+ return "is";
+ case LANG_IGBO:
+ switch (sub)
+ {
+ case SUBLANG_IGBO_NIGERIA: return "ig_NG";
+ }
+ return "ig";
+ case LANG_INDONESIAN:
+ switch (sub)
+ {
+ case SUBLANG_INDONESIAN_INDONESIA: return "id_ID";
+ }
+ return "id";
+ case LANG_INUKTITUT:
+ switch (sub)
+ {
+ case 0x1e: return "iu"; /* syllabic */
+ case SUBLANG_INUKTITUT_CANADA: return "iu_CA"; /* syllabic */
+ case 0x1f: return "iu@latin";
+ case SUBLANG_INUKTITUT_CANADA_LATIN: return "iu_CA@latin";
+ }
+ return "iu";
case LANG_ITALIAN:
- switch (sub)
- {
- case SUBLANG_ITALIAN: return "it_IT";
- case SUBLANG_ITALIAN_SWISS: return "it_CH";
- }
- return "it";
- case LANG_JAPANESE: return "ja_JP";
- case LANG_KANNADA: return "kn_IN";
- case LANG_KANURI: return "kr_NG";
+ switch (sub)
+ {
+ case SUBLANG_ITALIAN: return "it_IT";
+ case SUBLANG_ITALIAN_SWISS: return "it_CH";
+ }
+ return "it";
+ case LANG_JAPANESE:
+ switch (sub)
+ {
+ case SUBLANG_JAPANESE_JAPAN: return "ja_JP";
+ }
+ return "ja";
+ case LANG_KANNADA:
+ switch (sub)
+ {
+ case SUBLANG_KANNADA_INDIA: return "kn_IN";
+ }
+ return "kn";
+ case LANG_KANURI:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "kr_NG";
+ }
+ return "kr";
case LANG_KASHMIRI:
- switch (sub)
- {
- case SUBLANG_DEFAULT: return "ks_PK";
- case SUBLANG_KASHMIRI_INDIA: return "ks_IN";
- }
- return "ks";
- case LANG_KAZAK: return "kk_KZ";
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ks_PK";
+ case SUBLANG_KASHMIRI_INDIA: return "ks_IN";
+ }
+ return "ks";
+ case LANG_KAZAK:
+ switch (sub)
+ {
+ case SUBLANG_KAZAK_KAZAKHSTAN: return "kk_KZ";
+ }
+ return "kk";
+ case LANG_KICHE:
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ switch (sub)
+ {
+ case SUBLANG_KICHE_GUATEMALA: return "qut_GT";
+ }
+ return "qut";
+ case LANG_KINYARWANDA:
+ switch (sub)
+ {
+ case SUBLANG_KINYARWANDA_RWANDA: return "rw_RW";
+ }
+ return "rw";
case LANG_KONKANI:
- /* FIXME: Adjust this when such locales appear on Unix. */
- return "kok_IN";
- case LANG_KOREAN: return "ko_KR";
- case LANG_KYRGYZ: return "ky_KG";
- case LANG_LAO: return "lo_LA";
- case LANG_LATIN: return "la_VA";
- case LANG_LATVIAN: return "lv_LV";
- case LANG_LITHUANIAN: return "lt_LT";
- case LANG_MACEDONIAN: return "mk_MK";
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ switch (sub)
+ {
+ case SUBLANG_KONKANI_INDIA: return "kok_IN";
+ }
+ return "kok";
+ case LANG_KOREAN:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ko_KR";
+ }
+ return "ko";
+ case LANG_KYRGYZ:
+ switch (sub)
+ {
+ case SUBLANG_KYRGYZ_KYRGYZSTAN: return "ky_KG";
+ }
+ return "ky";
+ case LANG_LAO:
+ switch (sub)
+ {
+ case SUBLANG_LAO_LAOS: return "lo_LA";
+ }
+ return "lo";
+ case LANG_LATIN:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "la_VA";
+ }
+ return "la";
+ case LANG_LATVIAN:
+ switch (sub)
+ {
+ case SUBLANG_LATVIAN_LATVIA: return "lv_LV";
+ }
+ return "lv";
+ case LANG_LITHUANIAN:
+ switch (sub)
+ {
+ case SUBLANG_LITHUANIAN_LITHUANIA: return "lt_LT";
+ }
+ return "lt";
+ case LANG_LUXEMBOURGISH:
+ switch (sub)
+ {
+ case SUBLANG_LUXEMBOURGISH_LUXEMBOURG: return "lb_LU";
+ }
+ return "lb";
+ case LANG_MACEDONIAN:
+ switch (sub)
+ {
+ case SUBLANG_MACEDONIAN_MACEDONIA: return "mk_MK";
+ }
+ return "mk";
case LANG_MALAY:
- switch (sub)
- {
- case SUBLANG_MALAY_MALAYSIA: return "ms_MY";
- case SUBLANG_MALAY_BRUNEI_DARUSSALAM: return "ms_BN";
- }
- return "ms";
- case LANG_MALAYALAM: return "ml_IN";
- case LANG_MALTESE: return "mt_MT";
+ switch (sub)
+ {
+ case SUBLANG_MALAY_MALAYSIA: return "ms_MY";
+ case SUBLANG_MALAY_BRUNEI_DARUSSALAM: return "ms_BN";
+ }
+ return "ms";
+ case LANG_MALAYALAM:
+ switch (sub)
+ {
+ case SUBLANG_MALAYALAM_INDIA: return "ml_IN";
+ }
+ return "ml";
+ case LANG_MALTESE:
+ switch (sub)
+ {
+ case SUBLANG_MALTESE_MALTA: return "mt_MT";
+ }
+ return "mt";
case LANG_MANIPURI:
- /* FIXME: Adjust this when such locales appear on Unix. */
- return "mni_IN";
- case LANG_MAORI: return "mi_NZ";
- case LANG_MARATHI: return "mr_IN";
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "mni_IN";
+ }
+ return "mni";
+ case LANG_MAORI:
+ switch (sub)
+ {
+ case SUBLANG_MAORI_NEW_ZEALAND: return "mi_NZ";
+ }
+ return "mi";
+ case LANG_MAPUDUNGUN:
+ switch (sub)
+ {
+ case SUBLANG_MAPUDUNGUN_CHILE: return "arn_CL";
+ }
+ return "arn";
+ case LANG_MARATHI:
+ switch (sub)
+ {
+ case SUBLANG_MARATHI_INDIA: return "mr_IN";
+ }
+ return "mr";
+ case LANG_MOHAWK:
+ switch (sub)
+ {
+ case SUBLANG_MOHAWK_CANADA: return "moh_CA";
+ }
+ return "moh";
case LANG_MONGOLIAN:
- switch (sub)
- {
- case SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA: return "mn_MN";
- case SUBLANG_MONGOLIAN_PRC: return "mn_CN";
- }
- return "mn"; /* Ambiguous: could be "mn_CN" or "mn_MN". */
+ switch (sub)
+ {
+ case SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA: case 0x1e: return "mn_MN";
+ case SUBLANG_MONGOLIAN_PRC: case 0x1f: return "mn_CN";
+ }
+ return "mn"; /* Ambiguous: could be "mn_CN" or "mn_MN". */
case LANG_NEPALI:
- switch (sub)
- {
- case SUBLANG_DEFAULT: return "ne_NP";
- case SUBLANG_NEPALI_INDIA: return "ne_IN";
- }
- return "ne";
+ switch (sub)
+ {
+ case SUBLANG_NEPALI_NEPAL: return "ne_NP";
+ case SUBLANG_NEPALI_INDIA: return "ne_IN";
+ }
+ return "ne";
case LANG_NORWEGIAN:
- switch (sub)
- {
- case SUBLANG_NORWEGIAN_BOKMAL: return "nb_NO";
- case SUBLANG_NORWEGIAN_NYNORSK: return "nn_NO";
- }
- return "no";
- case LANG_ORIYA: return "or_IN";
- case LANG_OROMO: return "om_ET";
- case LANG_PAPIAMENTU: return "pap_AN";
+ switch (sub)
+ {
+ case 0x1f: return "nb";
+ case SUBLANG_NORWEGIAN_BOKMAL: return "nb_NO";
+ case 0x1e: return "nn";
+ case SUBLANG_NORWEGIAN_NYNORSK: return "nn_NO";
+ }
+ return "no";
+ case LANG_OCCITAN:
+ switch (sub)
+ {
+ case SUBLANG_OCCITAN_FRANCE: return "oc_FR";
+ }
+ return "oc";
+ case LANG_ORIYA:
+ switch (sub)
+ {
+ case SUBLANG_ORIYA_INDIA: return "or_IN";
+ }
+ return "or";
+ case LANG_OROMO:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "om_ET";
+ }
+ return "om";
+ case LANG_PAPIAMENTU:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "pap_AN";
+ }
+ return "pap";
case LANG_PASHTO:
- return "ps"; /* Ambiguous: could be "ps_PK" or "ps_AF". */
- case LANG_POLISH: return "pl_PL";
+ switch (sub)
+ {
+ case SUBLANG_PASHTO_AFGHANISTAN: return "ps_AF";
+ }
+ return "ps"; /* Ambiguous: could be "ps_PK" or "ps_AF". */
+ case LANG_POLISH:
+ switch (sub)
+ {
+ case SUBLANG_POLISH_POLAND: return "pl_PL";
+ }
+ return "pl";
case LANG_PORTUGUESE:
- switch (sub)
- {
- case SUBLANG_PORTUGUESE: return "pt_PT";
- /* Hmm. SUBLANG_PORTUGUESE_BRAZILIAN == SUBLANG_DEFAULT.
- Same phenomenon as SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. */
- case SUBLANG_PORTUGUESE_BRAZILIAN: return "pt_BR";
- }
- return "pt";
+ switch (sub)
+ {
+ /* Hmm. SUBLANG_PORTUGUESE_BRAZILIAN == SUBLANG_DEFAULT.
+ Same phenomenon as SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. */
+ case SUBLANG_PORTUGUESE_BRAZILIAN: return "pt_BR";
+ case SUBLANG_PORTUGUESE: return "pt_PT";
+ }
+ return "pt";
case LANG_PUNJABI:
- switch (sub)
- {
- case SUBLANG_PUNJABI_INDIA: return "pa_IN"; /* Gurmukhi script */
- case SUBLANG_PUNJABI_PAKISTAN: return "pa_PK"; /* Arabic script */
- }
- return "pa";
+ switch (sub)
+ {
+ case SUBLANG_PUNJABI_INDIA: return "pa_IN"; /* Gurmukhi script */
+ case SUBLANG_PUNJABI_PAKISTAN: return "pa_PK"; /* Arabic script */
+ }
+ return "pa";
case LANG_QUECHUA:
- switch (sub)
- {
- case SUBLANG_QUECHUA_BOLIVIA: return "qu_BO";
- case SUBLANG_QUECHUA_ECUADOR: return "qu_EC";
- case SUBLANG_QUECHUA_PERU: return "qu_PE";
- }
- return "qu";
- case LANG_RHAETO_ROMANCE: return "rm_CH";
+ /* Note: Microsoft uses the non-ISO language code "quz". */
+ switch (sub)
+ {
+ case SUBLANG_QUECHUA_BOLIVIA: return "qu_BO";
+ case SUBLANG_QUECHUA_ECUADOR: return "qu_EC";
+ case SUBLANG_QUECHUA_PERU: return "qu_PE";
+ }
+ return "qu";
case LANG_ROMANIAN:
- switch (sub)
- {
- case SUBLANG_ROMANIAN_ROMANIA: return "ro_RO";
- case SUBLANG_ROMANIAN_MOLDOVA: return "ro_MD";
- }
- return "ro";
+ switch (sub)
+ {
+ case SUBLANG_ROMANIAN_ROMANIA: return "ro_RO";
+ case SUBLANG_ROMANIAN_MOLDOVA: return "ro_MD";
+ }
+ return "ro";
+ case LANG_ROMANSH:
+ switch (sub)
+ {
+ case SUBLANG_ROMANSH_SWITZERLAND: return "rm_CH";
+ }
+ return "rm";
case LANG_RUSSIAN:
- switch (sub)
- {
- case SUBLANG_RUSSIAN_RUSSIA: return "ru_RU";
- case SUBLANG_RUSSIAN_MOLDAVIA: return "ru_MD";
- }
- return "ru"; /* Ambiguous: could be "ru_RU" or "ru_UA" or "ru_MD". */
- case LANG_SAAMI: /* actually Northern Sami */ return "se_NO";
- case LANG_SANSKRIT: return "sa_IN";
+ switch (sub)
+ {
+ case SUBLANG_RUSSIAN_RUSSIA: return "ru_RU";
+ case SUBLANG_RUSSIAN_MOLDAVIA: return "ru_MD";
+ }
+ return "ru"; /* Ambiguous: could be "ru_RU" or "ru_UA" or "ru_MD". */
+ case LANG_SAMI:
+ switch (sub)
+ {
+ /* Northern Sami */
+ case 0x00: return "se";
+ case SUBLANG_SAMI_NORTHERN_NORWAY: return "se_NO";
+ case SUBLANG_SAMI_NORTHERN_SWEDEN: return "se_SE";
+ case SUBLANG_SAMI_NORTHERN_FINLAND: return "se_FI";
+ /* Lule Sami */
+ case 0x1f: return "smj";
+ case SUBLANG_SAMI_LULE_NORWAY: return "smj_NO";
+ case SUBLANG_SAMI_LULE_SWEDEN: return "smj_SE";
+ /* Southern Sami */
+ case 0x1e: return "sma";
+ case SUBLANG_SAMI_SOUTHERN_NORWAY: return "sma_NO";
+ case SUBLANG_SAMI_SOUTHERN_SWEDEN: return "sma_SE";
+ /* Skolt Sami */
+ case 0x1d: return "sms";
+ case SUBLANG_SAMI_SKOLT_FINLAND: return "sms_FI";
+ /* Inari Sami */
+ case 0x1c: return "smn";
+ case SUBLANG_SAMI_INARI_FINLAND: return "smn_FI";
+ }
+ return "se"; /* or "smi"? */
+ case LANG_SANSKRIT:
+ switch (sub)
+ {
+ case SUBLANG_SANSKRIT_INDIA: return "sa_IN";
+ }
+ return "sa";
+ case LANG_SCOTTISH_GAELIC:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "gd_GB";
+ }
+ return "gd";
case LANG_SINDHI:
- switch (sub)
- {
- case SUBLANG_SINDHI_INDIA: return "sd_IN";
- case SUBLANG_SINDHI_PAKISTAN: return "sd_PK";
- /*case SUBLANG_SINDHI_AFGHANISTAN: return "sd_AF";*/
- }
- return "sd";
- case LANG_SINHALESE: return "si_LK";
- case LANG_SLOVAK: return "sk_SK";
- case LANG_SLOVENIAN: return "sl_SI";
- case LANG_SOMALI: return "so_SO";
+ switch (sub)
+ {
+ case SUBLANG_SINDHI_INDIA: return "sd_IN";
+ case SUBLANG_SINDHI_PAKISTAN: return "sd_PK";
+ /*case SUBLANG_SINDHI_AFGHANISTAN: return "sd_AF";*/
+ }
+ return "sd";
+ case LANG_SINHALESE:
+ switch (sub)
+ {
+ case SUBLANG_SINHALESE_SRI_LANKA: return "si_LK";
+ }
+ return "si";
+ case LANG_SLOVAK:
+ switch (sub)
+ {
+ case SUBLANG_SLOVAK_SLOVAKIA: return "sk_SK";
+ }
+ return "sk";
+ case LANG_SLOVENIAN:
+ switch (sub)
+ {
+ case SUBLANG_SLOVENIAN_SLOVENIA: return "sl_SI";
+ }
+ return "sl";
+ case LANG_SOMALI:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "so_SO";
+ }
+ return "so";
case LANG_SORBIAN:
- /* FIXME: Adjust this when such locales appear on Unix. */
- return "wen_DE";
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ switch (sub)
+ {
+ /* Upper Sorbian */
+ case 0x00: return "hsb";
+ case SUBLANG_UPPER_SORBIAN_GERMANY: return "hsb_DE";
+ /* Lower Sorbian */
+ case 0x1f: return "dsb";
+ case SUBLANG_LOWER_SORBIAN_GERMANY: return "dsb_DE";
+ }
+ return "wen";
case LANG_SOTHO:
- /* <http://www.microsoft.com/globaldev/reference/lcid-all.mspx> calls
- it "Sepedi"; according to
- <http://www.ethnologue.com/show_language.asp?code=nso>
- <http://www.ethnologue.com/show_language.asp?code=sot>
- it's the same as Northern Sotho. */
- return "nso_ZA";
+ /* <http://www.microsoft.com/globaldev/reference/lcid-all.mspx> calls
+ it "Sepedi"; according to
+ <http://www.ethnologue.com/show_language.asp?code=nso>
+ <http://www.ethnologue.com/show_language.asp?code=sot>
+ it's the same as Northern Sotho. */
+ switch (sub)
+ {
+ case SUBLANG_SOTHO_SOUTH_AFRICA: return "nso_ZA";
+ }
+ return "nso";
case LANG_SPANISH:
- switch (sub)
- {
- case SUBLANG_SPANISH: return "es_ES";
- case SUBLANG_SPANISH_MEXICAN: return "es_MX";
- case SUBLANG_SPANISH_MODERN:
- return "es_ES@modern"; /* not seen on Unix */
- case SUBLANG_SPANISH_GUATEMALA: return "es_GT";
- case SUBLANG_SPANISH_COSTA_RICA: return "es_CR";
- case SUBLANG_SPANISH_PANAMA: return "es_PA";
- case SUBLANG_SPANISH_DOMINICAN_REPUBLIC: return "es_DO";
- case SUBLANG_SPANISH_VENEZUELA: return "es_VE";
- case SUBLANG_SPANISH_COLOMBIA: return "es_CO";
- case SUBLANG_SPANISH_PERU: return "es_PE";
- case SUBLANG_SPANISH_ARGENTINA: return "es_AR";
- case SUBLANG_SPANISH_ECUADOR: return "es_EC";
- case SUBLANG_SPANISH_CHILE: return "es_CL";
- case SUBLANG_SPANISH_URUGUAY: return "es_UY";
- case SUBLANG_SPANISH_PARAGUAY: return "es_PY";
- case SUBLANG_SPANISH_BOLIVIA: return "es_BO";
- case SUBLANG_SPANISH_EL_SALVADOR: return "es_SV";
- case SUBLANG_SPANISH_HONDURAS: return "es_HN";
- case SUBLANG_SPANISH_NICARAGUA: return "es_NI";
- case SUBLANG_SPANISH_PUERTO_RICO: return "es_PR";
- case SUBLANG_SPANISH_US: return "es_US";
- }
- return "es";
- case LANG_SUTU: return "bnt_TZ"; /* or "st_LS" or "nso_ZA"? */
- case LANG_SWAHILI: return "sw_KE";
+ switch (sub)
+ {
+ case SUBLANG_SPANISH: return "es_ES";
+ case SUBLANG_SPANISH_MEXICAN: return "es_MX";
+ case SUBLANG_SPANISH_MODERN:
+ return "es_ES@modern"; /* not seen on Unix */
+ case SUBLANG_SPANISH_GUATEMALA: return "es_GT";
+ case SUBLANG_SPANISH_COSTA_RICA: return "es_CR";
+ case SUBLANG_SPANISH_PANAMA: return "es_PA";
+ case SUBLANG_SPANISH_DOMINICAN_REPUBLIC: return "es_DO";
+ case SUBLANG_SPANISH_VENEZUELA: return "es_VE";
+ case SUBLANG_SPANISH_COLOMBIA: return "es_CO";
+ case SUBLANG_SPANISH_PERU: return "es_PE";
+ case SUBLANG_SPANISH_ARGENTINA: return "es_AR";
+ case SUBLANG_SPANISH_ECUADOR: return "es_EC";
+ case SUBLANG_SPANISH_CHILE: return "es_CL";
+ case SUBLANG_SPANISH_URUGUAY: return "es_UY";
+ case SUBLANG_SPANISH_PARAGUAY: return "es_PY";
+ case SUBLANG_SPANISH_BOLIVIA: return "es_BO";
+ case SUBLANG_SPANISH_EL_SALVADOR: return "es_SV";
+ case SUBLANG_SPANISH_HONDURAS: return "es_HN";
+ case SUBLANG_SPANISH_NICARAGUA: return "es_NI";
+ case SUBLANG_SPANISH_PUERTO_RICO: return "es_PR";
+ case SUBLANG_SPANISH_US: return "es_US";
+ }
+ return "es";
+ case LANG_SUTU:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "bnt_TZ"; /* or "st_LS" or "nso_ZA"? */
+ }
+ return "bnt";
+ case LANG_SWAHILI:
+ switch (sub)
+ {
+ case SUBLANG_SWAHILI_KENYA: return "sw_KE";
+ }
+ return "sw";
case LANG_SWEDISH:
- switch (sub)
- {
- case SUBLANG_DEFAULT: return "sv_SE";
- case SUBLANG_SWEDISH_FINLAND: return "sv_FI";
- }
- return "sv";
- case LANG_SYRIAC: return "syr_TR"; /* An extinct language. */
- case LANG_TAGALOG: return "tl_PH";
- case LANG_TAJIK: return "tg_TJ";
+ switch (sub)
+ {
+ case SUBLANG_SWEDISH_SWEDEN: return "sv_SE";
+ case SUBLANG_SWEDISH_FINLAND: return "sv_FI";
+ }
+ return "sv";
+ case LANG_SYRIAC:
+ switch (sub)
+ {
+ case SUBLANG_SYRIAC_SYRIA: return "syr_SY"; /* An extinct language. */
+ }
+ return "syr";
+ case LANG_TAGALOG:
+ switch (sub)
+ {
+ case SUBLANG_TAGALOG_PHILIPPINES: return "tl_PH"; /* or "fil_PH"? */
+ }
+ return "tl"; /* or "fil"? */
+ case LANG_TAJIK:
+ switch (sub)
+ {
+ case 0x1f: return "tg";
+ case SUBLANG_TAJIK_TAJIKISTAN: return "tg_TJ";
+ }
+ return "tg";
case LANG_TAMAZIGHT:
- switch (sub)
- {
- /* FIXME: Adjust this when Tamazight locales appear on Unix. */
- case SUBLANG_TAMAZIGHT_ARABIC: return "ber_MA@arabic";
- case SUBLANG_TAMAZIGHT_ALGERIA_LATIN: return "ber_DZ@latin";
- }
- return "ber_MA";
+ /* Note: Microsoft uses the non-ISO language code "tmz". */
+ switch (sub)
+ {
+ /* FIXME: Adjust this when Tamazight locales appear on Unix. */
+ case SUBLANG_TAMAZIGHT_ARABIC: return "ber_MA@arabic";
+ case 0x1f: return "ber@latin";
+ case SUBLANG_TAMAZIGHT_ALGERIA_LATIN: return "ber_DZ@latin";
+ }
+ return "ber";
case LANG_TAMIL:
- switch (sub)
- {
- case SUBLANG_DEFAULT: return "ta_IN";
- }
- return "ta"; /* Ambiguous: could be "ta_IN" or "ta_LK" or "ta_SG". */
- case LANG_TATAR: return "tt_RU";
- case LANG_TELUGU: return "te_IN";
- case LANG_THAI: return "th_TH";
+ switch (sub)
+ {
+ case SUBLANG_TAMIL_INDIA: return "ta_IN";
+ }
+ return "ta"; /* Ambiguous: could be "ta_IN" or "ta_LK" or "ta_SG". */
+ case LANG_TATAR:
+ switch (sub)
+ {
+ case SUBLANG_TATAR_RUSSIA: return "tt_RU";
+ }
+ return "tt";
+ case LANG_TELUGU:
+ switch (sub)
+ {
+ case SUBLANG_TELUGU_INDIA: return "te_IN";
+ }
+ return "te";
+ case LANG_THAI:
+ switch (sub)
+ {
+ case SUBLANG_THAI_THAILAND: return "th_TH";
+ }
+ return "th";
case LANG_TIBETAN:
- switch (sub)
- {
- case SUBLANG_TIBETAN_PRC:
- /* Most Tibetans would not like "bo_CN". But Tibet does not yet
- have a country code of its own. */
- return "bo";
- case SUBLANG_TIBETAN_BHUTAN: return "bo_BT";
- }
- return "bo";
+ switch (sub)
+ {
+ case SUBLANG_TIBETAN_PRC:
+ /* Most Tibetans would not like "bo_CN". But Tibet does not yet
+ have a country code of its own. */
+ return "bo";
+ case SUBLANG_TIBETAN_BHUTAN: return "bo_BT";
+ }
+ return "bo";
case LANG_TIGRINYA:
- switch (sub)
- {
- case SUBLANG_TIGRINYA_ETHIOPIA: return "ti_ET";
- case SUBLANG_TIGRINYA_ERITREA: return "ti_ER";
- }
- return "ti";
- case LANG_TSONGA: return "ts_ZA";
- case LANG_TSWANA: return "tn_BW";
- case LANG_TURKISH: return "tr_TR";
- case LANG_TURKMEN: return "tk_TM";
+ switch (sub)
+ {
+ case SUBLANG_TIGRINYA_ETHIOPIA: return "ti_ET";
+ case SUBLANG_TIGRINYA_ERITREA: return "ti_ER";
+ }
+ return "ti";
+ case LANG_TSONGA:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ts_ZA";
+ }
+ return "ts";
+ case LANG_TSWANA:
+ /* Spoken in South Africa, Botswana. */
+ switch (sub)
+ {
+ case SUBLANG_TSWANA_SOUTH_AFRICA: return "tn_ZA";
+ }
+ return "tn";
+ case LANG_TURKISH:
+ switch (sub)
+ {
+ case SUBLANG_TURKISH_TURKEY: return "tr_TR";
+ }
+ return "tr";
+ case LANG_TURKMEN:
+ switch (sub)
+ {
+ case SUBLANG_TURKMEN_TURKMENISTAN: return "tk_TM";
+ }
+ return "tk";
case LANG_UIGHUR:
- switch (sub)
- {
- case SUBLANG_UIGHUR_PRC: return "ug_CN";
- }
- return "ug";
- case LANG_UKRAINIAN: return "uk_UA";
+ switch (sub)
+ {
+ case SUBLANG_UIGHUR_PRC: return "ug_CN";
+ }
+ return "ug";
+ case LANG_UKRAINIAN:
+ switch (sub)
+ {
+ case SUBLANG_UKRAINIAN_UKRAINE: return "uk_UA";
+ }
+ return "uk";
case LANG_URDU:
- switch (sub)
- {
- case SUBLANG_URDU_PAKISTAN: return "ur_PK";
- case SUBLANG_URDU_INDIA: return "ur_IN";
- }
- return "ur";
+ switch (sub)
+ {
+ case SUBLANG_URDU_PAKISTAN: return "ur_PK";
+ case SUBLANG_URDU_INDIA: return "ur_IN";
+ }
+ return "ur";
case LANG_UZBEK:
- switch (sub)
- {
- case SUBLANG_UZBEK_LATIN: return "uz_UZ";
- case SUBLANG_UZBEK_CYRILLIC: return "uz_UZ@cyrillic";
- }
- return "uz";
- case LANG_VENDA: return "ve_ZA";
- case LANG_VIETNAMESE: return "vi_VN";
- case LANG_WELSH: return "cy_GB";
- case LANG_XHOSA: return "xh_ZA";
- case LANG_YI: return "sit_CN";
- case LANG_YIDDISH: return "yi_IL";
- case LANG_YORUBA: return "yo_NG";
- case LANG_ZULU: return "zu_ZA";
+ switch (sub)
+ {
+ case 0x1f: return "uz";
+ case SUBLANG_UZBEK_LATIN: return "uz_UZ";
+ case 0x1e: return "uz@cyrillic";
+ case SUBLANG_UZBEK_CYRILLIC: return "uz_UZ@cyrillic";
+ }
+ return "uz";
+ case LANG_VENDA:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ve_ZA";
+ }
+ return "ve";
+ case LANG_VIETNAMESE:
+ switch (sub)
+ {
+ case SUBLANG_VIETNAMESE_VIETNAM: return "vi_VN";
+ }
+ return "vi";
+ case LANG_WELSH:
+ switch (sub)
+ {
+ case SUBLANG_WELSH_UNITED_KINGDOM: return "cy_GB";
+ }
+ return "cy";
+ case LANG_WOLOF:
+ switch (sub)
+ {
+ case SUBLANG_WOLOF_SENEGAL: return "wo_SN";
+ }
+ return "wo";
+ case LANG_XHOSA:
+ switch (sub)
+ {
+ case SUBLANG_XHOSA_SOUTH_AFRICA: return "xh_ZA";
+ }
+ return "xh";
+ case LANG_YAKUT:
+ switch (sub)
+ {
+ case SUBLANG_YAKUT_RUSSIA: return "sah_RU";
+ }
+ return "sah";
+ case LANG_YI:
+ switch (sub)
+ {
+ case SUBLANG_YI_PRC: return "ii_CN";
+ }
+ return "ii";
+ case LANG_YIDDISH:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "yi_IL";
+ }
+ return "yi";
+ case LANG_YORUBA:
+ switch (sub)
+ {
+ case SUBLANG_YORUBA_NIGERIA: return "yo_NG";
+ }
+ return "yo";
+ case LANG_ZULU:
+ switch (sub)
+ {
+ case SUBLANG_ZULU_SOUTH_AFRICA: return "zu_ZA";
+ }
+ return "zu";
default: return "C";
}
}
@@ -1557,6 +2507,264 @@ gl_locale_name_from_win32_LCID (LCID lcid)
#endif
+#if HAVE_USELOCALE /* glibc or MacOS X */
+
+/* Simple hash set of strings. We don't want to drag in lots of hash table
+ code here. */
+
+# define SIZE_BITS (sizeof (size_t) * CHAR_BIT)
+
+/* A hash function for NUL-terminated char* strings using
+ the method described by Bruno Haible.
+ See http://www.haible.de/bruno/hashfunc.html. */
+static size_t
+string_hash (const void *x)
+{
+ const char *s = (const char *) x;
+ size_t h = 0;
+
+ for (; *s; s++)
+ h = *s + ((h << 9) | (h >> (SIZE_BITS - 9)));
+
+ return h;
+}
+
+/* A hash table of fixed size. Multiple threads can access it read-only
+ simultaneously, but only one thread can insert into it at the same time. */
+
+/* A node in a hash bucket collision list. */
+struct hash_node
+ {
+ struct hash_node * volatile next;
+ char contents[100]; /* has variable size */
+ };
+
+# define HASH_TABLE_SIZE 257
+static struct hash_node * volatile struniq_hash_table[HASH_TABLE_SIZE]
+ /* = { NULL, ..., NULL } */;
+
+/* This lock protects the struniq_hash_table against multiple simultaneous
+ insertions. */
+gl_lock_define_initialized(static, struniq_lock)
+
+/* Store a copy of the given string in a string pool with indefinite extent.
+ Return a pointer to this copy. */
+static const char *
+struniq (const char *string)
+{
+ size_t hashcode = string_hash (string);
+ size_t slot = hashcode % HASH_TABLE_SIZE;
+ size_t size;
+ struct hash_node *new_node;
+ struct hash_node *p;
+ for (p = struniq_hash_table[slot]; p != NULL; p = p->next)
+ if (strcmp (p->contents, string) == 0)
+ return p->contents;
+ size = strlen (string) + 1;
+ new_node =
+ (struct hash_node *)
+ malloc (offsetof (struct hash_node, contents[0]) + size);
+ if (new_node == NULL)
+ /* Out of memory. Return a statically allocated string. */
+ return "C";
+ memcpy (new_node->contents, string, size);
+ /* Lock while inserting new_node. */
+ gl_lock_lock (struniq_lock);
+ /* Check whether another thread already added the string while we were
+ waiting on the lock. */
+ for (p = struniq_hash_table[slot]; p != NULL; p = p->next)
+ if (strcmp (p->contents, string) == 0)
+ {
+ free (new_node);
+ new_node = p;
+ goto done;
+ }
+ /* Really insert new_node into the hash table. Fill new_node entirely first,
+ because other threads may be iterating over the linked list. */
+ new_node->next = struniq_hash_table[slot];
+ struniq_hash_table[slot] = new_node;
+ done:
+ /* Unlock after new_node is inserted. */
+ gl_lock_unlock (struniq_lock);
+ return new_node->contents;
+}
+
+#endif
+
+
+#if defined IN_LIBINTL || HAVE_USELOCALE
+
+/* Like gl_locale_name_thread, except that the result is not in storage of
+ indefinite extent. */
+# if !defined IN_LIBINTL
+static
+# endif
+const char *
+gl_locale_name_thread_unsafe (int category, const char *categoryname)
+{
+# if HAVE_USELOCALE
+ {
+ locale_t thread_locale = uselocale (NULL);
+ if (thread_locale != LC_GLOBAL_LOCALE)
+ {
+# if __GLIBC__ >= 2
+ /* Work around an incorrect definition of the _NL_LOCALE_NAME macro in
+ glibc < 2.12.
+ See <http://sourceware.org/bugzilla/show_bug.cgi?id=10968>. */
+ const char *name =
+ nl_langinfo (_NL_ITEM ((category), _NL_ITEM_INDEX (-1)));
+ if (name[0] == '\0')
+ /* Fallback code for glibc < 2.4, which did not implement
+ nl_langinfo (_NL_LOCALE_NAME (category)). */
+ name = thread_locale->__names[category];
+ return name;
+# endif
+# if defined __APPLE__ && defined __MACH__ /* MacOS X */
+ /* The locale name is found deep in an undocumented data structure.
+ Since it's stored in a buffer of size 32 and newlocale() rejects
+ locale names of length > 31, we can assume that it is NUL terminated
+ in this buffer. But we need to make a copy of the locale name, of
+ indefinite extent. */
+ struct _xlocale_part1_v0 /* used in MacOS X 10.5 */
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ __darwin_mbstate_t __mbs[10];
+ int64_t __magic;
+ };
+ struct _xlocale_part1_v1 /* used in MacOS X >= 10.6.0 */
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ __darwin_mbstate_t __mbs[10];
+ /*pthread_lock_t*/ int __lock;
+ int64_t __magic;
+ };
+ struct _xlocale_part2
+ {
+ int64_t __magic;
+ unsigned char __collate_load_error;
+ unsigned char __collate_substitute_nontrivial;
+ unsigned char _messages_using_locale;
+ unsigned char _monetary_using_locale;
+ unsigned char _numeric_using_locale;
+ unsigned char _time_using_locale;
+ unsigned char __mlocale_changed;
+ unsigned char __nlocale_changed;
+ unsigned char __numeric_fp_cvt;
+ struct __xlocale_st_collate *__lc_collate;
+ struct __xlocale_st_runelocale *__lc_ctype;
+ struct __xlocale_st_messages *__lc_messages;
+ struct __xlocale_st_monetary *__lc_monetary;
+ struct __xlocale_st_numeric *__lc_numeric;
+ struct _xlocale *__lc_numeric_loc;
+ struct __xlocale_st_time *__lc_time;
+ /* more */
+ };
+ struct __xlocale_st_collate
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char __encoding[32];
+ /* more */
+ };
+ struct __xlocale_st_runelocale
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char __ctype_encoding[32];
+ /* more */
+ };
+ struct __xlocale_st_messages
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char *_messages_locale_buf;
+ /* more */
+ };
+ struct __xlocale_st_monetary
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char *_monetary_locale_buf;
+ /* more */
+ };
+ struct __xlocale_st_numeric {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char *_numeric_locale_buf;
+ /* more */
+ };
+ struct __xlocale_st_time {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ char *_time_locale_buf;
+ /* more */
+ };
+ struct _xlocale_part2 *tlp;
+ if (((struct _xlocale_part1_v0 *) thread_locale)->__magic
+ == 0x786C6F63616C6530LL)
+ /* MacOS X 10.5 */
+ tlp =
+ (struct _xlocale_part2 *)
+ &((struct _xlocale_part1_v0 *) thread_locale)->__magic;
+ else if (((struct _xlocale_part1_v1 *) thread_locale)->__magic
+ == 0x786C6F63616C6530LL)
+ /* MacOS X >= 10.6.0 */
+ tlp =
+ (struct _xlocale_part2 *)
+ &((struct _xlocale_part1_v1 *) thread_locale)->__magic;
+ else
+ /* Unsupported version of MacOS X: The internals of 'struct _xlocale'
+ have changed again. */
+ return "";
+ switch (category)
+ {
+ case LC_CTYPE:
+ return tlp->__lc_ctype->__ctype_encoding;
+ case LC_NUMERIC:
+ return tlp->_numeric_using_locale
+ ? tlp->__lc_numeric->_numeric_locale_buf
+ : "C";
+ case LC_TIME:
+ return tlp->_time_using_locale
+ ? tlp->__lc_time->_time_locale_buf
+ : "C";
+ case LC_COLLATE:
+ return !tlp->__collate_load_error
+ ? tlp->__lc_collate->__encoding
+ : "C";
+ case LC_MONETARY:
+ return tlp->_monetary_using_locale
+ ? tlp->__lc_monetary->_monetary_locale_buf
+ : "C";
+ case LC_MESSAGES:
+ return tlp->_messages_using_locale
+ ? tlp->__lc_messages->_messages_locale_buf
+ : "C";
+ default: /* We shouldn't get here. */
+ return "";
+ }
+# endif
+ }
+ }
+# endif
+ return NULL;
+}
+
+#endif
+
+const char *
+gl_locale_name_thread (int category, const char *categoryname)
+{
+#if HAVE_USELOCALE
+ const char *name = gl_locale_name_thread_unsafe (category, categoryname);
+ if (name != NULL)
+ return struniq (name);
+#endif
+ return NULL;
+}
+
/* XPG3 defines the result of 'setlocale (category, NULL)' as:
"Directs 'setlocale()' to query 'category' and return the current
setting of 'local'."
@@ -1567,12 +2775,6 @@ gl_locale_name_from_win32_LCID (LCID lcid)
# define HAVE_LOCALE_NULL
#endif
-/* Determine the current locale's name, and canonicalize it into XPG syntax
- language[_territory][.codeset][@modifier]
- The codeset part in the result is not reliable; the locale_charset()
- should be used for codeset information instead.
- The result must not be freed; it is statically allocated. */
-
const char *
gl_locale_name_posix (int category, const char *categoryname)
{
@@ -1581,6 +2783,30 @@ gl_locale_name_posix (int category, const char *categoryname)
#if defined HAVE_SETLOCALE && defined HAVE_LC_MESSAGES && defined HAVE_LOCALE_NULL
return setlocale (category, NULL);
#else
+ /* On other systems we ignore what setlocale reports and instead look at the
+ environment variables directly. This is necessary
+ 1. on systems which have a facility for customizing the default locale
+ (MacOS X, native Windows, Cygwin) and where the system's setlocale()
+ function ignores this default locale (MacOS X, Cygwin), in two cases:
+ a. when the user missed to use the setlocale() override from libintl
+ (for example by not including <libintl.h>),
+ b. when setlocale supports only the "C" locale, such as on Cygwin
+ 1.5.x. In this case even the override from libintl cannot help.
+ 2. on all systems where setlocale supports only the "C" locale. */
+ /* Strictly speaking, it is a POSIX violation to look at the environment
+ variables regardless whether setlocale has been called or not. POSIX
+ says:
+ "For C-language programs, the POSIX locale shall be the
+ default locale when the setlocale() function is not called."
+ But we assume that all programs that use internationalized APIs call
+ setlocale (LC_ALL, ""). */
+ return gl_locale_name_environ (category, categoryname);
+#endif
+}
+
+const char *
+gl_locale_name_environ (int category, const char *categoryname)
+{
const char *retval;
/* Setting of LC_ALL overrides all other. */
@@ -1594,10 +2820,21 @@ gl_locale_name_posix (int category, const char *categoryname)
/* Last possibility is the LANG environment variable. */
retval = getenv ("LANG");
if (retval != NULL && retval[0] != '\0')
- return retval;
+ {
+#if HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE
+ /* MacOS X 10.2 or newer.
+ Ignore invalid LANG value set by the Terminal application. */
+ if (strcmp (retval, "UTF-8") != 0)
+#endif
+#if defined __CYGWIN__
+ /* Cygwin.
+ Ignore dummy LANG value set by ~/.profile. */
+ if (strcmp (retval, "C.UTF-8") != 0)
+#endif
+ return retval;
+ }
return NULL;
-#endif
}
const char *
@@ -1610,9 +2847,28 @@ gl_locale_name_default (void)
implementation-defined locale. Some implementations may provide
facilities for local installation administrators to set the default
locale, customizing it for each location. POSIX:2001 does not require
- such a facility. */
+ such a facility.
-#if !(HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE || defined(WIN32_NATIVE))
+ The systems with such a facility are MacOS X and Windows: They provide a
+ GUI that allows the user to choose a locale.
+ - On MacOS X, by default, none of LC_* or LANG are set. Starting with
+ MacOS X 10.4 or 10.5, LANG is set for processes launched by the
+ 'Terminal' application (but sometimes to an incorrect value "UTF-8").
+ When no environment variable is set, setlocale (LC_ALL, "") uses the
+ "C" locale.
+ - On native Windows, by default, none of LC_* or LANG are set.
+ When no environment variable is set, setlocale (LC_ALL, "") uses the
+ locale chosen by the user.
+ - On Cygwin 1.5.x, by default, none of LC_* or LANG are set.
+ When no environment variable is set, setlocale (LC_ALL, "") uses the
+ "C" locale.
+ - On Cygwin 1.7, by default, LANG is set to "C.UTF-8" when the default
+ ~/.profile is executed.
+ When no environment variable is set, setlocale (LC_ALL, "") uses the
+ "C.UTF-8" locale, which operates in the same way as the "C" locale.
+ */
+
+#if !(HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE || defined WIN32_NATIVE || defined __CYGWIN__)
/* The system does not have a way of setting the locale, other than the
POSIX specified environment variables. We use C as default locale. */
@@ -1633,40 +2889,41 @@ gl_locale_name_default (void)
if (cached_localename == NULL)
{
- char namebuf[256];
+ char namebuf[256];
# if HAVE_CFLOCALECOPYCURRENT /* MacOS X 10.3 or newer */
- CFLocaleRef locale = CFLocaleCopyCurrent ();
- CFStringRef name = CFLocaleGetIdentifier (locale);
-
- if (CFStringGetCString (name, namebuf, sizeof(namebuf),
- kCFStringEncodingASCII))
- {
- gl_locale_name_canonicalize (namebuf);
- cached_localename = strdup (namebuf);
- }
- CFRelease (locale);
+ CFLocaleRef locale = CFLocaleCopyCurrent ();
+ CFStringRef name = CFLocaleGetIdentifier (locale);
+
+ if (CFStringGetCString (name, namebuf, sizeof (namebuf),
+ kCFStringEncodingASCII))
+ {
+ gl_locale_name_canonicalize (namebuf);
+ cached_localename = strdup (namebuf);
+ }
+ CFRelease (locale);
# elif HAVE_CFPREFERENCESCOPYAPPVALUE /* MacOS X 10.2 or newer */
- CFTypeRef value =
- CFPreferencesCopyAppValue (CFSTR ("AppleLocale"),
- kCFPreferencesCurrentApplication);
- if (value != NULL
- && CFGetTypeID (value) == CFStringGetTypeID ()
- && CFStringGetCString ((CFStringRef)value, namebuf, sizeof(namebuf),
- kCFStringEncodingASCII))
- {
- gl_locale_name_canonicalize (namebuf);
- cached_localename = strdup (namebuf);
- }
+ CFTypeRef value =
+ CFPreferencesCopyAppValue (CFSTR ("AppleLocale"),
+ kCFPreferencesCurrentApplication);
+ if (value != NULL
+ && CFGetTypeID (value) == CFStringGetTypeID ()
+ && CFStringGetCString ((CFStringRef)value,
+ namebuf, sizeof (namebuf),
+ kCFStringEncodingASCII))
+ {
+ gl_locale_name_canonicalize (namebuf);
+ cached_localename = strdup (namebuf);
+ }
# endif
- if (cached_localename == NULL)
- cached_localename = "C";
+ if (cached_localename == NULL)
+ cached_localename = "C";
}
return cached_localename;
}
# endif
-# if defined(WIN32_NATIVE) /* WIN32, not Cygwin */
+# if defined WIN32_NATIVE || defined __CYGWIN__ /* WIN32 or Cygwin */
{
LCID lcid;
@@ -1679,11 +2936,21 @@ gl_locale_name_default (void)
#endif
}
+/* Determine the current locale's name, and canonicalize it into XPG syntax
+ language[_territory][.codeset][@modifier]
+ The codeset part in the result is not reliable; the locale_charset()
+ should be used for codeset information instead.
+ The result must not be freed; it is statically allocated. */
+
const char *
gl_locale_name (int category, const char *categoryname)
{
const char *retval;
+ retval = gl_locale_name_thread (category, categoryname);
+ if (retval != NULL)
+ return retval;
+
retval = gl_locale_name_posix (category, categoryname);
if (retval != NULL)
return retval;
diff --git a/lib/localename.h b/lib/localename.h
index f633ad8b..bb7caee4 100644
--- a/lib/localename.h
+++ b/lib/localename.h
@@ -1,5 +1,5 @@
/* Determine name of the currently selected locale.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
@@ -25,9 +25,9 @@ extern "C" {
/* Determine the current locale's name.
- It considers both the POSIX notion of locale name (see function
- gl_locale_name_posix) and the system notion of locale name (see function
- gl_locale_name_default).
+ It considers both the POSIX notion of locale name (see functions
+ gl_locale_name_thread and gl_locale_name_posix) and the system notion
+ of locale name (see function gl_locale_name_default).
CATEGORY is a locale category abbreviation, as defined in <locale.h>,
but not LC_ALL. E.g. LC_MESSAGES.
CATEGORYNAME is the name of CATEGORY as a string, e.g. "LC_MESSAGES".
@@ -38,8 +38,21 @@ extern "C" {
The result must not be freed; it is statically allocated. */
extern const char * gl_locale_name (int category, const char *categoryname);
-/* Determine the current locale's name, as specified by setlocale() calls
- or by environment variables.
+/* Determine the current per-thread locale's name, as specified by uselocale()
+ calls.
+ CATEGORY is a locale category abbreviation, as defined in <locale.h>,
+ but not LC_ALL. E.g. LC_MESSAGES.
+ CATEGORYNAME is the name of CATEGORY as a string, e.g. "LC_MESSAGES".
+ Return the locale category's name, canonicalized into XPG syntax
+ language[_territory][.codeset][@modifier]
+ or NULL if no locale has been specified for the current thread.
+ The codeset part in the result is not reliable; the locale_charset()
+ should be used for codeset information instead.
+ The result must not be freed; it is statically allocated. */
+extern const char * gl_locale_name_thread (int category, const char *categoryname);
+
+/* Determine the thread-independent current locale's name, as specified by
+ setlocale() calls or by environment variables.
CATEGORY is a locale category abbreviation, as defined in <locale.h>,
but not LC_ALL. E.g. LC_MESSAGES.
CATEGORYNAME is the name of CATEGORY as a string, e.g. "LC_MESSAGES".
@@ -52,10 +65,17 @@ extern const char * gl_locale_name (int category, const char *categoryname);
The result must not be freed; it is statically allocated. */
extern const char * gl_locale_name_posix (int category, const char *categoryname);
+/* Determine the default locale's name, as specified by environment
+ variables.
+ Return the locale category's name, or NULL if no locale has been specified
+ by environment variables.
+ The result must not be freed; it is statically allocated. */
+extern const char * gl_locale_name_environ (int category, const char *categoryname);
+
/* Determine the default locale's name. This is the current locale's name,
- if not specified by setlocale() calls or by environment variables. This
- locale name is usually determined by systems settings that the user can
- manipulate through a GUI.
+ if not specified by uselocale() calls, by setlocale() calls, or by
+ environment variables. This locale name is usually determined by systems
+ settings that the user can manipulate through a GUI.
Quoting POSIX:2001:
"All implementations shall define a locale as the default locale,
diff --git a/lib/malloc.c b/lib/malloc.c
index 9111c7a1..614320c4 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -1,6 +1,6 @@
/* malloc() function that is glibc compatible.
- Copyright (C) 1997, 1998, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1997-1998, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/malloca.c b/lib/malloca.c
index 7905e615..39baa5e2 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
@@ -74,21 +74,21 @@ mmalloca (size_t n)
char *p = (char *) malloc (nplus);
if (p != NULL)
- {
- size_t slot;
+ {
+ size_t slot;
- p += HEADER_SIZE;
+ p += HEADER_SIZE;
- /* Put a magic number into the indicator word. */
- ((int *) p)[-1] = MAGIC_NUMBER;
+ /* Put a magic number into the indicator word. */
+ ((int *) p)[-1] = MAGIC_NUMBER;
- /* Enter p into the hash table. */
- slot = (unsigned long) p % HASH_TABLE_SIZE;
- ((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
- mmalloca_results[slot] = p;
+ /* Enter p into the hash table. */
+ slot = (unsigned long) p % HASH_TABLE_SIZE;
+ ((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
+ mmalloca_results[slot] = p;
- return p;
- }
+ return p;
+ }
}
/* Out of memory. */
return NULL;
@@ -109,28 +109,28 @@ freea (void *p)
if (p != NULL)
{
/* Attempt to quickly distinguish the mmalloca() result - which has
- a magic indicator word - and the alloca() result - which has an
- uninitialized indicator word. It is for this test that sa_increment
- additional bytes are allocated in the alloca() case. */
+ a magic indicator word - and the alloca() result - which has an
+ uninitialized indicator word. It is for this test that sa_increment
+ additional bytes are allocated in the alloca() case. */
if (((int *) p)[-1] == MAGIC_NUMBER)
- {
- /* Looks like a mmalloca() result. To see whether it really is one,
- perform a lookup in the hash table. */
- size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
- void **chain = &mmalloca_results[slot];
- for (; *chain != NULL;)
- {
- if (*chain == p)
- {
- /* Found it. Remove it from the hash table and free it. */
- char *p_begin = (char *) p - HEADER_SIZE;
- *chain = ((struct header *) p_begin)->next;
- free (p_begin);
- return;
- }
- chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
- }
- }
+ {
+ /* Looks like a mmalloca() result. To see whether it really is one,
+ perform a lookup in the hash table. */
+ size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
+ void **chain = &mmalloca_results[slot];
+ for (; *chain != NULL;)
+ {
+ if (*chain == p)
+ {
+ /* Found it. Remove it from the hash table and free it. */
+ char *p_begin = (char *) p - HEADER_SIZE;
+ *chain = ((struct header *) p_begin)->next;
+ free (p_begin);
+ return;
+ }
+ chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
+ }
+ }
/* At this point, we know it was not a mmalloca() result. */
}
}
diff --git a/lib/malloca.h b/lib/malloca.h
index 7d92b0af..e39d0f42 100644
--- a/lib/malloca.h
+++ b/lib/malloca.h
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003-2007 Free Software Foundation, Inc.
+ Copyright (C) 2003-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
@@ -54,7 +54,7 @@ extern "C" {
the function returns. Upon failure, it returns NULL. */
#if HAVE_ALLOCA
# define malloca(N) \
- ((N) < 4032 - sa_increment \
+ ((N) < 4032 - sa_increment \
? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
: mmalloca (N))
#else
@@ -122,10 +122,10 @@ enum
sa_alignment_longdouble = sa_alignof (long double),
sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
#if HAVE_LONG_LONG_INT
- | (sa_alignment_longlong - 1)
+ | (sa_alignment_longlong - 1)
#endif
- | (sa_alignment_longdouble - 1)
- ) + 1,
+ | (sa_alignment_longdouble - 1)
+ ) + 1,
/* The increment that guarantees room for a magic word must be >= sizeof (int)
and a multiple of sa_alignment_max. */
sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
diff --git a/lib/math.in.h b/lib/math.in.h
index d4940515..c0b2f341 100644
--- a/lib/math.in.h
+++ b/lib/math.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -28,12 +28,42 @@
#define _GL_MATH_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+/* Helper macros to define a portability warning for the
+ classification macro FUNC called with VALUE. POSIX declares the
+ classification macros with an argument of real-floating (that is,
+ one of float, double, or long double). */
+#define _GL_WARN_REAL_FLOATING_DECL(func) \
+static inline int \
+rpl_ ## func ## f (float f) \
+{ \
+ return func (f); \
+} \
+static inline int \
+rpl_ ## func ## d (double d) \
+{ \
+ return func (d); \
+} \
+static inline int \
+rpl_ ## func ## l (long double l) \
+{ \
+ return func (l); \
+} \
+_GL_WARN_ON_USE (rpl_ ## func ## f, #func " is unportable - " \
+ "use gnulib module " #func " for portability"); \
+_GL_WARN_ON_USE (rpl_ ## func ## d, #func " is unportable - " \
+ "use gnulib module " #func " for portability"); \
+_GL_WARN_ON_USE (rpl_ ## func ## l, #func " is unportable - " \
+ "use gnulib module " #func " for portability")
+#define _GL_WARN_REAL_FLOATING_IMPL(func, value) \
+ (sizeof (value) == sizeof (float) ? rpl_ ## func ## f (value) \
+ : sizeof (value) == sizeof (double) ? rpl_ ## func ## d (value) \
+ : rpl_ ## func ## l (value))
/* POSIX allows platforms that don't support NAN. But all major
@@ -64,6 +94,7 @@ _NaN ()
# define HUGE_VAL (1.0 / 0.0)
#endif
+
/* Write x as
x = mantissa * 2^exp
where
@@ -73,130 +104,198 @@ _NaN ()
Store exp in *EXPPTR and return mantissa. */
#if @GNULIB_FREXP@
# if @REPLACE_FREXP@
-# define frexp rpl_frexp
-extern double frexp (double x, int *expptr);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define frexp rpl_frexp
+# endif
+_GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (frexp, double, (double x, int *expptr));
+# else
+_GL_CXXALIAS_SYS (frexp, double, (double x, int *expptr));
# endif
+_GL_CXXALIASWARN (frexp);
#elif defined GNULIB_POSIXCHECK
# undef frexp
-# define frexp(x,e) \
- (GL_LINK_WARNING ("frexp is unportable - " \
- "use gnulib module frexp for portability"), \
- frexp (x, e))
+/* Assume frexp is always declared. */
+_GL_WARN_ON_USE (frexp, "frexp is unportable - "
+ "use gnulib module frexp for portability");
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_ACOSL@
-extern long double acosl (long double x);
+#if @GNULIB_LOGB@
+# if !@HAVE_DECL_LOGB@
+_GL_EXTERN_C double logb (double x);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef logb
+# if HAVE_RAW_DECL_LOGB
+_GL_WARN_ON_USE (logb, "logb is unportable - "
+ "use gnulib module logb for portability");
+# endif
#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+
+
+#if @GNULIB_ACOSL@
+# if !@HAVE_ACOSL@ || !@HAVE_DECL_ACOSL@
+_GL_FUNCDECL_SYS (acosl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (acosl, long double, (long double x));
+_GL_CXXALIASWARN (acosl);
+#elif defined GNULIB_POSIXCHECK
# undef acosl
-# define acosl(x) \
- (GL_LINK_WARNING ("acosl is unportable - " \
- "use gnulib module mathl for portability"), \
- acosl (x))
+# if HAVE_RAW_DECL_ACOSL
+_GL_WARN_ON_USE (acosl, "acosl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_ASINL@
-extern long double asinl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_ASINL@
+# if !@HAVE_ASINL@ || !@HAVE_DECL_ASINL@
+_GL_FUNCDECL_SYS (asinl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (asinl, long double, (long double x));
+_GL_CXXALIASWARN (asinl);
+#elif defined GNULIB_POSIXCHECK
# undef asinl
-# define asinl(x) \
- (GL_LINK_WARNING ("asinl is unportable - " \
- "use gnulib module mathl for portability"), \
- asinl (x))
+# if HAVE_RAW_DECL_ASINL
+_GL_WARN_ON_USE (asinl, "asinl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_ATANL@
-extern long double atanl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_ATANL@
+# if !@HAVE_ATANL@ || !@HAVE_DECL_ATANL@
+_GL_FUNCDECL_SYS (atanl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (atanl, long double, (long double x));
+_GL_CXXALIASWARN (atanl);
+#elif defined GNULIB_POSIXCHECK
# undef atanl
-# define atanl(x) \
- (GL_LINK_WARNING ("atanl is unportable - " \
- "use gnulib module mathl for portability"), \
- atanl (x))
+# if HAVE_RAW_DECL_ATANL
+_GL_WARN_ON_USE (atanl, "atanl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
#if @GNULIB_CEILF@
# if @REPLACE_CEILF@
-# define ceilf rpl_ceilf
-extern float ceilf (float x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define ceilf rpl_ceilf
+# endif
+_GL_FUNCDECL_RPL (ceilf, float, (float x));
+_GL_CXXALIAS_RPL (ceilf, float, (float x));
+# else
+# if !@HAVE_DECL_CEILF@
+_GL_FUNCDECL_SYS (ceilf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (ceilf, float, (float x));
# endif
+_GL_CXXALIASWARN (ceilf);
#elif defined GNULIB_POSIXCHECK
# undef ceilf
-# define ceilf(x) \
- (GL_LINK_WARNING ("ceilf is unportable - " \
- "use gnulib module ceilf for portability"), \
- ceilf (x))
+# if HAVE_RAW_DECL_CEILF
+_GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
+ "use gnulib module ceilf for portability");
+# endif
#endif
#if @GNULIB_CEILL@
# if @REPLACE_CEILL@
-# define ceill rpl_ceill
-extern long double ceill (long double x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define ceill rpl_ceill
+# endif
+_GL_FUNCDECL_RPL (ceill, long double, (long double x));
+_GL_CXXALIAS_RPL (ceill, long double, (long double x));
+# else
+# if !@HAVE_DECL_CEILL@
+_GL_FUNCDECL_SYS (ceill, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (ceill, long double, (long double x));
# endif
+_GL_CXXALIASWARN (ceill);
#elif defined GNULIB_POSIXCHECK
# undef ceill
-# define ceill(x) \
- (GL_LINK_WARNING ("ceill is unportable - " \
- "use gnulib module ceill for portability"), \
- ceill (x))
+# if HAVE_RAW_DECL_CEILL
+_GL_WARN_ON_USE (ceill, "ceill is unportable - "
+ "use gnulib module ceill for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || (!@HAVE_DECL_COSL@ && !defined cosl)
-# undef cosl
-extern long double cosl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_COSL@
+# if !@HAVE_COSL@ || !@HAVE_DECL_COSL@
+_GL_FUNCDECL_SYS (cosl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (cosl, long double, (long double x));
+_GL_CXXALIASWARN (cosl);
+#elif defined GNULIB_POSIXCHECK
# undef cosl
-# define cosl(x) \
- (GL_LINK_WARNING ("cosl is unportable - " \
- "use gnulib module mathl for portability"), \
- cosl (x))
+# if HAVE_RAW_DECL_COSL
+_GL_WARN_ON_USE (cosl, "cosl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_EXPL@
-extern long double expl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_EXPL@
+# if !@HAVE_EXPL@ || !@HAVE_DECL_EXPL@
+_GL_FUNCDECL_SYS (expl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (expl, long double, (long double x));
+_GL_CXXALIASWARN (expl);
+#elif defined GNULIB_POSIXCHECK
# undef expl
-# define expl(x) \
- (GL_LINK_WARNING ("expl is unportable - " \
- "use gnulib module mathl for portability"), \
- expl (x))
+# if HAVE_RAW_DECL_EXPL
+_GL_WARN_ON_USE (expl, "expl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
#if @GNULIB_FLOORF@
# if @REPLACE_FLOORF@
-# define floorf rpl_floorf
-extern float floorf (float x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define floorf rpl_floorf
+# endif
+_GL_FUNCDECL_RPL (floorf, float, (float x));
+_GL_CXXALIAS_RPL (floorf, float, (float x));
+#else
+# if !@HAVE_DECL_FLOORF@
+_GL_FUNCDECL_SYS (floorf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (floorf, float, (float x));
# endif
+_GL_CXXALIASWARN (floorf);
#elif defined GNULIB_POSIXCHECK
# undef floorf
-# define floorf(x) \
- (GL_LINK_WARNING ("floorf is unportable - " \
- "use gnulib module floorf for portability"), \
- floorf (x))
+# if HAVE_RAW_DECL_FLOORF
+_GL_WARN_ON_USE (floorf, "floorf is unportable - "
+ "use gnulib module floorf for portability");
+# endif
#endif
#if @GNULIB_FLOORL@
# if @REPLACE_FLOORL@
-# define floorl rpl_floorl
-extern long double floorl (long double x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define floorl rpl_floorl
+# endif
+_GL_FUNCDECL_RPL (floorl, long double, (long double x));
+_GL_CXXALIAS_RPL (floorl, long double, (long double x));
+# else
+# if !@HAVE_DECL_FLOORL@
+_GL_FUNCDECL_SYS (floorl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (floorl, long double, (long double x));
# endif
+_GL_CXXALIASWARN (floorl);
#elif defined GNULIB_POSIXCHECK
# undef floorl
-# define floorl(x) \
- (GL_LINK_WARNING ("floorl is unportable - " \
- "use gnulib module floorl for portability"), \
- floorl (x))
+# if HAVE_RAW_DECL_FLOORL
+_GL_WARN_ON_USE (floorl, "floorl is unportable - "
+ "use gnulib module floorl for portability");
+# endif
#endif
@@ -208,175 +307,247 @@ extern long double floorl (long double x);
If x is infinite or NaN: mantissa = x, exp unspecified.
Store exp in *EXPPTR and return mantissa. */
#if @GNULIB_FREXPL@ && @REPLACE_FREXPL@
-# define frexpl rpl_frexpl
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define frexpl rpl_frexpl
+# endif
+_GL_FUNCDECL_RPL (frexpl, long double,
+ (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (frexpl, long double, (long double x, int *expptr));
+#else
+# if !@HAVE_DECL_FREXPL@
+_GL_FUNCDECL_SYS (frexpl, long double,
+ (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
+# endif
+# if @GNULIB_FREXPL@
+_GL_CXXALIAS_SYS (frexpl, long double, (long double x, int *expptr));
+# endif
#endif
-#if (@GNULIB_FREXPL@ && @REPLACE_FREXPL@) || !@HAVE_DECL_FREXPL@
-extern long double frexpl (long double x, int *expptr);
+#if @GNULIB_FREXPL@ && !(@REPLACE_FREXPL@ && !@HAVE_DECL_FREXPL@)
+_GL_CXXALIASWARN (frexpl);
#endif
#if !@GNULIB_FREXPL@ && defined GNULIB_POSIXCHECK
# undef frexpl
-# define frexpl(x,e) \
- (GL_LINK_WARNING ("frexpl is unportable - " \
- "use gnulib module frexpl for portability"), \
- frexpl (x, e))
+# if HAVE_RAW_DECL_FREXPL
+_GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
+ "use gnulib module frexpl for portability");
+# endif
#endif
/* Return x * 2^exp. */
#if @GNULIB_LDEXPL@ && @REPLACE_LDEXPL@
-# define ldexpl rpl_ldexpl
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define ldexpl rpl_ldexpl
+# endif
+_GL_FUNCDECL_RPL (ldexpl, long double, (long double x, int exp));
+_GL_CXXALIAS_RPL (ldexpl, long double, (long double x, int exp));
+#else
+# if !@HAVE_DECL_LDEXPL@
+_GL_FUNCDECL_SYS (ldexpl, long double, (long double x, int exp));
+# endif
+# if @GNULIB_LDEXPL@
+_GL_CXXALIAS_SYS (ldexpl, long double, (long double x, int exp));
+# endif
#endif
-#if (@GNULIB_LDEXPL@ && @REPLACE_LDEXPL@) || !@HAVE_DECL_LDEXPL@
-extern long double ldexpl (long double x, int exp);
+#if @GNULIB_LDEXPL@
+_GL_CXXALIASWARN (ldexpl);
#endif
#if !@GNULIB_LDEXPL@ && defined GNULIB_POSIXCHECK
# undef ldexpl
-# define ldexpl(x,e) \
- (GL_LINK_WARNING ("ldexpl is unportable - " \
- "use gnulib module ldexpl for portability"), \
- ldexpl (x, e))
+# if HAVE_RAW_DECL_LDEXPL
+_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - "
+ "use gnulib module ldexpl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || (!@HAVE_DECL_LOGL@ && !defined logl)
-# undef logl
-extern long double logl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_LOGL@
+# if !@HAVE_LOGL@ || !@HAVE_DECL_LOGL@
+_GL_FUNCDECL_SYS (logl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (logl, long double, (long double x));
+_GL_CXXALIASWARN (logl);
+#elif defined GNULIB_POSIXCHECK
# undef logl
-# define logl(x) \
- (GL_LINK_WARNING ("logl is unportable - " \
- "use gnulib module mathl for portability"), \
- logl (x))
+# if HAVE_RAW_DECL_LOGL
+_GL_WARN_ON_USE (logl, "logl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
#if @GNULIB_ROUNDF@
# if @REPLACE_ROUNDF@
-# undef roundf
-# define roundf rpl_roundf
-extern float roundf (float x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef roundf
+# define roundf rpl_roundf
+# endif
+_GL_FUNCDECL_RPL (roundf, float, (float x));
+_GL_CXXALIAS_RPL (roundf, float, (float x));
+# else
+# if !@HAVE_DECL_ROUNDF@
+_GL_FUNCDECL_SYS (roundf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (roundf, float, (float x));
# endif
+_GL_CXXALIASWARN (roundf);
#elif defined GNULIB_POSIXCHECK
# undef roundf
-# define roundf(x) \
- (GL_LINK_WARNING ("roundf is unportable - " \
- "use gnulib module roundf for portability"), \
- roundf (x))
+# if HAVE_RAW_DECL_ROUNDF
+_GL_WARN_ON_USE (roundf, "roundf is unportable - "
+ "use gnulib module roundf for portability");
+# endif
#endif
#if @GNULIB_ROUND@
# if @REPLACE_ROUND@
-# undef round
-# define round rpl_round
-extern double round (double x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef round
+# define round rpl_round
+# endif
+_GL_FUNCDECL_RPL (round, double, (double x));
+_GL_CXXALIAS_RPL (round, double, (double x));
+# else
+# if !@HAVE_DECL_ROUND@
+_GL_FUNCDECL_SYS (round, double, (double x));
+# endif
+_GL_CXXALIAS_SYS (round, double, (double x));
# endif
+_GL_CXXALIASWARN (round);
#elif defined GNULIB_POSIXCHECK
# undef round
-# define round(x) \
- (GL_LINK_WARNING ("round is unportable - " \
- "use gnulib module round for portability"), \
- round (x))
+# if HAVE_RAW_DECL_ROUND
+_GL_WARN_ON_USE (round, "round is unportable - "
+ "use gnulib module round for portability");
+# endif
#endif
#if @GNULIB_ROUNDL@
# if @REPLACE_ROUNDL@
-# undef roundl
-# define roundl rpl_roundl
-extern long double roundl (long double x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef roundl
+# define roundl rpl_roundl
+# endif
+_GL_FUNCDECL_RPL (roundl, long double, (long double x));
+_GL_CXXALIAS_RPL (roundl, long double, (long double x));
+# else
+# if !@HAVE_DECL_ROUNDL@
+_GL_FUNCDECL_SYS (roundl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (roundl, long double, (long double x));
# endif
+_GL_CXXALIASWARN (roundl);
#elif defined GNULIB_POSIXCHECK
# undef roundl
-# define roundl(x) \
- (GL_LINK_WARNING ("roundl is unportable - " \
- "use gnulib module roundl for portability"), \
- roundl (x))
+# if HAVE_RAW_DECL_ROUNDL
+_GL_WARN_ON_USE (roundl, "roundl is unportable - "
+ "use gnulib module roundl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || (!@HAVE_DECL_SINL@ && !defined sinl)
-# undef sinl
-extern long double sinl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_SINL@
+# if !@HAVE_SINL@ || !@HAVE_DECL_SINL@
+_GL_FUNCDECL_SYS (sinl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (sinl, long double, (long double x));
+_GL_CXXALIASWARN (sinl);
+#elif defined GNULIB_POSIXCHECK
# undef sinl
-# define sinl(x) \
- (GL_LINK_WARNING ("sinl is unportable - " \
- "use gnulib module mathl for portability"), \
- sinl (x))
+# if HAVE_RAW_DECL_SINL
+_GL_WARN_ON_USE (sinl, "sinl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_SQRTL@
-extern long double sqrtl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_SQRTL@
+# if !@HAVE_SQRTL@ || !@HAVE_DECL_SQRTL@
+_GL_FUNCDECL_SYS (sqrtl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (sqrtl, long double, (long double x));
+_GL_CXXALIASWARN (sqrtl);
+#elif defined GNULIB_POSIXCHECK
# undef sqrtl
-# define sqrtl(x) \
- (GL_LINK_WARNING ("sqrtl is unportable - " \
- "use gnulib module mathl for portability"), \
- sqrtl (x))
+# if HAVE_RAW_DECL_SQRTL
+_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
-#if @GNULIB_MATHL@ || !@HAVE_DECL_TANL@
-extern long double tanl (long double x);
-#endif
-#if !@GNULIB_MATHL@ && defined GNULIB_POSIXCHECK
+#if @GNULIB_TANL@
+# if !@HAVE_TANL@ || !@HAVE_DECL_TANL@
+_GL_FUNCDECL_SYS (tanl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (tanl, long double, (long double x));
+_GL_CXXALIASWARN (tanl);
+#elif defined GNULIB_POSIXCHECK
# undef tanl
-# define tanl(x) \
- (GL_LINK_WARNING ("tanl is unportable - " \
- "use gnulib module mathl for portability"), \
- tanl (x))
+# if HAVE_RAW_DECL_TANL
+_GL_WARN_ON_USE (tanl, "tanl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
#if @GNULIB_TRUNCF@
# if !@HAVE_DECL_TRUNCF@
-# define truncf rpl_truncf
-extern float truncf (float x);
+_GL_FUNCDECL_SYS (truncf, float, (float x));
# endif
+_GL_CXXALIAS_SYS (truncf, float, (float x));
+_GL_CXXALIASWARN (truncf);
#elif defined GNULIB_POSIXCHECK
# undef truncf
-# define truncf(x) \
- (GL_LINK_WARNING ("truncf is unportable - " \
- "use gnulib module truncf for portability"), \
- truncf (x))
+# if HAVE_RAW_DECL_TRUNCF
+_GL_WARN_ON_USE (truncf, "truncf is unportable - "
+ "use gnulib module truncf for portability");
+# endif
#endif
#if @GNULIB_TRUNC@
# if !@HAVE_DECL_TRUNC@
-# define trunc rpl_trunc
-extern double trunc (double x);
+_GL_FUNCDECL_SYS (trunc, double, (double x));
# endif
+_GL_CXXALIAS_SYS (trunc, double, (double x));
+_GL_CXXALIASWARN (trunc);
#elif defined GNULIB_POSIXCHECK
# undef trunc
-# define trunc(x) \
- (GL_LINK_WARNING ("trunc is unportable - " \
- "use gnulib module trunc for portability"), \
- trunc (x))
+# if HAVE_RAW_DECL_TRUNC
+_GL_WARN_ON_USE (trunc, "trunc is unportable - "
+ "use gnulib module trunc for portability");
+# endif
#endif
#if @GNULIB_TRUNCL@
# if @REPLACE_TRUNCL@
-# undef truncl
-# define truncl rpl_truncl
-extern long double truncl (long double x);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef truncl
+# define truncl rpl_truncl
+# endif
+_GL_FUNCDECL_RPL (truncl, long double, (long double x));
+_GL_CXXALIAS_RPL (truncl, long double, (long double x));
+# else
+# if !@HAVE_DECL_TRUNCL@
+_GL_FUNCDECL_SYS (truncl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (truncl, long double, (long double x));
# endif
+_GL_CXXALIASWARN (truncl);
#elif defined GNULIB_POSIXCHECK
# undef truncl
-# define truncl(x) \
- (GL_LINK_WARNING ("truncl is unportable - " \
- "use gnulib module truncl for portability"), \
- truncl (x))
+# if HAVE_RAW_DECL_TRUNCL
+_GL_WARN_ON_USE (truncl, "truncl is unportable - "
+ "use gnulib module truncl for portability");
+# endif
#endif
#if @GNULIB_ISFINITE@
# if @REPLACE_ISFINITE@
-extern int gl_isfinitef (float x);
-extern int gl_isfinited (double x);
-extern int gl_isfinitel (long double x);
+_GL_EXTERN_C int gl_isfinitef (float x);
+_GL_EXTERN_C int gl_isfinited (double x);
+_GL_EXTERN_C int gl_isfinitel (long double x);
# undef isfinite
# define isfinite(x) \
(sizeof (x) == sizeof (long double) ? gl_isfinitel (x) : \
@@ -384,15 +555,19 @@ extern int gl_isfinitel (long double x);
gl_isfinitef (x))
# endif
#elif defined GNULIB_POSIXCHECK
- /* How to override a macro? */
+# if defined isfinite
+_GL_WARN_REAL_FLOATING_DECL (isfinite);
+# undef isfinite
+# define isfinite(x) _GL_WARN_REAL_FLOATING_IMPL (isfinite, x)
+# endif
#endif
#if @GNULIB_ISINF@
# if @REPLACE_ISINF@
-extern int gl_isinff (float x);
-extern int gl_isinfd (double x);
-extern int gl_isinfl (long double x);
+_GL_EXTERN_C int gl_isinff (float x);
+_GL_EXTERN_C int gl_isinfd (double x);
+_GL_EXTERN_C int gl_isinfl (long double x);
# undef isinf
# define isinf(x) \
(sizeof (x) == sizeof (long double) ? gl_isinfl (x) : \
@@ -400,7 +575,11 @@ extern int gl_isinfl (long double x);
gl_isinff (x))
# endif
#elif defined GNULIB_POSIXCHECK
- /* How to override a macro? */
+# if defined isinf
+_GL_WARN_REAL_FLOATING_DECL (isinf);
+# undef isinf
+# define isinf(x) _GL_WARN_REAL_FLOATING_IMPL (isinf, x)
+# endif
#endif
@@ -409,7 +588,6 @@ extern int gl_isinfl (long double x);
# if @HAVE_ISNANF@
/* The original <math.h> included above provides a declaration of isnan macro
or (older) isnanf function. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnanf
@@ -422,7 +600,7 @@ extern int gl_isinfl (long double x);
/* Test whether X is a NaN. */
# undef isnanf
# define isnanf rpl_isnanf
-extern int isnanf (float x);
+_GL_EXTERN_C int isnanf (float x);
# endif
#endif
@@ -432,7 +610,6 @@ extern int isnanf (float x);
to 'double' numbers earlier but now is a type-generic macro. */
# if @HAVE_ISNAND@
/* The original <math.h> included above provides a declaration of isnan macro. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnand
@@ -445,7 +622,7 @@ extern int isnanf (float x);
/* Test whether X is a NaN. */
# undef isnand
# define isnand rpl_isnand
-extern int isnand (double x);
+_GL_EXTERN_C int isnand (double x);
# endif
#endif
@@ -453,7 +630,6 @@ extern int isnand (double x);
/* Test for NaN for 'long double' numbers. */
# if @HAVE_ISNANL@
/* The original <math.h> included above provides a declaration of isnan macro or (older) isnanl function. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnanl
@@ -466,7 +642,7 @@ extern int isnand (double x);
/* Test whether X is a NaN. */
# undef isnanl
# define isnanl rpl_isnanl
-extern int isnanl (long double x);
+_GL_EXTERN_C int isnanl (long double x);
# endif
#endif
@@ -480,19 +656,19 @@ extern int isnanl (long double x);
# if @HAVE_ISNANF@ && __GNUC__ >= 4
# define gl_isnan_f(x) __builtin_isnan ((float)(x))
# else
-extern int rpl_isnanf (float x);
+_GL_EXTERN_C int rpl_isnanf (float x);
# define gl_isnan_f(x) rpl_isnanf (x)
# endif
# if @HAVE_ISNAND@ && __GNUC__ >= 4
# define gl_isnan_d(x) __builtin_isnan ((double)(x))
# else
-extern int rpl_isnand (double x);
+_GL_EXTERN_C int rpl_isnand (double x);
# define gl_isnan_d(x) rpl_isnand (x)
# endif
# if @HAVE_ISNANL@ && __GNUC__ >= 4
# define gl_isnan_l(x) __builtin_isnan ((long double)(x))
# else
-extern int rpl_isnanl (long double x);
+_GL_EXTERN_C int rpl_isnanl (long double x);
# define gl_isnan_l(x) rpl_isnanl (x)
# endif
# undef isnan
@@ -502,7 +678,11 @@ extern int rpl_isnanl (long double x);
gl_isnan_f (x))
# endif
#elif defined GNULIB_POSIXCHECK
- /* How to override a macro? */
+# if defined isnan
+_GL_WARN_REAL_FLOATING_DECL (isnan);
+# undef isnan
+# define isnan(x) _GL_WARN_REAL_FLOATING_IMPL (isnan, x)
+# endif
#endif
@@ -517,38 +697,38 @@ extern int rpl_isnanl (long double x);
# endif
# if @REPLACE_SIGNBIT@
# undef signbit
-extern int gl_signbitf (float arg);
-extern int gl_signbitd (double arg);
-extern int gl_signbitl (long double arg);
+_GL_EXTERN_C int gl_signbitf (float arg);
+_GL_EXTERN_C int gl_signbitd (double arg);
+_GL_EXTERN_C int gl_signbitl (long double arg);
# if __GNUC__ >= 2 && !__STRICT_ANSI__
# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
# define gl_signbitf_OPTIMIZED_MACRO
# define gl_signbitf(arg) \
- ({ union { float _value; \
+ ({ union { float _value; \
unsigned int _word[(sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
+ } _m; \
+ _m._value = (arg); \
+ (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
})
# endif
# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
# define gl_signbitd_OPTIMIZED_MACRO
# define gl_signbitd(arg) \
- ({ union { double _value; \
+ ({ union { double _value; \
unsigned int _word[(sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
+ } _m; \
+ _m._value = (arg); \
+ (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
})
# endif
# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
# define gl_signbitl_OPTIMIZED_MACRO
# define gl_signbitl(arg) \
- ({ union { long double _value; \
+ ({ union { long double _value; \
unsigned int _word[(sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[LDBL_SIGNBIT_WORD] >> LDBL_SIGNBIT_BIT) & 1; \
+ } _m; \
+ _m._value = (arg); \
+ (_m._word[LDBL_SIGNBIT_WORD] >> LDBL_SIGNBIT_BIT) & 1; \
})
# endif
# endif
@@ -558,13 +738,13 @@ extern int gl_signbitl (long double arg);
gl_signbitf (x))
# endif
#elif defined GNULIB_POSIXCHECK
- /* How to override a macro? */
+# if defined signbit
+_GL_WARN_REAL_FLOATING_DECL (signbit);
+# undef signbit
+# define signbit(x) _GL_WARN_REAL_FLOATING_IMPL (signbit, x)
+# endif
#endif
-#ifdef __cplusplus
-}
-#endif
-
#endif /* _GL_MATH_H */
#endif /* _GL_MATH_H */
diff --git a/lib/mbchar.c b/lib/mbchar.c
index 0851d8ad..da910565 100644
--- a/lib/mbchar.c
+++ b/lib/mbchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2006, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -25,10 +25,10 @@
/* Bit table of characters in the ISO C "basic character set". */
const unsigned int is_basic_table [UCHAR_MAX / 32 + 1] =
{
- 0x00001a00, /* '\t' '\v' '\f' */
- 0xffffffef, /* ' '...'#' '%'...'?' */
- 0xfffffffe, /* 'A'...'Z' '[' '\\' ']' '^' '_' */
- 0x7ffffffe /* 'a'...'z' '{' '|' '}' '~' */
+ 0x00001a00, /* '\t' '\v' '\f' */
+ 0xffffffef, /* ' '...'#' '%'...'?' */
+ 0xfffffffe, /* 'A'...'Z' '[' '\\' ']' '^' '_' */
+ 0x7ffffffe /* 'a'...'z' '{' '|' '}' '~' */
/* The remaining bits are 0. */
};
diff --git a/lib/mbchar.h b/lib/mbchar.h
index e184dd02..f9f52b9c 100644
--- a/lib/mbchar.h
+++ b/lib/mbchar.h
@@ -1,5 +1,5 @@
/* Multibyte character data type.
- Copyright (C) 2001, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -114,31 +114,31 @@
Here are the function prototypes of the macros.
- extern const char * mb_ptr (const mbchar_t mbc);
- extern size_t mb_len (const mbchar_t mbc);
- extern bool mb_iseq (const mbchar_t mbc, char sc);
- extern bool mb_isnul (const mbchar_t mbc);
- extern int mb_cmp (const mbchar_t mbc1, const mbchar_t mbc2);
- extern int mb_casecmp (const mbchar_t mbc1, const mbchar_t mbc2);
- extern bool mb_equal (const mbchar_t mbc1, const mbchar_t mbc2);
- extern bool mb_caseequal (const mbchar_t mbc1, const mbchar_t mbc2);
- extern bool mb_isalnum (const mbchar_t mbc);
- extern bool mb_isalpha (const mbchar_t mbc);
- extern bool mb_isascii (const mbchar_t mbc);
- extern bool mb_isblank (const mbchar_t mbc);
- extern bool mb_iscntrl (const mbchar_t mbc);
- extern bool mb_isdigit (const mbchar_t mbc);
- extern bool mb_isgraph (const mbchar_t mbc);
- extern bool mb_islower (const mbchar_t mbc);
- extern bool mb_isprint (const mbchar_t mbc);
- extern bool mb_ispunct (const mbchar_t mbc);
- extern bool mb_isspace (const mbchar_t mbc);
- extern bool mb_isupper (const mbchar_t mbc);
- extern bool mb_isxdigit (const mbchar_t mbc);
- extern int mb_width (const mbchar_t mbc);
- extern void mb_putc (const mbchar_t mbc, FILE *stream);
+ extern const char * mb_ptr (const mbchar_t mbc);
+ extern size_t mb_len (const mbchar_t mbc);
+ extern bool mb_iseq (const mbchar_t mbc, char sc);
+ extern bool mb_isnul (const mbchar_t mbc);
+ extern int mb_cmp (const mbchar_t mbc1, const mbchar_t mbc2);
+ extern int mb_casecmp (const mbchar_t mbc1, const mbchar_t mbc2);
+ extern bool mb_equal (const mbchar_t mbc1, const mbchar_t mbc2);
+ extern bool mb_caseequal (const mbchar_t mbc1, const mbchar_t mbc2);
+ extern bool mb_isalnum (const mbchar_t mbc);
+ extern bool mb_isalpha (const mbchar_t mbc);
+ extern bool mb_isascii (const mbchar_t mbc);
+ extern bool mb_isblank (const mbchar_t mbc);
+ extern bool mb_iscntrl (const mbchar_t mbc);
+ extern bool mb_isdigit (const mbchar_t mbc);
+ extern bool mb_isgraph (const mbchar_t mbc);
+ extern bool mb_islower (const mbchar_t mbc);
+ extern bool mb_isprint (const mbchar_t mbc);
+ extern bool mb_ispunct (const mbchar_t mbc);
+ extern bool mb_isspace (const mbchar_t mbc);
+ extern bool mb_isupper (const mbchar_t mbc);
+ extern bool mb_isxdigit (const mbchar_t mbc);
+ extern int mb_width (const mbchar_t mbc);
+ extern void mb_putc (const mbchar_t mbc, FILE *stream);
extern void mb_setascii (mbchar_t *new, char sc);
- extern void mb_copy (mbchar_t *new, const mbchar_t *old);
+ extern void mb_copy (mbchar_t *new, const mbchar_t *old);
*/
#ifndef _MBCHAR_H
@@ -160,10 +160,10 @@
struct mbchar
{
- const char *ptr; /* pointer to current character */
- size_t bytes; /* number of bytes of current character, > 0 */
- bool wc_valid; /* true if wc is a valid wide character */
- wchar_t wc; /* if wc_valid: the current character */
+ const char *ptr; /* pointer to current character */
+ size_t bytes; /* number of bytes of current character, > 0 */
+ bool wc_valid; /* true if wc is a valid wide character */
+ wchar_t wc; /* if wc_valid: the current character */
char buf[MBCHAR_BUF_SIZE]; /* room for the bytes, used for file input only */
};
@@ -180,38 +180,38 @@ typedef struct mbchar mbchar_t;
#define mb_iseq(mbc, sc) ((mbc).wc_valid && (mbc).wc == (sc))
#define mb_isnul(mbc) ((mbc).wc_valid && (mbc).wc == 0)
#define mb_cmp(mbc1, mbc2) \
- ((mbc1).wc_valid \
- ? ((mbc2).wc_valid \
- ? (int) (mbc1).wc - (int) (mbc2).wc \
- : -1) \
- : ((mbc2).wc_valid \
- ? 1 \
- : (mbc1).bytes == (mbc2).bytes \
- ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) \
- : (mbc1).bytes < (mbc2).bytes \
+ ((mbc1).wc_valid \
+ ? ((mbc2).wc_valid \
+ ? (int) (mbc1).wc - (int) (mbc2).wc \
+ : -1) \
+ : ((mbc2).wc_valid \
+ ? 1 \
+ : (mbc1).bytes == (mbc2).bytes \
+ ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) \
+ : (mbc1).bytes < (mbc2).bytes \
? (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) > 0 ? 1 : -1) \
: (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc2).bytes) >= 0 ? 1 : -1)))
#define mb_casecmp(mbc1, mbc2) \
- ((mbc1).wc_valid \
- ? ((mbc2).wc_valid \
- ? (int) towlower ((mbc1).wc) - (int) towlower ((mbc2).wc) \
- : -1) \
- : ((mbc2).wc_valid \
- ? 1 \
- : (mbc1).bytes == (mbc2).bytes \
- ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) \
- : (mbc1).bytes < (mbc2).bytes \
+ ((mbc1).wc_valid \
+ ? ((mbc2).wc_valid \
+ ? (int) towlower ((mbc1).wc) - (int) towlower ((mbc2).wc) \
+ : -1) \
+ : ((mbc2).wc_valid \
+ ? 1 \
+ : (mbc1).bytes == (mbc2).bytes \
+ ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) \
+ : (mbc1).bytes < (mbc2).bytes \
? (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) > 0 ? 1 : -1) \
: (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc2).bytes) >= 0 ? 1 : -1)))
#define mb_equal(mbc1, mbc2) \
- ((mbc1).wc_valid && (mbc2).wc_valid \
- ? (mbc1).wc == (mbc2).wc \
- : (mbc1).bytes == (mbc2).bytes \
+ ((mbc1).wc_valid && (mbc2).wc_valid \
+ ? (mbc1).wc == (mbc2).wc \
+ : (mbc1).bytes == (mbc2).bytes \
&& memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) == 0)
#define mb_caseequal(mbc1, mbc2) \
- ((mbc1).wc_valid && (mbc2).wc_valid \
- ? towlower ((mbc1).wc) == towlower ((mbc2).wc) \
- : (mbc1).bytes == (mbc2).bytes \
+ ((mbc1).wc_valid && (mbc2).wc_valid \
+ ? towlower ((mbc1).wc) == towlower ((mbc2).wc) \
+ : (mbc1).bytes == (mbc2).bytes \
&& memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) == 0)
/* <ctype.h>, <wctype.h> classification. */
@@ -308,7 +308,7 @@ static inline bool
is_basic (char c)
{
return (is_basic_table [(unsigned char) c >> 5] >> ((unsigned char) c & 31))
- & 1;
+ & 1;
}
#else
diff --git a/lib/mbiter.h b/lib/mbiter.h
index a4782d4b..8f443b59 100644
--- a/lib/mbiter.h
+++ b/lib/mbiter.h
@@ -1,5 +1,5 @@
/* Iterating through multibyte strings: macros for multi-byte encodings.
- Copyright (C) 2001, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -69,14 +69,14 @@
Here are the function prototypes of the macros.
- extern void mbi_init (mbi_iterator_t iter,
- const char *startptr, size_t length);
- extern bool mbi_avail (mbi_iterator_t iter);
- extern void mbi_advance (mbi_iterator_t iter);
- extern mbchar_t mbi_cur (mbi_iterator_t iter);
- extern const char * mbi_cur_ptr (mbi_iterator_t iter);
- extern void mbi_reloc (mbi_iterator_t iter, ptrdiff_t ptrdiff);
- extern void mbi_copy (mbi_iterator_t *new, const mbi_iterator_t *old);
+ extern void mbi_init (mbi_iterator_t iter,
+ const char *startptr, size_t length);
+ extern bool mbi_avail (mbi_iterator_t iter);
+ extern void mbi_advance (mbi_iterator_t iter);
+ extern mbchar_t mbi_cur (mbi_iterator_t iter);
+ extern const char * mbi_cur_ptr (mbi_iterator_t iter);
+ extern void mbi_reloc (mbi_iterator_t iter, ptrdiff_t ptrdiff);
+ extern void mbi_copy (mbi_iterator_t *new, const mbi_iterator_t *old);
*/
#ifndef _MBITER_H
@@ -99,17 +99,17 @@
struct mbiter_multi
{
- const char *limit; /* pointer to end of string */
- bool in_shift; /* true if next byte may not be interpreted as ASCII */
- mbstate_t state; /* if in_shift: current shift state */
- bool next_done; /* true if mbi_avail has already filled the following */
- struct mbchar cur; /* the current character:
- const char *cur.ptr pointer to current character
- The following are only valid after mbi_avail.
- size_t cur.bytes number of bytes of current character
- bool cur.wc_valid true if wc is a valid wide character
- wchar_t cur.wc if wc_valid: the current character
- */
+ const char *limit; /* pointer to end of string */
+ bool in_shift; /* true if next byte may not be interpreted as ASCII */
+ mbstate_t state; /* if in_shift: current shift state */
+ bool next_done; /* true if mbi_avail has already filled the following */
+ struct mbchar cur; /* the current character:
+ const char *cur.ptr pointer to current character
+ The following are only valid after mbi_avail.
+ size_t cur.bytes number of bytes of current character
+ bool cur.wc_valid true if wc is a valid wide character
+ wchar_t cur.wc if wc_valid: the current character
+ */
};
static inline void
@@ -123,8 +123,8 @@ mbiter_multi_next (struct mbiter_multi *iter)
if (is_basic (*iter->cur.ptr))
{
/* These characters are part of the basic character set. ISO C 99
- guarantees that their wide character code is identical to their
- char code. */
+ guarantees that their wide character code is identical to their
+ char code. */
iter->cur.bytes = 1;
iter->cur.wc = *iter->cur.ptr;
iter->cur.wc_valid = true;
@@ -135,39 +135,39 @@ mbiter_multi_next (struct mbiter_multi *iter)
iter->in_shift = true;
with_shift:
iter->cur.bytes = mbrtowc (&iter->cur.wc, iter->cur.ptr,
- iter->limit - iter->cur.ptr, &iter->state);
+ iter->limit - iter->cur.ptr, &iter->state);
if (iter->cur.bytes == (size_t) -1)
- {
- /* An invalid multibyte sequence was encountered. */
- iter->cur.bytes = 1;
- iter->cur.wc_valid = false;
- /* Whether to set iter->in_shift = false and reset iter->state
- or not is not very important; the string is bogus anyway. */
- }
+ {
+ /* An invalid multibyte sequence was encountered. */
+ iter->cur.bytes = 1;
+ iter->cur.wc_valid = false;
+ /* Whether to set iter->in_shift = false and reset iter->state
+ or not is not very important; the string is bogus anyway. */
+ }
else if (iter->cur.bytes == (size_t) -2)
- {
- /* An incomplete multibyte character at the end. */
- iter->cur.bytes = iter->limit - iter->cur.ptr;
- iter->cur.wc_valid = false;
- /* Whether to set iter->in_shift = false and reset iter->state
- or not is not important; the string end is reached anyway. */
- }
+ {
+ /* An incomplete multibyte character at the end. */
+ iter->cur.bytes = iter->limit - iter->cur.ptr;
+ iter->cur.wc_valid = false;
+ /* Whether to set iter->in_shift = false and reset iter->state
+ or not is not important; the string end is reached anyway. */
+ }
else
- {
- if (iter->cur.bytes == 0)
- {
- /* A null wide character was encountered. */
- iter->cur.bytes = 1;
- assert (*iter->cur.ptr == '\0');
- assert (iter->cur.wc == 0);
- }
- iter->cur.wc_valid = true;
-
- /* When in the initial state, we can go back treating ASCII
- characters more quickly. */
- if (mbsinit (&iter->state))
- iter->in_shift = false;
- }
+ {
+ if (iter->cur.bytes == 0)
+ {
+ /* A null wide character was encountered. */
+ iter->cur.bytes = 1;
+ assert (*iter->cur.ptr == '\0');
+ assert (iter->cur.wc == 0);
+ }
+ iter->cur.wc_valid = true;
+
+ /* When in the initial state, we can go back treating ASCII
+ characters more quickly. */
+ if (mbsinit (&iter->state))
+ iter->in_shift = false;
+ }
}
iter->next_done = true;
}
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c
index 7b528e80..31f229cc 100644
--- a/lib/mbrtowc.c
+++ b/lib/mbrtowc.c
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2009 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
@@ -63,30 +63,30 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
switch (nstate)
{
case 0:
- p = s;
- m = n;
- break;
+ p = s;
+ m = n;
+ break;
case 3:
- buf[2] = pstate[3];
- /*FALLTHROUGH*/
+ buf[2] = pstate[3];
+ /*FALLTHROUGH*/
case 2:
- buf[1] = pstate[2];
- /*FALLTHROUGH*/
+ buf[1] = pstate[2];
+ /*FALLTHROUGH*/
case 1:
- buf[0] = pstate[1];
- p = buf;
- m = nstate;
- buf[m++] = s[0];
- if (n >= 2 && m < 4)
- {
- buf[m++] = s[1];
- if (n >= 3 && m < 4)
- buf[m++] = s[2];
- }
- break;
+ buf[0] = pstate[1];
+ p = buf;
+ m = nstate;
+ buf[m++] = s[0];
+ if (n >= 2 && m < 4)
+ {
+ buf[m++] = s[1];
+ if (n >= 3 && m < 4)
+ buf[m++] = s[2];
+ }
+ break;
default:
- errno = EINVAL;
- return (size_t)(-1);
+ errno = EINVAL;
+ return (size_t)(-1);
}
/* Here m > 0. */
@@ -99,208 +99,208 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
int res = mbtowc (pwc, p, m);
if (res >= 0)
- {
- if (pwc != NULL && ((*pwc == 0) != (res == 0)))
- abort ();
- if (nstate >= (res > 0 ? res : 1))
- abort ();
- res -= nstate;
- pstate[0] = 0;
- return res;
- }
+ {
+ if (pwc != NULL && ((*pwc == 0) != (res == 0)))
+ abort ();
+ if (nstate >= (res > 0 ? res : 1))
+ abort ();
+ res -= nstate;
+ pstate[0] = 0;
+ return res;
+ }
/* mbtowc does not distinguish between invalid and incomplete multibyte
- sequences. But mbrtowc needs to make this distinction.
- There are two possible approaches:
- - Use iconv() and its return value.
- - Use built-in knowledge about the possible encodings.
- Given the low quality of implementation of iconv() on the systems that
- lack mbrtowc(), we use the second approach.
- The possible encodings are:
- - 8-bit encodings,
- - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, GB18030, SJIS,
- - UTF-8.
- Use specialized code for each. */
+ sequences. But mbrtowc needs to make this distinction.
+ There are two possible approaches:
+ - Use iconv() and its return value.
+ - Use built-in knowledge about the possible encodings.
+ Given the low quality of implementation of iconv() on the systems that
+ lack mbrtowc(), we use the second approach.
+ The possible encodings are:
+ - 8-bit encodings,
+ - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, GB18030, SJIS,
+ - UTF-8.
+ Use specialized code for each. */
if (m >= 4 || m >= MB_CUR_MAX)
- goto invalid;
+ goto invalid;
/* Here MB_CUR_MAX > 1 and 0 < m < 4. */
{
- const char *encoding = locale_charset ();
-
- if (STREQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
- {
- /* Cf. unistr/u8-mblen.c. */
- unsigned char c = (unsigned char) p[0];
-
- if (c >= 0xc2)
- {
- if (c < 0xe0)
- {
- if (m == 1)
- goto incomplete;
- }
- else if (c < 0xf0)
- {
- if (m == 1)
- goto incomplete;
- if (m == 2)
- {
- unsigned char c2 = (unsigned char) p[1];
-
- if ((c2 ^ 0x80) < 0x40
- && (c >= 0xe1 || c2 >= 0xa0)
- && (c != 0xed || c2 < 0xa0))
- goto incomplete;
- }
- }
- else if (c <= 0xf4)
- {
- if (m == 1)
- goto incomplete;
- else /* m == 2 || m == 3 */
- {
- unsigned char c2 = (unsigned char) p[1];
-
- if ((c2 ^ 0x80) < 0x40
- && (c >= 0xf1 || c2 >= 0x90)
- && (c < 0xf4 || (c == 0xf4 && c2 < 0x90)))
- {
- if (m == 2)
- goto incomplete;
- else /* m == 3 */
- {
- unsigned char c3 = (unsigned char) p[2];
-
- if ((c3 ^ 0x80) < 0x40)
- goto incomplete;
- }
- }
- }
- }
- }
- goto invalid;
- }
-
- /* As a reference for this code, you can use the GNU libiconv
- implementation. Look for uses of the RET_TOOFEW macro. */
-
- if (STREQ (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
- {
- if (m == 1)
- {
- unsigned char c = (unsigned char) p[0];
-
- if ((c >= 0xa1 && c < 0xff) || c == 0x8e || c == 0x8f)
- goto incomplete;
- }
- if (m == 2)
- {
- unsigned char c = (unsigned char) p[0];
-
- if (c == 0x8f)
- {
- unsigned char c2 = (unsigned char) p[1];
-
- if (c2 >= 0xa1 && c2 < 0xff)
- goto incomplete;
- }
- }
- goto invalid;
- }
- if (STREQ (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
- || STREQ (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
- || STREQ (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
- {
- if (m == 1)
- {
- unsigned char c = (unsigned char) p[0];
-
- if (c >= 0xa1 && c < 0xff)
- goto incomplete;
- }
- goto invalid;
- }
- if (STREQ (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
- {
- if (m == 1)
- {
- unsigned char c = (unsigned char) p[0];
-
- if ((c >= 0xa1 && c < 0xff) || c == 0x8e)
- goto incomplete;
- }
- else /* m == 2 || m == 3 */
- {
- unsigned char c = (unsigned char) p[0];
-
- if (c == 0x8e)
- goto incomplete;
- }
- goto invalid;
- }
- if (STREQ (encoding, "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
- {
- if (m == 1)
- {
- unsigned char c = (unsigned char) p[0];
-
- if ((c >= 0x90 && c <= 0xe3) || (c >= 0xf8 && c <= 0xfe))
- goto incomplete;
- }
- else /* m == 2 || m == 3 */
- {
- unsigned char c = (unsigned char) p[0];
-
- if (c >= 0x90 && c <= 0xe3)
- {
- unsigned char c2 = (unsigned char) p[1];
-
- if (c2 >= 0x30 && c2 <= 0x39)
- {
- if (m == 2)
- goto incomplete;
- else /* m == 3 */
- {
- unsigned char c3 = (unsigned char) p[2];
-
- if (c3 >= 0x81 && c3 <= 0xfe)
- goto incomplete;
- }
- }
- }
- }
- goto invalid;
- }
- if (STREQ (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
- {
- if (m == 1)
- {
- unsigned char c = (unsigned char) p[0];
-
- if ((c >= 0x81 && c <= 0x9f) || (c >= 0xe0 && c <= 0xea)
- || (c >= 0xf0 && c <= 0xf9))
- goto incomplete;
- }
- goto invalid;
- }
-
- /* An unknown multibyte encoding. */
- goto incomplete;
+ const char *encoding = locale_charset ();
+
+ if (STREQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
+ {
+ /* Cf. unistr/u8-mblen.c. */
+ unsigned char c = (unsigned char) p[0];
+
+ if (c >= 0xc2)
+ {
+ if (c < 0xe0)
+ {
+ if (m == 1)
+ goto incomplete;
+ }
+ else if (c < 0xf0)
+ {
+ if (m == 1)
+ goto incomplete;
+ if (m == 2)
+ {
+ unsigned char c2 = (unsigned char) p[1];
+
+ if ((c2 ^ 0x80) < 0x40
+ && (c >= 0xe1 || c2 >= 0xa0)
+ && (c != 0xed || c2 < 0xa0))
+ goto incomplete;
+ }
+ }
+ else if (c <= 0xf4)
+ {
+ if (m == 1)
+ goto incomplete;
+ else /* m == 2 || m == 3 */
+ {
+ unsigned char c2 = (unsigned char) p[1];
+
+ if ((c2 ^ 0x80) < 0x40
+ && (c >= 0xf1 || c2 >= 0x90)
+ && (c < 0xf4 || (c == 0xf4 && c2 < 0x90)))
+ {
+ if (m == 2)
+ goto incomplete;
+ else /* m == 3 */
+ {
+ unsigned char c3 = (unsigned char) p[2];
+
+ if ((c3 ^ 0x80) < 0x40)
+ goto incomplete;
+ }
+ }
+ }
+ }
+ }
+ goto invalid;
+ }
+
+ /* As a reference for this code, you can use the GNU libiconv
+ implementation. Look for uses of the RET_TOOFEW macro. */
+
+ if (STREQ (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if ((c >= 0xa1 && c < 0xff) || c == 0x8e || c == 0x8f)
+ goto incomplete;
+ }
+ if (m == 2)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if (c == 0x8f)
+ {
+ unsigned char c2 = (unsigned char) p[1];
+
+ if (c2 >= 0xa1 && c2 < 0xff)
+ goto incomplete;
+ }
+ }
+ goto invalid;
+ }
+ if (STREQ (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+ || STREQ (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+ || STREQ (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if (c >= 0xa1 && c < 0xff)
+ goto incomplete;
+ }
+ goto invalid;
+ }
+ if (STREQ (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if ((c >= 0xa1 && c < 0xff) || c == 0x8e)
+ goto incomplete;
+ }
+ else /* m == 2 || m == 3 */
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if (c == 0x8e)
+ goto incomplete;
+ }
+ goto invalid;
+ }
+ if (STREQ (encoding, "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if ((c >= 0x90 && c <= 0xe3) || (c >= 0xf8 && c <= 0xfe))
+ goto incomplete;
+ }
+ else /* m == 2 || m == 3 */
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if (c >= 0x90 && c <= 0xe3)
+ {
+ unsigned char c2 = (unsigned char) p[1];
+
+ if (c2 >= 0x30 && c2 <= 0x39)
+ {
+ if (m == 2)
+ goto incomplete;
+ else /* m == 3 */
+ {
+ unsigned char c3 = (unsigned char) p[2];
+
+ if (c3 >= 0x81 && c3 <= 0xfe)
+ goto incomplete;
+ }
+ }
+ }
+ }
+ goto invalid;
+ }
+ if (STREQ (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if ((c >= 0x81 && c <= 0x9f) || (c >= 0xe0 && c <= 0xea)
+ || (c >= 0xf0 && c <= 0xf9))
+ goto incomplete;
+ }
+ goto invalid;
+ }
+
+ /* An unknown multibyte encoding. */
+ goto incomplete;
}
incomplete:
{
- size_t k = nstate;
- /* Here 0 <= k < m < 4. */
- pstate[++k] = s[0];
- if (k < m)
- {
- pstate[++k] = s[1];
- if (k < m)
- pstate[++k] = s[2];
- }
- if (k != m)
- abort ();
+ size_t k = nstate;
+ /* Here 0 <= k < m < 4. */
+ pstate[++k] = s[0];
+ if (k < m)
+ {
+ pstate[++k] = s[1];
+ if (k < m)
+ pstate[++k] = s[2];
+ }
+ if (k != m)
+ abort ();
}
pstate[0] = m;
return (size_t)(-2);
@@ -341,25 +341,25 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
if (!mbsinit (ps))
{
- /* Parse the rest of the multibyte character byte for byte. */
- size_t count = 0;
- for (; n > 0; s++, n--)
- {
- wchar_t wc;
- size_t ret = mbrtowc (&wc, s, 1, ps);
-
- if (ret == (size_t)(-1))
- return (size_t)(-1);
- count++;
- if (ret != (size_t)(-2))
- {
- /* The multibyte character has been completed. */
- if (pwc != NULL)
- *pwc = wc;
- return (wc == 0 ? 0 : count);
- }
- }
- return (size_t)(-2);
+ /* Parse the rest of the multibyte character byte for byte. */
+ size_t count = 0;
+ for (; n > 0; s++, n--)
+ {
+ wchar_t wc;
+ size_t ret = mbrtowc (&wc, s, 1, ps);
+
+ if (ret == (size_t)(-1))
+ return (size_t)(-1);
+ count++;
+ if (ret != (size_t)(-2))
+ {
+ /* The multibyte character has been completed. */
+ if (pwc != NULL)
+ *pwc = wc;
+ return (wc == 0 ? 0 : count);
+ }
+ }
+ return (size_t)(-2);
}
}
# endif
@@ -371,10 +371,10 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
if (ret != (size_t)(-1) && ret != (size_t)(-2))
{
- if (pwc != NULL)
- *pwc = wc;
- if (wc == 0)
- ret = 0;
+ if (pwc != NULL)
+ *pwc = wc;
+ if (wc == 0)
+ ret = 0;
}
return ret;
}
diff --git a/lib/mbsinit.c b/lib/mbsinit.c
index 74957943..811e39bb 100644
--- a/lib/mbsinit.c
+++ b/lib/mbsinit.c
@@ -1,5 +1,5 @@
/* Test for initial conversion state.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsnlen.c b/lib/mbsnlen.c
index 5ed55567..3db4eb6b 100644
--- a/lib/mbsnlen.c
+++ b/lib/mbsnlen.c
@@ -1,5 +1,5 @@
/* Counting the multibyte characters in a string.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
@@ -36,7 +36,7 @@ mbsnlen (const char *string, size_t len)
count = 0;
for (mbi_init (iter, string, len); mbi_avail (iter); mbi_advance (iter))
- count++;
+ count++;
return count;
}
diff --git a/lib/memchr.c b/lib/memchr.c
index 3ea1d5ba..1e897cd9 100644
--- a/lib/memchr.c
+++ b/lib/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1996, 1997, 1999, 2000, 2003, 2004, 2006, 2008
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2010
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
@@ -97,15 +97,15 @@ __memchr (void const *s, int c_in, size_t n)
repeated_one |= repeated_one << 31 << 1;
repeated_c |= repeated_c << 31 << 1;
if (8 < sizeof (longword))
- {
- size_t i;
-
- for (i = 64; i < sizeof (longword) * 8; i *= 2)
- {
- repeated_one |= repeated_one << i;
- repeated_c |= repeated_c << i;
- }
- }
+ {
+ size_t i;
+
+ for (i = 64; i < sizeof (longword) * 8; i *= 2)
+ {
+ repeated_one |= repeated_one << i;
+ repeated_c |= repeated_c << i;
+ }
+ }
}
/* Instead of the traditional loop which tests each byte, we will test a
@@ -144,8 +144,8 @@ __memchr (void const *s, int c_in, size_t n)
longword longword1 = *longword_ptr ^ repeated_c;
if ((((longword1 - repeated_one) & ~longword1)
- & (repeated_one << 7)) != 0)
- break;
+ & (repeated_one << 7)) != 0)
+ break;
longword_ptr++;
n -= sizeof (longword);
}
@@ -162,7 +162,7 @@ __memchr (void const *s, int c_in, size_t n)
for (; n > 0; --n, ++char_ptr)
{
if (*char_ptr == c)
- return (void *) char_ptr;
+ return (void *) char_ptr;
}
return NULL;
diff --git a/lib/memcmp2.c b/lib/memcmp2.c
index 7f8f6049..a0429483 100644
--- a/lib/memcmp2.c
+++ b/lib/memcmp2.c
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -28,9 +28,9 @@ memcmp2 (const char *s1, size_t n1, const char *s2, size_t n2)
if (cmp == 0)
{
if (n1 < n2)
- cmp = -1;
+ cmp = -1;
else if (n1 > n2)
- cmp = 1;
+ cmp = 1;
}
return cmp;
}
diff --git a/lib/memcmp2.h b/lib/memcmp2.h
index f3230554..c00e1418 100644
--- a/lib/memcmp2.h
+++ b/lib/memcmp2.h
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/memxfrm.c b/lib/memxfrm.c
index dc6eda1f..a1c6cf8a 100644
--- a/lib/memxfrm.c
+++ b/lib/memxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent memory area transformation for comparison.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -45,7 +45,7 @@ memxfrm (char *s, size_t n, char *resultbuf, size_t *lengthp)
allocated = (n > 0 ? n : 1);
result = (char *) malloc (allocated);
if (result == NULL)
- goto out_of_memory_2;
+ goto out_of_memory_2;
}
length = 0;
@@ -63,44 +63,44 @@ memxfrm (char *s, size_t n, char *resultbuf, size_t *lengthp)
p = s;
for (;;)
{
- /* Search next NUL byte. */
- const char *q = p + strlen (p);
-
- for (;;)
- {
- size_t k;
-
- errno = 0;
- k = strxfrm (result + length, p, allocated - length);
- if (errno != 0)
- goto fail;
- if (k >= allocated - length)
- {
- /* Grow the result buffer. */
- char *new_result;
-
- allocated = 2 * allocated;
- if (allocated < 64)
- allocated = 64;
- if (result == resultbuf)
- new_result = (char *) malloc (allocated);
- else
- new_result = (char *) realloc (result, allocated);
- if (new_result == NULL)
- goto out_of_memory_1;
- result = new_result;
- }
- else
- {
- length += k;
- break;
- }
- }
-
- p = q + 1;
- if (p == p_end)
- break;
- result[length] = '\0';
+ /* Search next NUL byte. */
+ const char *q = p + strlen (p);
+
+ for (;;)
+ {
+ size_t k;
+
+ errno = 0;
+ k = strxfrm (result + length, p, allocated - length);
+ if (errno != 0)
+ goto fail;
+ if (k >= allocated - length)
+ {
+ /* Grow the result buffer. */
+ char *new_result;
+
+ allocated = 2 * allocated;
+ if (allocated < 64)
+ allocated = 64;
+ if (result == resultbuf)
+ new_result = (char *) malloc (allocated);
+ else
+ new_result = (char *) realloc (result, allocated);
+ if (new_result == NULL)
+ goto out_of_memory_1;
+ result = new_result;
+ }
+ else
+ {
+ length += k;
+ break;
+ }
+ }
+
+ p = q + 1;
+ if (p == p_end)
+ break;
+ result[length] = '\0';
length++;
}
}
@@ -110,7 +110,7 @@ memxfrm (char *s, size_t n, char *resultbuf, size_t *lengthp)
{
char *memory = (char *) realloc (result, length > 0 ? length : 1);
if (memory != NULL)
- result = memory;
+ result = memory;
}
s[n] = orig_sentinel;
diff --git a/lib/memxfrm.h b/lib/memxfrm.h
index d78900a7..8b7284a6 100644
--- a/lib/memxfrm.h
+++ b/lib/memxfrm.h
@@ -1,5 +1,5 @@
/* Locale dependent memory area transformation for comparison.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/minmax.h b/lib/minmax.h
index 4cafb2f2..d8ba9838 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,6 @@
/* MIN, MAX macros.
- Copyright (C) 1995, 1998, 2001, 2003, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009, 2010 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/printf-args.c b/lib/printf-args.c
index c31d2042..597bba98 100644
--- a/lib/printf-args.c
+++ b/lib/printf-args.c
@@ -1,5 +1,6 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -42,146 +43,146 @@ PRINTF_FETCHARGS (va_list args, arguments *a)
switch (ap->type)
{
case TYPE_SCHAR:
- ap->a.a_schar = va_arg (args, /*signed char*/ int);
- break;
+ ap->a.a_schar = va_arg (args, /*signed char*/ int);
+ break;
case TYPE_UCHAR:
- ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
- break;
+ ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
+ break;
case TYPE_SHORT:
- ap->a.a_short = va_arg (args, /*short*/ int);
- break;
+ ap->a.a_short = va_arg (args, /*short*/ int);
+ break;
case TYPE_USHORT:
- ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
- break;
+ ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
+ break;
case TYPE_INT:
- ap->a.a_int = va_arg (args, int);
- break;
+ ap->a.a_int = va_arg (args, int);
+ break;
case TYPE_UINT:
- ap->a.a_uint = va_arg (args, unsigned int);
- break;
+ ap->a.a_uint = va_arg (args, unsigned int);
+ break;
case TYPE_LONGINT:
- ap->a.a_longint = va_arg (args, long int);
- break;
+ ap->a.a_longint = va_arg (args, long int);
+ break;
case TYPE_ULONGINT:
- ap->a.a_ulongint = va_arg (args, unsigned long int);
- break;
+ ap->a.a_ulongint = va_arg (args, unsigned long int);
+ break;
#if HAVE_LONG_LONG_INT
case TYPE_LONGLONGINT:
- ap->a.a_longlongint = va_arg (args, long long int);
- break;
+ ap->a.a_longlongint = va_arg (args, long long int);
+ break;
case TYPE_ULONGLONGINT:
- ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
- break;
+ ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
+ break;
#endif
case TYPE_DOUBLE:
- ap->a.a_double = va_arg (args, double);
- break;
+ ap->a.a_double = va_arg (args, double);
+ break;
case TYPE_LONGDOUBLE:
- ap->a.a_longdouble = va_arg (args, long double);
- break;
+ ap->a.a_longdouble = va_arg (args, long double);
+ break;
case TYPE_CHAR:
- ap->a.a_char = va_arg (args, int);
- break;
+ ap->a.a_char = va_arg (args, int);
+ break;
#if HAVE_WINT_T
case TYPE_WIDE_CHAR:
- /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
- default argument promotions", this is not the case in mingw32,
- where wint_t is 'unsigned short'. */
- ap->a.a_wide_char =
- (sizeof (wint_t) < sizeof (int)
- ? va_arg (args, int)
- : va_arg (args, wint_t));
- break;
+ /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
+ default argument promotions", this is not the case in mingw32,
+ where wint_t is 'unsigned short'. */
+ ap->a.a_wide_char =
+ (sizeof (wint_t) < sizeof (int)
+ ? (wint_t) va_arg (args, int)
+ : va_arg (args, wint_t));
+ break;
#endif
case TYPE_STRING:
- ap->a.a_string = va_arg (args, const char *);
- /* A null pointer is an invalid argument for "%s", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_string == NULL)
- ap->a.a_string = "(NULL)";
- break;
+ ap->a.a_string = va_arg (args, const char *);
+ /* A null pointer is an invalid argument for "%s", but in practice
+ it occurs quite frequently in printf statements that produce
+ debug output. Use a fallback in this case. */
+ if (ap->a.a_string == NULL)
+ ap->a.a_string = "(NULL)";
+ break;
#if HAVE_WCHAR_T
case TYPE_WIDE_STRING:
- ap->a.a_wide_string = va_arg (args, const wchar_t *);
- /* A null pointer is an invalid argument for "%ls", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_wide_string == NULL)
- {
- static const wchar_t wide_null_string[] =
- {
- (wchar_t)'(',
- (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
- (wchar_t)')',
- (wchar_t)0
- };
- ap->a.a_wide_string = wide_null_string;
- }
- break;
+ ap->a.a_wide_string = va_arg (args, const wchar_t *);
+ /* A null pointer is an invalid argument for "%ls", but in practice
+ it occurs quite frequently in printf statements that produce
+ debug output. Use a fallback in this case. */
+ if (ap->a.a_wide_string == NULL)
+ {
+ static const wchar_t wide_null_string[] =
+ {
+ (wchar_t)'(',
+ (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
+ (wchar_t)')',
+ (wchar_t)0
+ };
+ ap->a.a_wide_string = wide_null_string;
+ }
+ break;
#endif
case TYPE_POINTER:
- ap->a.a_pointer = va_arg (args, void *);
- break;
+ ap->a.a_pointer = va_arg (args, void *);
+ break;
case TYPE_COUNT_SCHAR_POINTER:
- ap->a.a_count_schar_pointer = va_arg (args, signed char *);
- break;
+ ap->a.a_count_schar_pointer = va_arg (args, signed char *);
+ break;
case TYPE_COUNT_SHORT_POINTER:
- ap->a.a_count_short_pointer = va_arg (args, short *);
- break;
+ ap->a.a_count_short_pointer = va_arg (args, short *);
+ break;
case TYPE_COUNT_INT_POINTER:
- ap->a.a_count_int_pointer = va_arg (args, int *);
- break;
+ ap->a.a_count_int_pointer = va_arg (args, int *);
+ break;
case TYPE_COUNT_LONGINT_POINTER:
- ap->a.a_count_longint_pointer = va_arg (args, long int *);
- break;
+ ap->a.a_count_longint_pointer = va_arg (args, long int *);
+ break;
#if HAVE_LONG_LONG_INT
case TYPE_COUNT_LONGLONGINT_POINTER:
- ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
- break;
+ ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
+ break;
#endif
#if ENABLE_UNISTDIO
/* The unistdio extensions. */
case TYPE_U8_STRING:
- ap->a.a_u8_string = va_arg (args, const uint8_t *);
- /* A null pointer is an invalid argument for "%U", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u8_string == NULL)
- {
- static const uint8_t u8_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u8_string = u8_null_string;
- }
- break;
+ ap->a.a_u8_string = va_arg (args, const uint8_t *);
+ /* A null pointer is an invalid argument for "%U", but in practice
+ it occurs quite frequently in printf statements that produce
+ debug output. Use a fallback in this case. */
+ if (ap->a.a_u8_string == NULL)
+ {
+ static const uint8_t u8_null_string[] =
+ { '(', 'N', 'U', 'L', 'L', ')', 0 };
+ ap->a.a_u8_string = u8_null_string;
+ }
+ break;
case TYPE_U16_STRING:
- ap->a.a_u16_string = va_arg (args, const uint16_t *);
- /* A null pointer is an invalid argument for "%lU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u16_string == NULL)
- {
- static const uint16_t u16_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u16_string = u16_null_string;
- }
- break;
+ ap->a.a_u16_string = va_arg (args, const uint16_t *);
+ /* A null pointer is an invalid argument for "%lU", but in practice
+ it occurs quite frequently in printf statements that produce
+ debug output. Use a fallback in this case. */
+ if (ap->a.a_u16_string == NULL)
+ {
+ static const uint16_t u16_null_string[] =
+ { '(', 'N', 'U', 'L', 'L', ')', 0 };
+ ap->a.a_u16_string = u16_null_string;
+ }
+ break;
case TYPE_U32_STRING:
- ap->a.a_u32_string = va_arg (args, const uint32_t *);
- /* A null pointer is an invalid argument for "%llU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u32_string == NULL)
- {
- static const uint32_t u32_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u32_string = u32_null_string;
- }
- break;
+ ap->a.a_u32_string = va_arg (args, const uint32_t *);
+ /* A null pointer is an invalid argument for "%llU", but in practice
+ it occurs quite frequently in printf statements that produce
+ debug output. Use a fallback in this case. */
+ if (ap->a.a_u32_string == NULL)
+ {
+ static const uint32_t u32_null_string[] =
+ { '(', 'N', 'U', 'L', 'L', ')', 0 };
+ ap->a.a_u32_string = u32_null_string;
+ }
+ break;
#endif
default:
- /* Unknown type. */
- return -1;
+ /* Unknown type. */
+ return -1;
}
return 0;
}
diff --git a/lib/printf-args.h b/lib/printf-args.h
index 4c68f115..d76352d9 100644
--- a/lib/printf-args.h
+++ b/lib/printf-args.h
@@ -1,5 +1,6 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2003, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -93,42 +94,42 @@ typedef struct
arg_type type;
union
{
- signed char a_schar;
- unsigned char a_uchar;
- short a_short;
- unsigned short a_ushort;
- int a_int;
- unsigned int a_uint;
- long int a_longint;
- unsigned long int a_ulongint;
+ signed char a_schar;
+ unsigned char a_uchar;
+ short a_short;
+ unsigned short a_ushort;
+ int a_int;
+ unsigned int a_uint;
+ long int a_longint;
+ unsigned long int a_ulongint;
#if HAVE_LONG_LONG_INT
- long long int a_longlongint;
- unsigned long long int a_ulonglongint;
+ long long int a_longlongint;
+ unsigned long long int a_ulonglongint;
#endif
- float a_float;
- double a_double;
- long double a_longdouble;
- int a_char;
+ float a_float;
+ double a_double;
+ long double a_longdouble;
+ int a_char;
#if HAVE_WINT_T
- wint_t a_wide_char;
+ wint_t a_wide_char;
#endif
- const char* a_string;
+ const char* a_string;
#if HAVE_WCHAR_T
- const wchar_t* a_wide_string;
+ const wchar_t* a_wide_string;
#endif
- void* a_pointer;
- signed char * a_count_schar_pointer;
- short * a_count_short_pointer;
- int * a_count_int_pointer;
- long int * a_count_longint_pointer;
+ void* a_pointer;
+ signed char * a_count_schar_pointer;
+ short * a_count_short_pointer;
+ int * a_count_int_pointer;
+ long int * a_count_longint_pointer;
#if HAVE_LONG_LONG_INT
- long long int * a_count_longlongint_pointer;
+ long long int * a_count_longlongint_pointer;
#endif
#if ENABLE_UNISTDIO
/* The unistdio extensions. */
- const uint8_t * a_u8_string;
- const uint16_t * a_u16_string;
- const uint32_t * a_u32_string;
+ const uint8_t * a_u8_string;
+ const uint16_t * a_u16_string;
+ const uint32_t * a_u32_string;
#endif
}
a;
diff --git a/lib/printf-frexp.c b/lib/printf-frexp.c
index 014c8539..cf6efdbc 100644
--- a/lib/printf-frexp.c
+++ b/lib/printf-frexp.c
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -92,76 +92,76 @@ FUNC (DOUBLE x, int *expptr)
exponent = 0;
if (x >= L_(1.0))
{
- /* A nonnegative exponent. */
- {
- DOUBLE pow2_i; /* = pow2[i] */
- DOUBLE powh_i; /* = powh[i] */
-
- /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
- x * 2^exponent = argument, x >= 1.0. */
- for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
- ;
- i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
- {
- if (x >= pow2_i)
- {
- exponent += (1 << i);
- x *= powh_i;
- }
- else
- break;
-
- pow2[i] = pow2_i;
- powh[i] = powh_i;
- }
- }
- /* Here 1.0 <= x < 2^2^i. */
+ /* A nonnegative exponent. */
+ {
+ DOUBLE pow2_i; /* = pow2[i] */
+ DOUBLE powh_i; /* = powh[i] */
+
+ /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
+ x * 2^exponent = argument, x >= 1.0. */
+ for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
+ ;
+ i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
+ {
+ if (x >= pow2_i)
+ {
+ exponent += (1 << i);
+ x *= powh_i;
+ }
+ else
+ break;
+
+ pow2[i] = pow2_i;
+ powh[i] = powh_i;
+ }
+ }
+ /* Here 1.0 <= x < 2^2^i. */
}
else
{
- /* A negative exponent. */
- {
- DOUBLE pow2_i; /* = pow2[i] */
- DOUBLE powh_i; /* = powh[i] */
-
- /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
- x * 2^exponent = argument, x < 1.0, exponent >= MIN_EXP - 1. */
- for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
- ;
- i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
- {
- if (exponent - (1 << i) < MIN_EXP - 1)
- break;
-
- exponent -= (1 << i);
- x *= pow2_i;
- if (x >= L_(1.0))
- break;
-
- pow2[i] = pow2_i;
- powh[i] = powh_i;
- }
- }
- /* Here either x < 1.0 and exponent - 2^i < MIN_EXP - 1 <= exponent,
- or 1.0 <= x < 2^2^i and exponent >= MIN_EXP - 1. */
-
- if (x < L_(1.0))
- /* Invariants: x * 2^exponent = argument, x < 1.0 and
- exponent - 2^i < MIN_EXP - 1 <= exponent. */
- while (i > 0)
- {
- i--;
- if (exponent - (1 << i) >= MIN_EXP - 1)
- {
- exponent -= (1 << i);
- x *= pow2[i];
- if (x >= L_(1.0))
- break;
- }
- }
-
- /* Here either x < 1.0 and exponent = MIN_EXP - 1,
- or 1.0 <= x < 2^2^i and exponent >= MIN_EXP - 1. */
+ /* A negative exponent. */
+ {
+ DOUBLE pow2_i; /* = pow2[i] */
+ DOUBLE powh_i; /* = powh[i] */
+
+ /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
+ x * 2^exponent = argument, x < 1.0, exponent >= MIN_EXP - 1. */
+ for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
+ ;
+ i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
+ {
+ if (exponent - (1 << i) < MIN_EXP - 1)
+ break;
+
+ exponent -= (1 << i);
+ x *= pow2_i;
+ if (x >= L_(1.0))
+ break;
+
+ pow2[i] = pow2_i;
+ powh[i] = powh_i;
+ }
+ }
+ /* Here either x < 1.0 and exponent - 2^i < MIN_EXP - 1 <= exponent,
+ or 1.0 <= x < 2^2^i and exponent >= MIN_EXP - 1. */
+
+ if (x < L_(1.0))
+ /* Invariants: x * 2^exponent = argument, x < 1.0 and
+ exponent - 2^i < MIN_EXP - 1 <= exponent. */
+ while (i > 0)
+ {
+ i--;
+ if (exponent - (1 << i) >= MIN_EXP - 1)
+ {
+ exponent -= (1 << i);
+ x *= pow2[i];
+ if (x >= L_(1.0))
+ break;
+ }
+ }
+
+ /* Here either x < 1.0 and exponent = MIN_EXP - 1,
+ or 1.0 <= x < 2^2^i and exponent >= MIN_EXP - 1. */
}
/* Invariants: x * 2^exponent = argument, and
@@ -169,12 +169,12 @@ FUNC (DOUBLE x, int *expptr)
or 1.0 <= x < 2^2^i and exponent >= MIN_EXP - 1. */
while (i > 0)
{
- i--;
- if (x >= pow2[i])
- {
- exponent += (1 << i);
- x *= powh[i];
- }
+ i--;
+ if (x >= pow2[i])
+ {
+ exponent += (1 << i);
+ x *= powh[i];
+ }
}
/* Here either x < 1.0 and exponent = MIN_EXP - 1,
or 1.0 <= x < 2.0 and exponent >= MIN_EXP - 1. */
diff --git a/lib/printf-frexp.h b/lib/printf-frexp.h
index 197898d7..1cbb0960 100644
--- a/lib/printf-frexp.h
+++ b/lib/printf-frexp.h
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/printf-frexpl.c b/lib/printf-frexpl.c
index 864b2152..6ee1e9bf 100644
--- a/lib/printf-frexpl.c
+++ b/lib/printf-frexpl.c
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/printf-frexpl.h b/lib/printf-frexpl.h
index 718093d3..4783bbb4 100644
--- a/lib/printf-frexpl.h
+++ b/lib/printf-frexpl.h
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/printf-parse.c b/lib/printf-parse.c
index 85c454b2..d88ddf30 100644
--- a/lib/printf-parse.c
+++ b/lib/printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002-2003, 2006-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -80,10 +80,10 @@ STATIC
int
PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
{
- const CHAR_T *cp = format; /* pointer into format */
- size_t arg_posn = 0; /* number of regular arguments consumed */
- size_t d_allocated; /* allocated elements of d->dir */
- size_t a_allocated; /* allocated elements of a->arg */
+ const CHAR_T *cp = format; /* pointer into format */
+ size_t arg_posn = 0; /* number of regular arguments consumed */
+ size_t d_allocated; /* allocated elements of d->dir */
+ size_t a_allocated; /* allocated elements of a->arg */
size_t max_width_length = 0;
size_t max_precision_length = 0;
@@ -99,501 +99,501 @@ PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
a->arg = NULL;
#define REGISTER_ARG(_index_,_type_) \
- { \
- size_t n = (_index_); \
- if (n >= a_allocated) \
- { \
- size_t memory_size; \
- argument *memory; \
- \
- a_allocated = xtimes (a_allocated, 2); \
- if (a_allocated <= n) \
- a_allocated = xsum (n, 1); \
- memory_size = xtimes (a_allocated, sizeof (argument)); \
- if (size_overflow_p (memory_size)) \
- /* Overflow, would lead to out of memory. */ \
- goto out_of_memory; \
- memory = (argument *) (a->arg \
- ? realloc (a->arg, memory_size) \
- : malloc (memory_size)); \
- if (memory == NULL) \
- /* Out of memory. */ \
- goto out_of_memory; \
- a->arg = memory; \
- } \
- while (a->count <= n) \
- a->arg[a->count++].type = TYPE_NONE; \
- if (a->arg[n].type == TYPE_NONE) \
- a->arg[n].type = (_type_); \
- else if (a->arg[n].type != (_type_)) \
- /* Ambiguous type for positional argument. */ \
- goto error; \
+ { \
+ size_t n = (_index_); \
+ if (n >= a_allocated) \
+ { \
+ size_t memory_size; \
+ argument *memory; \
+ \
+ a_allocated = xtimes (a_allocated, 2); \
+ if (a_allocated <= n) \
+ a_allocated = xsum (n, 1); \
+ memory_size = xtimes (a_allocated, sizeof (argument)); \
+ if (size_overflow_p (memory_size)) \
+ /* Overflow, would lead to out of memory. */ \
+ goto out_of_memory; \
+ memory = (argument *) (a->arg \
+ ? realloc (a->arg, memory_size) \
+ : malloc (memory_size)); \
+ if (memory == NULL) \
+ /* Out of memory. */ \
+ goto out_of_memory; \
+ a->arg = memory; \
+ } \
+ while (a->count <= n) \
+ a->arg[a->count++].type = TYPE_NONE; \
+ if (a->arg[n].type == TYPE_NONE) \
+ a->arg[n].type = (_type_); \
+ else if (a->arg[n].type != (_type_)) \
+ /* Ambiguous type for positional argument. */ \
+ goto error; \
}
while (*cp != '\0')
{
CHAR_T c = *cp++;
if (c == '%')
- {
- size_t arg_index = ARG_NONE;
- DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */
-
- /* Initialize the next directive. */
- dp->dir_start = cp - 1;
- dp->flags = 0;
- dp->width_start = NULL;
- dp->width_end = NULL;
- dp->width_arg_index = ARG_NONE;
- dp->precision_start = NULL;
- dp->precision_end = NULL;
- dp->precision_arg_index = ARG_NONE;
- dp->arg_index = ARG_NONE;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory later. */
- goto error;
- arg_index = n - 1;
- cp = np + 1;
- }
- }
-
- /* Read the flags. */
- for (;;)
- {
- if (*cp == '\'')
- {
- dp->flags |= FLAG_GROUP;
- cp++;
- }
- else if (*cp == '-')
- {
- dp->flags |= FLAG_LEFT;
- cp++;
- }
- else if (*cp == '+')
- {
- dp->flags |= FLAG_SHOWSIGN;
- cp++;
- }
- else if (*cp == ' ')
- {
- dp->flags |= FLAG_SPACE;
- cp++;
- }
- else if (*cp == '#')
- {
- dp->flags |= FLAG_ALT;
- cp++;
- }
- else if (*cp == '0')
- {
- dp->flags |= FLAG_ZERO;
- cp++;
- }
- else
- break;
- }
-
- /* Parse the field width. */
- if (*cp == '*')
- {
- dp->width_start = cp;
- cp++;
- dp->width_end = cp;
- if (max_width_length < 1)
- max_width_length = 1;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory later. */
- goto error;
- dp->width_arg_index = n - 1;
- cp = np + 1;
- }
- }
- if (dp->width_arg_index == ARG_NONE)
- {
- dp->width_arg_index = arg_posn++;
- if (dp->width_arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->width_arg_index, TYPE_INT);
- }
- else if (*cp >= '0' && *cp <= '9')
- {
- size_t width_length;
-
- dp->width_start = cp;
- for (; *cp >= '0' && *cp <= '9'; cp++)
- ;
- dp->width_end = cp;
- width_length = dp->width_end - dp->width_start;
- if (max_width_length < width_length)
- max_width_length = width_length;
- }
-
- /* Parse the precision. */
- if (*cp == '.')
- {
- cp++;
- if (*cp == '*')
- {
- dp->precision_start = cp - 1;
- cp++;
- dp->precision_end = cp;
- if (max_precision_length < 2)
- max_precision_length = 2;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory
- later. */
- goto error;
- dp->precision_arg_index = n - 1;
- cp = np + 1;
- }
- }
- if (dp->precision_arg_index == ARG_NONE)
- {
- dp->precision_arg_index = arg_posn++;
- if (dp->precision_arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
- }
- else
- {
- size_t precision_length;
-
- dp->precision_start = cp - 1;
- for (; *cp >= '0' && *cp <= '9'; cp++)
- ;
- dp->precision_end = cp;
- precision_length = dp->precision_end - dp->precision_start;
- if (max_precision_length < precision_length)
- max_precision_length = precision_length;
- }
- }
-
- {
- arg_type type;
-
- /* Parse argument type/size specifiers. */
- {
- int flags = 0;
-
- for (;;)
- {
- if (*cp == 'h')
- {
- flags |= (1 << (flags & 1));
- cp++;
- }
- else if (*cp == 'L')
- {
- flags |= 4;
- cp++;
- }
- else if (*cp == 'l')
- {
- flags += 8;
- cp++;
- }
- else if (*cp == 'j')
- {
- if (sizeof (intmax_t) > sizeof (long))
- {
- /* intmax_t = long long */
- flags += 16;
- }
- else if (sizeof (intmax_t) > sizeof (int))
- {
- /* intmax_t = long */
- flags += 8;
- }
- cp++;
- }
- else if (*cp == 'z' || *cp == 'Z')
- {
- /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
- because the warning facility in gcc-2.95.2 understands
- only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784). */
- if (sizeof (size_t) > sizeof (long))
- {
- /* size_t = long long */
- flags += 16;
- }
- else if (sizeof (size_t) > sizeof (int))
- {
- /* size_t = long */
- flags += 8;
- }
- cp++;
- }
- else if (*cp == 't')
- {
- if (sizeof (ptrdiff_t) > sizeof (long))
- {
- /* ptrdiff_t = long long */
- flags += 16;
- }
- else if (sizeof (ptrdiff_t) > sizeof (int))
- {
- /* ptrdiff_t = long */
- flags += 8;
- }
- cp++;
- }
+ {
+ size_t arg_index = ARG_NONE;
+ DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */
+
+ /* Initialize the next directive. */
+ dp->dir_start = cp - 1;
+ dp->flags = 0;
+ dp->width_start = NULL;
+ dp->width_end = NULL;
+ dp->width_arg_index = ARG_NONE;
+ dp->precision_start = NULL;
+ dp->precision_end = NULL;
+ dp->precision_arg_index = ARG_NONE;
+ dp->arg_index = ARG_NONE;
+
+ /* Test for positional argument. */
+ if (*cp >= '0' && *cp <= '9')
+ {
+ const CHAR_T *np;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ ;
+ if (*np == '$')
+ {
+ size_t n = 0;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ n = xsum (xtimes (n, 10), *np - '0');
+ if (n == 0)
+ /* Positional argument 0. */
+ goto error;
+ if (size_overflow_p (n))
+ /* n too large, would lead to out of memory later. */
+ goto error;
+ arg_index = n - 1;
+ cp = np + 1;
+ }
+ }
+
+ /* Read the flags. */
+ for (;;)
+ {
+ if (*cp == '\'')
+ {
+ dp->flags |= FLAG_GROUP;
+ cp++;
+ }
+ else if (*cp == '-')
+ {
+ dp->flags |= FLAG_LEFT;
+ cp++;
+ }
+ else if (*cp == '+')
+ {
+ dp->flags |= FLAG_SHOWSIGN;
+ cp++;
+ }
+ else if (*cp == ' ')
+ {
+ dp->flags |= FLAG_SPACE;
+ cp++;
+ }
+ else if (*cp == '#')
+ {
+ dp->flags |= FLAG_ALT;
+ cp++;
+ }
+ else if (*cp == '0')
+ {
+ dp->flags |= FLAG_ZERO;
+ cp++;
+ }
+ else
+ break;
+ }
+
+ /* Parse the field width. */
+ if (*cp == '*')
+ {
+ dp->width_start = cp;
+ cp++;
+ dp->width_end = cp;
+ if (max_width_length < 1)
+ max_width_length = 1;
+
+ /* Test for positional argument. */
+ if (*cp >= '0' && *cp <= '9')
+ {
+ const CHAR_T *np;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ ;
+ if (*np == '$')
+ {
+ size_t n = 0;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ n = xsum (xtimes (n, 10), *np - '0');
+ if (n == 0)
+ /* Positional argument 0. */
+ goto error;
+ if (size_overflow_p (n))
+ /* n too large, would lead to out of memory later. */
+ goto error;
+ dp->width_arg_index = n - 1;
+ cp = np + 1;
+ }
+ }
+ if (dp->width_arg_index == ARG_NONE)
+ {
+ dp->width_arg_index = arg_posn++;
+ if (dp->width_arg_index == ARG_NONE)
+ /* arg_posn wrapped around. */
+ goto error;
+ }
+ REGISTER_ARG (dp->width_arg_index, TYPE_INT);
+ }
+ else if (*cp >= '0' && *cp <= '9')
+ {
+ size_t width_length;
+
+ dp->width_start = cp;
+ for (; *cp >= '0' && *cp <= '9'; cp++)
+ ;
+ dp->width_end = cp;
+ width_length = dp->width_end - dp->width_start;
+ if (max_width_length < width_length)
+ max_width_length = width_length;
+ }
+
+ /* Parse the precision. */
+ if (*cp == '.')
+ {
+ cp++;
+ if (*cp == '*')
+ {
+ dp->precision_start = cp - 1;
+ cp++;
+ dp->precision_end = cp;
+ if (max_precision_length < 2)
+ max_precision_length = 2;
+
+ /* Test for positional argument. */
+ if (*cp >= '0' && *cp <= '9')
+ {
+ const CHAR_T *np;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ ;
+ if (*np == '$')
+ {
+ size_t n = 0;
+
+ for (np = cp; *np >= '0' && *np <= '9'; np++)
+ n = xsum (xtimes (n, 10), *np - '0');
+ if (n == 0)
+ /* Positional argument 0. */
+ goto error;
+ if (size_overflow_p (n))
+ /* n too large, would lead to out of memory
+ later. */
+ goto error;
+ dp->precision_arg_index = n - 1;
+ cp = np + 1;
+ }
+ }
+ if (dp->precision_arg_index == ARG_NONE)
+ {
+ dp->precision_arg_index = arg_posn++;
+ if (dp->precision_arg_index == ARG_NONE)
+ /* arg_posn wrapped around. */
+ goto error;
+ }
+ REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
+ }
+ else
+ {
+ size_t precision_length;
+
+ dp->precision_start = cp - 1;
+ for (; *cp >= '0' && *cp <= '9'; cp++)
+ ;
+ dp->precision_end = cp;
+ precision_length = dp->precision_end - dp->precision_start;
+ if (max_precision_length < precision_length)
+ max_precision_length = precision_length;
+ }
+ }
+
+ {
+ arg_type type;
+
+ /* Parse argument type/size specifiers. */
+ {
+ int flags = 0;
+
+ for (;;)
+ {
+ if (*cp == 'h')
+ {
+ flags |= (1 << (flags & 1));
+ cp++;
+ }
+ else if (*cp == 'L')
+ {
+ flags |= 4;
+ cp++;
+ }
+ else if (*cp == 'l')
+ {
+ flags += 8;
+ cp++;
+ }
+ else if (*cp == 'j')
+ {
+ if (sizeof (intmax_t) > sizeof (long))
+ {
+ /* intmax_t = long long */
+ flags += 16;
+ }
+ else if (sizeof (intmax_t) > sizeof (int))
+ {
+ /* intmax_t = long */
+ flags += 8;
+ }
+ cp++;
+ }
+ else if (*cp == 'z' || *cp == 'Z')
+ {
+ /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
+ because the warning facility in gcc-2.95.2 understands
+ only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784). */
+ if (sizeof (size_t) > sizeof (long))
+ {
+ /* size_t = long long */
+ flags += 16;
+ }
+ else if (sizeof (size_t) > sizeof (int))
+ {
+ /* size_t = long */
+ flags += 8;
+ }
+ cp++;
+ }
+ else if (*cp == 't')
+ {
+ if (sizeof (ptrdiff_t) > sizeof (long))
+ {
+ /* ptrdiff_t = long long */
+ flags += 16;
+ }
+ else if (sizeof (ptrdiff_t) > sizeof (int))
+ {
+ /* ptrdiff_t = long */
+ flags += 8;
+ }
+ cp++;
+ }
#if defined __APPLE__ && defined __MACH__
- /* On MacOS X 10.3, PRIdMAX is defined as "qd".
- We cannot change it to "lld" because PRIdMAX must also
- be understood by the system's printf routines. */
- else if (*cp == 'q')
- {
- if (64 / 8 > sizeof (long))
- {
- /* int64_t = long long */
- flags += 16;
- }
- else
- {
- /* int64_t = long */
- flags += 8;
- }
- cp++;
- }
+ /* On MacOS X 10.3, PRIdMAX is defined as "qd".
+ We cannot change it to "lld" because PRIdMAX must also
+ be understood by the system's printf routines. */
+ else if (*cp == 'q')
+ {
+ if (64 / 8 > sizeof (long))
+ {
+ /* int64_t = long long */
+ flags += 16;
+ }
+ else
+ {
+ /* int64_t = long */
+ flags += 8;
+ }
+ cp++;
+ }
#endif
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* On native Win32, PRIdMAX is defined as "I64d".
- We cannot change it to "lld" because PRIdMAX must also
- be understood by the system's printf routines. */
- else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4')
- {
- if (64 / 8 > sizeof (long))
- {
- /* __int64 = long long */
- flags += 16;
- }
- else
- {
- /* __int64 = long */
- flags += 8;
- }
- cp += 3;
- }
+ /* On native Win32, PRIdMAX is defined as "I64d".
+ We cannot change it to "lld" because PRIdMAX must also
+ be understood by the system's printf routines. */
+ else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4')
+ {
+ if (64 / 8 > sizeof (long))
+ {
+ /* __int64 = long long */
+ flags += 16;
+ }
+ else
+ {
+ /* __int64 = long */
+ flags += 8;
+ }
+ cp += 3;
+ }
#endif
- else
- break;
- }
-
- /* Read the conversion character. */
- c = *cp++;
- switch (c)
- {
- case 'd': case 'i':
+ else
+ break;
+ }
+
+ /* Read the conversion character. */
+ c = *cp++;
+ switch (c)
+ {
+ case 'd': case 'i':
#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_LONGLONGINT;
- else
+ /* If 'long long' exists and is larger than 'long': */
+ if (flags >= 16 || (flags & 4))
+ type = TYPE_LONGLONGINT;
+ else
#endif
- /* If 'long long' exists and is the same as 'long', we parse
- "lld" into TYPE_LONGINT. */
- if (flags >= 8)
- type = TYPE_LONGINT;
- else if (flags & 2)
- type = TYPE_SCHAR;
- else if (flags & 1)
- type = TYPE_SHORT;
- else
- type = TYPE_INT;
- break;
- case 'o': case 'u': case 'x': case 'X':
+ /* If 'long long' exists and is the same as 'long', we parse
+ "lld" into TYPE_LONGINT. */
+ if (flags >= 8)
+ type = TYPE_LONGINT;
+ else if (flags & 2)
+ type = TYPE_SCHAR;
+ else if (flags & 1)
+ type = TYPE_SHORT;
+ else
+ type = TYPE_INT;
+ break;
+ case 'o': case 'u': case 'x': case 'X':
#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_ULONGLONGINT;
- else
+ /* If 'long long' exists and is larger than 'long': */
+ if (flags >= 16 || (flags & 4))
+ type = TYPE_ULONGLONGINT;
+ else
#endif
- /* If 'unsigned long long' exists and is the same as
- 'unsigned long', we parse "llu" into TYPE_ULONGINT. */
- if (flags >= 8)
- type = TYPE_ULONGINT;
- else if (flags & 2)
- type = TYPE_UCHAR;
- else if (flags & 1)
- type = TYPE_USHORT;
- else
- type = TYPE_UINT;
- break;
- case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
- case 'a': case 'A':
- if (flags >= 16 || (flags & 4))
- type = TYPE_LONGDOUBLE;
- else
- type = TYPE_DOUBLE;
- break;
- case 'c':
- if (flags >= 8)
+ /* If 'unsigned long long' exists and is the same as
+ 'unsigned long', we parse "llu" into TYPE_ULONGINT. */
+ if (flags >= 8)
+ type = TYPE_ULONGINT;
+ else if (flags & 2)
+ type = TYPE_UCHAR;
+ else if (flags & 1)
+ type = TYPE_USHORT;
+ else
+ type = TYPE_UINT;
+ break;
+ case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+ case 'a': case 'A':
+ if (flags >= 16 || (flags & 4))
+ type = TYPE_LONGDOUBLE;
+ else
+ type = TYPE_DOUBLE;
+ break;
+ case 'c':
+ if (flags >= 8)
#if HAVE_WINT_T
- type = TYPE_WIDE_CHAR;
+ type = TYPE_WIDE_CHAR;
#else
- goto error;
+ goto error;
#endif
- else
- type = TYPE_CHAR;
- break;
+ else
+ type = TYPE_CHAR;
+ break;
#if HAVE_WINT_T
- case 'C':
- type = TYPE_WIDE_CHAR;
- c = 'c';
- break;
+ case 'C':
+ type = TYPE_WIDE_CHAR;
+ c = 'c';
+ break;
#endif
- case 's':
- if (flags >= 8)
+ case 's':
+ if (flags >= 8)
#if HAVE_WCHAR_T
- type = TYPE_WIDE_STRING;
+ type = TYPE_WIDE_STRING;
#else
- goto error;
+ goto error;
#endif
- else
- type = TYPE_STRING;
- break;
+ else
+ type = TYPE_STRING;
+ break;
#if HAVE_WCHAR_T
- case 'S':
- type = TYPE_WIDE_STRING;
- c = 's';
- break;
+ case 'S':
+ type = TYPE_WIDE_STRING;
+ c = 's';
+ break;
#endif
- case 'p':
- type = TYPE_POINTER;
- break;
- case 'n':
+ case 'p':
+ type = TYPE_POINTER;
+ break;
+ case 'n':
#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_COUNT_LONGLONGINT_POINTER;
- else
+ /* If 'long long' exists and is larger than 'long': */
+ if (flags >= 16 || (flags & 4))
+ type = TYPE_COUNT_LONGLONGINT_POINTER;
+ else
#endif
- /* If 'long long' exists and is the same as 'long', we parse
- "lln" into TYPE_COUNT_LONGINT_POINTER. */
- if (flags >= 8)
- type = TYPE_COUNT_LONGINT_POINTER;
- else if (flags & 2)
- type = TYPE_COUNT_SCHAR_POINTER;
- else if (flags & 1)
- type = TYPE_COUNT_SHORT_POINTER;
- else
- type = TYPE_COUNT_INT_POINTER;
- break;
+ /* If 'long long' exists and is the same as 'long', we parse
+ "lln" into TYPE_COUNT_LONGINT_POINTER. */
+ if (flags >= 8)
+ type = TYPE_COUNT_LONGINT_POINTER;
+ else if (flags & 2)
+ type = TYPE_COUNT_SCHAR_POINTER;
+ else if (flags & 1)
+ type = TYPE_COUNT_SHORT_POINTER;
+ else
+ type = TYPE_COUNT_INT_POINTER;
+ break;
#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- case 'U':
- if (flags >= 16)
- type = TYPE_U32_STRING;
- else if (flags >= 8)
- type = TYPE_U16_STRING;
- else
- type = TYPE_U8_STRING;
- break;
+ /* The unistdio extensions. */
+ case 'U':
+ if (flags >= 16)
+ type = TYPE_U32_STRING;
+ else if (flags >= 8)
+ type = TYPE_U16_STRING;
+ else
+ type = TYPE_U8_STRING;
+ break;
#endif
- case '%':
- type = TYPE_NONE;
- break;
- default:
- /* Unknown conversion character. */
- goto error;
- }
- }
-
- if (type != TYPE_NONE)
- {
- dp->arg_index = arg_index;
- if (dp->arg_index == ARG_NONE)
- {
- dp->arg_index = arg_posn++;
- if (dp->arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->arg_index, type);
- }
- dp->conversion = c;
- dp->dir_end = cp;
- }
-
- d->count++;
- if (d->count >= d_allocated)
- {
- size_t memory_size;
- DIRECTIVE *memory;
-
- d_allocated = xtimes (d_allocated, 2);
- memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
- if (size_overflow_p (memory_size))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- memory = (DIRECTIVE *) realloc (d->dir, memory_size);
- if (memory == NULL)
- /* Out of memory. */
- goto out_of_memory;
- d->dir = memory;
- }
- }
+ case '%':
+ type = TYPE_NONE;
+ break;
+ default:
+ /* Unknown conversion character. */
+ goto error;
+ }
+ }
+
+ if (type != TYPE_NONE)
+ {
+ dp->arg_index = arg_index;
+ if (dp->arg_index == ARG_NONE)
+ {
+ dp->arg_index = arg_posn++;
+ if (dp->arg_index == ARG_NONE)
+ /* arg_posn wrapped around. */
+ goto error;
+ }
+ REGISTER_ARG (dp->arg_index, type);
+ }
+ dp->conversion = c;
+ dp->dir_end = cp;
+ }
+
+ d->count++;
+ if (d->count >= d_allocated)
+ {
+ size_t memory_size;
+ DIRECTIVE *memory;
+
+ d_allocated = xtimes (d_allocated, 2);
+ memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
+ if (size_overflow_p (memory_size))
+ /* Overflow, would lead to out of memory. */
+ goto out_of_memory;
+ memory = (DIRECTIVE *) realloc (d->dir, memory_size);
+ if (memory == NULL)
+ /* Out of memory. */
+ goto out_of_memory;
+ d->dir = memory;
+ }
+ }
#if CHAR_T_ONLY_ASCII
else if (!c_isascii (c))
- {
- /* Non-ASCII character. Not supported. */
- goto error;
- }
+ {
+ /* Non-ASCII character. Not supported. */
+ goto error;
+ }
#endif
}
d->dir[d->count].dir_start = cp;
diff --git a/lib/printf-parse.h b/lib/printf-parse.h
index 0a496cbd..2cf965bb 100644
--- a/lib/printf-parse.h
+++ b/lib/printf-parse.h
@@ -1,5 +1,6 @@
/* Parse printf format string.
- Copyright (C) 1999, 2002-2003, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2003, 2005, 2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -26,15 +27,15 @@
/* Flags */
-#define FLAG_GROUP 1 /* ' flag */
-#define FLAG_LEFT 2 /* - flag */
-#define FLAG_SHOWSIGN 4 /* + flag */
-#define FLAG_SPACE 8 /* space flag */
-#define FLAG_ALT 16 /* # flag */
-#define FLAG_ZERO 32
+#define FLAG_GROUP 1 /* ' flag */
+#define FLAG_LEFT 2 /* - flag */
+#define FLAG_SHOWSIGN 4 /* + flag */
+#define FLAG_SPACE 8 /* space flag */
+#define FLAG_ALT 16 /* # flag */
+#define FLAG_ZERO 32
/* arg_index value indicating that no argument is consumed. */
-#define ARG_NONE (~(size_t)0)
+#define ARG_NONE (~(size_t)0)
/* xxx_directive: A parsed directive.
xxx_directives: A parsed format string. */
@@ -163,10 +164,10 @@ extern int
u8_printf_parse (const uint8_t *format, u8_directives *d, arguments *a);
extern int
u16_printf_parse (const uint16_t *format, u16_directives *d,
- arguments *a);
+ arguments *a);
extern int
u32_printf_parse (const uint32_t *format, u32_directives *d,
- arguments *a);
+ arguments *a);
#else
# ifdef STATIC
STATIC
diff --git a/lib/ref-add.sin b/lib/ref-add.sin
index 3acdcc84..cb482d76 100644
--- a/lib/ref-add.sin
+++ b/lib/ref-add.sin
@@ -1,6 +1,6 @@
# Add this package to a list of references stored in a text file.
#
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/ref-del.sin b/lib/ref-del.sin
index 7923d062..74f8e1cd 100644
--- a/lib/ref-del.sin
+++ b/lib/ref-del.sin
@@ -1,6 +1,6 @@
# Remove this package from a list of references stored in a text file.
#
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/relocatable.c b/lib/relocatable.c
index 09ff8c9e..172e91c9 100644
--- a/lib/relocatable.c
+++ b/lib/relocatable.c
@@ -1,5 +1,5 @@
/* Provide relocatable packages.
- Copyright (C) 2003-2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2003-2006, 2008-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
This must come before <config.h> because <config.h> may include
<features.h>, and once <features.h> has been included, it's too late. */
#ifndef _GNU_SOURCE
-# define _GNU_SOURCE 1
+# define _GNU_SOURCE 1
#endif
#include <config.h>
@@ -102,11 +102,11 @@ static size_t curr_prefix_len;
instead of "/"). */
static void
set_this_relocation_prefix (const char *orig_prefix_arg,
- const char *curr_prefix_arg)
+ const char *curr_prefix_arg)
{
if (orig_prefix_arg != NULL && curr_prefix_arg != NULL
/* Optimization: if orig_prefix and curr_prefix are equal, the
- relocation is a nop. */
+ relocation is a nop. */
&& strcmp (orig_prefix_arg, curr_prefix_arg) != 0)
{
/* Duplicate the argument strings. */
@@ -118,14 +118,14 @@ set_this_relocation_prefix (const char *orig_prefix_arg,
#ifdef NO_XMALLOC
if (memory != NULL)
#endif
- {
- memcpy (memory, orig_prefix_arg, orig_prefix_len + 1);
- orig_prefix = memory;
- memory += orig_prefix_len + 1;
- memcpy (memory, curr_prefix_arg, curr_prefix_len + 1);
- curr_prefix = memory;
- return;
- }
+ {
+ memcpy (memory, orig_prefix_arg, orig_prefix_len + 1);
+ orig_prefix = memory;
+ memory += orig_prefix_len + 1;
+ memcpy (memory, curr_prefix_arg, curr_prefix_len + 1);
+ curr_prefix = memory;
+ return;
+ }
}
orig_prefix = NULL;
curr_prefix = NULL;
@@ -168,8 +168,8 @@ static
#endif
char *
compute_curr_prefix (const char *orig_installprefix,
- const char *orig_installdir,
- const char *curr_pathname)
+ const char *orig_installdir,
+ const char *curr_pathname)
{
char *curr_installdir;
const char *rel_installdir;
@@ -194,9 +194,9 @@ compute_curr_prefix (const char *orig_installprefix,
while (p > p_base)
{
- p--;
- if (ISSLASH (*p))
- break;
+ p--;
+ if (ISSLASH (*p))
+ break;
}
q = (char *) xmalloc (p - curr_pathname + 1);
@@ -219,46 +219,46 @@ compute_curr_prefix (const char *orig_installprefix,
while (rp > rel_installdir && cp > cp_base)
{
- bool same = false;
- const char *rpi = rp;
- const char *cpi = cp;
-
- while (rpi > rel_installdir && cpi > cp_base)
- {
- rpi--;
- cpi--;
- if (ISSLASH (*rpi) || ISSLASH (*cpi))
- {
- if (ISSLASH (*rpi) && ISSLASH (*cpi))
- same = true;
- break;
- }
- /* Do case-insensitive comparison if the filesystem is always or
- often case-insensitive. It's better to accept the comparison
- if the difference is only in case, rather than to fail. */
+ bool same = false;
+ const char *rpi = rp;
+ const char *cpi = cp;
+
+ while (rpi > rel_installdir && cpi > cp_base)
+ {
+ rpi--;
+ cpi--;
+ if (ISSLASH (*rpi) || ISSLASH (*cpi))
+ {
+ if (ISSLASH (*rpi) && ISSLASH (*cpi))
+ same = true;
+ break;
+ }
+ /* Do case-insensitive comparison if the file system is always or
+ often case-insensitive. It's better to accept the comparison
+ if the difference is only in case, rather than to fail. */
#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
- /* Win32, Cygwin, OS/2, DOS - case insignificant filesystem */
- if ((*rpi >= 'a' && *rpi <= 'z' ? *rpi - 'a' + 'A' : *rpi)
- != (*cpi >= 'a' && *cpi <= 'z' ? *cpi - 'a' + 'A' : *cpi))
- break;
+ /* Win32, Cygwin, OS/2, DOS - case insignificant file system */
+ if ((*rpi >= 'a' && *rpi <= 'z' ? *rpi - 'a' + 'A' : *rpi)
+ != (*cpi >= 'a' && *cpi <= 'z' ? *cpi - 'a' + 'A' : *cpi))
+ break;
#else
- if (*rpi != *cpi)
- break;
+ if (*rpi != *cpi)
+ break;
#endif
- }
- if (!same)
- break;
- /* The last pathname component was the same. opi and cpi now point
- to the slash before it. */
- rp = rpi;
- cp = cpi;
+ }
+ if (!same)
+ break;
+ /* The last pathname component was the same. opi and cpi now point
+ to the slash before it. */
+ rp = rpi;
+ cp = cpi;
}
if (rp > rel_installdir)
{
- /* Unexpected: The curr_installdir does not end with rel_installdir. */
- free (curr_installdir);
- return NULL;
+ /* Unexpected: The curr_installdir does not end with rel_installdir. */
+ free (curr_installdir);
+ return NULL;
}
{
@@ -268,10 +268,10 @@ compute_curr_prefix (const char *orig_installprefix,
curr_prefix = (char *) xmalloc (curr_prefix_len + 1);
#ifdef NO_XMALLOC
if (curr_prefix == NULL)
- {
- free (curr_installdir);
- return NULL;
- }
+ {
+ free (curr_installdir);
+ return NULL;
+ }
#endif
memcpy (curr_prefix, curr_installdir, curr_prefix_len);
curr_prefix[curr_prefix_len] = '\0';
@@ -305,30 +305,30 @@ DllMain (HINSTANCE module_handle, DWORD event, LPVOID reserved)
static char location[MAX_PATH];
if (!GetModuleFileName (module_handle, location, sizeof (location)))
- /* Shouldn't happen. */
- return FALSE;
+ /* Shouldn't happen. */
+ return FALSE;
if (!IS_PATH_WITH_DIR (location))
- /* Shouldn't happen. */
- return FALSE;
+ /* Shouldn't happen. */
+ return FALSE;
{
#if defined __CYGWIN__
- /* On Cygwin, we need to convert paths coming from Win32 system calls
- to the Unix-like slashified notation. */
- static char location_as_posix_path[2 * MAX_PATH];
- /* There's no error return defined for cygwin_conv_to_posix_path.
- See cygwin-api/func-cygwin-conv-to-posix-path.html.
- Does it overflow the buffer of expected size MAX_PATH or does it
- truncate the path? I don't know. Let's catch both. */
- cygwin_conv_to_posix_path (location, location_as_posix_path);
- location_as_posix_path[MAX_PATH - 1] = '\0';
- if (strlen (location_as_posix_path) >= MAX_PATH - 1)
- /* A sign of buffer overflow or path truncation. */
- return FALSE;
- shared_library_fullname = strdup (location_as_posix_path);
+ /* On Cygwin, we need to convert paths coming from Win32 system calls
+ to the Unix-like slashified notation. */
+ static char location_as_posix_path[2 * MAX_PATH];
+ /* There's no error return defined for cygwin_conv_to_posix_path.
+ See cygwin-api/func-cygwin-conv-to-posix-path.html.
+ Does it overflow the buffer of expected size MAX_PATH or does it
+ truncate the path? I don't know. Let's catch both. */
+ cygwin_conv_to_posix_path (location, location_as_posix_path);
+ location_as_posix_path[MAX_PATH - 1] = '\0';
+ if (strlen (location_as_posix_path) >= MAX_PATH - 1)
+ /* A sign of buffer overflow or path truncation. */
+ return FALSE;
+ shared_library_fullname = strdup (location_as_posix_path);
#else
- shared_library_fullname = strdup (location);
+ shared_library_fullname = strdup (location);
#endif
}
}
@@ -351,37 +351,37 @@ find_shared_library_fullname ()
{
unsigned long address = (unsigned long) &find_shared_library_fullname;
for (;;)
- {
- unsigned long start, end;
- int c;
-
- if (fscanf (fp, "%lx-%lx", &start, &end) != 2)
- break;
- if (address >= start && address <= end - 1)
- {
- /* Found it. Now see if this line contains a filename. */
- while (c = getc (fp), c != EOF && c != '\n' && c != '/')
- continue;
- if (c == '/')
- {
- size_t size;
- int len;
-
- ungetc (c, fp);
- shared_library_fullname = NULL; size = 0;
- len = getline (&shared_library_fullname, &size, fp);
- if (len >= 0)
- {
- /* Success: filled shared_library_fullname. */
- if (len > 0 && shared_library_fullname[len - 1] == '\n')
- shared_library_fullname[len - 1] = '\0';
- }
- }
- break;
- }
- while (c = getc (fp), c != EOF && c != '\n')
- continue;
- }
+ {
+ unsigned long start, end;
+ int c;
+
+ if (fscanf (fp, "%lx-%lx", &start, &end) != 2)
+ break;
+ if (address >= start && address <= end - 1)
+ {
+ /* Found it. Now see if this line contains a filename. */
+ while (c = getc (fp), c != EOF && c != '\n' && c != '/')
+ continue;
+ if (c == '/')
+ {
+ size_t size;
+ int len;
+
+ ungetc (c, fp);
+ shared_library_fullname = NULL; size = 0;
+ len = getline (&shared_library_fullname, &size, fp);
+ if (len >= 0)
+ {
+ /* Success: filled shared_library_fullname. */
+ if (len > 0 && shared_library_fullname[len - 1] == '\n')
+ shared_library_fullname[len - 1] = '\0';
+ }
+ }
+ break;
+ }
+ while (c = getc (fp), c != EOF && c != '\n')
+ continue;
+ }
fclose (fp);
}
#endif
@@ -422,69 +422,69 @@ relocate (const char *pathname)
if (!initialized)
{
/* At this point, orig_prefix and curr_prefix likely have already been
- set through the main program's set_program_name_and_installdir
- function. This is sufficient in the case that the library has
- initially been installed in the same orig_prefix. But we can do
- better, to also cover the cases that 1. it has been installed
- in a different prefix before being moved to orig_prefix and (later)
- to curr_prefix, 2. unlike the program, it has not moved away from
- orig_prefix. */
+ set through the main program's set_program_name_and_installdir
+ function. This is sufficient in the case that the library has
+ initially been installed in the same orig_prefix. But we can do
+ better, to also cover the cases that 1. it has been installed
+ in a different prefix before being moved to orig_prefix and (later)
+ to curr_prefix, 2. unlike the program, it has not moved away from
+ orig_prefix. */
const char *orig_installprefix = INSTALLPREFIX;
const char *orig_installdir = INSTALLDIR;
char *curr_prefix_better;
curr_prefix_better =
- compute_curr_prefix (orig_installprefix, orig_installdir,
- get_shared_library_fullname ());
+ compute_curr_prefix (orig_installprefix, orig_installdir,
+ get_shared_library_fullname ());
set_relocation_prefix (orig_installprefix,
- curr_prefix_better != NULL
- ? curr_prefix_better
- : curr_prefix);
+ curr_prefix_better != NULL
+ ? curr_prefix_better
+ : curr_prefix);
if (curr_prefix_better != NULL)
- free (curr_prefix_better);
+ free (curr_prefix_better);
initialized = 1;
}
#endif
/* Note: It is not necessary to perform case insensitive comparison here,
- even for DOS-like filesystems, because the pathname argument was
+ even for DOS-like file systems, because the pathname argument was
typically created from the same Makefile variable as orig_prefix came
from. */
if (orig_prefix != NULL && curr_prefix != NULL
&& strncmp (pathname, orig_prefix, orig_prefix_len) == 0)
{
if (pathname[orig_prefix_len] == '\0')
- {
- /* pathname equals orig_prefix. */
- char *result = (char *) xmalloc (strlen (curr_prefix) + 1);
+ {
+ /* pathname equals orig_prefix. */
+ char *result = (char *) xmalloc (strlen (curr_prefix) + 1);
#ifdef NO_XMALLOC
- if (result != NULL)
+ if (result != NULL)
#endif
- {
- strcpy (result, curr_prefix);
- return result;
- }
- }
+ {
+ strcpy (result, curr_prefix);
+ return result;
+ }
+ }
else if (ISSLASH (pathname[orig_prefix_len]))
- {
- /* pathname starts with orig_prefix. */
- const char *pathname_tail = &pathname[orig_prefix_len];
- char *result =
- (char *) xmalloc (curr_prefix_len + strlen (pathname_tail) + 1);
+ {
+ /* pathname starts with orig_prefix. */
+ const char *pathname_tail = &pathname[orig_prefix_len];
+ char *result =
+ (char *) xmalloc (curr_prefix_len + strlen (pathname_tail) + 1);
#ifdef NO_XMALLOC
- if (result != NULL)
+ if (result != NULL)
#endif
- {
- memcpy (result, curr_prefix, curr_prefix_len);
- strcpy (result + curr_prefix_len, pathname_tail);
- return result;
- }
- }
+ {
+ memcpy (result, curr_prefix, curr_prefix_len);
+ strcpy (result + curr_prefix_len, pathname_tail);
+ return result;
+ }
+ }
}
/* Nothing to relocate. */
return pathname;
diff --git a/lib/relocatable.h b/lib/relocatable.h
index 5dfd7108..6328fa83 100644
--- a/lib/relocatable.h
+++ b/lib/relocatable.h
@@ -1,5 +1,5 @@
/* Provide relocatable packages.
- Copyright (C) 2003, 2005, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify it
@@ -46,7 +46,7 @@ extern "C" {
instead of "/"). */
extern RELOCATABLE_DLL_EXPORTED void
set_relocation_prefix (const char *orig_prefix,
- const char *curr_prefix);
+ const char *curr_prefix);
/* Returns the pathname, relocated according to the current installation
directory.
@@ -65,8 +65,8 @@ extern const char * relocate (const char *pathname);
file, and the current pathname of this file.
Returns it, freshly allocated. Returns NULL upon failure. */
extern char * compute_curr_prefix (const char *orig_installprefix,
- const char *orig_installdir,
- const char *curr_pathname);
+ const char *orig_installdir,
+ const char *curr_pathname);
#else
diff --git a/lib/signbitd.c b/lib/signbitd.c
index 8d082b6c..d0fb4a96 100644
--- a/lib/signbitd.c
+++ b/lib/signbitd.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/signbitf.c b/lib/signbitf.c
index e75f38c7..f2ef1d9b 100644
--- a/lib/signbitf.c
+++ b/lib/signbitf.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/signbitl.c b/lib/signbitl.c
index 465937f9..adcb71eb 100644
--- a/lib/signbitl.c
+++ b/lib/signbitl.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/size_max.h b/lib/size_max.h
index 419d73a1..381eea12 100644
--- a/lib/size_max.h
+++ b/lib/size_max.h
@@ -1,5 +1,5 @@
/* size_max.h -- declare SIZE_MAX through system headers
- Copyright (C) 2005-2006 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/stdbool.in.h b/lib/stdbool.in.h
index 3390484f..f2510a9e 100644
--- a/lib/stdbool.in.h
+++ b/lib/stdbool.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software; you can redistribute it and/or modify
@@ -50,6 +50,9 @@
with this substitute. With this substitute, only the values 0 and 1
give the expected result when converted to _Bool' or 'bool'.
+ - C99 allows the use of (_Bool)0.0 in constant expressions, but
+ this substitute cannot always provide this property.
+
Also, it is suggested that programs use 'bool' rather than '_Bool';
this isn't required, but 'bool' is more common. */
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
index dacc83d9..b1dfb674 100644
--- a/lib/stddef.in.h
+++ b/lib/stddef.in.h
@@ -1,6 +1,6 @@
/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index 11a21176..997e4063 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2010 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
@@ -23,6 +23,10 @@
#ifndef _GL_STDINT_H
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
/* When including a system file that in turn includes <inttypes.h>,
use the system <inttypes.h>, not our substitute. This avoids
problems with (for example) VMS, whose <sys/bitypes.h> includes
@@ -49,9 +53,6 @@
in <inttypes.h> would reinclude us, skipping our contents because
_GL_STDINT_H is defined.
The include_next requires a split double-inclusion guard. */
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
# @INCLUDE_NEXT@ @NEXT_STDINT_H@
#endif
@@ -102,8 +103,8 @@
((signed) \
? ~ _STDINT_MIN (signed, bits, zero) \
: /* The expression for the unsigned case. The subtraction of (signed) \
- is a nop in the unsigned case and avoids "signed integer overflow" \
- warnings in the signed case. */ \
+ is a nop in the unsigned case and avoids "signed integer overflow" \
+ warnings in the signed case. */ \
((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
/* 7.18.1.1. Exact-width integer types */
@@ -454,10 +455,10 @@ typedef int _verify_intmax_size[2 * (sizeof (intmax_t) == sizeof (uintmax_t)) -
#undef SIG_ATOMIC_MAX
#define SIG_ATOMIC_MIN \
_STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
+ 0@SIG_ATOMIC_T_SUFFIX@)
#define SIG_ATOMIC_MAX \
_STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
+ 0@SIG_ATOMIC_T_SUFFIX@)
/* size_t limit */
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index 162d90de..528b6ef9 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
/* Implementation details of FILE streams.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -21,26 +21,31 @@
/* BSD stdio derived implementations. */
+#if defined __NetBSD__ /* NetBSD */
+/* Get __NetBSD_Version__. */
+# include <sys/param.h>
+#endif
+
#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
# if defined __DragonFly__ /* DragonFly */
/* See <http://www.dragonflybsd.org/cvsweb/src/lib/libc/stdio/priv_stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */
# define fp_ ((struct { struct __FILE_public pub; \
- struct { unsigned char *_base; int _size; } _bf; \
- void *cookie; \
- void *_close; \
- void *_read; \
- void *_seek; \
- void *_write; \
- struct { unsigned char *_base; int _size; } _ub; \
- int _ur; \
- unsigned char _ubuf[3]; \
- unsigned char _nbuf[1]; \
- struct { unsigned char *_base; int _size; } _lb; \
- int _blksize; \
- fpos_t _offset; \
- /* More fields, not relevant here. */ \
- } *) fp)
+ struct { unsigned char *_base; int _size; } _bf; \
+ void *cookie; \
+ void *_close; \
+ void *_read; \
+ void *_seek; \
+ void *_write; \
+ struct { unsigned char *_base; int _size; } _ub; \
+ int _ur; \
+ unsigned char _ubuf[3]; \
+ unsigned char _nbuf[1]; \
+ struct { unsigned char *_base; int _size; } _lb; \
+ int _blksize; \
+ fpos_t _offset; \
+ /* More fields, not relevant here. */ \
+ } *) fp)
/* See <http://www.dragonflybsd.org/cvsweb/src/include/stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */
# define _p pub._p
# define _flags pub._flags
@@ -50,7 +55,7 @@
# define fp_ fp
# endif
-# if defined __NetBSD__ || defined __OpenBSD__ /* NetBSD, OpenBSD */
+# if (defined __NetBSD__ && __NetBSD_Version__ >= 105270000) || defined __OpenBSD__ /* NetBSD >= 1.5ZA, OpenBSD */
/* See <http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup>
and <http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> */
struct __sfileext
@@ -59,7 +64,7 @@
/* More fields, not relevant here. */
};
# define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub
-# else /* FreeBSD, DragonFly, MacOS X, Cygwin */
+# else /* FreeBSD, NetBSD <= 1.5Z, DragonFly, MacOS X, Cygwin */
# define fp_ub fp_->_ub
# endif
@@ -74,12 +79,12 @@
# if defined __sun && defined _LP64 /* Solaris/{SPARC,AMD64} 64-bit */
# define fp_ ((struct { unsigned char *_ptr; \
- unsigned char *_base; \
- unsigned char *_end; \
- long _cnt; \
- int _file; \
- unsigned int _flag; \
- } *) fp)
+ unsigned char *_base; \
+ unsigned char *_end; \
+ long _cnt; \
+ int _file; \
+ unsigned int _flag; \
+ } *) fp)
# else
# define fp_ fp
# endif
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 2a62fb73..3839ff34 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -39,7 +39,7 @@
#include <stddef.h>
/* Solaris declares getloadavg() in <sys/loadavg.h>. */
-#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
+#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
# include <sys/loadavg.h>
#endif
@@ -49,24 +49,36 @@
# include <random.h>
#endif
-#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
+#if !@HAVE_STRUCT_RANDOM_DATA@ || (@GNULIB_RANDOM_R@ && !@HAVE_RANDOM_R@) \
+ || defined GNULIB_POSIXCHECK
# include <stdint.h>
#endif
#if !@HAVE_STRUCT_RANDOM_DATA@
struct random_data
{
- int32_t *fptr; /* Front pointer. */
- int32_t *rptr; /* Rear pointer. */
- int32_t *state; /* Array of state values. */
- int rand_type; /* Type of random number generator. */
- int rand_deg; /* Degree of random number generator. */
- int rand_sep; /* Distance between front and rear. */
- int32_t *end_ptr; /* Pointer behind state table. */
+ int32_t *fptr; /* Front pointer. */
+ int32_t *rptr; /* Rear pointer. */
+ int32_t *state; /* Array of state values. */
+ int rand_type; /* Type of random number generator. */
+ int rand_deg; /* Degree of random number generator. */
+ int rand_sep; /* Distance between front and rear. */
+ int32_t *end_ptr; /* Pointer behind state table. */
};
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+#if (@GNULIB_MKSTEMP@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */
+/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */
+/* But avoid namespace pollution on glibc systems and native Windows. */
+# include <unistd.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
@@ -83,88 +95,84 @@ struct random_data
#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_MALLOC_POSIX@
-# if !@HAVE_MALLOC_POSIX@
-# undef malloc
-# define malloc rpl_malloc
-extern void * malloc (size_t size);
+#if @GNULIB_ATOLL@
+/* Parse a signed decimal integer.
+ Returns the value of the integer. Errors are not detected. */
+# if !@HAVE_ATOLL@
+_GL_FUNCDECL_SYS (atoll, long long, (const char *string) _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
+_GL_CXXALIASWARN (atoll);
#elif defined GNULIB_POSIXCHECK
-# undef malloc
-# define malloc(s) \
- (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
- "use gnulib module malloc-posix for portability"), \
- malloc (s))
-#endif
-
-
-#if @GNULIB_REALLOC_POSIX@
-# if !@HAVE_REALLOC_POSIX@
-# undef realloc
-# define realloc rpl_realloc
-extern void * realloc (void *ptr, size_t size);
+# undef atoll
+# if HAVE_RAW_DECL_ATOLL
+_GL_WARN_ON_USE (atoll, "atoll is unportable - "
+ "use gnulib module atoll for portability");
# endif
-#elif defined GNULIB_POSIXCHECK
-# undef realloc
-# define realloc(p,s) \
- (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
- "use gnulib module realloc-posix for portability"), \
- realloc (p, s))
#endif
-
#if @GNULIB_CALLOC_POSIX@
# if !@HAVE_CALLOC_POSIX@
-# undef calloc
-# define calloc rpl_calloc
-extern void * calloc (size_t nmemb, size_t size);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef calloc
+# define calloc rpl_calloc
+# endif
+_GL_FUNCDECL_RPL (calloc, void *, (size_t nmemb, size_t size));
+_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
+# else
+_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
# endif
+_GL_CXXALIASWARN (calloc);
#elif defined GNULIB_POSIXCHECK
# undef calloc
-# define calloc(n,s) \
- (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \
- "use gnulib module calloc-posix for portability"), \
- calloc (n, s))
+/* Assume calloc is always declared. */
+_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
+ "use gnulib module calloc-posix for portability");
#endif
-
-#if @GNULIB_ATOLL@
-# if !@HAVE_ATOLL@
-/* Parse a signed decimal integer.
- Returns the value of the integer. Errors are not detected. */
-extern long long atoll (const char *string);
+#if @GNULIB_CANONICALIZE_FILE_NAME@
+# if @REPLACE_CANONICALIZE_FILE_NAME@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define canonicalize_file_name rpl_canonicalize_file_name
+# endif
+_GL_FUNCDECL_RPL (canonicalize_file_name, char *, (const char *name)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
+# else
+# if !@HAVE_CANONICALIZE_FILE_NAME@
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *, (const char *name)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
# endif
+_GL_CXXALIASWARN (canonicalize_file_name);
#elif defined GNULIB_POSIXCHECK
-# undef atoll
-# define atoll(s) \
- (GL_LINK_WARNING ("atoll is unportable - " \
- "use gnulib module atoll for portability"), \
- atoll (s))
+# undef canonicalize_file_name
+# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+_GL_WARN_ON_USE (canonicalize_file_name, "canonicalize_file_name is unportable - "
+ "use gnulib module canonicalize-lgpl for portability");
+# endif
#endif
-
#if @GNULIB_GETLOADAVG@
-# if !@HAVE_DECL_GETLOADAVG@
/* Store max(NELEM,3) load average numbers in LOADAVG[].
The three numbers are the load average of the last 1 minute, the last 5
minutes, and the last 15 minutes, respectively.
LOADAVG is an array of NELEM numbers. */
-extern int getloadavg (double loadavg[], int nelem);
+# if !@HAVE_DECL_GETLOADAVG@
+_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
+ _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
+_GL_CXXALIASWARN (getloadavg);
#elif defined GNULIB_POSIXCHECK
# undef getloadavg
-# define getloadavg(l,n) \
- (GL_LINK_WARNING ("getloadavg is not portable - " \
- "use gnulib module getloadavg for portability"), \
- getloadavg (l, n))
+# if HAVE_RAW_DECL_GETLOADAVG
+_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
+ "use gnulib module getloadavg for portability");
+# endif
#endif
-
#if @GNULIB_GETSUBOPT@
/* Assuming *OPTIONP is a comma separated list of elements of the form
"token" or "token=value", getsubopt parses the first of these elements.
@@ -178,37 +186,133 @@ extern int getloadavg (double loadavg[], int nelem);
For more details see the POSIX:2001 specification.
http://www.opengroup.org/susv3xsh/getsubopt.html */
# if !@HAVE_GETSUBOPT@
-extern int getsubopt (char **optionp, char *const *tokens, char **valuep);
+_GL_FUNCDECL_SYS (getsubopt, int,
+ (char **optionp, char *const *tokens, char **valuep)
+ _GL_ARG_NONNULL ((1, 2, 3)));
# endif
+_GL_CXXALIAS_SYS (getsubopt, int,
+ (char **optionp, char *const *tokens, char **valuep));
+_GL_CXXALIASWARN (getsubopt);
#elif defined GNULIB_POSIXCHECK
# undef getsubopt
-# define getsubopt(o,t,v) \
- (GL_LINK_WARNING ("getsubopt is unportable - " \
- "use gnulib module getsubopt for portability"), \
- getsubopt (o, t, v))
+# if HAVE_RAW_DECL_GETSUBOPT
+_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
+ "use gnulib module getsubopt for portability");
+# endif
+#endif
+
+#if @GNULIB_GRANTPT@
+/* Change the ownership and access permission of the slave side of the
+ pseudo-terminal whose master side is specified by FD. */
+# if !@HAVE_GRANTPT@
+_GL_FUNCDECL_SYS (grantpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (grantpt, int, (int fd));
+_GL_CXXALIASWARN (grantpt);
+#elif defined GNULIB_POSIXCHECK
+# undef grantpt
+# if HAVE_RAW_DECL_GRANTPT
+_GL_WARN_ON_USE (ptsname, "grantpt is not portable - "
+ "use gnulib module grantpt for portability");
+# endif
#endif
+#if @GNULIB_MALLOC_POSIX@
+# if !@HAVE_MALLOC_POSIX@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef malloc
+# define malloc rpl_malloc
+# endif
+_GL_FUNCDECL_RPL (malloc, void *, (size_t size));
+_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
+# else
+_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
+# endif
+_GL_CXXALIASWARN (malloc);
+#elif defined GNULIB_POSIXCHECK
+# undef malloc
+/* Assume malloc is always declared. */
+_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
+ "use gnulib module malloc-posix for portability");
+#endif
#if @GNULIB_MKDTEMP@
-# if !@HAVE_MKDTEMP@
/* Create a unique temporary directory from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the directory name unique.
Returns TEMPLATE, or a null pointer if it cannot get a unique name.
The directory is created mode 700. */
-extern char * mkdtemp (char * /*template*/);
+# if !@HAVE_MKDTEMP@
+_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
+_GL_CXXALIASWARN (mkdtemp);
#elif defined GNULIB_POSIXCHECK
# undef mkdtemp
-# define mkdtemp(t) \
- (GL_LINK_WARNING ("mkdtemp is unportable - " \
- "use gnulib module mkdtemp for portability"), \
- mkdtemp (t))
+# if HAVE_RAW_DECL_MKDTEMP
+_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
+ "use gnulib module mkdtemp for portability");
+# endif
#endif
+#if @GNULIB_MKOSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ The file is then created, with the specified flags, ensuring it didn't exist
+ before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKOSTEMP@
+_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemp
+# if HAVE_RAW_DECL_MKOSTEMP
+_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
+ "use gnulib module mkostemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE before a suffix of length
+ SUFFIXLEN must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ The file is then created, with the specified flags, ensuring it didn't exist
+ before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKOSTEMPS@
+_GL_FUNCDECL_SYS (mkostemps, int,
+ (char * /*template*/, int /*suffixlen*/, int /*flags*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemps, int,
+ (char * /*template*/, int /*suffixlen*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemps
+# if HAVE_RAW_DECL_MKOSTEMPS
+_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
+ "use gnulib module mkostemps for portability");
+# endif
+#endif
#if @GNULIB_MKSTEMP@
-# if @REPLACE_MKSTEMP@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
@@ -218,124 +322,276 @@ extern char * mkdtemp (char * /*template*/);
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
-# define mkstemp rpl_mkstemp
-extern int mkstemp (char * /*template*/);
+# if @REPLACE_MKSTEMP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mkstemp rpl_mkstemp
+# endif
+_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
# else
-/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */
-# include <unistd.h>
+# if ! @HAVE_MKSTEMP@
+_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
# endif
+_GL_CXXALIASWARN (mkstemp);
#elif defined GNULIB_POSIXCHECK
# undef mkstemp
-# define mkstemp(t) \
- (GL_LINK_WARNING ("mkstemp is unportable - " \
- "use gnulib module mkstemp for portability"), \
- mkstemp (t))
+# if HAVE_RAW_DECL_MKSTEMP
+_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
+ "use gnulib module mkstemp for portability");
+# endif
#endif
+#if @GNULIB_MKSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE prior to a suffix of length
+ SUFFIXLEN must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The file is then created, ensuring it didn't exist before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKSTEMPS@
+_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
+_GL_CXXALIASWARN (mkstemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemps
+# if HAVE_RAW_DECL_MKSTEMPS
+_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
+ "use gnulib module mkstemps for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME@
+/* Return the pathname of the pseudo-terminal slave associated with
+ the master FD is open on, or NULL on errors. */
+# if !@HAVE_PTSNAME@
+_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
+# endif
+_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
+_GL_CXXALIASWARN (ptsname);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname
+# if HAVE_RAW_DECL_PTSNAME
+_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
+ "use gnulib module ptsname for portability");
+# endif
+#endif
#if @GNULIB_PUTENV@
# if @REPLACE_PUTENV@
-# undef putenv
-# define putenv rpl_putenv
-extern int putenv (char *string);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putenv
+# define putenv rpl_putenv
+# endif
+_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
# endif
+_GL_CXXALIASWARN (putenv);
#endif
#if @GNULIB_RANDOM_R@
# if !@HAVE_RANDOM_R@
-
# ifndef RAND_MAX
# define RAND_MAX 2147483647
# endif
+# endif
+#endif
-int srandom_r (unsigned int seed, struct random_data *rand_state);
-int initstate_r (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state);
-int setstate_r (char *arg_state, struct random_data *rand_state);
-int random_r (struct random_data *buf, int32_t *result);
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
+ _GL_ARG_NONNULL ((1, 2)));
# endif
+_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
+_GL_CXXALIASWARN (random_r);
#elif defined GNULIB_POSIXCHECK
# undef random_r
-# define random_r(b,r) \
- (GL_LINK_WARNING ("random_r is unportable - " \
- "use gnulib module random_r for portability"), \
- random_r (b,r))
-# undef initstate_r
-# define initstate_r(s,b,sz,r) \
- (GL_LINK_WARNING ("initstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- initstate_r (s,b,sz,r))
+# if HAVE_RAW_DECL_RANDOM_R
+_GL_WARN_ON_USE (random_r, "random_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state));
+_GL_CXXALIASWARN (srandom_r);
+#elif defined GNULIB_POSIXCHECK
# undef srandom_r
-# define srandom_r(s,r) \
- (GL_LINK_WARNING ("srandom_r is unportable - " \
- "use gnulib module random_r for portability"), \
- srandom_r (s,r))
+# if HAVE_RAW_DECL_SRANDOM_R
+_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2, 4)));
+# endif
+_GL_CXXALIAS_SYS (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state));
+_GL_CXXALIASWARN (initstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate_r
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state));
+_GL_CXXALIASWARN (setstate_r);
+#elif defined GNULIB_POSIXCHECK
# undef setstate_r
-# define setstate_r(a,r) \
- (GL_LINK_WARNING ("setstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- setstate_r (a,r))
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
#endif
+#if @GNULIB_REALLOC_POSIX@
+# if !@HAVE_REALLOC_POSIX@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef realloc
+# define realloc rpl_realloc
+# endif
+_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size));
+_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
+# else
+_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
+# endif
+_GL_CXXALIASWARN (realloc);
+#elif defined GNULIB_POSIXCHECK
+# undef realloc
+/* Assume realloc is always declared. */
+_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
+ "use gnulib module realloc-posix for portability");
+#endif
+
+#if @GNULIB_REALPATH@
+# if @REPLACE_REALPATH@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define realpath rpl_realpath
+# endif
+_GL_FUNCDECL_RPL (realpath, char *, (const char *name, char *resolved)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (realpath, char *, (const char *name, char *resolved));
+# else
+# if !@HAVE_REALPATH@
+_GL_FUNCDECL_SYS (realpath, char *, (const char *name, char *resolved)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (realpath, char *, (const char *name, char *resolved));
+# endif
+_GL_CXXALIASWARN (realpath);
+#elif defined GNULIB_POSIXCHECK
+# undef realpath
+# if HAVE_RAW_DECL_REALPATH
+_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
+ "canonicalize or canonicalize-lgpl for portability");
+# endif
+#endif
+
#if @GNULIB_RPMATCH@
-# if !@HAVE_RPMATCH@
/* Test a user response to a question.
Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
-extern int rpmatch (const char *response);
+# if !@HAVE_RPMATCH@
+_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
+_GL_CXXALIASWARN (rpmatch);
#elif defined GNULIB_POSIXCHECK
# undef rpmatch
-# define rpmatch(r) \
- (GL_LINK_WARNING ("rpmatch is unportable - " \
- "use gnulib module rpmatch for portability"), \
- rpmatch (r))
+# if HAVE_RAW_DECL_RPMATCH
+_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
+ "use gnulib module rpmatch for portability");
+# endif
#endif
-
#if @GNULIB_SETENV@
-# if !@HAVE_SETENV@
/* Set NAME to VALUE in the environment.
If REPLACE is nonzero, overwrite an existing value. */
-extern int setenv (const char *name, const char *value, int replace);
-# endif
-#endif
-
-
-#if @GNULIB_UNSETENV@
-# if @HAVE_UNSETENV@
-# if @VOID_UNSETENV@
-/* On some systems, unsetenv() returns void.
- This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */
-# define unsetenv(name) ((unsetenv)(name), 0)
+# if @REPLACE_SETENV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef setenv
+# define setenv rpl_setenv
# endif
+_GL_FUNCDECL_RPL (setenv, int,
+ (const char *name, const char *value, int replace)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setenv, int,
+ (const char *name, const char *value, int replace));
# else
-/* Remove the variable NAME from the environment. */
-extern int unsetenv (const char *name);
+# if !@HAVE_SETENV@
+_GL_FUNCDECL_SYS (setenv, int,
+ (const char *name, const char *value, int replace)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (setenv, int,
+ (const char *name, const char *value, int replace));
+# endif
+_GL_CXXALIASWARN (setenv);
+#elif defined GNULIB_POSIXCHECK
+# undef setenv
+# if HAVE_RAW_DECL_SETENV
+_GL_WARN_ON_USE (setenv, "setenv is unportable - "
+ "use gnulib module setenv for portability");
# endif
#endif
-
#if @GNULIB_STRTOD@
-# if @REPLACE_STRTOD@
-# define strtod rpl_strtod
-# endif
-# if !@HAVE_STRTOD@ || @REPLACE_STRTOD@
/* Parse a double from STRING, updating ENDP if appropriate. */
-extern double strtod (const char *str, char **endp);
+# if @REPLACE_STRTOD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtod rpl_strtod
+# endif
+_GL_FUNCDECL_RPL (strtod, double, (const char *str, char **endp)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtod, double, (const char *str, char **endp));
+# else
+# if !@HAVE_STRTOD@
+_GL_FUNCDECL_SYS (strtod, double, (const char *str, char **endp)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtod, double, (const char *str, char **endp));
# endif
+_GL_CXXALIASWARN (strtod);
#elif defined GNULIB_POSIXCHECK
# undef strtod
-# define strtod(s, e) \
- (GL_LINK_WARNING ("strtod is unportable - " \
- "use gnulib module strtod for portability"), \
- strtod (s, e))
+# if HAVE_RAW_DECL_STRTOD
+_GL_WARN_ON_USE (strtod, "strtod is unportable - "
+ "use gnulib module strtod for portability");
+# endif
#endif
-
#if @GNULIB_STRTOLL@
-# if !@HAVE_STRTOLL@
/* Parse a signed integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
@@ -344,19 +600,23 @@ extern double strtod (const char *str, char **endp);
stored in *ENDPTR.
Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
to ERANGE. */
-extern long long strtoll (const char *string, char **endptr, int base);
+# if !@HAVE_STRTOLL@
+_GL_FUNCDECL_SYS (strtoll, long long,
+ (const char *string, char **endptr, int base)
+ _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (strtoll, long long,
+ (const char *string, char **endptr, int base));
+_GL_CXXALIASWARN (strtoll);
#elif defined GNULIB_POSIXCHECK
# undef strtoll
-# define strtoll(s,e,b) \
- (GL_LINK_WARNING ("strtoll is unportable - " \
- "use gnulib module strtoll for portability"), \
- strtoll (s, e, b))
+# if HAVE_RAW_DECL_STRTOLL
+_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
+ "use gnulib module strtoll for portability");
+# endif
#endif
-
#if @GNULIB_STRTOULL@
-# if !@HAVE_STRTOULL@
/* Parse an unsigned integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
@@ -365,21 +625,63 @@ extern long long strtoll (const char *string, char **endptr, int base);
stored in *ENDPTR.
Upon overflow, the return value is ULLONG_MAX, and errno is set to
ERANGE. */
-extern unsigned long long strtoull (const char *string, char **endptr, int base);
+# if !@HAVE_STRTOULL@
+_GL_FUNCDECL_SYS (strtoull, unsigned long long,
+ (const char *string, char **endptr, int base)
+ _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (strtoull, unsigned long long,
+ (const char *string, char **endptr, int base));
+_GL_CXXALIASWARN (strtoull);
#elif defined GNULIB_POSIXCHECK
# undef strtoull
-# define strtoull(s,e,b) \
- (GL_LINK_WARNING ("strtoull is unportable - " \
- "use gnulib module strtoull for portability"), \
- strtoull (s, e, b))
+# if HAVE_RAW_DECL_STRTOULL
+_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
+ "use gnulib module strtoull for portability");
+# endif
#endif
+#if @GNULIB_UNLOCKPT@
+/* Unlock the slave side of the pseudo-terminal whose master side is specified
+ by FD, so that it can be opened. */
+# if !@HAVE_UNLOCKPT@
+_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
+_GL_CXXALIASWARN (unlockpt);
+#elif defined GNULIB_POSIXCHECK
+# undef unlockpt
+# if HAVE_RAW_DECL_UNLOCKPT
+_GL_WARN_ON_USE (ptsname, "unlockpt is not portable - "
+ "use gnulib module unlockpt for portability");
+# endif
+#endif
-#ifdef __cplusplus
-}
+#if @GNULIB_UNSETENV@
+/* Remove the variable NAME from the environment. */
+# if @REPLACE_UNSETENV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef unsetenv
+# define unsetenv rpl_unsetenv
+# endif
+_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
+# else
+# if !@HAVE_UNSETENV@
+_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
+# endif
+_GL_CXXALIASWARN (unsetenv);
+#elif defined GNULIB_POSIXCHECK
+# undef unsetenv
+# if HAVE_RAW_DECL_UNSETENV
+_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
+ "use gnulib module unsetenv for portability");
+# endif
#endif
+
#endif /* _GL_STDLIB_H */
#endif /* _GL_STDLIB_H */
#endif
diff --git a/lib/streq.h b/lib/streq.h
index 1b4b1c58..87915988 100644
--- a/lib/streq.h
+++ b/lib/streq.h
@@ -1,5 +1,5 @@
/* Optimized string comparison.
- Copyright (C) 2001-2002, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/striconveh.c b/lib/striconveh.c
index b39a01f1..ae10f3c1 100644
--- a/lib/striconveh.c
+++ b/lib/striconveh.c
@@ -1,5 +1,5 @@
/* Character set conversion with error handling.
- Copyright (C) 2001-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2010 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
@@ -40,9 +40,98 @@
#if HAVE_ICONV
-/* The caller must provide CD, CD1, CD2, not just CD, because when a conversion
- error occurs, we may have to determine the Unicode representation of the
- inconvertible character. */
+/* The caller must provide an iconveh_t, not just an iconv_t, because when a
+ conversion error occurs, we may have to determine the Unicode representation
+ of the inconvertible character. */
+
+int
+iconveh_open (const char *to_codeset, const char *from_codeset, iconveh_t *cdp)
+{
+ iconv_t cd;
+ iconv_t cd1;
+ iconv_t cd2;
+
+ /* Avoid glibc-2.1 bug with EUC-KR. */
+# if (__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) && !defined _LIBICONV_VERSION
+ if (c_strcasecmp (from_codeset, "EUC-KR") == 0
+ || c_strcasecmp (to_codeset, "EUC-KR") == 0)
+ {
+ errno = EINVAL;
+ return -1;
+ }
+# endif
+
+ cd = iconv_open (to_codeset, from_codeset);
+
+ if (STRCASEEQ (from_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0))
+ cd1 = (iconv_t)(-1);
+ else
+ {
+ cd1 = iconv_open ("UTF-8", from_codeset);
+ if (cd1 == (iconv_t)(-1))
+ {
+ int saved_errno = errno;
+ if (cd != (iconv_t)(-1))
+ iconv_close (cdp->cd);
+ errno = saved_errno;
+ return -1;
+ }
+ }
+
+ if (STRCASEEQ (to_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0)
+# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 || _LIBICONV_VERSION >= 0x0105
+ || c_strcasecmp (to_codeset, "UTF-8//TRANSLIT") == 0
+# endif
+ )
+ cd2 = (iconv_t)(-1);
+ else
+ {
+ cd2 = iconv_open (to_codeset, "UTF-8");
+ if (cd2 == (iconv_t)(-1))
+ {
+ int saved_errno = errno;
+ if (cd1 != (iconv_t)(-1))
+ iconv_close (cd1);
+ if (cd != (iconv_t)(-1))
+ iconv_close (cd);
+ errno = saved_errno;
+ return -1;
+ }
+ }
+
+ cdp->cd = cd;
+ cdp->cd1 = cd1;
+ cdp->cd2 = cd2;
+ return 0;
+}
+
+int
+iconveh_close (const iconveh_t *cd)
+{
+ if (cd->cd2 != (iconv_t)(-1) && iconv_close (cd->cd2) < 0)
+ {
+ /* Return -1, but preserve the errno from iconv_close. */
+ int saved_errno = errno;
+ if (cd->cd1 != (iconv_t)(-1))
+ iconv_close (cd->cd1);
+ if (cd->cd != (iconv_t)(-1))
+ iconv_close (cd->cd);
+ errno = saved_errno;
+ return -1;
+ }
+ if (cd->cd1 != (iconv_t)(-1) && iconv_close (cd->cd1) < 0)
+ {
+ /* Return -1, but preserve the errno from iconv_close. */
+ int saved_errno = errno;
+ if (cd->cd != (iconv_t)(-1))
+ iconv_close (cd->cd);
+ errno = saved_errno;
+ return -1;
+ }
+ if (cd->cd != (iconv_t)(-1) && iconv_close (cd->cd) < 0)
+ return -1;
+ return 0;
+}
/* iconv_carefully is like iconv, except that it stops as soon as it encounters
a conversion error, and it returns in *INCREMENTED a boolean telling whether
@@ -54,9 +143,9 @@
than doing a lossy conversion. */
static size_t
iconv_carefully (iconv_t cd,
- const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft,
- bool *incremented)
+ const char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft,
+ bool *incremented)
{
const char *inptr = *inbuf;
const char *inptr_end = inptr + *inbytesleft;
@@ -73,26 +162,26 @@ iconv_carefully (iconv_t cd,
res = (size_t)(-1);
for (insize = 1; inptr + insize <= inptr_end; insize++)
- {
- res = iconv (cd,
- (ICONV_CONST char **) &inptr, &insize,
- &outptr, &outsize);
- if (!(res == (size_t)(-1) && errno == EINVAL))
- break;
- /* iconv can eat up a shift sequence but give EINVAL while attempting
- to convert the first character. E.g. libiconv does this. */
- if (inptr > inptr_before)
- {
- res = 0;
- break;
- }
- }
+ {
+ res = iconv (cd,
+ (ICONV_CONST char **) &inptr, &insize,
+ &outptr, &outsize);
+ if (!(res == (size_t)(-1) && errno == EINVAL))
+ break;
+ /* iconv can eat up a shift sequence but give EINVAL while attempting
+ to convert the first character. E.g. libiconv does this. */
+ if (inptr > inptr_before)
+ {
+ res = 0;
+ break;
+ }
+ }
if (res == 0)
- {
- *outbuf = outptr;
- *outbytesleft = outsize;
- }
+ {
+ *outbuf = outptr;
+ *outbytesleft = outsize;
+ }
}
while (res == 0 && inptr < inptr_end);
@@ -101,9 +190,9 @@ iconv_carefully (iconv_t cd,
if (res != (size_t)(-1) && res > 0)
{
/* iconv() has already incremented INPTR. We cannot go back to a
- previous INPTR, otherwise the state inside CD would become invalid,
- if FROM_CODESET is a stateful encoding. So, tell the caller that
- *INBUF has already been incremented. */
+ previous INPTR, otherwise the state inside CD would become invalid,
+ if FROM_CODESET is a stateful encoding. So, tell the caller that
+ *INBUF has already been incremented. */
*incremented = (inptr > inptr_before);
errno = EILSEQ;
return (size_t)(-1);
@@ -124,9 +213,9 @@ iconv_carefully (iconv_t cd,
converting one character or one shift sequence. */
static size_t
iconv_carefully_1 (iconv_t cd,
- const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft,
- bool *incremented)
+ const char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft,
+ bool *incremented)
{
const char *inptr_before = *inbuf;
const char *inptr = inptr_before;
@@ -140,17 +229,17 @@ iconv_carefully_1 (iconv_t cd,
{
inptr = inptr_before;
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &insize,
- &outptr, &outsize);
+ (ICONV_CONST char **) &inptr, &insize,
+ &outptr, &outsize);
if (!(res == (size_t)(-1) && errno == EINVAL))
- break;
+ break;
/* iconv can eat up a shift sequence but give EINVAL while attempting
- to convert the first character. E.g. libiconv does this. */
+ to convert the first character. E.g. libiconv does this. */
if (inptr > inptr_before)
- {
- res = 0;
- break;
- }
+ {
+ res = 0;
+ break;
+ }
}
*inbuf = inptr;
@@ -163,9 +252,9 @@ iconv_carefully_1 (iconv_t cd,
if (res != (size_t)(-1) && res > 0)
{
/* iconv() has already incremented INPTR. We cannot go back to a
- previous INPTR, otherwise the state inside CD would become invalid,
- if FROM_CODESET is a stateful encoding. So, tell the caller that
- *INBUF has already been incremented. */
+ previous INPTR, otherwise the state inside CD would become invalid,
+ if FROM_CODESET is a stateful encoding. So, tell the caller that
+ *INBUF has already been incremented. */
*incremented = (inptr > inptr_before);
errno = EILSEQ;
return (size_t)(-1);
@@ -190,9 +279,9 @@ iconv_carefully_1 (iconv_t cd,
character. */
static size_t
utf8conv_carefully (bool one_character_only,
- const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft,
- bool *incremented)
+ const char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft,
+ bool *incremented)
{
const char *inptr = *inbuf;
size_t insize = *inbytesleft;
@@ -209,39 +298,39 @@ utf8conv_carefully (bool one_character_only,
n = u8_mbtoucr (&uc, (const uint8_t *) inptr, insize);
if (n < 0)
- {
- errno = (n == -2 ? EINVAL : EILSEQ);
- n = u8_mbtouc (&uc, (const uint8_t *) inptr, insize);
- inptr += n;
- insize -= n;
- res = (size_t)(-1);
- *incremented = true;
- break;
- }
+ {
+ errno = (n == -2 ? EINVAL : EILSEQ);
+ n = u8_mbtouc (&uc, (const uint8_t *) inptr, insize);
+ inptr += n;
+ insize -= n;
+ res = (size_t)(-1);
+ *incremented = true;
+ break;
+ }
if (outsize == 0)
- {
- errno = E2BIG;
- res = (size_t)(-1);
- *incremented = false;
- break;
- }
+ {
+ errno = E2BIG;
+ res = (size_t)(-1);
+ *incremented = false;
+ break;
+ }
m = u8_uctomb ((uint8_t *) outptr, uc, outsize);
if (m == -2)
- {
- errno = E2BIG;
- res = (size_t)(-1);
- *incremented = false;
- break;
- }
+ {
+ errno = E2BIG;
+ res = (size_t)(-1);
+ *incremented = false;
+ break;
+ }
inptr += n;
insize -= n;
if (m == -1)
- {
- errno = EILSEQ;
- res = (size_t)(-1);
- *incremented = true;
- break;
- }
+ {
+ errno = EILSEQ;
+ res = (size_t)(-1);
+ *incremented = true;
+ break;
+ }
outptr += m;
outsize -= m;
}
@@ -256,11 +345,11 @@ utf8conv_carefully (bool one_character_only,
static int
mem_cd_iconveh_internal (const char *src, size_t srclen,
- iconv_t cd, iconv_t cd1, iconv_t cd2,
- enum iconv_ilseq_handler handler,
- size_t extra_alloc,
- size_t *offsets,
- char **resultp, size_t *lengthp)
+ iconv_t cd, iconv_t cd1, iconv_t cd2,
+ enum iconv_ilseq_handler handler,
+ size_t extra_alloc,
+ size_t *offsets,
+ char **resultp, size_t *lengthp)
{
/* When a conversion error occurs, we cannot start using CD1 and CD2 at
this point: FROM_CODESET may be a stateful encoding like ISO-2022-KR.
@@ -300,7 +389,7 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
size_t i;
for (i = 0; i < srclen; i++)
- offsets[i] = (size_t)(-1);
+ offsets[i] = (size_t)(-1);
last_length = (size_t)(-1);
}
@@ -321,121 +410,121 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
while (insize > 0)
{
- char *outptr = result + length;
- size_t outsize = allocated - extra_alloc - length;
- bool incremented;
- size_t res;
- bool grow;
-
- if (offsets != NULL)
- {
- if (length != last_length) /* ensure that offset[] be increasing */
- {
- offsets[inptr - src] = length;
- last_length = length;
- }
- res = iconv_carefully_1 (cd,
- &inptr, &insize,
- &outptr, &outsize,
- &incremented);
- }
- else
- /* Use iconv_carefully instead of iconv here, because:
- - If TO_CODESET is UTF-8, we can do the error handling in this
- loop, no need for a second loop,
- - With iconv() implementations other than GNU libiconv and GNU
- libc, if we use iconv() in a big swoop, checking for an E2BIG
- return, we lose the number of irreversible conversions. */
- res = iconv_carefully (cd,
- &inptr, &insize,
- &outptr, &outsize,
- &incremented);
-
- length = outptr - result;
- grow = (length + extra_alloc > allocated / 2);
- if (res == (size_t)(-1))
- {
- if (errno == E2BIG)
- grow = true;
- else if (errno == EINVAL)
- break;
- else if (errno == EILSEQ && handler != iconveh_error)
- {
- if (cd2 == (iconv_t)(-1))
- {
- /* TO_CODESET is UTF-8. */
- /* Error handling can produce up to 1 byte of output. */
- if (length + 1 + extra_alloc > allocated)
- {
- char *memory;
-
- allocated = 2 * allocated;
- if (length + 1 + extra_alloc > allocated)
- abort ();
- if (result == initial_result)
- memory = (char *) malloc (allocated);
- else
- memory = (char *) realloc (result, allocated);
- if (memory == NULL)
- {
- if (result != initial_result)
- free (result);
- errno = ENOMEM;
- return -1;
- }
- if (result == initial_result)
- memcpy (memory, initial_result, length);
- result = memory;
- grow = false;
- }
- /* The input is invalid in FROM_CODESET. Eat up one byte
- and emit a question mark. */
- if (!incremented)
- {
- if (insize == 0)
- abort ();
- inptr++;
- insize--;
- }
- result[length] = '?';
- length++;
- }
- else
- goto indirectly;
- }
- else
- {
- if (result != initial_result)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
- return -1;
- }
- }
- if (insize == 0)
- break;
- if (grow)
- {
- char *memory;
-
- allocated = 2 * allocated;
- if (result == initial_result)
- memory = (char *) malloc (allocated);
- else
- memory = (char *) realloc (result, allocated);
- if (memory == NULL)
- {
- if (result != initial_result)
- free (result);
- errno = ENOMEM;
- return -1;
- }
- if (result == initial_result)
- memcpy (memory, initial_result, length);
- result = memory;
- }
+ char *outptr = result + length;
+ size_t outsize = allocated - extra_alloc - length;
+ bool incremented;
+ size_t res;
+ bool grow;
+
+ if (offsets != NULL)
+ {
+ if (length != last_length) /* ensure that offset[] be increasing */
+ {
+ offsets[inptr - src] = length;
+ last_length = length;
+ }
+ res = iconv_carefully_1 (cd,
+ &inptr, &insize,
+ &outptr, &outsize,
+ &incremented);
+ }
+ else
+ /* Use iconv_carefully instead of iconv here, because:
+ - If TO_CODESET is UTF-8, we can do the error handling in this
+ loop, no need for a second loop,
+ - With iconv() implementations other than GNU libiconv and GNU
+ libc, if we use iconv() in a big swoop, checking for an E2BIG
+ return, we lose the number of irreversible conversions. */
+ res = iconv_carefully (cd,
+ &inptr, &insize,
+ &outptr, &outsize,
+ &incremented);
+
+ length = outptr - result;
+ grow = (length + extra_alloc > allocated / 2);
+ if (res == (size_t)(-1))
+ {
+ if (errno == E2BIG)
+ grow = true;
+ else if (errno == EINVAL)
+ break;
+ else if (errno == EILSEQ && handler != iconveh_error)
+ {
+ if (cd2 == (iconv_t)(-1))
+ {
+ /* TO_CODESET is UTF-8. */
+ /* Error handling can produce up to 1 byte of output. */
+ if (length + 1 + extra_alloc > allocated)
+ {
+ char *memory;
+
+ allocated = 2 * allocated;
+ if (length + 1 + extra_alloc > allocated)
+ abort ();
+ if (result == initial_result)
+ memory = (char *) malloc (allocated);
+ else
+ memory = (char *) realloc (result, allocated);
+ if (memory == NULL)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = ENOMEM;
+ return -1;
+ }
+ if (result == initial_result)
+ memcpy (memory, initial_result, length);
+ result = memory;
+ grow = false;
+ }
+ /* The input is invalid in FROM_CODESET. Eat up one byte
+ and emit a question mark. */
+ if (!incremented)
+ {
+ if (insize == 0)
+ abort ();
+ inptr++;
+ insize--;
+ }
+ result[length] = '?';
+ length++;
+ }
+ else
+ goto indirectly;
+ }
+ else
+ {
+ if (result != initial_result)
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
+ return -1;
+ }
+ }
+ if (insize == 0)
+ break;
+ if (grow)
+ {
+ char *memory;
+
+ allocated = 2 * allocated;
+ if (result == initial_result)
+ memory = (char *) malloc (allocated);
+ else
+ memory = (char *) realloc (result, allocated);
+ if (memory == NULL)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = ENOMEM;
+ return -1;
+ }
+ if (result == initial_result)
+ memcpy (memory, initial_result, length);
+ result = memory;
+ }
}
}
@@ -452,40 +541,40 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
res = iconv (cd, NULL, NULL, &outptr, &outsize);
length = outptr - result;
if (res == (size_t)(-1))
- {
- if (errno == E2BIG)
- {
- char *memory;
-
- allocated = 2 * allocated;
- if (result == initial_result)
- memory = (char *) malloc (allocated);
- else
- memory = (char *) realloc (result, allocated);
- if (memory == NULL)
- {
- if (result != initial_result)
- free (result);
- errno = ENOMEM;
- return -1;
- }
- if (result == initial_result)
- memcpy (memory, initial_result, length);
- result = memory;
- }
- else
- {
- if (result != initial_result)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
- return -1;
- }
- }
+ {
+ if (errno == E2BIG)
+ {
+ char *memory;
+
+ allocated = 2 * allocated;
+ if (result == initial_result)
+ memory = (char *) malloc (allocated);
+ else
+ memory = (char *) realloc (result, allocated);
+ if (memory == NULL)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = ENOMEM;
+ return -1;
+ }
+ if (result == initial_result)
+ memcpy (memory, initial_result, length);
+ result = memory;
+ }
+ else
+ {
+ if (result != initial_result)
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
+ return -1;
+ }
+ }
else
- break;
+ break;
}
#endif
@@ -500,7 +589,7 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
size_t i;
for (i = 0; i < srclen; i++)
- offsets[i] = (size_t)(-1);
+ offsets[i] = (size_t)(-1);
last_length = (size_t)(-1);
}
@@ -527,350 +616,351 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
while (in1size > 0 || do_final_flush1 || utf8len > 0 || do_final_flush2)
{
- char *out1ptr = utf8buf + utf8len;
- size_t out1size = utf8bufsize - utf8len;
- bool incremented1;
- size_t res1;
- int errno1;
-
- /* Conversion step 1: from FROM_CODESET to UTF-8. */
- if (in1size > 0)
- {
- if (offsets != NULL
- && length != last_length) /* ensure that offset[] be increasing */
- {
- offsets[in1ptr - src] = length;
- last_length = length;
- }
- if (cd1 != (iconv_t)(-1))
- {
- if (slowly)
- res1 = iconv_carefully_1 (cd1,
- &in1ptr, &in1size,
- &out1ptr, &out1size,
- &incremented1);
- else
- res1 = iconv_carefully (cd1,
- &in1ptr, &in1size,
- &out1ptr, &out1size,
- &incremented1);
- }
- else
- {
- /* FROM_CODESET is UTF-8. */
- res1 = utf8conv_carefully (slowly,
- &in1ptr, &in1size,
- &out1ptr, &out1size,
- &incremented1);
- }
- }
- else if (do_final_flush1)
- {
- /* Now get the conversion state of CD1 back to the initial state.
- But avoid glibc-2.1 bug and Solaris 2.7 bug. */
+ char *out1ptr = utf8buf + utf8len;
+ size_t out1size = utf8bufsize - utf8len;
+ bool incremented1;
+ size_t res1;
+ int errno1;
+
+ /* Conversion step 1: from FROM_CODESET to UTF-8. */
+ if (in1size > 0)
+ {
+ if (offsets != NULL
+ && length != last_length) /* ensure that offset[] be increasing */
+ {
+ offsets[in1ptr - src] = length;
+ last_length = length;
+ }
+ if (cd1 != (iconv_t)(-1))
+ {
+ if (slowly)
+ res1 = iconv_carefully_1 (cd1,
+ &in1ptr, &in1size,
+ &out1ptr, &out1size,
+ &incremented1);
+ else
+ res1 = iconv_carefully (cd1,
+ &in1ptr, &in1size,
+ &out1ptr, &out1size,
+ &incremented1);
+ }
+ else
+ {
+ /* FROM_CODESET is UTF-8. */
+ res1 = utf8conv_carefully (slowly,
+ &in1ptr, &in1size,
+ &out1ptr, &out1size,
+ &incremented1);
+ }
+ }
+ else if (do_final_flush1)
+ {
+ /* Now get the conversion state of CD1 back to the initial state.
+ But avoid glibc-2.1 bug and Solaris 2.7 bug. */
# if defined _LIBICONV_VERSION \
|| !((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) || defined __sun)
- if (cd1 != (iconv_t)(-1))
- res1 = iconv (cd1, NULL, NULL, &out1ptr, &out1size);
- else
+ if (cd1 != (iconv_t)(-1))
+ res1 = iconv (cd1, NULL, NULL, &out1ptr, &out1size);
+ else
# endif
- res1 = 0;
- do_final_flush1 = false;
- incremented1 = true;
- }
- else
- {
- res1 = 0;
- incremented1 = true;
- }
- if (res1 == (size_t)(-1)
- && !(errno == E2BIG || errno == EINVAL || errno == EILSEQ))
- {
- if (result != initial_result)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
- return -1;
- }
- if (res1 == (size_t)(-1)
- && errno == EILSEQ && handler != iconveh_error)
- {
- /* The input is invalid in FROM_CODESET. Eat up one byte and
- emit a question mark. Room for the question mark was allocated
- at the end of utf8buf. */
- if (!incremented1)
- {
- if (in1size == 0)
- abort ();
- in1ptr++;
- in1size--;
- }
- utf8buf[utf8len++] = '?';
- }
- errno1 = errno;
- utf8len = out1ptr - utf8buf;
-
- if (offsets != NULL
- || in1size == 0
- || utf8len > utf8bufsize / 2
- || (res1 == (size_t)(-1) && errno1 == E2BIG))
- {
- /* Conversion step 2: from UTF-8 to TO_CODESET. */
- const char *in2ptr = utf8buf;
- size_t in2size = utf8len;
-
- while (in2size > 0
- || (in1size == 0 && !do_final_flush1 && do_final_flush2))
- {
- char *out2ptr = result + length;
- size_t out2size = allocated - extra_alloc - length;
- bool incremented2;
- size_t res2;
- bool grow;
-
- if (in2size > 0)
- {
- if (cd2 != (iconv_t)(-1))
- res2 = iconv_carefully (cd2,
- &in2ptr, &in2size,
- &out2ptr, &out2size,
- &incremented2);
- else
- /* TO_CODESET is UTF-8. */
- res2 = utf8conv_carefully (false,
- &in2ptr, &in2size,
- &out2ptr, &out2size,
- &incremented2);
- }
- else /* in1size == 0 && !do_final_flush1
- && in2size == 0 && do_final_flush2 */
- {
- /* Now get the conversion state of CD1 back to the initial
- state. But avoid glibc-2.1 bug and Solaris 2.7 bug. */
+ res1 = 0;
+ do_final_flush1 = false;
+ incremented1 = true;
+ }
+ else
+ {
+ res1 = 0;
+ incremented1 = true;
+ }
+ if (res1 == (size_t)(-1)
+ && !(errno == E2BIG || errno == EINVAL || errno == EILSEQ))
+ {
+ if (result != initial_result)
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
+ return -1;
+ }
+ if (res1 == (size_t)(-1)
+ && errno == EILSEQ && handler != iconveh_error)
+ {
+ /* The input is invalid in FROM_CODESET. Eat up one byte and
+ emit a question mark. Room for the question mark was allocated
+ at the end of utf8buf. */
+ if (!incremented1)
+ {
+ if (in1size == 0)
+ abort ();
+ in1ptr++;
+ in1size--;
+ }
+ *out1ptr++ = '?';
+ res1 = 0;
+ }
+ errno1 = errno;
+ utf8len = out1ptr - utf8buf;
+
+ if (offsets != NULL
+ || in1size == 0
+ || utf8len > utf8bufsize / 2
+ || (res1 == (size_t)(-1) && errno1 == E2BIG))
+ {
+ /* Conversion step 2: from UTF-8 to TO_CODESET. */
+ const char *in2ptr = utf8buf;
+ size_t in2size = utf8len;
+
+ while (in2size > 0
+ || (in1size == 0 && !do_final_flush1 && do_final_flush2))
+ {
+ char *out2ptr = result + length;
+ size_t out2size = allocated - extra_alloc - length;
+ bool incremented2;
+ size_t res2;
+ bool grow;
+
+ if (in2size > 0)
+ {
+ if (cd2 != (iconv_t)(-1))
+ res2 = iconv_carefully (cd2,
+ &in2ptr, &in2size,
+ &out2ptr, &out2size,
+ &incremented2);
+ else
+ /* TO_CODESET is UTF-8. */
+ res2 = utf8conv_carefully (false,
+ &in2ptr, &in2size,
+ &out2ptr, &out2size,
+ &incremented2);
+ }
+ else /* in1size == 0 && !do_final_flush1
+ && in2size == 0 && do_final_flush2 */
+ {
+ /* Now get the conversion state of CD1 back to the initial
+ state. But avoid glibc-2.1 bug and Solaris 2.7 bug. */
# if defined _LIBICONV_VERSION \
|| !((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) || defined __sun)
- if (cd2 != (iconv_t)(-1))
- res2 = iconv (cd2, NULL, NULL, &out2ptr, &out2size);
- else
+ if (cd2 != (iconv_t)(-1))
+ res2 = iconv (cd2, NULL, NULL, &out2ptr, &out2size);
+ else
# endif
- res2 = 0;
- do_final_flush2 = false;
- incremented2 = true;
- }
-
- length = out2ptr - result;
- grow = (length + extra_alloc > allocated / 2);
- if (res2 == (size_t)(-1))
- {
- if (errno == E2BIG)
- grow = true;
- else if (errno == EINVAL)
- break;
- else if (errno == EILSEQ && handler != iconveh_error)
- {
- /* Error handling can produce up to 10 bytes of ASCII
- output. But TO_CODESET may be UCS-2, UTF-16 or
- UCS-4, so use CD2 here as well. */
- char scratchbuf[10];
- size_t scratchlen;
- ucs4_t uc;
- const char *inptr;
- size_t insize;
- size_t res;
-
- if (incremented2)
- {
- if (u8_prev (&uc, (const uint8_t *) in2ptr,
- (const uint8_t *) utf8buf)
- == NULL)
- abort ();
- }
- else
- {
- int n;
- if (in2size == 0)
- abort ();
- n = u8_mbtouc_unsafe (&uc, (const uint8_t *) in2ptr,
- in2size);
- in2ptr += n;
- in2size -= n;
- }
-
- if (handler == iconveh_escape_sequence)
- {
- static char hex[16] = "0123456789ABCDEF";
- scratchlen = 0;
- scratchbuf[scratchlen++] = '\\';
- if (uc < 0x10000)
- scratchbuf[scratchlen++] = 'u';
- else
- {
- scratchbuf[scratchlen++] = 'U';
- scratchbuf[scratchlen++] = hex[(uc>>28) & 15];
- scratchbuf[scratchlen++] = hex[(uc>>24) & 15];
- scratchbuf[scratchlen++] = hex[(uc>>20) & 15];
- scratchbuf[scratchlen++] = hex[(uc>>16) & 15];
- }
- scratchbuf[scratchlen++] = hex[(uc>>12) & 15];
- scratchbuf[scratchlen++] = hex[(uc>>8) & 15];
- scratchbuf[scratchlen++] = hex[(uc>>4) & 15];
- scratchbuf[scratchlen++] = hex[uc & 15];
- }
- else
- {
- scratchbuf[0] = '?';
- scratchlen = 1;
- }
-
- inptr = scratchbuf;
- insize = scratchlen;
- if (cd2 != (iconv_t)(-1))
- res = iconv (cd2,
- (ICONV_CONST char **) &inptr, &insize,
- &out2ptr, &out2size);
- else
- {
- /* TO_CODESET is UTF-8. */
- if (out2size >= insize)
- {
- memcpy (out2ptr, inptr, insize);
- out2ptr += insize;
- out2size -= insize;
- inptr += insize;
- insize = 0;
- res = 0;
- }
- else
- {
- errno = E2BIG;
- res = (size_t)(-1);
- }
- }
- length = out2ptr - result;
- if (res == (size_t)(-1) && errno == E2BIG)
- {
- char *memory;
-
- allocated = 2 * allocated;
- if (length + 1 + extra_alloc > allocated)
- abort ();
- if (result == initial_result)
- memory = (char *) malloc (allocated);
- else
- memory = (char *) realloc (result, allocated);
- if (memory == NULL)
- {
- if (result != initial_result)
- free (result);
- errno = ENOMEM;
- return -1;
- }
- if (result == initial_result)
- memcpy (memory, initial_result, length);
- result = memory;
- grow = false;
-
- out2ptr = result + length;
- out2size = allocated - extra_alloc - length;
- if (cd2 != (iconv_t)(-1))
- res = iconv (cd2,
- (ICONV_CONST char **) &inptr,
- &insize,
- &out2ptr, &out2size);
- else
- {
- /* TO_CODESET is UTF-8. */
- if (!(out2size >= insize))
- abort ();
- memcpy (out2ptr, inptr, insize);
- out2ptr += insize;
- out2size -= insize;
- inptr += insize;
- insize = 0;
- res = 0;
- }
- length = out2ptr - result;
- }
+ res2 = 0;
+ do_final_flush2 = false;
+ incremented2 = true;
+ }
+
+ length = out2ptr - result;
+ grow = (length + extra_alloc > allocated / 2);
+ if (res2 == (size_t)(-1))
+ {
+ if (errno == E2BIG)
+ grow = true;
+ else if (errno == EINVAL)
+ break;
+ else if (errno == EILSEQ && handler != iconveh_error)
+ {
+ /* Error handling can produce up to 10 bytes of ASCII
+ output. But TO_CODESET may be UCS-2, UTF-16 or
+ UCS-4, so use CD2 here as well. */
+ char scratchbuf[10];
+ size_t scratchlen;
+ ucs4_t uc;
+ const char *inptr;
+ size_t insize;
+ size_t res;
+
+ if (incremented2)
+ {
+ if (u8_prev (&uc, (const uint8_t *) in2ptr,
+ (const uint8_t *) utf8buf)
+ == NULL)
+ abort ();
+ }
+ else
+ {
+ int n;
+ if (in2size == 0)
+ abort ();
+ n = u8_mbtouc_unsafe (&uc, (const uint8_t *) in2ptr,
+ in2size);
+ in2ptr += n;
+ in2size -= n;
+ }
+
+ if (handler == iconveh_escape_sequence)
+ {
+ static char hex[16] = "0123456789ABCDEF";
+ scratchlen = 0;
+ scratchbuf[scratchlen++] = '\\';
+ if (uc < 0x10000)
+ scratchbuf[scratchlen++] = 'u';
+ else
+ {
+ scratchbuf[scratchlen++] = 'U';
+ scratchbuf[scratchlen++] = hex[(uc>>28) & 15];
+ scratchbuf[scratchlen++] = hex[(uc>>24) & 15];
+ scratchbuf[scratchlen++] = hex[(uc>>20) & 15];
+ scratchbuf[scratchlen++] = hex[(uc>>16) & 15];
+ }
+ scratchbuf[scratchlen++] = hex[(uc>>12) & 15];
+ scratchbuf[scratchlen++] = hex[(uc>>8) & 15];
+ scratchbuf[scratchlen++] = hex[(uc>>4) & 15];
+ scratchbuf[scratchlen++] = hex[uc & 15];
+ }
+ else
+ {
+ scratchbuf[0] = '?';
+ scratchlen = 1;
+ }
+
+ inptr = scratchbuf;
+ insize = scratchlen;
+ if (cd2 != (iconv_t)(-1))
+ res = iconv (cd2,
+ (ICONV_CONST char **) &inptr, &insize,
+ &out2ptr, &out2size);
+ else
+ {
+ /* TO_CODESET is UTF-8. */
+ if (out2size >= insize)
+ {
+ memcpy (out2ptr, inptr, insize);
+ out2ptr += insize;
+ out2size -= insize;
+ inptr += insize;
+ insize = 0;
+ res = 0;
+ }
+ else
+ {
+ errno = E2BIG;
+ res = (size_t)(-1);
+ }
+ }
+ length = out2ptr - result;
+ if (res == (size_t)(-1) && errno == E2BIG)
+ {
+ char *memory;
+
+ allocated = 2 * allocated;
+ if (length + 1 + extra_alloc > allocated)
+ abort ();
+ if (result == initial_result)
+ memory = (char *) malloc (allocated);
+ else
+ memory = (char *) realloc (result, allocated);
+ if (memory == NULL)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = ENOMEM;
+ return -1;
+ }
+ if (result == initial_result)
+ memcpy (memory, initial_result, length);
+ result = memory;
+ grow = false;
+
+ out2ptr = result + length;
+ out2size = allocated - extra_alloc - length;
+ if (cd2 != (iconv_t)(-1))
+ res = iconv (cd2,
+ (ICONV_CONST char **) &inptr,
+ &insize,
+ &out2ptr, &out2size);
+ else
+ {
+ /* TO_CODESET is UTF-8. */
+ if (!(out2size >= insize))
+ abort ();
+ memcpy (out2ptr, inptr, insize);
+ out2ptr += insize;
+ out2size -= insize;
+ inptr += insize;
+ insize = 0;
+ res = 0;
+ }
+ length = out2ptr - result;
+ }
# if !defined _LIBICONV_VERSION && !defined __GLIBC__
- /* Irix iconv() inserts a NUL byte if it cannot convert.
- NetBSD iconv() inserts a question mark if it cannot
- convert.
- Only GNU libiconv and GNU libc are known to prefer
- to fail rather than doing a lossy conversion. */
- if (res != (size_t)(-1) && res > 0)
- {
- errno = EILSEQ;
- res = (size_t)(-1);
- }
+ /* Irix iconv() inserts a NUL byte if it cannot convert.
+ NetBSD iconv() inserts a question mark if it cannot
+ convert.
+ Only GNU libiconv and GNU libc are known to prefer
+ to fail rather than doing a lossy conversion. */
+ if (res != (size_t)(-1) && res > 0)
+ {
+ errno = EILSEQ;
+ res = (size_t)(-1);
+ }
# endif
- if (res == (size_t)(-1))
- {
- /* Failure converting the ASCII replacement. */
- if (result != initial_result)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
- return -1;
- }
- }
- else
- {
- if (result != initial_result)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
- return -1;
- }
- }
- if (!(in2size > 0
- || (in1size == 0 && !do_final_flush1 && do_final_flush2)))
- break;
- if (grow)
- {
- char *memory;
-
- allocated = 2 * allocated;
- if (result == initial_result)
- memory = (char *) malloc (allocated);
- else
- memory = (char *) realloc (result, allocated);
- if (memory == NULL)
- {
- if (result != initial_result)
- free (result);
- errno = ENOMEM;
- return -1;
- }
- if (result == initial_result)
- memcpy (memory, initial_result, length);
- result = memory;
- }
- }
-
- /* Move the remaining bytes to the beginning of utf8buf. */
- if (in2size > 0)
- memmove (utf8buf, in2ptr, in2size);
- utf8len = in2size;
- }
-
- if (res1 == (size_t)(-1))
- {
- if (errno1 == EINVAL)
- in1size = 0;
- else if (errno1 == EILSEQ)
- {
- if (result != initial_result)
- free (result);
- errno = errno1;
- return -1;
- }
- }
+ if (res == (size_t)(-1))
+ {
+ /* Failure converting the ASCII replacement. */
+ if (result != initial_result)
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
+ return -1;
+ }
+ }
+ else
+ {
+ if (result != initial_result)
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
+ return -1;
+ }
+ }
+ if (!(in2size > 0
+ || (in1size == 0 && !do_final_flush1 && do_final_flush2)))
+ break;
+ if (grow)
+ {
+ char *memory;
+
+ allocated = 2 * allocated;
+ if (result == initial_result)
+ memory = (char *) malloc (allocated);
+ else
+ memory = (char *) realloc (result, allocated);
+ if (memory == NULL)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = ENOMEM;
+ return -1;
+ }
+ if (result == initial_result)
+ memcpy (memory, initial_result, length);
+ result = memory;
+ }
+ }
+
+ /* Move the remaining bytes to the beginning of utf8buf. */
+ if (in2size > 0)
+ memmove (utf8buf, in2ptr, in2size);
+ utf8len = in2size;
+ }
+
+ if (res1 == (size_t)(-1))
+ {
+ if (errno1 == EINVAL)
+ in1size = 0;
+ else if (errno1 == EILSEQ)
+ {
+ if (result != initial_result)
+ free (result);
+ errno = errno1;
+ return -1;
+ }
+ }
}
# undef utf8bufsize
}
@@ -884,14 +974,14 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
memory = (char *) malloc (memsize > 0 ? memsize : 1);
if (memory != NULL)
- {
- memcpy (memory, tmpbuf, length);
- result = memory;
- }
+ {
+ memcpy (memory, tmpbuf, length);
+ result = memory;
+ }
else
- {
- errno = ENOMEM;
- return -1;
+ {
+ errno = ENOMEM;
+ return -1;
}
}
else if (result != *resultp && length + extra_alloc < allocated)
@@ -902,7 +992,7 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
memory = (char *) realloc (result, memsize > 0 ? memsize : 1);
if (memory != NULL)
- result = memory;
+ result = memory;
}
*resultp = result;
*lengthp = length;
@@ -913,19 +1003,19 @@ mem_cd_iconveh_internal (const char *src, size_t srclen,
int
mem_cd_iconveh (const char *src, size_t srclen,
- iconv_t cd, iconv_t cd1, iconv_t cd2,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp)
+ const iconveh_t *cd,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp)
{
- return mem_cd_iconveh_internal (src, srclen, cd, cd1, cd2, handler, 0,
- offsets, resultp, lengthp);
+ return mem_cd_iconveh_internal (src, srclen, cd->cd, cd->cd1, cd->cd2,
+ handler, 0, offsets, resultp, lengthp);
}
char *
str_cd_iconveh (const char *src,
- iconv_t cd, iconv_t cd1, iconv_t cd2,
- enum iconv_ilseq_handler handler)
+ const iconveh_t *cd,
+ enum iconv_ilseq_handler handler)
{
/* For most encodings, a trailing NUL byte in the input will be converted
to a trailing NUL byte in the output. But not for UTF-7. So that this
@@ -934,17 +1024,17 @@ str_cd_iconveh (const char *src,
char *result = NULL;
size_t length = 0;
int retval = mem_cd_iconveh_internal (src, strlen (src),
- cd, cd1, cd2, handler, 1, NULL,
- &result, &length);
+ cd->cd, cd->cd1, cd->cd2, handler, 1,
+ NULL, &result, &length);
if (retval < 0)
{
if (result != NULL)
- {
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ }
return NULL;
}
@@ -958,10 +1048,10 @@ str_cd_iconveh (const char *src,
int
mem_iconveh (const char *src, size_t srclen,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp)
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp)
{
if (srclen == 0)
{
@@ -974,16 +1064,16 @@ mem_iconveh (const char *src, size_t srclen,
char *result;
if (*resultp != NULL && *lengthp >= srclen)
- result = *resultp;
+ result = *resultp;
else
- {
- result = (char *) malloc (srclen);
- if (result == NULL)
- {
- errno = ENOMEM;
- return -1;
- }
- }
+ {
+ result = (char *) malloc (srclen);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return -1;
+ }
+ }
memcpy (result, src, srclen);
*resultp = result;
*lengthp = srclen;
@@ -992,126 +1082,48 @@ mem_iconveh (const char *src, size_t srclen,
else
{
#if HAVE_ICONV
- iconv_t cd;
- iconv_t cd1;
- iconv_t cd2;
+ iconveh_t cd;
char *result;
size_t length;
int retval;
- /* Avoid glibc-2.1 bug with EUC-KR. */
-# if (__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) && !defined _LIBICONV_VERSION
- if (c_strcasecmp (from_codeset, "EUC-KR") == 0
- || c_strcasecmp (to_codeset, "EUC-KR") == 0)
- {
- errno = EINVAL;
- return -1;
- }
-# endif
-
- cd = iconv_open (to_codeset, from_codeset);
-
- if (STRCASEEQ (from_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0))
- cd1 = (iconv_t)(-1);
- else
- {
- cd1 = iconv_open ("UTF-8", from_codeset);
- if (cd1 == (iconv_t)(-1))
- {
- int saved_errno = errno;
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- return -1;
- }
- }
-
- if (STRCASEEQ (to_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0)
-# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 || _LIBICONV_VERSION >= 0x0105
- || c_strcasecmp (to_codeset, "UTF-8//TRANSLIT") == 0
-# endif
- )
- cd2 = (iconv_t)(-1);
- else
- {
- cd2 = iconv_open (to_codeset, "UTF-8");
- if (cd2 == (iconv_t)(-1))
- {
- int saved_errno = errno;
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- return -1;
- }
- }
+ if (iconveh_open (to_codeset, from_codeset, &cd) < 0)
+ return -1;
result = *resultp;
length = *lengthp;
- retval = mem_cd_iconveh (src, srclen, cd, cd1, cd2, handler, offsets,
- &result, &length);
+ retval = mem_cd_iconveh (src, srclen, &cd, handler, offsets,
+ &result, &length);
if (retval < 0)
- {
- /* Close cd, cd1, cd2, but preserve the errno from str_cd_iconv. */
- int saved_errno = errno;
- if (cd2 != (iconv_t)(-1))
- iconv_close (cd2);
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- }
+ {
+ /* Close cd, but preserve the errno from str_cd_iconv. */
+ int saved_errno = errno;
+ iconveh_close (&cd);
+ errno = saved_errno;
+ }
else
- {
- if (cd2 != (iconv_t)(-1) && iconv_close (cd2) < 0)
- {
- /* Return -1, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- if (result != *resultp && result != NULL)
- free (result);
- errno = saved_errno;
- return -1;
- }
- if (cd1 != (iconv_t)(-1) && iconv_close (cd1) < 0)
- {
- /* Return -1, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- if (result != *resultp && result != NULL)
- free (result);
- errno = saved_errno;
- return -1;
- }
- if (cd != (iconv_t)(-1) && iconv_close (cd) < 0)
- {
- /* Return -1, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- if (result != *resultp && result != NULL)
- free (result);
- errno = saved_errno;
- return -1;
- }
- *resultp = result;
- *lengthp = length;
- }
+ {
+ if (iconveh_close (&cd) < 0)
+ {
+ /* Return -1, but free the allocated memory, and while doing
+ that, preserve the errno from iconveh_close. */
+ int saved_errno = errno;
+ if (result != *resultp && result != NULL)
+ free (result);
+ errno = saved_errno;
+ return -1;
+ }
+ *resultp = result;
+ *lengthp = length;
+ }
return retval;
#else
/* This is a different error code than if iconv_open existed but didn't
- support from_codeset and to_codeset, so that the caller can emit
- an error message such as
- "iconv() is not supported. Installing GNU libiconv and
- then reinstalling this package would fix this." */
+ support from_codeset and to_codeset, so that the caller can emit
+ an error message such as
+ "iconv() is not supported. Installing GNU libiconv and
+ then reinstalling this package would fix this." */
errno = ENOSYS;
return -1;
#endif
@@ -1120,130 +1132,54 @@ mem_iconveh (const char *src, size_t srclen,
char *
str_iconveh (const char *src,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler)
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler)
{
if (*src == '\0' || c_strcasecmp (from_codeset, to_codeset) == 0)
{
char *result = strdup (src);
if (result == NULL)
- errno = ENOMEM;
+ errno = ENOMEM;
return result;
}
else
{
#if HAVE_ICONV
- iconv_t cd;
- iconv_t cd1;
- iconv_t cd2;
+ iconveh_t cd;
char *result;
- /* Avoid glibc-2.1 bug with EUC-KR. */
-# if (__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) && !defined _LIBICONV_VERSION
- if (c_strcasecmp (from_codeset, "EUC-KR") == 0
- || c_strcasecmp (to_codeset, "EUC-KR") == 0)
- {
- errno = EINVAL;
- return NULL;
- }
-# endif
-
- cd = iconv_open (to_codeset, from_codeset);
+ if (iconveh_open (to_codeset, from_codeset, &cd) < 0)
+ return NULL;
- if (STRCASEEQ (from_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0))
- cd1 = (iconv_t)(-1);
- else
- {
- cd1 = iconv_open ("UTF-8", from_codeset);
- if (cd1 == (iconv_t)(-1))
- {
- int saved_errno = errno;
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- return NULL;
- }
- }
-
- if (STRCASEEQ (to_codeset, "UTF-8", 'U','T','F','-','8',0,0,0,0)
-# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 || _LIBICONV_VERSION >= 0x0105
- || c_strcasecmp (to_codeset, "UTF-8//TRANSLIT") == 0
-# endif
- )
- cd2 = (iconv_t)(-1);
- else
- {
- cd2 = iconv_open (to_codeset, "UTF-8");
- if (cd2 == (iconv_t)(-1))
- {
- int saved_errno = errno;
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- return NULL;
- }
- }
-
- result = str_cd_iconveh (src, cd, cd1, cd2, handler);
+ result = str_cd_iconveh (src, &cd, handler);
if (result == NULL)
- {
- /* Close cd, cd1, cd2, but preserve the errno from str_cd_iconv. */
- int saved_errno = errno;
- if (cd2 != (iconv_t)(-1))
- iconv_close (cd2);
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- errno = saved_errno;
- }
+ {
+ /* Close cd, but preserve the errno from str_cd_iconv. */
+ int saved_errno = errno;
+ iconveh_close (&cd);
+ errno = saved_errno;
+ }
else
- {
- if (cd2 != (iconv_t)(-1) && iconv_close (cd2) < 0)
- {
- /* Return NULL, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- if (cd1 != (iconv_t)(-1))
- iconv_close (cd1);
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- free (result);
- errno = saved_errno;
- return NULL;
- }
- if (cd1 != (iconv_t)(-1) && iconv_close (cd1) < 0)
- {
- /* Return NULL, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- if (cd != (iconv_t)(-1))
- iconv_close (cd);
- free (result);
- errno = saved_errno;
- return NULL;
- }
- if (cd != (iconv_t)(-1) && iconv_close (cd) < 0)
- {
- /* Return NULL, but free the allocated memory, and while doing
- that, preserve the errno from iconv_close. */
- int saved_errno = errno;
- free (result);
- errno = saved_errno;
- return NULL;
- }
- }
+ {
+ if (iconveh_close (&cd) < 0)
+ {
+ /* Return NULL, but free the allocated memory, and while doing
+ that, preserve the errno from iconveh_close. */
+ int saved_errno = errno;
+ free (result);
+ errno = saved_errno;
+ return NULL;
+ }
+ }
return result;
#else
/* This is a different error code than if iconv_open existed but didn't
- support from_codeset and to_codeset, so that the caller can emit
- an error message such as
- "iconv() is not supported. Installing GNU libiconv and
- then reinstalling this package would fix this." */
+ support from_codeset and to_codeset, so that the caller can emit
+ an error message such as
+ "iconv() is not supported. Installing GNU libiconv and
+ then reinstalling this package would fix this." */
errno = ENOSYS;
return NULL;
#endif
diff --git a/lib/striconveh.h b/lib/striconveh.h
index 98b4d0c5..dc92ceac 100644
--- a/lib/striconveh.h
+++ b/lib/striconveh.h
@@ -1,5 +1,5 @@
/* Character set conversion with error handling.
- Copyright (C) 2001-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
@@ -33,14 +33,38 @@ extern "C" {
#if HAVE_ICONV
+/* An conversion descriptor for use by the iconveh functions. */
+typedef struct
+ {
+ /* Conversion descriptor from FROM_CODESET to TO_CODESET, or (iconv_t)(-1)
+ if the system does not support a direct conversion from FROM_CODESET to
+ TO_CODESET. */
+ iconv_t cd;
+ /* Conversion descriptor from FROM_CODESET to UTF-8 (or (iconv_t)(-1) if
+ FROM_CODESET is UTF-8). */
+ iconv_t cd1;
+ /* Conversion descriptor from UTF-8 to TO_CODESET (or (iconv_t)(-1) if
+ TO_CODESET is UTF-8). */
+ iconv_t cd2;
+ }
+ iconveh_t;
+
+/* Open a conversion descriptor for use by the iconveh functions.
+ If successful, fills *CDP and returns 0. Upon failure, return -1 with errno
+ set. */
+extern int
+ iconveh_open (const char *to_codeset, const char *from_codeset,
+ iconveh_t *cdp);
+
+/* Close a conversion descriptor created by iconveh_open().
+ Return value: 0 if successful, otherwise -1 and errno set. */
+extern int
+ iconveh_close (const iconveh_t *cd);
+
/* Convert an entire string from one encoding to another, using iconv.
The original string is at [SRC,...,SRC+SRCLEN-1].
- CD is the conversion descriptor from FROMCODE to TOCODE, or (iconv_t)(-1) if
- the system does not support a direct conversion from FROMCODE to TOCODE.
- CD1 is the conversion descriptor from FROM_CODESET to UTF-8 (or
- (iconv_t)(-1) if FROM_CODESET is UTF-8).
- CD2 is the conversion descriptor from UTF-8 to TO_CODESET (or (iconv_t)(-1)
- if TO_CODESET is UTF-8).
+ CD points to the conversion descriptor from FROMCODE to TOCODE, created by
+ the function iconveh_open().
If OFFSETS is not NULL, it should point to an array of SRCLEN integers; this
array is filled with offsets into the result, i.e. the character starting
at SRC[i] corresponds to the character starting at (*RESULTP)[OFFSETS[i]],
@@ -54,28 +78,24 @@ extern "C" {
unchanged if no dynamic memory allocation was necessary. */
extern int
mem_cd_iconveh (const char *src, size_t srclen,
- iconv_t cd, iconv_t cd1, iconv_t cd2,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp);
+ const iconveh_t *cd,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp);
/* Convert an entire string from one encoding to another, using iconv.
The original string is the NUL-terminated string starting at SRC.
- CD is the conversion descriptor from FROMCODE to TOCODE, or (iconv_t)(-1) if
- the system does not support a direct conversion from FROMCODE to TOCODE.
+ CD points to the conversion descriptor from FROMCODE to TOCODE, created by
+ the function iconveh_open().
Both the "from" and the "to" encoding must use a single NUL byte at the end
of the string (i.e. not UCS-2, UCS-4, UTF-16, UTF-32).
- CD1 is the conversion descriptor from FROM_CODESET to UTF-8 (or
- (iconv_t)(-1) if FROM_CODESET is UTF-8).
- CD2 is the conversion descriptor from UTF-8 to TO_CODESET (or (iconv_t)(-1)
- if TO_CODESET is UTF-8).
Allocate a malloced memory block for the result.
Return value: the freshly allocated resulting NUL-terminated string if
successful, otherwise NULL and errno set. */
extern char *
str_cd_iconveh (const char *src,
- iconv_t cd, iconv_t cd1, iconv_t cd2,
- enum iconv_ilseq_handler handler);
+ const iconveh_t *cd,
+ enum iconv_ilseq_handler handler);
#endif
@@ -94,10 +114,10 @@ extern char *
unchanged if no dynamic memory allocation was necessary. */
extern int
mem_iconveh (const char *src, size_t srclen,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp);
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp);
/* Convert an entire string from one encoding to another, using iconv.
The original string is the NUL-terminated string starting at SRC.
@@ -108,8 +128,8 @@ extern int
successful, otherwise NULL and errno set. */
extern char *
str_iconveh (const char *src,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler);
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler);
#ifdef __cplusplus
diff --git a/lib/striconveha.c b/lib/striconveha.c
index a0567b42..27e7b153 100644
--- a/lib/striconveha.c
+++ b/lib/striconveha.c
@@ -1,5 +1,5 @@
/* Character set conversion with error handling and autodetection.
- Copyright (C) 2002, 2005, 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
@@ -82,7 +82,7 @@ static struct autodetect_alias **autodetect_list_end =
int
uniconv_register_autodetect (const char *name,
- const char * const *try_in_order)
+ const char * const *try_in_order)
{
size_t namelen;
size_t listlen;
@@ -122,12 +122,12 @@ uniconv_register_autodetect (const char *name,
memory += namelen;
for (i = 0; i < listlen; i++)
- {
- size_t len = strlen (try_in_order[i]) + 1;
- memcpy (memory, try_in_order[i], len);
- new_try_in_order[i] = (const char *) memory;
- memory += len;
- }
+ {
+ size_t len = strlen (try_in_order[i]) + 1;
+ memcpy (memory, try_in_order[i], len);
+ new_try_in_order[i] = (const char *) memory;
+ memory += len;
+ }
new_try_in_order[i] = NULL;
/* Now insert the new alias. */
@@ -149,13 +149,13 @@ uniconv_register_autodetect (const char *name,
/* Like mem_iconveha, except no handling of transliteration. */
static int
mem_iconveha_notranslit (const char *src, size_t srclen,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp)
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp)
{
int retval = mem_iconveh (src, srclen, from_codeset, to_codeset, handler,
- offsets, resultp, lengthp);
+ offsets, resultp, lengthp);
if (retval >= 0 || errno != EINVAL)
return retval;
else
@@ -163,45 +163,45 @@ mem_iconveha_notranslit (const char *src, size_t srclen,
struct autodetect_alias *alias;
/* Unsupported from_codeset or to_codeset. Check whether the caller
- requested autodetection. */
+ requested autodetection. */
for (alias = autodetect_list; alias != NULL; alias = alias->next)
- if (strcmp (from_codeset, alias->name) == 0)
- {
- const char * const *encodings;
-
- if (handler != iconveh_error)
- {
- /* First try all encodings without any forgiving. */
- encodings = alias->encodings_to_try;
- do
- {
- retval = mem_iconveha_notranslit (src, srclen,
- *encodings, to_codeset,
- iconveh_error, offsets,
- resultp, lengthp);
- if (!(retval < 0 && errno == EILSEQ))
- return retval;
- encodings++;
- }
- while (*encodings != NULL);
- }
-
- encodings = alias->encodings_to_try;
- do
- {
- retval = mem_iconveha_notranslit (src, srclen,
- *encodings, to_codeset,
- handler, offsets,
- resultp, lengthp);
- if (!(retval < 0 && errno == EILSEQ))
- return retval;
- encodings++;
- }
- while (*encodings != NULL);
-
- /* Return the last call's result. */
- return -1;
- }
+ if (strcmp (from_codeset, alias->name) == 0)
+ {
+ const char * const *encodings;
+
+ if (handler != iconveh_error)
+ {
+ /* First try all encodings without any forgiving. */
+ encodings = alias->encodings_to_try;
+ do
+ {
+ retval = mem_iconveha_notranslit (src, srclen,
+ *encodings, to_codeset,
+ iconveh_error, offsets,
+ resultp, lengthp);
+ if (!(retval < 0 && errno == EILSEQ))
+ return retval;
+ encodings++;
+ }
+ while (*encodings != NULL);
+ }
+
+ encodings = alias->encodings_to_try;
+ do
+ {
+ retval = mem_iconveha_notranslit (src, srclen,
+ *encodings, to_codeset,
+ handler, offsets,
+ resultp, lengthp);
+ if (!(retval < 0 && errno == EILSEQ))
+ return retval;
+ encodings++;
+ }
+ while (*encodings != NULL);
+
+ /* Return the last call's result. */
+ return -1;
+ }
/* It wasn't an autodetection name. */
errno = EINVAL;
@@ -211,11 +211,11 @@ mem_iconveha_notranslit (const char *src, size_t srclen,
int
mem_iconveha (const char *src, size_t srclen,
- const char *from_codeset, const char *to_codeset,
- bool transliterate,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp)
+ const char *from_codeset, const char *to_codeset,
+ bool transliterate,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp)
{
if (srclen == 0)
{
@@ -236,8 +236,8 @@ mem_iconveha (const char *src, size_t srclen,
memcpy (to_codeset_suffixed + len, "//TRANSLIT", 10 + 1);
retval = mem_iconveha_notranslit (src, srclen,
- from_codeset, to_codeset_suffixed,
- handler, offsets, resultp, lengthp);
+ from_codeset, to_codeset_suffixed,
+ handler, offsets, resultp, lengthp);
freea (to_codeset_suffixed);
@@ -246,15 +246,15 @@ mem_iconveha (const char *src, size_t srclen,
else
#endif
return mem_iconveha_notranslit (src, srclen,
- from_codeset, to_codeset,
- handler, offsets, resultp, lengthp);
+ from_codeset, to_codeset,
+ handler, offsets, resultp, lengthp);
}
/* Like str_iconveha, except no handling of transliteration. */
static char *
str_iconveha_notranslit (const char *src,
- const char *from_codeset, const char *to_codeset,
- enum iconv_ilseq_handler handler)
+ const char *from_codeset, const char *to_codeset,
+ enum iconv_ilseq_handler handler)
{
char *result = str_iconveh (src, from_codeset, to_codeset, handler);
@@ -265,43 +265,43 @@ str_iconveha_notranslit (const char *src,
struct autodetect_alias *alias;
/* Unsupported from_codeset or to_codeset. Check whether the caller
- requested autodetection. */
+ requested autodetection. */
for (alias = autodetect_list; alias != NULL; alias = alias->next)
- if (strcmp (from_codeset, alias->name) == 0)
- {
- const char * const *encodings;
-
- if (handler != iconveh_error)
- {
- /* First try all encodings without any forgiving. */
- encodings = alias->encodings_to_try;
- do
- {
- result = str_iconveha_notranslit (src,
- *encodings, to_codeset,
- iconveh_error);
- if (!(result == NULL && errno == EILSEQ))
- return result;
- encodings++;
- }
- while (*encodings != NULL);
- }
-
- encodings = alias->encodings_to_try;
- do
- {
- result = str_iconveha_notranslit (src,
- *encodings, to_codeset,
- handler);
- if (!(result == NULL && errno == EILSEQ))
- return result;
- encodings++;
- }
- while (*encodings != NULL);
-
- /* Return the last call's result. */
- return NULL;
- }
+ if (strcmp (from_codeset, alias->name) == 0)
+ {
+ const char * const *encodings;
+
+ if (handler != iconveh_error)
+ {
+ /* First try all encodings without any forgiving. */
+ encodings = alias->encodings_to_try;
+ do
+ {
+ result = str_iconveha_notranslit (src,
+ *encodings, to_codeset,
+ iconveh_error);
+ if (!(result == NULL && errno == EILSEQ))
+ return result;
+ encodings++;
+ }
+ while (*encodings != NULL);
+ }
+
+ encodings = alias->encodings_to_try;
+ do
+ {
+ result = str_iconveha_notranslit (src,
+ *encodings, to_codeset,
+ handler);
+ if (!(result == NULL && errno == EILSEQ))
+ return result;
+ encodings++;
+ }
+ while (*encodings != NULL);
+
+ /* Return the last call's result. */
+ return NULL;
+ }
/* It wasn't an autodetection name. */
errno = EINVAL;
@@ -311,16 +311,16 @@ str_iconveha_notranslit (const char *src,
char *
str_iconveha (const char *src,
- const char *from_codeset, const char *to_codeset,
- bool transliterate,
- enum iconv_ilseq_handler handler)
+ const char *from_codeset, const char *to_codeset,
+ bool transliterate,
+ enum iconv_ilseq_handler handler)
{
if (*src == '\0' || c_strcasecmp (from_codeset, to_codeset) == 0)
{
char *result = strdup (src);
if (result == NULL)
- errno = ENOMEM;
+ errno = ENOMEM;
return result;
}
@@ -336,7 +336,7 @@ str_iconveha (const char *src,
memcpy (to_codeset_suffixed + len, "//TRANSLIT", 10 + 1);
result = str_iconveha_notranslit (src, from_codeset, to_codeset_suffixed,
- handler);
+ handler);
freea (to_codeset_suffixed);
diff --git a/lib/striconveha.h b/lib/striconveha.h
index c88eb52f..5f106c32 100644
--- a/lib/striconveha.h
+++ b/lib/striconveha.h
@@ -1,5 +1,5 @@
/* Character set conversion with error handling and autodetection.
- Copyright (C) 2002, 2005, 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007-2010 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
@@ -48,11 +48,11 @@ extern "C" {
unchanged if no dynamic memory allocation was necessary. */
extern int
mem_iconveha (const char *src, size_t srclen,
- const char *from_codeset, const char *to_codeset,
- bool transliterate,
- enum iconv_ilseq_handler handler,
- size_t *offsets,
- char **resultp, size_t *lengthp);
+ const char *from_codeset, const char *to_codeset,
+ bool transliterate,
+ enum iconv_ilseq_handler handler,
+ size_t *offsets,
+ char **resultp, size_t *lengthp);
/* Convert an entire string from one encoding to another, using iconv.
The original string is the NUL-terminated string starting at SRC.
@@ -67,9 +67,9 @@ extern int
successful, otherwise NULL and errno set. */
extern char *
str_iconveha (const char *src,
- const char *from_codeset, const char *to_codeset,
- bool transliterate,
- enum iconv_ilseq_handler handler);
+ const char *from_codeset, const char *to_codeset,
+ bool transliterate,
+ enum iconv_ilseq_handler handler);
/* In the above, FROM_CODESET can also be one of the following values:
@@ -84,7 +84,7 @@ extern char *
Particular errno values: ENOMEM. */
extern int
uniconv_register_autodetect (const char *name,
- const char * const *try_in_order);
+ const char * const *try_in_order);
#ifdef __cplusplus
diff --git a/lib/string.in.h b/lib/string.in.h
index 35407658..75deca01 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <string.h>.
- Copyright (C) 1995-1996, 2001-2009 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 2001-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -31,6 +31,11 @@
/* NetBSD 5.0 mis-defines NULL. */
#include <stddef.h>
+/* MirBSD defines mbslen as a macro. */
+#if @GNULIB_MBSLEN@ && defined __MirBSD__
+# include <wchar.h>
+#endif
+
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
@@ -43,75 +48,132 @@
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+/* The definition of _GL_ARG_NONNULL is copied here. */
-#ifdef __cplusplus
-extern "C" {
-#endif
+/* The definition of _GL_WARN_ON_USE is copied here. */
/* Return the first instance of C within N bytes of S, or NULL. */
#if @GNULIB_MEMCHR@
# if @REPLACE_MEMCHR@
-# define memchr rpl_memchr
-extern void *memchr (void const *__s, int __c, size_t __n)
- __attribute__ ((__pure__));
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define memchr rpl_memchr
+# endif
+_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
+# else
+# if ! @HAVE_MEMCHR@
+_GL_FUNCDECL_SYS (memchr, void *, (void const *__s, int __c, size_t __n)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C" { const void * std::memchr (const void *, int, size_t); }
+ extern "C++" { void * std::memchr (void *, int, size_t); } */
+_GL_CXXALIAS_SYS_CAST2 (memchr,
+ void *, (void const *__s, int __c, size_t __n),
+ void const *, (void const *__s, int __c, size_t __n));
+# endif
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memchr, void *, (void *__s, int __c, size_t __n));
+_GL_CXXALIASWARN1 (memchr, void const *,
+ (void const *__s, int __c, size_t __n));
+# else
+_GL_CXXALIASWARN (memchr);
# endif
#elif defined GNULIB_POSIXCHECK
# undef memchr
-# define memchr(s,c,n) \
- (GL_LINK_WARNING ("memchr has platform-specific bugs - " \
- "use gnulib module memchr for portability" ), \
- memchr (s, c, n))
+/* Assume memchr is always declared. */
+_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
+ "use gnulib module memchr for portability" );
#endif
/* Return the first occurrence of NEEDLE in HAYSTACK. */
#if @GNULIB_MEMMEM@
# if @REPLACE_MEMMEM@
-# define memmem rpl_memmem
-# endif
-# if ! @HAVE_DECL_MEMMEM@ || @REPLACE_MEMMEM@
-extern void *memmem (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len)
- __attribute__ ((__pure__));
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define memmem rpl_memmem
+# endif
+_GL_FUNCDECL_RPL (memmem, void *,
+ (void const *__haystack, size_t __haystack_len,
+ void const *__needle, size_t __needle_len)
+ __attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (memmem, void *,
+ (void const *__haystack, size_t __haystack_len,
+ void const *__needle, size_t __needle_len));
+# else
+# if ! @HAVE_DECL_MEMMEM@
+_GL_FUNCDECL_SYS (memmem, void *,
+ (void const *__haystack, size_t __haystack_len,
+ void const *__needle, size_t __needle_len)
+ __attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 3)));
+# endif
+_GL_CXXALIAS_SYS (memmem, void *,
+ (void const *__haystack, size_t __haystack_len,
+ void const *__needle, size_t __needle_len));
# endif
+_GL_CXXALIASWARN (memmem);
#elif defined GNULIB_POSIXCHECK
# undef memmem
-# define memmem(a,al,b,bl) \
- (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \
- "use gnulib module memmem-simple for portability, " \
- "and module memmem for speed" ), \
- memmem (a, al, b, bl))
+# if HAVE_RAW_DECL_MEMMEM
+_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
+ "use gnulib module memmem-simple for portability, "
+ "and module memmem for speed" );
+# endif
#endif
/* Copy N bytes of SRC to DEST, return pointer to bytes after the
last written byte. */
#if @GNULIB_MEMPCPY@
# if ! @HAVE_MEMPCPY@
-extern void *mempcpy (void *restrict __dest, void const *restrict __src,
- size_t __n);
+_GL_FUNCDECL_SYS (mempcpy, void *,
+ (void *restrict __dest, void const *restrict __src,
+ size_t __n)
+ _GL_ARG_NONNULL ((1, 2)));
# endif
+_GL_CXXALIAS_SYS (mempcpy, void *,
+ (void *restrict __dest, void const *restrict __src,
+ size_t __n));
+_GL_CXXALIASWARN (mempcpy);
#elif defined GNULIB_POSIXCHECK
# undef mempcpy
-# define mempcpy(a,b,n) \
- (GL_LINK_WARNING ("mempcpy is unportable - " \
- "use gnulib module mempcpy for portability"), \
- mempcpy (a, b, n))
+# if HAVE_RAW_DECL_MEMPCPY
+_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
+ "use gnulib module mempcpy for portability");
+# endif
#endif
/* Search backwards through a block for a byte (specified as an int). */
#if @GNULIB_MEMRCHR@
# if ! @HAVE_DECL_MEMRCHR@
-extern void *memrchr (void const *, int, size_t)
- __attribute__ ((__pure__));
+_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" { const void * std::memrchr (const void *, int, size_t); }
+ extern "C++" { void * std::memrchr (void *, int, size_t); } */
+_GL_CXXALIAS_SYS_CAST2 (memrchr,
+ void *, (void const *, int, size_t),
+ void const *, (void const *, int, size_t));
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memrchr, void *, (void *, int, size_t));
+_GL_CXXALIASWARN1 (memrchr, void const *, (void const *, int, size_t));
+# else
+_GL_CXXALIASWARN (memrchr);
# endif
#elif defined GNULIB_POSIXCHECK
# undef memrchr
-# define memrchr(a,b,c) \
- (GL_LINK_WARNING ("memrchr is unportable - " \
- "use gnulib module memrchr for portability"), \
- memrchr (a, b, c))
+# if HAVE_RAW_DECL_MEMRCHR
+_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
+ "use gnulib module memrchr for portability");
+# endif
#endif
/* Find the first occurrence of C in S. More efficient than
@@ -119,119 +181,221 @@ extern void *memrchr (void const *, int, size_t)
occur within N bytes. */
#if @GNULIB_RAWMEMCHR@
# if ! @HAVE_RAWMEMCHR@
-extern void *rawmemchr (void const *__s, int __c_in)
- __attribute__ ((__pure__));
+_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" { const void * std::rawmemchr (const void *, int); }
+ extern "C++" { void * std::rawmemchr (void *, int); } */
+_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
+ void *, (void const *__s, int __c_in),
+ void const *, (void const *__s, int __c_in));
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (rawmemchr, void *, (void *__s, int __c_in));
+_GL_CXXALIASWARN1 (rawmemchr, void const *, (void const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (rawmemchr);
# endif
#elif defined GNULIB_POSIXCHECK
# undef rawmemchr
-# define rawmemchr(a,b) \
- (GL_LINK_WARNING ("rawmemchr is unportable - " \
- "use gnulib module rawmemchr for portability"), \
- rawmemchr (a, b))
+# if HAVE_RAW_DECL_RAWMEMCHR
+_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
+ "use gnulib module rawmemchr for portability");
+# endif
#endif
/* Copy SRC to DST, returning the address of the terminating '\0' in DST. */
#if @GNULIB_STPCPY@
# if ! @HAVE_STPCPY@
-extern char *stpcpy (char *restrict __dst, char const *restrict __src);
+_GL_FUNCDECL_SYS (stpcpy, char *,
+ (char *restrict __dst, char const *restrict __src)
+ _GL_ARG_NONNULL ((1, 2)));
# endif
+_GL_CXXALIAS_SYS (stpcpy, char *,
+ (char *restrict __dst, char const *restrict __src));
+_GL_CXXALIASWARN (stpcpy);
#elif defined GNULIB_POSIXCHECK
# undef stpcpy
-# define stpcpy(a,b) \
- (GL_LINK_WARNING ("stpcpy is unportable - " \
- "use gnulib module stpcpy for portability"), \
- stpcpy (a, b))
+# if HAVE_RAW_DECL_STPCPY
+_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
+ "use gnulib module stpcpy for portability");
+# endif
#endif
/* Copy no more than N bytes of SRC to DST, returning a pointer past the
last non-NUL byte written into DST. */
#if @GNULIB_STPNCPY@
-# if ! @HAVE_STPNCPY@
-# define stpncpy gnu_stpncpy
-extern char *stpncpy (char *restrict __dst, char const *restrict __src,
- size_t __n);
+# if @REPLACE_STPNCPY@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define stpncpy rpl_stpncpy
+# endif
+_GL_FUNCDECL_RPL (stpncpy, char *,
+ (char *restrict __dst, char const *restrict __src,
+ size_t __n)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (stpncpy, char *,
+ (char *restrict __dst, char const *restrict __src,
+ size_t __n));
+# else
+# if ! @HAVE_STPNCPY@
+_GL_FUNCDECL_SYS (stpncpy, char *,
+ (char *restrict __dst, char const *restrict __src,
+ size_t __n)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (stpncpy, char *,
+ (char *restrict __dst, char const *restrict __src,
+ size_t __n));
# endif
+_GL_CXXALIASWARN (stpncpy);
#elif defined GNULIB_POSIXCHECK
# undef stpncpy
-# define stpncpy(a,b,n) \
- (GL_LINK_WARNING ("stpncpy is unportable - " \
- "use gnulib module stpncpy for portability"), \
- stpncpy (a, b, n))
+# if HAVE_RAW_DECL_STPNCPY
+_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
+ "use gnulib module stpncpy for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
/* strchr() does not work with multibyte strings if the locale encoding is
GB18030 and the character to be searched is a digit. */
# undef strchr
-# define strchr(s,c) \
- (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbschr if you care about internationalization"), \
- strchr (s, c))
+/* Assume strchr is always declared. */
+_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings "
+ "in some multibyte locales - "
+ "use mbschr if you care about internationalization");
#endif
/* Find the first occurrence of C in S or the final NUL byte. */
#if @GNULIB_STRCHRNUL@
# if ! @HAVE_STRCHRNUL@
-extern char *strchrnul (char const *__s, int __c_in)
- __attribute__ ((__pure__));
+_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" { const char * std::strchrnul (const char *, int); }
+ extern "C++" { char * std::strchrnul (char *, int); } */
+_GL_CXXALIAS_SYS_CAST2 (strchrnul,
+ char *, (char const *__s, int __c_in),
+ char const *, (char const *__s, int __c_in));
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in));
+_GL_CXXALIASWARN1 (strchrnul, char const *, (char const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (strchrnul);
# endif
#elif defined GNULIB_POSIXCHECK
# undef strchrnul
-# define strchrnul(a,b) \
- (GL_LINK_WARNING ("strchrnul is unportable - " \
- "use gnulib module strchrnul for portability"), \
- strchrnul (a, b))
+# if HAVE_RAW_DECL_STRCHRNUL
+_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
+ "use gnulib module strchrnul for portability");
+# endif
#endif
/* Duplicate S, returning an identical malloc'd string. */
#if @GNULIB_STRDUP@
# if @REPLACE_STRDUP@
-# undef strdup
-# define strdup rpl_strdup
-# endif
-# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@
-extern char *strdup (char const *__s);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strdup
+# define strdup rpl_strdup
+# endif
+_GL_FUNCDECL_RPL (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
+# else
+# if !(@HAVE_DECL_STRDUP@ || defined strdup)
+_GL_FUNCDECL_SYS (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
# endif
+_GL_CXXALIASWARN (strdup);
#elif defined GNULIB_POSIXCHECK
# undef strdup
-# define strdup(a) \
- (GL_LINK_WARNING ("strdup is unportable - " \
- "use gnulib module strdup for portability"), \
- strdup (a))
+# if HAVE_RAW_DECL_STRDUP
+_GL_WARN_ON_USE (strdup, "strdup is unportable - "
+ "use gnulib module strdup for portability");
+# endif
+#endif
+
+/* Append no more than N characters from SRC onto DEST. */
+#if @GNULIB_STRNCAT@
+# if @REPLACE_STRNCAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strncat
+# define strncat rpl_strncat
+# endif
+_GL_FUNCDECL_RPL (strncat, char *, (char *dest, const char *src, size_t n)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strncat, char *, (char *dest, const char *src, size_t n));
+# else
+_GL_CXXALIAS_SYS (strncat, char *, (char *dest, const char *src, size_t n));
+# endif
+_GL_CXXALIASWARN (strncat);
+#elif defined GNULIB_POSIXCHECK
+# undef strncat
+# if HAVE_RAW_DECL_STRNCAT
+_GL_WARN_ON_USE (strncat, "strncat is unportable - "
+ "use gnulib module strncat for portability");
+# endif
#endif
/* Return a newly allocated copy of at most N bytes of STRING. */
#if @GNULIB_STRNDUP@
-# if ! @HAVE_STRNDUP@
-# undef strndup
-# define strndup rpl_strndup
-# endif
-# if ! @HAVE_STRNDUP@ || ! @HAVE_DECL_STRNDUP@
-extern char *strndup (char const *__string, size_t __n);
+# if @REPLACE_STRNDUP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strndup
+# define strndup rpl_strndup
+# endif
+_GL_FUNCDECL_RPL (strndup, char *, (char const *__string, size_t __n)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strndup, char *, (char const *__string, size_t __n));
+# else
+# if ! @HAVE_DECL_STRNDUP@
+_GL_FUNCDECL_SYS (strndup, char *, (char const *__string, size_t __n)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strndup, char *, (char const *__string, size_t __n));
# endif
+_GL_CXXALIASWARN (strndup);
#elif defined GNULIB_POSIXCHECK
# undef strndup
-# define strndup(a,n) \
- (GL_LINK_WARNING ("strndup is unportable - " \
- "use gnulib module strndup for portability"), \
- strndup (a, n))
+# if HAVE_RAW_DECL_STRNDUP
+_GL_WARN_ON_USE (strndup, "strndup is unportable - "
+ "use gnulib module strndup for portability");
+# endif
#endif
/* Find the length (number of bytes) of STRING, but scan at most
MAXLEN bytes. If no '\0' terminator is found in that many bytes,
return MAXLEN. */
#if @GNULIB_STRNLEN@
-# if ! @HAVE_DECL_STRNLEN@
-extern size_t strnlen (char const *__string, size_t __maxlen)
- __attribute__ ((__pure__));
+# if @REPLACE_STRNLEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strnlen
+# define strnlen rpl_strnlen
+# endif
+_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
+# else
+# if ! @HAVE_DECL_STRNLEN@
+_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
# endif
+_GL_CXXALIASWARN (strnlen);
#elif defined GNULIB_POSIXCHECK
# undef strnlen
-# define strnlen(a,n) \
- (GL_LINK_WARNING ("strnlen is unportable - " \
- "use gnulib module strnlen for portability"), \
- strnlen (a, n))
+# if HAVE_RAW_DECL_STRNLEN
+_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
+ "use gnulib module strnlen for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
@@ -240,18 +404,32 @@ extern size_t strnlen (char const *__string, size_t __maxlen)
locale encoding is GB18030 and one of the characters to be searched is a
digit. */
# undef strcspn
-# define strcspn(s,a) \
- (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscspn if you care about internationalization"), \
- strcspn (s, a))
+/* Assume strcspn is always declared. */
+_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbscspn if you care about internationalization");
#endif
/* Find the first occurrence in S of any character in ACCEPT. */
#if @GNULIB_STRPBRK@
# if ! @HAVE_STRPBRK@
-extern char *strpbrk (char const *__s, char const *__accept)
- __attribute__ ((__pure__));
+_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C" { const char * strpbrk (const char *, const char *); }
+ extern "C++" { char * strpbrk (char *, const char *); } */
+_GL_CXXALIAS_SYS_CAST2 (strpbrk,
+ char *, (char const *__s, char const *__accept),
+ const char *, (char const *__s, char const *__accept));
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strpbrk, char *, (char *__s, char const *__accept));
+_GL_CXXALIASWARN1 (strpbrk, char const *,
+ (char const *__s, char const *__accept));
+# else
+_GL_CXXALIASWARN (strpbrk);
# endif
# if defined GNULIB_POSIXCHECK
/* strpbrk() assumes the second argument is a list of single-byte characters.
@@ -259,40 +437,36 @@ extern char *strpbrk (char const *__s, char const *__accept)
locale encoding is GB18030 and one of the characters to be searched is a
digit. */
# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbspbrk if you care about internationalization"), \
- strpbrk (s, a))
+_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbspbrk if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk is unportable - " \
- "use gnulib module strpbrk for portability"), \
- strpbrk (s, a))
+# if HAVE_RAW_DECL_STRPBRK
+_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - "
+ "use gnulib module strpbrk for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
/* strspn() assumes the second argument is a list of single-byte characters.
Even in this simple case, it cannot work with multibyte strings. */
# undef strspn
-# define strspn(s,a) \
- (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbsspn if you care about internationalization"), \
- strspn (s, a))
+/* Assume strspn is always declared. */
+_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbsspn if you care about internationalization");
#endif
#if defined GNULIB_POSIXCHECK
/* strrchr() does not work with multibyte strings if the locale encoding is
GB18030 and the character to be searched is a digit. */
# undef strrchr
-# define strrchr(s,c) \
- (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbsrchr if you care about internationalization"), \
- strrchr (s, c))
+/* Assume strrchr is always declared. */
+_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings "
+ "in some multibyte locales - "
+ "use mbsrchr if you care about internationalization");
#endif
/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
@@ -313,29 +487,51 @@ extern char *strpbrk (char const *__s, char const *__accept)
See also strtok_r(). */
#if @GNULIB_STRSEP@
# if ! @HAVE_STRSEP@
-extern char *strsep (char **restrict __stringp, char const *restrict __delim);
+_GL_FUNCDECL_SYS (strsep, char *,
+ (char **restrict __stringp, char const *restrict __delim)
+ _GL_ARG_NONNULL ((1, 2)));
# endif
+_GL_CXXALIAS_SYS (strsep, char *,
+ (char **restrict __stringp, char const *restrict __delim));
+_GL_CXXALIASWARN (strsep);
# if defined GNULIB_POSIXCHECK
# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbssep if you care about internationalization"), \
- strsep (s, d))
+_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbssep if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep is unportable - " \
- "use gnulib module strsep for portability"), \
- strsep (s, d))
+# if HAVE_RAW_DECL_STRSEP
+_GL_WARN_ON_USE (strsep, "strsep is unportable - "
+ "use gnulib module strsep for portability");
+# endif
#endif
#if @GNULIB_STRSTR@
# if @REPLACE_STRSTR@
-# define strstr rpl_strstr
-char *strstr (const char *haystack, const char *needle)
- __attribute__ ((__pure__));
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strstr rpl_strstr
+# endif
+_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
+ __attribute__ ((__pure__))
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
+# else
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" { const char * strstr (const char *, const char *); }
+ extern "C++" { char * strstr (char *, const char *); } */
+_GL_CXXALIAS_SYS_CAST2 (strstr,
+ char *, (const char *haystack, const char *needle),
+ const char *, (const char *haystack, const char *needle));
+# endif
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strstr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strstr, const char *,
+ (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strstr);
# endif
#elif defined GNULIB_POSIXCHECK
/* strstr() does not work with multibyte strings if the locale encoding is
@@ -343,48 +539,70 @@ char *strstr (const char *haystack, const char *needle)
POSIX says that it operates on "strings", and "string" in POSIX is defined
as a sequence of bytes, not of characters. */
# undef strstr
-# define strstr(a,b) \
- (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \
- "work correctly on character strings in most " \
- "multibyte locales - " \
- "use mbsstr if you care about internationalization, " \
- "or use strstr if you care about speed"), \
- strstr (a, b))
+/* Assume strstr is always declared. */
+_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
+ "work correctly on character strings in most "
+ "multibyte locales - "
+ "use mbsstr if you care about internationalization, "
+ "or use strstr if you care about speed");
#endif
/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
comparison. */
#if @GNULIB_STRCASESTR@
# if @REPLACE_STRCASESTR@
-# define strcasestr rpl_strcasestr
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strcasestr rpl_strcasestr
+# endif
+_GL_FUNCDECL_RPL (strcasestr, char *,
+ (const char *haystack, const char *needle)
+ __attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strcasestr, char *,
+ (const char *haystack, const char *needle));
+# else
+# if ! @HAVE_STRCASESTR@
+_GL_FUNCDECL_SYS (strcasestr, char *,
+ (const char *haystack, const char *needle)
+ __attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 2)));
+# endif
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" { const char * strcasestr (const char *, const char *); }
+ extern "C++" { char * strcasestr (char *, const char *); } */
+_GL_CXXALIAS_SYS_CAST2 (strcasestr,
+ char *, (const char *haystack, const char *needle),
+ const char *, (const char *haystack, const char *needle));
# endif
-# if ! @HAVE_STRCASESTR@ || @REPLACE_STRCASESTR@
-extern char *strcasestr (const char *haystack, const char *needle)
- __attribute__ ((__pure__));
+# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strcasestr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strcasestr, const char *,
+ (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strcasestr);
# endif
#elif defined GNULIB_POSIXCHECK
/* strcasestr() does not work with multibyte strings:
It is a glibc extension, and glibc implements it only for unibyte
locales. */
# undef strcasestr
-# define strcasestr(a,b) \
- (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscasestr if you care about " \
- "internationalization, or use c-strcasestr if you want " \
- "a locale independent function"), \
- strcasestr (a, b))
+# if HAVE_RAW_DECL_STRCASESTR
+_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
+ "strings in multibyte locales - "
+ "use mbscasestr if you care about "
+ "internationalization, or use c-strcasestr if you want "
+ "a locale independent function");
+# endif
#endif
/* Parse S into tokens separated by characters in DELIM.
If S is NULL, the saved pointer in SAVE_PTR is used as
the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = strtok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
+ char s[] = "-abc-=-def";
+ char *sp;
+ x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def"
+ x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL
+ x = strtok_r(NULL, "=", &sp); // x = NULL
+ // s = "abc\0-def\0"
This is a variant of strtok() that is multithread-safe.
@@ -399,24 +617,44 @@ extern char *strcasestr (const char *haystack, const char *needle)
See also strsep(). */
#if @GNULIB_STRTOK_R@
-# if ! @HAVE_DECL_STRTOK_R@
-extern char *strtok_r (char *restrict s, char const *restrict delim,
- char **restrict save_ptr);
+# if @REPLACE_STRTOK_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strtok_r
+# define strtok_r rpl_strtok_r
+# endif
+_GL_FUNCDECL_RPL (strtok_r, char *,
+ (char *restrict s, char const *restrict delim,
+ char **restrict save_ptr)
+ _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (strtok_r, char *,
+ (char *restrict s, char const *restrict delim,
+ char **restrict save_ptr));
+# else
+# if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
+# undef strtok_r
+# endif
+# if ! @HAVE_DECL_STRTOK_R@
+_GL_FUNCDECL_SYS (strtok_r, char *,
+ (char *restrict s, char const *restrict delim,
+ char **restrict save_ptr)
+ _GL_ARG_NONNULL ((2, 3)));
+# endif
+_GL_CXXALIAS_SYS (strtok_r, char *,
+ (char *restrict s, char const *restrict delim,
+ char **restrict save_ptr));
# endif
+_GL_CXXALIASWARN (strtok_r);
# if defined GNULIB_POSIXCHECK
-# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbstok_r if you care about internationalization"), \
- strtok_r (s, d, p))
+_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbstok_r if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r is unportable - " \
- "use gnulib module strtok_r for portability"), \
- strtok_r (s, d, p))
+# if HAVE_RAW_DECL_STRTOK_R
+_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
+ "use gnulib module strtok_r for portability");
+# endif
#endif
@@ -426,13 +664,27 @@ extern char *strtok_r (char *restrict s, char const *restrict delim,
#if @GNULIB_MBSLEN@
/* Return the number of multibyte characters in the character string STRING.
This considers multibyte characters, unlike strlen, which counts bytes. */
-extern size_t mbslen (const char *string);
+# ifdef __MirBSD__ /* MirBSD defines mbslen as a macro. Override it. */
+# undef mbslen
+# endif
+# if @HAVE_MBSLEN@ /* AIX, OSF/1, MirBSD define mbslen already in libc. */
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mbslen rpl_mbslen
+# endif
+_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
+# else
+_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
+# endif
+_GL_CXXALIASWARN (mbslen);
#endif
#if @GNULIB_MBSNLEN@
/* Return the number of multibyte characters in the character string starting
at STRING and ending at STRING + LEN. */
-extern size_t mbsnlen (const char *string, size_t len);
+_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
+ _GL_ARG_NONNULL ((1));
#endif
#if @GNULIB_MBSCHR@
@@ -440,8 +692,19 @@ extern size_t mbsnlen (const char *string, size_t len);
and return a pointer to it. Return NULL if C is not found in STRING.
Unlike strchr(), this function works correctly in multibyte locales with
encodings such as GB18030. */
-# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
-extern char * mbschr (const char *string, int c);
+# if defined __hpux
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
+# endif
+_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbschr);
#endif
#if @GNULIB_MBSRCHR@
@@ -449,8 +712,19 @@ extern char * mbschr (const char *string, int c);
and return a pointer to it. Return NULL if C is not found in STRING.
Unlike strrchr(), this function works correctly in multibyte locales with
encodings such as GB18030. */
-# define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */
-extern char * mbsrchr (const char *string, int c);
+# if defined __hpux
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */
+# endif
+_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbsrchr);
#endif
#if @GNULIB_MBSSTR@
@@ -458,7 +732,8 @@ extern char * mbsrchr (const char *string, int c);
string HAYSTACK. Return NULL if NEEDLE is not found in HAYSTACK.
Unlike strstr(), this function works correctly in multibyte locales with
encodings different from UTF-8. */
-extern char * mbsstr (const char *haystack, const char *needle);
+_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSCASECMP@
@@ -468,7 +743,8 @@ extern char * mbsstr (const char *haystack, const char *needle);
Note: This function may, in multibyte locales, return 0 for strings of
different lengths!
Unlike strcasecmp(), this function works correctly in multibyte locales. */
-extern int mbscasecmp (const char *s1, const char *s2);
+_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSNCASECMP@
@@ -481,7 +757,8 @@ extern int mbscasecmp (const char *s1, const char *s2);
of different lengths!
Unlike strncasecmp(), this function works correctly in multibyte locales.
But beware that N is not a byte count but a character count! */
-extern int mbsncasecmp (const char *s1, const char *s2, size_t n);
+_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSPCASECMP@
@@ -494,7 +771,8 @@ extern int mbsncasecmp (const char *s1, const char *s2, size_t n);
smaller length than PREFIX!
Unlike strncasecmp(), this function works correctly in multibyte
locales. */
-extern char * mbspcasecmp (const char *string, const char *prefix);
+_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSCASESTR@
@@ -503,7 +781,8 @@ extern char * mbspcasecmp (const char *string, const char *prefix);
Note: This function may, in multibyte locales, return success even if
strlen (haystack) < strlen (needle) !
Unlike strcasestr(), this function works correctly in multibyte locales. */
-extern char * mbscasestr (const char *haystack, const char *needle);
+_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSCSPN@
@@ -512,7 +791,8 @@ extern char * mbscasestr (const char *haystack, const char *needle);
beginning of the string to this occurrence, or to the end of the string
if none exists.
Unlike strcspn(), this function works correctly in multibyte locales. */
-extern size_t mbscspn (const char *string, const char *accept);
+_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSPBRK@
@@ -520,8 +800,19 @@ extern size_t mbscspn (const char *string, const char *accept);
in the character string ACCEPT. Return the pointer to it, or NULL if none
exists.
Unlike strpbrk(), this function works correctly in multibyte locales. */
-# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
-extern char * mbspbrk (const char *string, const char *accept);
+# if defined __hpux
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
+# endif
+_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
+# else
+_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
+# endif
+_GL_CXXALIASWARN (mbspbrk);
#endif
#if @GNULIB_MBSSPN@
@@ -530,7 +821,8 @@ extern char * mbspbrk (const char *string, const char *accept);
beginning of the string to this occurrence, or to the end of the string
if none exists.
Unlike strspn(), this function works correctly in multibyte locales. */
-extern size_t mbsspn (const char *string, const char *reject);
+_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSSEP@
@@ -548,7 +840,8 @@ extern size_t mbsspn (const char *string, const char *reject);
Caveat: The identity of the delimiting character is lost.
See also mbstok_r(). */
-extern char * mbssep (char **stringp, const char *delim);
+_GL_EXTERN_C char * mbssep (char **stringp, const char *delim)
+ _GL_ARG_NONNULL ((1, 2));
#endif
#if @GNULIB_MBSTOK_R@
@@ -556,67 +849,81 @@ extern char * mbssep (char **stringp, const char *delim);
the character string DELIM.
If STRING is NULL, the saved pointer in SAVE_PTR is used as
the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = mbstok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = mbstok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = mbstok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
+ char s[] = "-abc-=-def";
+ char *sp;
+ x = mbstok_r(s, "-", &sp); // x = "abc", sp = "=-def"
+ x = mbstok_r(NULL, "-=", &sp); // x = "def", sp = NULL
+ x = mbstok_r(NULL, "=", &sp); // x = NULL
+ // s = "abc\0-def\0"
Caveat: It modifies the original string.
Caveat: These functions cannot be used on constant strings.
Caveat: The identity of the delimiting character is lost.
See also mbssep(). */
-extern char * mbstok_r (char *string, const char *delim, char **save_ptr);
+_GL_EXTERN_C char * mbstok_r (char *string, const char *delim, char **save_ptr)
+ _GL_ARG_NONNULL ((2, 3));
#endif
/* Map any int, typically from errno, into an error message. */
#if @GNULIB_STRERROR@
# if @REPLACE_STRERROR@
-# undef strerror
-# define strerror rpl_strerror
-extern char *strerror (int);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef strerror
+# define strerror rpl_strerror
+# endif
+_GL_FUNCDECL_RPL (strerror, char *, (int));
+_GL_CXXALIAS_RPL (strerror, char *, (int));
+# else
+_GL_CXXALIAS_SYS (strerror, char *, (int));
# endif
+_GL_CXXALIASWARN (strerror);
#elif defined GNULIB_POSIXCHECK
# undef strerror
-# define strerror(e) \
- (GL_LINK_WARNING ("strerror is unportable - " \
- "use gnulib module strerror to guarantee non-NULL result"), \
- strerror (e))
+/* Assume strerror is always declared. */
+_GL_WARN_ON_USE (strerror, "strerror is unportable - "
+ "use gnulib module strerror to guarantee non-NULL result");
#endif
#if @GNULIB_STRSIGNAL@
# if @REPLACE_STRSIGNAL@
-# define strsignal rpl_strsignal
-# endif
-# if ! @HAVE_DECL_STRSIGNAL@ || @REPLACE_STRSIGNAL@
-extern char *strsignal (int __sig);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strsignal rpl_strsignal
+# endif
+_GL_FUNCDECL_RPL (strsignal, char *, (int __sig));
+_GL_CXXALIAS_RPL (strsignal, char *, (int __sig));
+# else
+# if ! @HAVE_DECL_STRSIGNAL@
+_GL_FUNCDECL_SYS (strsignal, char *, (int __sig));
+# endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is
+ 'const char *'. */
+_GL_CXXALIAS_SYS_CAST (strsignal, char *, (int __sig));
# endif
+_GL_CXXALIASWARN (strsignal);
#elif defined GNULIB_POSIXCHECK
# undef strsignal
-# define strsignal(a) \
- (GL_LINK_WARNING ("strsignal is unportable - " \
- "use gnulib module strsignal for portability"), \
- strsignal (a))
+# if HAVE_RAW_DECL_STRSIGNAL
+_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
+ "use gnulib module strsignal for portability");
+# endif
#endif
#if @GNULIB_STRVERSCMP@
# if !@HAVE_STRVERSCMP@
-extern int strverscmp (const char *, const char *);
+_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
+ _GL_ARG_NONNULL ((1, 2)));
# endif
+_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
+_GL_CXXALIASWARN (strverscmp);
#elif defined GNULIB_POSIXCHECK
# undef strverscmp
-# define strverscmp(a, b) \
- (GL_LINK_WARNING ("strverscmp is unportable - " \
- "use gnulib module strverscmp for portability"), \
- strverscmp (a, b))
+# if HAVE_RAW_DECL_STRVERSCMP
+_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
+ "use gnulib module strverscmp for portability");
+# endif
#endif
-#ifdef __cplusplus
-}
-#endif
-
#endif /* _GL_STRING_H */
#endif /* _GL_STRING_H */
diff --git a/lib/strncat.c b/lib/strncat.c
new file mode 100644
index 00000000..edc3c39c
--- /dev/null
+++ b/lib/strncat.c
@@ -0,0 +1,33 @@
+/* Concatenate strings.
+ Copyright (C) 1999, 2002, 2006, 2010 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <string.h>
+
+char *
+strncat (char *dest, const char *src, size_t n)
+{
+ char *destptr = dest + strlen (dest);
+
+ for (; n > 0 && (*destptr = *src) != '\0'; src++, destptr++, n--)
+ ;
+ if (n == 0)
+ *destptr = '\0';
+ return dest;
+}
diff --git a/lib/unicase.h b/lib/unicase.h
index e360ef44..57d16db4 100644
--- a/lib/unicase.h
+++ b/lib/unicase.h
@@ -1,5 +1,5 @@
/* Unicode character case mappings.
- Copyright (C) 2002, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -91,57 +91,57 @@ extern const char *
case-mapping. It can also be NULL, for no normalization. */
extern uint8_t *
u8_toupper (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_toupper (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_toupper (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Return the lowercase mapping of a string.
The nf argument identifies the normalization form to apply after the
case-mapping. It can also be NULL, for no normalization. */
extern uint8_t *
u8_tolower (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_tolower (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_tolower (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Return the titlecase mapping of a string.
The nf argument identifies the normalization form to apply after the
case-mapping. It can also be NULL, for no normalization. */
extern uint8_t *
u8_totitle (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_totitle (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_totitle (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* The case-mapping context given by a prefix string. */
typedef struct casing_prefix_context
- {
- /* These fields are private, undocumented. */
- uint32_t last_char_except_ignorable;
- uint32_t last_char_normal_or_above;
- }
- casing_prefix_context_t;
+ {
+ /* These fields are private, undocumented. */
+ uint32_t last_char_except_ignorable;
+ uint32_t last_char_normal_or_above;
+ }
+ casing_prefix_context_t;
/* The case-mapping context of the empty prefix string. */
extern LIBUNISTRING_DLL_VARIABLE const casing_prefix_context_t unicase_empty_prefix_context;
/* Return the case-mapping context of a given prefix string. */
@@ -155,22 +155,22 @@ extern casing_prefix_context_t
case-mapping context of the prefix A. */
extern casing_prefix_context_t
u8_casing_prefixes_context (const uint8_t *s, size_t n,
- casing_prefix_context_t a_context);
+ casing_prefix_context_t a_context);
extern casing_prefix_context_t
u16_casing_prefixes_context (const uint16_t *s, size_t n,
- casing_prefix_context_t a_context);
+ casing_prefix_context_t a_context);
extern casing_prefix_context_t
u32_casing_prefixes_context (const uint32_t *s, size_t n,
- casing_prefix_context_t a_context);
+ casing_prefix_context_t a_context);
/* The case-mapping context given by a suffix string. */
typedef struct casing_suffix_context
- {
- /* These fields are private, undocumented. */
- uint32_t first_char_except_ignorable;
- uint32_t bits;
- }
- casing_suffix_context_t;
+ {
+ /* These fields are private, undocumented. */
+ uint32_t first_char_except_ignorable;
+ uint32_t bits;
+ }
+ casing_suffix_context_t;
/* The case-mapping context of the empty suffix string. */
extern LIBUNISTRING_DLL_VARIABLE const casing_suffix_context_t unicase_empty_suffix_context;
/* Return the case-mapping context of a given suffix string. */
@@ -184,85 +184,85 @@ extern casing_suffix_context_t
case-mapping context of the suffix A. */
extern casing_suffix_context_t
u8_casing_suffixes_context (const uint8_t *s, size_t n,
- casing_suffix_context_t a_context);
+ casing_suffix_context_t a_context);
extern casing_suffix_context_t
u16_casing_suffixes_context (const uint16_t *s, size_t n,
- casing_suffix_context_t a_context);
+ casing_suffix_context_t a_context);
extern casing_suffix_context_t
u32_casing_suffixes_context (const uint32_t *s, size_t n,
- casing_suffix_context_t a_context);
+ casing_suffix_context_t a_context);
/* Return the uppercase mapping of a string that is surrounded by a prefix
and a suffix. */
extern uint8_t *
u8_ct_toupper (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_ct_toupper (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_ct_toupper (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Return the lowercase mapping of a string that is surrounded by a prefix
and a suffix. */
extern uint8_t *
u8_ct_tolower (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_ct_tolower (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_ct_tolower (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Return the titlecase mapping of a string that is surrounded by a prefix
and a suffix. */
extern uint8_t *
u8_ct_totitle (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_ct_totitle (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_ct_totitle (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Return the case folded string.
Comparing uN_casefold (S1) and uN_casefold (S2) with uN_cmp2() is equivalent
@@ -271,38 +271,38 @@ extern uint32_t *
case-mapping. It can also be NULL, for no normalization. */
extern uint8_t *
u8_casefold (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_casefold (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_casefold (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Likewise, for a string that is surrounded by a prefix and a suffix. */
extern uint8_t *
u8_ct_casefold (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_ct_casefold (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_ct_casefold (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
/* Compare S1 and S2, ignoring differences in case and normalization.
The nf argument identifies the normalization form to apply after the
@@ -311,20 +311,20 @@ extern uint32_t *
return 0. Upon failure, return -1 with errno set. */
extern int
u8_casecmp (const uint8_t *s1, size_t n1,
- const uint8_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint8_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
u16_casecmp (const uint16_t *s1, size_t n1,
- const uint16_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint16_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
u32_casecmp (const uint32_t *s1, size_t n1,
- const uint32_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint32_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
ulc_casecmp (const char *s1, size_t n1,
- const char *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const char *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
/* Convert the string S of length N to a NUL-terminated byte sequence, in such
a way that comparing uN_casexfrm (S1) and uN_casexfrm (S2) with the gnulib
@@ -332,16 +332,16 @@ extern int
NF must be either UNINORM_NFC, UNINORM_NFKC, or NULL for no normalization. */
extern char *
u8_casexfrm (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf, char *resultbuf, size_t *lengthp);
+ uninorm_t nf, char *resultbuf, size_t *lengthp);
extern char *
u16_casexfrm (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf, char *resultbuf, size_t *lengthp);
+ uninorm_t nf, char *resultbuf, size_t *lengthp);
extern char *
u32_casexfrm (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf, char *resultbuf, size_t *lengthp);
+ uninorm_t nf, char *resultbuf, size_t *lengthp);
extern char *
ulc_casexfrm (const char *s, size_t n, const char *iso639_language,
- uninorm_t nf, char *resultbuf, size_t *lengthp);
+ uninorm_t nf, char *resultbuf, size_t *lengthp);
/* Compare S1 and S2, ignoring differences in case and normalization, using the
collation rules of the current locale.
@@ -352,81 +352,81 @@ extern char *
return 0. Upon failure, return -1 with errno set. */
extern int
u8_casecoll (const uint8_t *s1, size_t n1,
- const uint8_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint8_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
u16_casecoll (const uint16_t *s1, size_t n1,
- const uint16_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint16_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
u32_casecoll (const uint32_t *s1, size_t n1,
- const uint32_t *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const uint32_t *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
extern int
ulc_casecoll (const char *s1, size_t n1,
- const char *s2, size_t n2,
- const char *iso639_language, uninorm_t nf, int *resultp);
+ const char *s2, size_t n2,
+ const char *iso639_language, uninorm_t nf, int *resultp);
/* Set *RESULTP to true if mapping NFD(S) to upper case is a no-op, or to false
otherwise, and return 0. Upon failure, return -1 with errno set. */
extern int
u8_is_uppercase (const uint8_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_uppercase (const uint16_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_uppercase (const uint32_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
/* Set *RESULTP to true if mapping NFD(S) to lower case is a no-op, or to false
otherwise, and return 0. Upon failure, return -1 with errno set. */
extern int
u8_is_lowercase (const uint8_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_lowercase (const uint16_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_lowercase (const uint32_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
/* Set *RESULTP to true if mapping NFD(S) to title case is a no-op, or to false
otherwise, and return 0. Upon failure, return -1 with errno set. */
extern int
u8_is_titlecase (const uint8_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_titlecase (const uint16_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_titlecase (const uint32_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
/* Set *RESULTP to true if applying case folding to NFD(S) is a no-op, or to
false otherwise, and return 0. Upon failure, return -1 with errno set. */
extern int
u8_is_casefolded (const uint8_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_casefolded (const uint16_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_casefolded (const uint32_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
/* Set *RESULTP to true if case matters for S, that is, if mapping NFD(S) to
either upper case or lower case or title case is not a no-op.
@@ -436,16 +436,16 @@ extern int
Upon failure, return -1 with errno set. */
extern int
u8_is_cased (const uint8_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_cased (const uint16_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_cased (const uint32_t *s, size_t n,
- const char *iso639_language,
- bool *resultp);
+ const char *iso639_language,
+ bool *resultp);
/* ========================================================================= */
diff --git a/lib/unicase/cased.c b/lib/unicase/cased.c
index 5fbf4cb7..ced6a0e5 100644
--- a/lib/unicase/cased.c
+++ b/lib/unicase/cased.c
@@ -1,5 +1,5 @@
/* Test whether a Unicode character is cased.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -33,8 +33,8 @@ bool
uc_is_cased (ucs4_t uc)
{
return (uc_is_property_lowercase (uc)
- || uc_is_property_uppercase (uc)
- || uc_is_general_category (uc, UC_TITLECASE_LETTER));
+ || uc_is_property_uppercase (uc)
+ || uc_is_general_category (uc, UC_TITLECASE_LETTER));
}
#else
diff --git a/lib/unicase/casefold.h b/lib/unicase/casefold.h
index d1f434ca..1a4fe926 100644
--- a/lib/unicase/casefold.h
+++ b/lib/unicase/casefold.h
@@ -1,5 +1,5 @@
/* Casefolding of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/caseprop.h b/lib/unicase/caseprop.h
index f84453ec..391d1692 100644
--- a/lib/unicase/caseprop.h
+++ b/lib/unicase/caseprop.h
@@ -1,5 +1,5 @@
/* Case related properties of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/context.h b/lib/unicase/context.h
index 6a35798d..a3303d6e 100644
--- a/lib/unicase/context.h
+++ b/lib/unicase/context.h
@@ -1,5 +1,5 @@
/* Case-mapping contexts of UTF-8/UTF-16/UTF-32 substring.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/empty-prefix-context.c b/lib/unicase/empty-prefix-context.c
index 3c46e9e3..dada1047 100644
--- a/lib/unicase/empty-prefix-context.c
+++ b/lib/unicase/empty-prefix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of empty prefix string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/empty-suffix-context.c b/lib/unicase/empty-suffix-context.c
index 4e00bffe..fc59a6e2 100644
--- a/lib/unicase/empty-suffix-context.c
+++ b/lib/unicase/empty-suffix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of empty suffix string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ignorable.c b/lib/unicase/ignorable.c
index 84b2634c..9cfce9fa 100644
--- a/lib/unicase/ignorable.c
+++ b/lib/unicase/ignorable.c
@@ -1,5 +1,5 @@
/* Test whether a Unicode character is case-ignorable.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -47,12 +47,12 @@ uc_is_case_ignorable (ucs4_t uc)
int wbp = uc_wordbreak_property (uc);
return (wbp == WBP_MIDLETTER || wbp == WBP_MIDNUMLET
- || uc_is_general_category_withtable (uc, UC_CATEGORY_MASK_Mn
- | UC_CATEGORY_MASK_Me
- | UC_CATEGORY_MASK_Cf
- | UC_CATEGORY_MASK_Lm
- | UC_CATEGORY_MASK_Sk))
- && !uc_is_cased (uc);
+ || uc_is_general_category_withtable (uc, UC_CATEGORY_MASK_Mn
+ | UC_CATEGORY_MASK_Me
+ | UC_CATEGORY_MASK_Cf
+ | UC_CATEGORY_MASK_Lm
+ | UC_CATEGORY_MASK_Sk))
+ && !uc_is_cased (uc);
}
#else
diff --git a/lib/unicase/invariant.h b/lib/unicase/invariant.h
index 20151433..c65ae23e 100644
--- a/lib/unicase/invariant.h
+++ b/lib/unicase/invariant.h
@@ -1,5 +1,5 @@
/* Internal functions for Unicode character case mappings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,22 +24,22 @@
/* Return true if mapping NFD(S) to via MAPPING is a no-op. */
extern int
u8_is_invariant (const uint8_t *s, size_t n,
- uint8_t * (*mapping) (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp),
- const char *iso639_language,
- bool *resultp);
+ uint8_t * (*mapping) (const uint8_t *s, size_t n, const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp),
+ const char *iso639_language,
+ bool *resultp);
extern int
u16_is_invariant (const uint16_t *s, size_t n,
- uint16_t * (*mapping) (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp),
- const char *iso639_language,
- bool *resultp);
+ uint16_t * (*mapping) (const uint16_t *s, size_t n, const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp),
+ const char *iso639_language,
+ bool *resultp);
extern int
u32_is_invariant (const uint32_t *s, size_t n,
- uint32_t * (*mapping) (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp),
- const char *iso639_language,
- bool *resultp);
+ uint32_t * (*mapping) (const uint32_t *s, size_t n, const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp),
+ const char *iso639_language,
+ bool *resultp);
diff --git a/lib/unicase/locale-language.c b/lib/unicase/locale-language.c
index 074baa41..2ee65c72 100644
--- a/lib/unicase/locale-language.c
+++ b/lib/unicase/locale-language.c
@@ -1,5 +1,5 @@
/* Language code of current locale.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -46,9 +46,9 @@ uc_locale_language (void)
if (p != locale_name)
{
const char *language =
- uc_locale_languages_lookup (locale_name, p - locale_name);
+ uc_locale_languages_lookup (locale_name, p - locale_name);
if (language != NULL)
- return language;
+ return language;
}
return "";
diff --git a/lib/unicase/simple-mapping.h b/lib/unicase/simple-mapping.h
index 44cecc81..83200b49 100644
--- a/lib/unicase/simple-mapping.h
+++ b/lib/unicase/simple-mapping.h
@@ -1,5 +1,5 @@
/* Simple case mapping for Unicode characters.
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -23,17 +23,17 @@ FUNC (ucs4_t uc)
{
int lookup1 = u_mapping.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> mapping_header_2) & mapping_header_3;
- int lookup2 = u_mapping.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & mapping_header_4);
- int lookup3 = u_mapping.level3[lookup2 + index3];
+ {
+ unsigned int index2 = (uc >> mapping_header_2) & mapping_header_3;
+ int lookup2 = u_mapping.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & mapping_header_4);
+ int lookup3 = u_mapping.level3[lookup2 + index3];
- return uc + lookup3;
- }
- }
+ return uc + lookup3;
+ }
+ }
}
return uc;
}
diff --git a/lib/unicase/special-casing.c b/lib/unicase/special-casing.c
index 9cc207c6..95b6c824 100644
--- a/lib/unicase/special-casing.c
+++ b/lib/unicase/special-casing.c
@@ -1,5 +1,5 @@
/* Special casing table.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/special-casing.h b/lib/unicase/special-casing.h
index ab88b84d..33911cfc 100644
--- a/lib/unicase/special-casing.h
+++ b/lib/unicase/special-casing.h
@@ -1,5 +1,5 @@
/* Special casing table.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/tocasefold.c b/lib/unicase/tocasefold.c
index 752ba60a..1ba79bd3 100644
--- a/lib/unicase/tocasefold.c
+++ b/lib/unicase/tocasefold.c
@@ -1,5 +1,5 @@
/* Casefold mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/tolower.c b/lib/unicase/tolower.c
index 5ed0c6d2..c69f691d 100644
--- a/lib/unicase/tolower.c
+++ b/lib/unicase/tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/totitle.c b/lib/unicase/totitle.c
index 0ca5a45b..ced1b69c 100644
--- a/lib/unicase/totitle.c
+++ b/lib/unicase/totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/toupper.c b/lib/unicase/toupper.c
index d74e45c7..9642b706 100644
--- a/lib/unicase/toupper.c
+++ b/lib/unicase/toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casecmp.h b/lib/unicase/u-casecmp.h
index e1cf99c4..88c308b4 100644
--- a/lib/unicase/u-casecmp.h
+++ b/lib/unicase/u-casecmp.h
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -45,11 +45,11 @@ FUNC (const SRC_UNIT *s1, size_t n1, const SRC_UNIT *s2, size_t n2,
if (norms2 == NULL)
{
if (norms1 != buf1)
- {
- int saved_errno = errno;
- free (norms1);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (norms1);
+ errno = saved_errno;
+ }
return -1;
}
diff --git a/lib/unicase/u-casecoll.h b/lib/unicase/u-casecoll.h
index 73094abe..700d49b1 100644
--- a/lib/unicase/u-casecoll.h
+++ b/lib/unicase/u-casecoll.h
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of Unicode
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -43,17 +43,17 @@ FUNC (const UNIT *s1, size_t n1, const UNIT *s2, size_t n2,
if (transformed2 == NULL)
{
if (transformed1 != buf1)
- {
- int saved_errno = errno;
- free (transformed1);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (transformed1);
+ errno = saved_errno;
+ }
return -1;
}
/* Compare the transformed strings. */
cmp = memcmp2 (transformed1, transformed1_length,
- transformed2, transformed2_length);
+ transformed2, transformed2_length);
if (cmp < 0)
cmp = -1;
else if (cmp > 0)
diff --git a/lib/unicase/u-casefold.h b/lib/unicase/u-casefold.h
index c41f4e18..b0dc89a6 100644
--- a/lib/unicase/u-casefold.h
+++ b/lib/unicase/u-casefold.h
@@ -1,5 +1,5 @@
/* Casefolding mapping for Unicode strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,8 +21,8 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language,
UNIT *resultbuf, size_t *lengthp)
{
return U_CT_CASEFOLD (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u-casemap.h b/lib/unicase/u-casemap.h
index ea41444a..b5b4d2fc 100644
--- a/lib/unicase/u-casemap.h
+++ b/lib/unicase/u-casemap.h
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -58,311 +58,311 @@ FUNC (const UNIT *s, size_t n,
while (s < s_end)
{
- ucs4_t uc;
- int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
-
- ucs4_t mapped_uc[3];
- unsigned int mapped_count;
-
- if (uc < 0x10000)
- {
- /* Look first in the special-casing table. */
- char code[3];
-
- code[0] = (uc >> 8) & 0xff;
- code[1] = uc & 0xff;
-
- for (code[2] = 0; ; code[2]++)
- {
- const struct special_casing_rule *rule =
- gl_unicase_special_lookup (code, 3);
-
- if (rule == NULL)
- break;
-
- /* Test if the condition applies. */
- /* Does the language apply? */
- if (rule->language[0] == '\0'
- || (iso639_language != NULL
- && iso639_language[0] == rule->language[0]
- && iso639_language[1] == rule->language[1]))
- {
- /* Does the context apply? */
- int context = rule->context;
- bool applies;
-
- if (context < 0)
- context = - context;
- switch (context)
- {
- case SCC_ALWAYS:
- applies = true;
- break;
-
- case SCC_FINAL_SIGMA:
- /* "Before" condition: preceded by a sequence
- consisting of a cased letter and a case-ignorable
- sequence.
- "After" condition: not followed by a sequence
- consisting of a case-ignorable sequence and then a
- cased letter. */
- /* Test the "before" condition. */
- applies = uc_is_cased (last_char_except_ignorable);
- /* Test the "after" condition. */
- if (applies)
- {
- const UNIT *s2 = s + count;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- /* Our uc_is_case_ignorable function is
- known to return false for all cased
- characters. So we can call
- uc_is_case_ignorable first. */
- if (!uc_is_case_ignorable (uc2))
- {
- applies = ! uc_is_cased (uc2);
- break;
- }
- s2 += count2;
- }
- else
- {
- applies = ! uc_is_cased (suffix_context.first_char_except_ignorable);
- break;
- }
- }
- }
- break;
-
- case SCC_AFTER_SOFT_DOTTED:
- /* "Before" condition: There is a Soft_Dotted character
- before it, with no intervening character of
- combining class 0 or 230 (Above). */
- /* Test the "before" condition. */
- applies = uc_is_property_soft_dotted (last_char_normal_or_above);
- break;
-
- case SCC_MORE_ABOVE:
- /* "After" condition: followed by a character of
- combining class 230 (Above) with no intervening
- character of combining class 0 or 230 (Above). */
- /* Test the "after" condition. */
- {
- const UNIT *s2 = s + count;
- applies = false;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- int ccc = uc_combining_class (uc2);
- if (ccc == UC_CCC_A)
- {
- applies = true;
- break;
- }
- if (ccc == UC_CCC_NR)
- break;
- s2 += count2;
- }
- else
- {
- applies = ((suffix_context.bits & SCC_MORE_ABOVE_MASK) != 0);
- break;
- }
- }
- }
- break;
-
- case SCC_BEFORE_DOT:
- /* "After" condition: followed by COMBINING DOT ABOVE
- (U+0307). Any sequence of characters with a
- combining class that is neither 0 nor 230 may
- intervene between the current character and the
- combining dot above. */
- /* Test the "after" condition. */
- {
- const UNIT *s2 = s + count;
- applies = false;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- if (uc2 == 0x0307) /* COMBINING DOT ABOVE */
- {
- applies = true;
- break;
- }
- {
- int ccc = uc_combining_class (uc2);
- if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
- break;
- }
- s2 += count2;
- }
- else
- {
- applies = ((suffix_context.bits & SCC_BEFORE_DOT_MASK) != 0);
- break;
- }
- }
- }
- break;
-
- case SCC_AFTER_I:
- /* "Before" condition: There is an uppercase I before
- it, and there is no intervening character of
- combining class 0 or 230 (Above). */
- /* Test the "before" condition. */
- applies = (last_char_normal_or_above == 'I');
- break;
-
- default:
- abort ();
- }
- if (rule->context < 0)
- applies = !applies;
-
- if (applies)
- {
- /* The rule applies.
- Look up the mapping (0 to 3 characters). */
- const unsigned short *mapped_in_rule =
- (const unsigned short *)((const char *)rule + offset_in_rule);
-
- if (mapped_in_rule[0] == 0)
- mapped_count = 0;
- else
- {
- mapped_uc[0] = mapped_in_rule[0];
- if (mapped_in_rule[1] == 0)
- mapped_count = 1;
- else
- {
- mapped_uc[1] = mapped_in_rule[1];
- if (mapped_in_rule[2] == 0)
- mapped_count = 2;
- else
- {
- mapped_uc[2] = mapped_in_rule[2];
- mapped_count = 3;
- }
- }
- }
- goto found_mapping;
- }
- }
-
- /* Optimization: Save a hash table lookup in the next round. */
- if (!rule->has_next)
- break;
- }
- }
-
- /* No special-cased mapping. So use the locale and context independent
- mapping. */
- mapped_uc[0] = single_character_map (uc);
- mapped_count = 1;
+ ucs4_t uc;
+ int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
+
+ ucs4_t mapped_uc[3];
+ unsigned int mapped_count;
+
+ if (uc < 0x10000)
+ {
+ /* Look first in the special-casing table. */
+ char code[3];
+
+ code[0] = (uc >> 8) & 0xff;
+ code[1] = uc & 0xff;
+
+ for (code[2] = 0; ; code[2]++)
+ {
+ const struct special_casing_rule *rule =
+ gl_unicase_special_lookup (code, 3);
+
+ if (rule == NULL)
+ break;
+
+ /* Test if the condition applies. */
+ /* Does the language apply? */
+ if (rule->language[0] == '\0'
+ || (iso639_language != NULL
+ && iso639_language[0] == rule->language[0]
+ && iso639_language[1] == rule->language[1]))
+ {
+ /* Does the context apply? */
+ int context = rule->context;
+ bool applies;
+
+ if (context < 0)
+ context = - context;
+ switch (context)
+ {
+ case SCC_ALWAYS:
+ applies = true;
+ break;
+
+ case SCC_FINAL_SIGMA:
+ /* "Before" condition: preceded by a sequence
+ consisting of a cased letter and a case-ignorable
+ sequence.
+ "After" condition: not followed by a sequence
+ consisting of a case-ignorable sequence and then a
+ cased letter. */
+ /* Test the "before" condition. */
+ applies = uc_is_cased (last_char_except_ignorable);
+ /* Test the "after" condition. */
+ if (applies)
+ {
+ const UNIT *s2 = s + count;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ /* Our uc_is_case_ignorable function is
+ known to return false for all cased
+ characters. So we can call
+ uc_is_case_ignorable first. */
+ if (!uc_is_case_ignorable (uc2))
+ {
+ applies = ! uc_is_cased (uc2);
+ break;
+ }
+ s2 += count2;
+ }
+ else
+ {
+ applies = ! uc_is_cased (suffix_context.first_char_except_ignorable);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_AFTER_SOFT_DOTTED:
+ /* "Before" condition: There is a Soft_Dotted character
+ before it, with no intervening character of
+ combining class 0 or 230 (Above). */
+ /* Test the "before" condition. */
+ applies = uc_is_property_soft_dotted (last_char_normal_or_above);
+ break;
+
+ case SCC_MORE_ABOVE:
+ /* "After" condition: followed by a character of
+ combining class 230 (Above) with no intervening
+ character of combining class 0 or 230 (Above). */
+ /* Test the "after" condition. */
+ {
+ const UNIT *s2 = s + count;
+ applies = false;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ int ccc = uc_combining_class (uc2);
+ if (ccc == UC_CCC_A)
+ {
+ applies = true;
+ break;
+ }
+ if (ccc == UC_CCC_NR)
+ break;
+ s2 += count2;
+ }
+ else
+ {
+ applies = ((suffix_context.bits & SCC_MORE_ABOVE_MASK) != 0);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_BEFORE_DOT:
+ /* "After" condition: followed by COMBINING DOT ABOVE
+ (U+0307). Any sequence of characters with a
+ combining class that is neither 0 nor 230 may
+ intervene between the current character and the
+ combining dot above. */
+ /* Test the "after" condition. */
+ {
+ const UNIT *s2 = s + count;
+ applies = false;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ if (uc2 == 0x0307) /* COMBINING DOT ABOVE */
+ {
+ applies = true;
+ break;
+ }
+ {
+ int ccc = uc_combining_class (uc2);
+ if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
+ break;
+ }
+ s2 += count2;
+ }
+ else
+ {
+ applies = ((suffix_context.bits & SCC_BEFORE_DOT_MASK) != 0);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_AFTER_I:
+ /* "Before" condition: There is an uppercase I before
+ it, and there is no intervening character of
+ combining class 0 or 230 (Above). */
+ /* Test the "before" condition. */
+ applies = (last_char_normal_or_above == 'I');
+ break;
+
+ default:
+ abort ();
+ }
+ if (rule->context < 0)
+ applies = !applies;
+
+ if (applies)
+ {
+ /* The rule applies.
+ Look up the mapping (0 to 3 characters). */
+ const unsigned short *mapped_in_rule =
+ (const unsigned short *)((const char *)rule + offset_in_rule);
+
+ if (mapped_in_rule[0] == 0)
+ mapped_count = 0;
+ else
+ {
+ mapped_uc[0] = mapped_in_rule[0];
+ if (mapped_in_rule[1] == 0)
+ mapped_count = 1;
+ else
+ {
+ mapped_uc[1] = mapped_in_rule[1];
+ if (mapped_in_rule[2] == 0)
+ mapped_count = 2;
+ else
+ {
+ mapped_uc[2] = mapped_in_rule[2];
+ mapped_count = 3;
+ }
+ }
+ }
+ goto found_mapping;
+ }
+ }
+
+ /* Optimization: Save a hash table lookup in the next round. */
+ if (!rule->has_next)
+ break;
+ }
+ }
+
+ /* No special-cased mapping. So use the locale and context independent
+ mapping. */
+ mapped_uc[0] = single_character_map (uc);
+ mapped_count = 1;
found_mapping:
- /* Found the mapping: uc maps to mapped_uc[0..mapped_count-1]. */
- {
- unsigned int i;
-
- for (i = 0; i < mapped_count; i++)
- {
- ucs4_t muc = mapped_uc[i];
-
- /* Append muc to the result accumulator. */
- if (length < allocated)
- {
- int ret = U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail;
- }
- if (ret >= 0)
- {
- length += ret;
- goto done_appending;
- }
- }
- {
- size_t old_allocated = allocated;
- size_t new_allocated = 2 * old_allocated;
- if (new_allocated < 64)
- new_allocated = 64;
- if (new_allocated < old_allocated) /* integer overflow? */
- abort ();
- {
- UNIT *larger_result;
- if (result == NULL)
- {
- larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
- else if (result == resultbuf)
- {
- larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- U_CPY (larger_result, resultbuf, length);
- }
- else
- {
- larger_result =
- (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
- result = larger_result;
- allocated = new_allocated;
- {
- int ret = U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail;
- }
- if (ret < 0)
- abort ();
- length += ret;
- goto done_appending;
- }
- }
- }
- done_appending: ;
- }
- }
-
- if (!uc_is_case_ignorable (uc))
- last_char_except_ignorable = uc;
-
- {
- int ccc = uc_combining_class (uc);
- if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
- last_char_normal_or_above = uc;
- }
-
- s += count;
+ /* Found the mapping: uc maps to mapped_uc[0..mapped_count-1]. */
+ {
+ unsigned int i;
+
+ for (i = 0; i < mapped_count; i++)
+ {
+ ucs4_t muc = mapped_uc[i];
+
+ /* Append muc to the result accumulator. */
+ if (length < allocated)
+ {
+ int ret = U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail;
+ }
+ if (ret >= 0)
+ {
+ length += ret;
+ goto done_appending;
+ }
+ }
+ {
+ size_t old_allocated = allocated;
+ size_t new_allocated = 2 * old_allocated;
+ if (new_allocated < 64)
+ new_allocated = 64;
+ if (new_allocated < old_allocated) /* integer overflow? */
+ abort ();
+ {
+ UNIT *larger_result;
+ if (result == NULL)
+ {
+ larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
+ else if (result == resultbuf)
+ {
+ larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ U_CPY (larger_result, resultbuf, length);
+ }
+ else
+ {
+ larger_result =
+ (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
+ result = larger_result;
+ allocated = new_allocated;
+ {
+ int ret = U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail;
+ }
+ if (ret < 0)
+ abort ();
+ length += ret;
+ goto done_appending;
+ }
+ }
+ }
+ done_appending: ;
+ }
+ }
+
+ if (!uc_is_case_ignorable (uc))
+ last_char_except_ignorable = uc;
+
+ {
+ int ccc = uc_combining_class (uc);
+ if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
+ last_char_normal_or_above = uc;
+ }
+
+ s += count;
}
}
@@ -373,7 +373,7 @@ FUNC (const UNIT *s, size_t n,
normalized_result = U_NORMALIZE (nf, result, length, resultbuf, lengthp);
if (normalized_result == NULL)
- goto fail;
+ goto fail;
free (result);
return normalized_result;
@@ -382,15 +382,15 @@ FUNC (const UNIT *s, size_t n,
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -399,7 +399,7 @@ FUNC (const UNIT *s, size_t n,
memory = (UNIT *) realloc (result, length * sizeof (UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unicase/u-casexfrm.h b/lib/unicase/u-casexfrm.h
index e36aff3b..5c7430c0 100644
--- a/lib/unicase/u-casexfrm.h
+++ b/lib/unicase/u-casexfrm.h
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of Unicode
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -38,18 +38,18 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language, uninorm_t nf,
/* Convert it to locale encoding. */
convs_length = sizeof (convsbuf) - 1;
convs = U_CONV_TO_ENCODING (locale_charset (),
- iconveh_error,
- foldeds, foldeds_length,
- NULL,
- convsbuf, &convs_length);
+ iconveh_error,
+ foldeds, foldeds_length,
+ NULL,
+ convsbuf, &convs_length);
if (convs == NULL)
{
if (foldeds != foldedsbuf)
- {
- int saved_errno = errno;
- free (foldeds);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (foldeds);
+ errno = saved_errno;
+ }
return NULL;
}
@@ -61,11 +61,11 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language, uninorm_t nf,
{
char *memory = (char *) realloc (convs, convs_length + 1);
if (memory == NULL)
- {
- free (convs);
- errno = ENOMEM;
- return NULL;
- }
+ {
+ free (convs);
+ errno = ENOMEM;
+ return NULL;
+ }
convs = memory;
}
@@ -74,11 +74,11 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language, uninorm_t nf,
if (result == NULL)
{
if (convs != convsbuf)
- {
- int saved_errno = errno;
- free (convs);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (convs);
+ errno = saved_errno;
+ }
return NULL;
}
diff --git a/lib/unicase/u-ct-casefold.h b/lib/unicase/u-ct-casefold.h
index d97be264..e11d0a81 100644
--- a/lib/unicase/u-ct-casefold.h
+++ b/lib/unicase/u-ct-casefold.h
@@ -1,5 +1,5 @@
/* Casefolding mapping for Unicode substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -36,14 +36,14 @@ FUNC (const UNIT *s, size_t n,
if (nf == NULL)
/* X -> toCasefold(X) */
return U_CASEMAP (s, n, prefix_context, suffix_context, iso639_language,
- uc_tocasefold, offsetof (struct special_casing_rule, casefold[0]),
- NULL,
- resultbuf, lengthp);
+ uc_tocasefold, offsetof (struct special_casing_rule, casefold[0]),
+ NULL,
+ resultbuf, lengthp);
else
{
uninorm_t nfd = uninorm_decomposing_form (nf);
/* X -> nf(toCasefold(NFD(X))) or
- X -> nf(toCasefold(nfd(toCasefold(NFD(X))))) */
+ X -> nf(toCasefold(nfd(toCasefold(NFD(X))))) */
int repeat = (uninorm_is_compat_decomposing (nf) ? 2 : 1);
UNIT tmpbuf1[2048 / sizeof (UNIT)];
UNIT tmpbuf2[2048 / sizeof (UNIT)];
@@ -55,51 +55,51 @@ FUNC (const UNIT *s, size_t n,
tmp1_length = sizeof (tmpbuf1) / sizeof (UNIT);
tmp1 = U_NORMALIZE (UNINORM_NFD, s, n, tmpbuf1, &tmp1_length);
if (tmp1 == NULL)
- /* errno is set here. */
- return NULL;
+ /* errno is set here. */
+ return NULL;
do
- {
- tmp2_length = sizeof (tmpbuf2) / sizeof (UNIT);
- tmp2 = U_CASEMAP (tmp1, tmp1_length,
- prefix_context, suffix_context, iso639_language,
- uc_tocasefold, offsetof (struct special_casing_rule, casefold[0]),
- NULL,
- tmpbuf2, &tmp2_length);
- if (tmp2 == NULL)
- {
- int saved_errno = errno;
- if (tmp1 != tmpbuf1)
- free (tmp1);
- errno = saved_errno;
- return NULL;
- }
+ {
+ tmp2_length = sizeof (tmpbuf2) / sizeof (UNIT);
+ tmp2 = U_CASEMAP (tmp1, tmp1_length,
+ prefix_context, suffix_context, iso639_language,
+ uc_tocasefold, offsetof (struct special_casing_rule, casefold[0]),
+ NULL,
+ tmpbuf2, &tmp2_length);
+ if (tmp2 == NULL)
+ {
+ int saved_errno = errno;
+ if (tmp1 != tmpbuf1)
+ free (tmp1);
+ errno = saved_errno;
+ return NULL;
+ }
- if (tmp1 != tmpbuf1)
- free (tmp1);
+ if (tmp1 != tmpbuf1)
+ free (tmp1);
- if (repeat > 1)
- {
- tmp1_length = sizeof (tmpbuf1) / sizeof (UNIT);
- tmp1 = U_NORMALIZE (nfd, tmp2, tmp2_length,
- tmpbuf1, &tmp1_length);
- }
- else
- /* Last run through this loop. */
- tmp1 = U_NORMALIZE (nf, tmp2, tmp2_length,
- resultbuf, lengthp);
- if (tmp1 == NULL)
- {
- int saved_errno = errno;
- if (tmp2 != tmpbuf2)
- free (tmp2);
- errno = saved_errno;
- return NULL;
- }
+ if (repeat > 1)
+ {
+ tmp1_length = sizeof (tmpbuf1) / sizeof (UNIT);
+ tmp1 = U_NORMALIZE (nfd, tmp2, tmp2_length,
+ tmpbuf1, &tmp1_length);
+ }
+ else
+ /* Last run through this loop. */
+ tmp1 = U_NORMALIZE (nf, tmp2, tmp2_length,
+ resultbuf, lengthp);
+ if (tmp1 == NULL)
+ {
+ int saved_errno = errno;
+ if (tmp2 != tmpbuf2)
+ free (tmp2);
+ errno = saved_errno;
+ return NULL;
+ }
- if (tmp2 != tmpbuf2)
- free (tmp2);
- }
+ if (tmp2 != tmpbuf2)
+ free (tmp2);
+ }
while (--repeat > 0);
return tmp1;
diff --git a/lib/unicase/u-ct-totitle.h b/lib/unicase/u-ct-totitle.h
index f0d4fd77..8892a5df 100644
--- a/lib/unicase/u-ct-totitle.h
+++ b/lib/unicase/u-ct-totitle.h
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8/UTF-16/UTF-32 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -55,10 +55,10 @@ FUNC (const UNIT *s, size_t n,
{
wordbreaks = (char *) malloc (n);
if (wordbreaks == NULL)
- {
- errno = ENOMEM;
- goto fail2;
- }
+ {
+ errno = ENOMEM;
+ goto fail2;
+ }
U_WORDBREAKS (s, n, wordbreaks);
}
else
@@ -70,12 +70,12 @@ FUNC (const UNIT *s, size_t n,
/* When considering the string as segmented by word boundaries: For each
such segment:
- - In the first part, we are searching for the first cased character.
- In this state, in_word_first_part = true, and no conversion takes
- place.
- - In the second part, we are converting every character: the first
- among these characters to title case, the other ones to lower case.
- In this state, in_word_first_part = false. */
+ - In the first part, we are searching for the first cased character.
+ In this state, in_word_first_part = true, and no conversion takes
+ place.
+ - In the second part, we are converting every character: the first
+ among these characters to title case, the other ones to lower case.
+ In this state, in_word_first_part = false. */
bool in_word_first_part = true;
/* Helper for evaluating the FINAL_SIGMA condition:
@@ -90,356 +90,356 @@ FUNC (const UNIT *s, size_t n,
while (s < s_end)
{
- /* Fetch the next character. */
- ucs4_t uc;
- int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
-
- ucs4_t (*single_character_map) (ucs4_t);
- size_t offset_in_rule; /* offset in 'struct special_casing_rule' */
-
- ucs4_t mapped_uc[3];
- unsigned int mapped_count;
-
- if (*wp)
- /* Crossing a word boundary. */
- in_word_first_part = true;
-
- /* Determine single_character_map, offset_in_rule.
- There are three possibilities:
- - uc should not be converted.
- - uc should be titlecased.
- - uc should be lowercased. */
- if (in_word_first_part)
- {
- if (uc_is_cased (uc))
- {
- /* uc is to be titlecased. */
- single_character_map = uc_totitle;
- offset_in_rule = offsetof (struct special_casing_rule, title[0]);
- in_word_first_part = false;
- }
- else
- {
- /* uc is not converted. */
- single_character_map = NULL;
- offset_in_rule = 0;
- }
- }
- else
- {
- /* uc is to be lowercased. */
- single_character_map = uc_tolower;
- offset_in_rule = offsetof (struct special_casing_rule, lower[0]);
- }
-
- /* Actually map uc. */
- if (single_character_map == NULL)
- {
- mapped_uc[0] = uc;
- mapped_count = 1;
- goto found_mapping;
- }
-
- if (uc < 0x10000)
- {
- /* Look first in the special-casing table. */
- char code[3];
-
- code[0] = (uc >> 8) & 0xff;
- code[1] = uc & 0xff;
-
- for (code[2] = 0; ; code[2]++)
- {
- const struct special_casing_rule *rule =
- gl_unicase_special_lookup (code, 3);
-
- if (rule == NULL)
- break;
-
- /* Test if the condition applies. */
- /* Does the language apply? */
- if (rule->language[0] == '\0'
- || (iso639_language != NULL
- && iso639_language[0] == rule->language[0]
- && iso639_language[1] == rule->language[1]))
- {
- /* Does the context apply? */
- int context = rule->context;
- bool applies;
-
- if (context < 0)
- context = - context;
- switch (context)
- {
- case SCC_ALWAYS:
- applies = true;
- break;
-
- case SCC_FINAL_SIGMA:
- /* "Before" condition: preceded by a sequence
- consisting of a cased letter and a case-ignorable
- sequence.
- "After" condition: not followed by a sequence
- consisting of a case-ignorable sequence and then a
- cased letter. */
- /* Test the "before" condition. */
- applies = uc_is_cased (last_char_except_ignorable);
- /* Test the "after" condition. */
- if (applies)
- {
- const UNIT *s2 = s + count;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- /* Our uc_is_case_ignorable function is
- known to return false for all cased
- characters. So we can call
- uc_is_case_ignorable first. */
- if (!uc_is_case_ignorable (uc2))
- {
- applies = ! uc_is_cased (uc2);
- break;
- }
- s2 += count2;
- }
- else
- {
- applies = ! uc_is_cased (suffix_context.first_char_except_ignorable);
- break;
- }
- }
- }
- break;
-
- case SCC_AFTER_SOFT_DOTTED:
- /* "Before" condition: There is a Soft_Dotted character
- before it, with no intervening character of
- combining class 0 or 230 (Above). */
- /* Test the "before" condition. */
- applies = uc_is_property_soft_dotted (last_char_normal_or_above);
- break;
-
- case SCC_MORE_ABOVE:
- /* "After" condition: followed by a character of
- combining class 230 (Above) with no intervening
- character of combining class 0 or 230 (Above). */
- /* Test the "after" condition. */
- {
- const UNIT *s2 = s + count;
- applies = false;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- int ccc = uc_combining_class (uc2);
- if (ccc == UC_CCC_A)
- {
- applies = true;
- break;
- }
- if (ccc == UC_CCC_NR)
- break;
- s2 += count2;
- }
- else
- {
- applies = ((suffix_context.bits & SCC_MORE_ABOVE_MASK) != 0);
- break;
- }
- }
- }
- break;
-
- case SCC_BEFORE_DOT:
- /* "After" condition: followed by COMBINING DOT ABOVE
- (U+0307). Any sequence of characters with a
- combining class that is neither 0 nor 230 may
- intervene between the current character and the
- combining dot above. */
- /* Test the "after" condition. */
- {
- const UNIT *s2 = s + count;
- applies = false;
- for (;;)
- {
- if (s2 < s_end)
- {
- ucs4_t uc2;
- int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
- if (uc2 == 0x0307) /* COMBINING DOT ABOVE */
- {
- applies = true;
- break;
- }
- {
- int ccc = uc_combining_class (uc2);
- if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
- break;
- }
- s2 += count2;
- }
- else
- {
- applies = ((suffix_context.bits & SCC_BEFORE_DOT_MASK) != 0);
- break;
- }
- }
- }
- break;
-
- case SCC_AFTER_I:
- /* "Before" condition: There is an uppercase I before
- it, and there is no intervening character of
- combining class 0 or 230 (Above). */
- /* Test the "before" condition. */
- applies = (last_char_normal_or_above == 'I');
- break;
-
- default:
- abort ();
- }
- if (rule->context < 0)
- applies = !applies;
-
- if (applies)
- {
- /* The rule applies.
- Look up the mapping (0 to 3 characters). */
- const unsigned short *mapped_in_rule =
- (const unsigned short *)((const char *)rule + offset_in_rule);
-
- if (mapped_in_rule[0] == 0)
- mapped_count = 0;
- else
- {
- mapped_uc[0] = mapped_in_rule[0];
- if (mapped_in_rule[1] == 0)
- mapped_count = 1;
- else
- {
- mapped_uc[1] = mapped_in_rule[1];
- if (mapped_in_rule[2] == 0)
- mapped_count = 2;
- else
- {
- mapped_uc[2] = mapped_in_rule[2];
- mapped_count = 3;
- }
- }
- }
- goto found_mapping;
- }
- }
-
- /* Optimization: Save a hash table lookup in the next round. */
- if (!rule->has_next)
- break;
- }
- }
-
- /* No special-cased mapping. So use the locale and context independent
- mapping. */
- mapped_uc[0] = single_character_map (uc);
- mapped_count = 1;
+ /* Fetch the next character. */
+ ucs4_t uc;
+ int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
+
+ ucs4_t (*single_character_map) (ucs4_t);
+ size_t offset_in_rule; /* offset in 'struct special_casing_rule' */
+
+ ucs4_t mapped_uc[3];
+ unsigned int mapped_count;
+
+ if (*wp)
+ /* Crossing a word boundary. */
+ in_word_first_part = true;
+
+ /* Determine single_character_map, offset_in_rule.
+ There are three possibilities:
+ - uc should not be converted.
+ - uc should be titlecased.
+ - uc should be lowercased. */
+ if (in_word_first_part)
+ {
+ if (uc_is_cased (uc))
+ {
+ /* uc is to be titlecased. */
+ single_character_map = uc_totitle;
+ offset_in_rule = offsetof (struct special_casing_rule, title[0]);
+ in_word_first_part = false;
+ }
+ else
+ {
+ /* uc is not converted. */
+ single_character_map = NULL;
+ offset_in_rule = 0;
+ }
+ }
+ else
+ {
+ /* uc is to be lowercased. */
+ single_character_map = uc_tolower;
+ offset_in_rule = offsetof (struct special_casing_rule, lower[0]);
+ }
+
+ /* Actually map uc. */
+ if (single_character_map == NULL)
+ {
+ mapped_uc[0] = uc;
+ mapped_count = 1;
+ goto found_mapping;
+ }
+
+ if (uc < 0x10000)
+ {
+ /* Look first in the special-casing table. */
+ char code[3];
+
+ code[0] = (uc >> 8) & 0xff;
+ code[1] = uc & 0xff;
+
+ for (code[2] = 0; ; code[2]++)
+ {
+ const struct special_casing_rule *rule =
+ gl_unicase_special_lookup (code, 3);
+
+ if (rule == NULL)
+ break;
+
+ /* Test if the condition applies. */
+ /* Does the language apply? */
+ if (rule->language[0] == '\0'
+ || (iso639_language != NULL
+ && iso639_language[0] == rule->language[0]
+ && iso639_language[1] == rule->language[1]))
+ {
+ /* Does the context apply? */
+ int context = rule->context;
+ bool applies;
+
+ if (context < 0)
+ context = - context;
+ switch (context)
+ {
+ case SCC_ALWAYS:
+ applies = true;
+ break;
+
+ case SCC_FINAL_SIGMA:
+ /* "Before" condition: preceded by a sequence
+ consisting of a cased letter and a case-ignorable
+ sequence.
+ "After" condition: not followed by a sequence
+ consisting of a case-ignorable sequence and then a
+ cased letter. */
+ /* Test the "before" condition. */
+ applies = uc_is_cased (last_char_except_ignorable);
+ /* Test the "after" condition. */
+ if (applies)
+ {
+ const UNIT *s2 = s + count;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ /* Our uc_is_case_ignorable function is
+ known to return false for all cased
+ characters. So we can call
+ uc_is_case_ignorable first. */
+ if (!uc_is_case_ignorable (uc2))
+ {
+ applies = ! uc_is_cased (uc2);
+ break;
+ }
+ s2 += count2;
+ }
+ else
+ {
+ applies = ! uc_is_cased (suffix_context.first_char_except_ignorable);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_AFTER_SOFT_DOTTED:
+ /* "Before" condition: There is a Soft_Dotted character
+ before it, with no intervening character of
+ combining class 0 or 230 (Above). */
+ /* Test the "before" condition. */
+ applies = uc_is_property_soft_dotted (last_char_normal_or_above);
+ break;
+
+ case SCC_MORE_ABOVE:
+ /* "After" condition: followed by a character of
+ combining class 230 (Above) with no intervening
+ character of combining class 0 or 230 (Above). */
+ /* Test the "after" condition. */
+ {
+ const UNIT *s2 = s + count;
+ applies = false;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ int ccc = uc_combining_class (uc2);
+ if (ccc == UC_CCC_A)
+ {
+ applies = true;
+ break;
+ }
+ if (ccc == UC_CCC_NR)
+ break;
+ s2 += count2;
+ }
+ else
+ {
+ applies = ((suffix_context.bits & SCC_MORE_ABOVE_MASK) != 0);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_BEFORE_DOT:
+ /* "After" condition: followed by COMBINING DOT ABOVE
+ (U+0307). Any sequence of characters with a
+ combining class that is neither 0 nor 230 may
+ intervene between the current character and the
+ combining dot above. */
+ /* Test the "after" condition. */
+ {
+ const UNIT *s2 = s + count;
+ applies = false;
+ for (;;)
+ {
+ if (s2 < s_end)
+ {
+ ucs4_t uc2;
+ int count2 = U_MBTOUC_UNSAFE (&uc2, s2, s_end - s2);
+ if (uc2 == 0x0307) /* COMBINING DOT ABOVE */
+ {
+ applies = true;
+ break;
+ }
+ {
+ int ccc = uc_combining_class (uc2);
+ if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
+ break;
+ }
+ s2 += count2;
+ }
+ else
+ {
+ applies = ((suffix_context.bits & SCC_BEFORE_DOT_MASK) != 0);
+ break;
+ }
+ }
+ }
+ break;
+
+ case SCC_AFTER_I:
+ /* "Before" condition: There is an uppercase I before
+ it, and there is no intervening character of
+ combining class 0 or 230 (Above). */
+ /* Test the "before" condition. */
+ applies = (last_char_normal_or_above == 'I');
+ break;
+
+ default:
+ abort ();
+ }
+ if (rule->context < 0)
+ applies = !applies;
+
+ if (applies)
+ {
+ /* The rule applies.
+ Look up the mapping (0 to 3 characters). */
+ const unsigned short *mapped_in_rule =
+ (const unsigned short *)((const char *)rule + offset_in_rule);
+
+ if (mapped_in_rule[0] == 0)
+ mapped_count = 0;
+ else
+ {
+ mapped_uc[0] = mapped_in_rule[0];
+ if (mapped_in_rule[1] == 0)
+ mapped_count = 1;
+ else
+ {
+ mapped_uc[1] = mapped_in_rule[1];
+ if (mapped_in_rule[2] == 0)
+ mapped_count = 2;
+ else
+ {
+ mapped_uc[2] = mapped_in_rule[2];
+ mapped_count = 3;
+ }
+ }
+ }
+ goto found_mapping;
+ }
+ }
+
+ /* Optimization: Save a hash table lookup in the next round. */
+ if (!rule->has_next)
+ break;
+ }
+ }
+
+ /* No special-cased mapping. So use the locale and context independent
+ mapping. */
+ mapped_uc[0] = single_character_map (uc);
+ mapped_count = 1;
found_mapping:
- /* Found the mapping: uc maps to mapped_uc[0..mapped_count-1]. */
- {
- unsigned int i;
-
- for (i = 0; i < mapped_count; i++)
- {
- ucs4_t muc = mapped_uc[i];
-
- /* Append muc to the result accumulator. */
- if (length < allocated)
- {
- int ret = U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail1;
- }
- if (ret >= 0)
- {
- length += ret;
- goto done_appending;
- }
- }
- {
- size_t old_allocated = allocated;
- size_t new_allocated = 2 * old_allocated;
- if (new_allocated < 64)
- new_allocated = 64;
- if (new_allocated < old_allocated) /* integer overflow? */
- abort ();
- {
- UNIT *larger_result;
- if (result == NULL)
- {
- larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail1;
- }
- }
- else if (result == resultbuf)
- {
- larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail1;
- }
- U_CPY (larger_result, resultbuf, length);
- }
- else
- {
- larger_result =
- (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail1;
- }
- }
- result = larger_result;
- allocated = new_allocated;
- {
- int ret = U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail1;
- }
- if (ret < 0)
- abort ();
- length += ret;
- goto done_appending;
- }
- }
- }
- done_appending: ;
- }
- }
-
- if (!uc_is_case_ignorable (uc))
- last_char_except_ignorable = uc;
-
- {
- int ccc = uc_combining_class (uc);
- if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
- last_char_normal_or_above = uc;
- }
-
- s += count;
- wp += count;
+ /* Found the mapping: uc maps to mapped_uc[0..mapped_count-1]. */
+ {
+ unsigned int i;
+
+ for (i = 0; i < mapped_count; i++)
+ {
+ ucs4_t muc = mapped_uc[i];
+
+ /* Append muc to the result accumulator. */
+ if (length < allocated)
+ {
+ int ret = U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail1;
+ }
+ if (ret >= 0)
+ {
+ length += ret;
+ goto done_appending;
+ }
+ }
+ {
+ size_t old_allocated = allocated;
+ size_t new_allocated = 2 * old_allocated;
+ if (new_allocated < 64)
+ new_allocated = 64;
+ if (new_allocated < old_allocated) /* integer overflow? */
+ abort ();
+ {
+ UNIT *larger_result;
+ if (result == NULL)
+ {
+ larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail1;
+ }
+ }
+ else if (result == resultbuf)
+ {
+ larger_result = (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail1;
+ }
+ U_CPY (larger_result, resultbuf, length);
+ }
+ else
+ {
+ larger_result =
+ (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail1;
+ }
+ }
+ result = larger_result;
+ allocated = new_allocated;
+ {
+ int ret = U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail1;
+ }
+ if (ret < 0)
+ abort ();
+ length += ret;
+ goto done_appending;
+ }
+ }
+ }
+ done_appending: ;
+ }
+ }
+
+ if (!uc_is_case_ignorable (uc))
+ last_char_except_ignorable = uc;
+
+ {
+ int ccc = uc_combining_class (uc);
+ if (ccc == UC_CCC_A || ccc == UC_CCC_NR)
+ last_char_normal_or_above = uc;
+ }
+
+ s += count;
+ wp += count;
}
}
@@ -452,7 +452,7 @@ FUNC (const UNIT *s, size_t n,
normalized_result = U_NORMALIZE (nf, result, length, resultbuf, lengthp);
if (normalized_result == NULL)
- goto fail2;
+ goto fail2;
free (result);
return normalized_result;
@@ -461,15 +461,15 @@ FUNC (const UNIT *s, size_t n,
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- goto fail2;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail2;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -478,7 +478,7 @@ FUNC (const UNIT *s, size_t n,
memory = (UNIT *) realloc (result, length * sizeof (UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unicase/u-is-cased.h b/lib/unicase/u-is-cased.h
index b96a60f0..c187a30e 100644
--- a/lib/unicase/u-is-cased.h
+++ b/lib/unicase/u-is-cased.h
@@ -1,5 +1,5 @@
/* Test whether case matters for a Unicode string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -39,30 +39,30 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language,
/* Apply toupper mapping. */
mapped_toupper = U_TOUPPER (norms, norms_length, iso639_language, NULL,
- mappedbuf, &mapped_length);
+ mappedbuf, &mapped_length);
if (mapped_toupper == NULL)
goto fail;
/* Compare. */
if (!(mapped_length == norms_length
- && U_CMP (mapped_toupper, norms, norms_length) == 0))
+ && U_CMP (mapped_toupper, norms, norms_length) == 0))
{
if (mapped_toupper != mappedbuf)
- free (mapped_toupper);
+ free (mapped_toupper);
goto yes;
}
/* Apply tolower mapping. */
mapped_tolower = U_TOLOWER (norms, norms_length, iso639_language, NULL,
- mapped_toupper, &mapped_length);
+ mapped_toupper, &mapped_length);
if (mapped_tolower == NULL)
{
if (mapped_toupper != mappedbuf)
- {
- int saved_errno = errno;
- free (mapped_toupper);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (mapped_toupper);
+ errno = saved_errno;
+ }
goto fail;
}
@@ -71,24 +71,24 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language,
/* Compare. */
if (!(mapped_length == norms_length
- && U_CMP (mapped_tolower, norms, norms_length) == 0))
+ && U_CMP (mapped_tolower, norms, norms_length) == 0))
{
if (mapped_tolower != mappedbuf)
- free (mapped_tolower);
+ free (mapped_tolower);
goto yes;
}
/* Apply totitle mapping. */
mapped_totitle = U_TOTITLE (norms, norms_length, iso639_language, NULL,
- mapped_tolower, &mapped_length);
+ mapped_tolower, &mapped_length);
if (mapped_totitle == NULL)
{
if (mapped_tolower != mappedbuf)
- {
- int saved_errno = errno;
- free (mapped_tolower);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (mapped_tolower);
+ errno = saved_errno;
+ }
goto fail;
}
@@ -97,10 +97,10 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language,
/* Compare. */
if (!(mapped_length == norms_length
- && U_CMP (mapped_totitle, norms, norms_length) == 0))
+ && U_CMP (mapped_totitle, norms, norms_length) == 0))
{
if (mapped_totitle != mappedbuf)
- free (mapped_totitle);
+ free (mapped_totitle);
goto yes;
}
diff --git a/lib/unicase/u-is-invariant.h b/lib/unicase/u-is-invariant.h
index e6b7fbb4..541dd8df 100644
--- a/lib/unicase/u-is-invariant.h
+++ b/lib/unicase/u-is-invariant.h
@@ -1,5 +1,5 @@
/* Test whether a Unicode string is invariant under a given case mapping.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -18,8 +18,8 @@
int
FUNC (const UNIT *s, size_t n,
UNIT * (*mapping) (const UNIT *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- UNIT *resultbuf, size_t *lengthp),
+ uninorm_t nf,
+ UNIT *resultbuf, size_t *lengthp),
const char *iso639_language,
bool *resultp)
{
@@ -40,21 +40,21 @@ FUNC (const UNIT *s, size_t n,
/* Apply mapping. */
mapped_length = sizeof (mappedbuf) / sizeof (UNIT);
mapped = mapping (norms, norms_length, iso639_language, NULL,
- mappedbuf, &mapped_length);
+ mappedbuf, &mapped_length);
if (mapped == NULL)
{
if (norms != normsbuf)
- {
- int saved_errno = errno;
- free (norms);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (norms);
+ errno = saved_errno;
+ }
return -1;
}
/* Compare. */
*resultp = (mapped_length == norms_length
- && U_CMP (mapped, norms, norms_length) == 0);
+ && U_CMP (mapped, norms, norms_length) == 0);
if (mapped != mappedbuf)
free (mapped);
diff --git a/lib/unicase/u-totitle.h b/lib/unicase/u-totitle.h
index 431f000a..658c95fd 100644
--- a/lib/unicase/u-totitle.h
+++ b/lib/unicase/u-totitle.h
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,8 +21,8 @@ FUNC (const UNIT *s, size_t n, const char *iso639_language,
UNIT *resultbuf, size_t *lengthp)
{
return U_CT_TOTITLE (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u16-casecmp.c b/lib/unicase/u16-casecmp.c
index 1110874e..e6780a99 100644
--- a/lib/unicase/u16-casecmp.c
+++ b/lib/unicase/u16-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casecoll.c b/lib/unicase/u16-casecoll.c
index 882039cf..986bdb85 100644
--- a/lib/unicase/u16-casecoll.c
+++ b/lib/unicase/u16-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-16
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casefold.c b/lib/unicase/u16-casefold.c
index 55522753..037d51fa 100644
--- a/lib/unicase/u16-casefold.c
+++ b/lib/unicase/u16-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casemap.c b/lib/unicase/u16-casemap.c
index 0766de92..b8021e7f 100644
--- a/lib/unicase/u16-casemap.c
+++ b/lib/unicase/u16-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casexfrm.c b/lib/unicase/u16-casexfrm.c
index 09d08ce1..661902fc 100644
--- a/lib/unicase/u16-casexfrm.c
+++ b/lib/unicase/u16-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-16
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-casefold.c b/lib/unicase/u16-ct-casefold.c
index 6dff77d7..65e49e75 100644
--- a/lib/unicase/u16-ct-casefold.c
+++ b/lib/unicase/u16-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-tolower.c b/lib/unicase/u16-ct-tolower.c
index 36b34e04..2b09c7e1 100644
--- a/lib/unicase/u16-ct-tolower.c
+++ b/lib/unicase/u16-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint16_t *
u16_ct_tolower (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp)
{
return u16_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u16-ct-totitle.c b/lib/unicase/u16-ct-totitle.c
index c01021b8..095bd9f4 100644
--- a/lib/unicase/u16-ct-totitle.c
+++ b/lib/unicase/u16-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-toupper.c b/lib/unicase/u16-ct-toupper.c
index 029c74b4..d26f6c5a 100644
--- a/lib/unicase/u16-ct-toupper.c
+++ b/lib/unicase/u16-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint16_t *
u16_ct_toupper (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp)
{
return u16_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u16-is-cased.c b/lib/unicase/u16-is-cased.c
index c2196cef..385c01a7 100644
--- a/lib/unicase/u16-is-cased.c
+++ b/lib/unicase/u16-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-16 string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-casefolded.c b/lib/unicase/u16-is-casefolded.c
index 64a4ec18..dd3b6c17 100644
--- a/lib/unicase/u16-is-casefolded.c
+++ b/lib/unicase/u16-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is already case-folded.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u16_is_casefolded (const uint16_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u16_is_invariant (s, n, u16_casefold, iso639_language, resultp);
}
diff --git a/lib/unicase/u16-is-invariant.c b/lib/unicase/u16-is-invariant.c
index cace25a7..a7f40da3 100644
--- a/lib/unicase/u16-is-invariant.c
+++ b/lib/unicase/u16-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is invariant under a given case mapping.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,6 +21,7 @@
#include "unicase/invariant.h"
#include <errno.h>
+#include <stdbool.h>
#include <stdlib.h>
#include "uninorm.h"
diff --git a/lib/unicase/u16-is-lowercase.c b/lib/unicase/u16-is-lowercase.c
index 36a01512..de51a04a 100644
--- a/lib/unicase/u16-is-lowercase.c
+++ b/lib/unicase/u16-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely lower case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u16_is_lowercase (const uint16_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u16_is_invariant (s, n, u16_tolower, iso639_language, resultp);
}
diff --git a/lib/unicase/u16-is-titlecase.c b/lib/unicase/u16-is-titlecase.c
index 19aacea1..4192aad3 100644
--- a/lib/unicase/u16-is-titlecase.c
+++ b/lib/unicase/u16-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely title case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u16_is_titlecase (const uint16_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u16_is_invariant (s, n, u16_totitle, iso639_language, resultp);
}
diff --git a/lib/unicase/u16-is-uppercase.c b/lib/unicase/u16-is-uppercase.c
index 53e697fd..509c9bb0 100644
--- a/lib/unicase/u16-is-uppercase.c
+++ b/lib/unicase/u16-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely upper case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u16_is_uppercase (const uint16_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u16_is_invariant (s, n, u16_toupper, iso639_language, resultp);
}
diff --git a/lib/unicase/u16-tolower.c b/lib/unicase/u16-tolower.c
index 0629cb4d..c931cca9 100644
--- a/lib/unicase/u16-tolower.c
+++ b/lib/unicase/u16-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,13 +27,13 @@
uint16_t *
u16_tolower (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp)
{
return u16_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u16-totitle.c b/lib/unicase/u16-totitle.c
index e0d14e83..f7c59462 100644
--- a/lib/unicase/u16-totitle.c
+++ b/lib/unicase/u16-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-toupper.c b/lib/unicase/u16-toupper.c
index f92989aa..12e888aa 100644
--- a/lib/unicase/u16-toupper.c
+++ b/lib/unicase/u16-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,13 +27,13 @@
uint16_t *
u16_toupper (const uint16_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp)
{
return u16_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u32-casecmp.c b/lib/unicase/u32-casecmp.c
index e964915f..7b67bb1c 100644
--- a/lib/unicase/u32-casecmp.c
+++ b/lib/unicase/u32-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casecoll.c b/lib/unicase/u32-casecoll.c
index 88d994a0..6d1d772d 100644
--- a/lib/unicase/u32-casecoll.c
+++ b/lib/unicase/u32-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-32
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casefold.c b/lib/unicase/u32-casefold.c
index aff44f82..d1a13410 100644
--- a/lib/unicase/u32-casefold.c
+++ b/lib/unicase/u32-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casemap.c b/lib/unicase/u32-casemap.c
index 43e2641c..6c8213ca 100644
--- a/lib/unicase/u32-casemap.c
+++ b/lib/unicase/u32-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casexfrm.c b/lib/unicase/u32-casexfrm.c
index cf8fee67..bd54497b 100644
--- a/lib/unicase/u32-casexfrm.c
+++ b/lib/unicase/u32-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-32
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-casefold.c b/lib/unicase/u32-ct-casefold.c
index e206b677..f360cce7 100644
--- a/lib/unicase/u32-ct-casefold.c
+++ b/lib/unicase/u32-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-tolower.c b/lib/unicase/u32-ct-tolower.c
index 83e9fa84..7df6a563 100644
--- a/lib/unicase/u32-ct-tolower.c
+++ b/lib/unicase/u32-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint32_t *
u32_ct_tolower (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp)
{
return u32_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u32-ct-totitle.c b/lib/unicase/u32-ct-totitle.c
index f2a38782..d9f51bb7 100644
--- a/lib/unicase/u32-ct-totitle.c
+++ b/lib/unicase/u32-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-toupper.c b/lib/unicase/u32-ct-toupper.c
index 9043ddeb..e6165564 100644
--- a/lib/unicase/u32-ct-toupper.c
+++ b/lib/unicase/u32-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint32_t *
u32_ct_toupper (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp)
{
return u32_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u32-is-cased.c b/lib/unicase/u32-is-cased.c
index 783e57e9..e836dc15 100644
--- a/lib/unicase/u32-is-cased.c
+++ b/lib/unicase/u32-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-32 string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-casefolded.c b/lib/unicase/u32-is-casefolded.c
index a71c767d..6c2bbb0e 100644
--- a/lib/unicase/u32-is-casefolded.c
+++ b/lib/unicase/u32-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is already case-folded.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u32_is_casefolded (const uint32_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u32_is_invariant (s, n, u32_casefold, iso639_language, resultp);
}
diff --git a/lib/unicase/u32-is-invariant.c b/lib/unicase/u32-is-invariant.c
index 190a30fe..aea4c61e 100644
--- a/lib/unicase/u32-is-invariant.c
+++ b/lib/unicase/u32-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is invariant under a given case mapping.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,6 +21,7 @@
#include "unicase/invariant.h"
#include <errno.h>
+#include <stdbool.h>
#include <stdlib.h>
#include "uninorm.h"
diff --git a/lib/unicase/u32-is-lowercase.c b/lib/unicase/u32-is-lowercase.c
index 104afaae..cc2fa2dc 100644
--- a/lib/unicase/u32-is-lowercase.c
+++ b/lib/unicase/u32-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely lower case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u32_is_lowercase (const uint32_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u32_is_invariant (s, n, u32_tolower, iso639_language, resultp);
}
diff --git a/lib/unicase/u32-is-titlecase.c b/lib/unicase/u32-is-titlecase.c
index 5b07c8dd..ee48fc73 100644
--- a/lib/unicase/u32-is-titlecase.c
+++ b/lib/unicase/u32-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely title case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u32_is_titlecase (const uint32_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u32_is_invariant (s, n, u32_totitle, iso639_language, resultp);
}
diff --git a/lib/unicase/u32-is-uppercase.c b/lib/unicase/u32-is-uppercase.c
index bb38fc69..369a68b9 100644
--- a/lib/unicase/u32-is-uppercase.c
+++ b/lib/unicase/u32-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely upper case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u32_is_uppercase (const uint32_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u32_is_invariant (s, n, u32_toupper, iso639_language, resultp);
}
diff --git a/lib/unicase/u32-tolower.c b/lib/unicase/u32-tolower.c
index daa5c4d3..b9c53eda 100644
--- a/lib/unicase/u32-tolower.c
+++ b/lib/unicase/u32-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,13 +27,13 @@
uint32_t *
u32_tolower (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp)
{
return u32_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u32-totitle.c b/lib/unicase/u32-totitle.c
index 21e1b0d1..d144ae75 100644
--- a/lib/unicase/u32-totitle.c
+++ b/lib/unicase/u32-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-toupper.c b/lib/unicase/u32-toupper.c
index 3430ad95..d58c8e24 100644
--- a/lib/unicase/u32-toupper.c
+++ b/lib/unicase/u32-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,13 +27,13 @@
uint32_t *
u32_toupper (const uint32_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp)
{
return u32_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u8-casecmp.c b/lib/unicase/u8-casecmp.c
index 4a55de91..4edbfc35 100644
--- a/lib/unicase/u8-casecmp.c
+++ b/lib/unicase/u8-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casecoll.c b/lib/unicase/u8-casecoll.c
index 28170e54..694011c9 100644
--- a/lib/unicase/u8-casecoll.c
+++ b/lib/unicase/u8-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-8
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casefold.c b/lib/unicase/u8-casefold.c
index 32108137..e3c91771 100644
--- a/lib/unicase/u8-casefold.c
+++ b/lib/unicase/u8-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -47,28 +47,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -92,9 +92,9 @@ main (int argc, char * argv[])
int length = strlen (input);
size_t output_length;
uint8_t *output =
- u8_casefold ((uint8_t *) input, length, uc_locale_language (),
- NULL,
- NULL, &output_length);
+ u8_casefold ((uint8_t *) input, length, uc_locale_language (),
+ NULL,
+ NULL, &output_length);
fwrite (output, 1, output_length, stdout);
diff --git a/lib/unicase/u8-casemap.c b/lib/unicase/u8-casemap.c
index 6f329155..9e4d0c09 100644
--- a/lib/unicase/u8-casemap.c
+++ b/lib/unicase/u8-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casexfrm.c b/lib/unicase/u8-casexfrm.c
index 7e1d767c..b3e0c664 100644
--- a/lib/unicase/u8-casexfrm.c
+++ b/lib/unicase/u8-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-8
strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-casefold.c b/lib/unicase/u8-ct-casefold.c
index 4cc149c3..45bacfc5 100644
--- a/lib/unicase/u8-ct-casefold.c
+++ b/lib/unicase/u8-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-tolower.c b/lib/unicase/u8-ct-tolower.c
index 3755821e..1b0ee33c 100644
--- a/lib/unicase/u8-ct-tolower.c
+++ b/lib/unicase/u8-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint8_t *
u8_ct_tolower (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp)
{
return u8_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u8-ct-totitle.c b/lib/unicase/u8-ct-totitle.c
index 64891afd..7bcdc0dc 100644
--- a/lib/unicase/u8-ct-totitle.c
+++ b/lib/unicase/u8-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-toupper.c b/lib/unicase/u8-ct-toupper.c
index 9dca2fca..c22b25af 100644
--- a/lib/unicase/u8-ct-toupper.c
+++ b/lib/unicase/u8-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
uint8_t *
u8_ct_toupper (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp)
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp)
{
return u8_casemap (s, n, prefix_context, suffix_context, iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
diff --git a/lib/unicase/u8-is-cased.c b/lib/unicase/u8-is-cased.c
index 5cdcc33b..56fc9c7c 100644
--- a/lib/unicase/u8-is-cased.c
+++ b/lib/unicase/u8-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-8 string.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-casefolded.c b/lib/unicase/u8-is-casefolded.c
index 30122b78..007a5126 100644
--- a/lib/unicase/u8-is-casefolded.c
+++ b/lib/unicase/u8-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is already case-folded.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u8_is_casefolded (const uint8_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u8_is_invariant (s, n, u8_casefold, iso639_language, resultp);
}
diff --git a/lib/unicase/u8-is-invariant.c b/lib/unicase/u8-is-invariant.c
index 2c4913bf..4794e567 100644
--- a/lib/unicase/u8-is-invariant.c
+++ b/lib/unicase/u8-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is invariant under a given case mapping.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,6 +21,7 @@
#include "unicase/invariant.h"
#include <errno.h>
+#include <stdbool.h>
#include <stdlib.h>
#include "uninorm.h"
diff --git a/lib/unicase/u8-is-lowercase.c b/lib/unicase/u8-is-lowercase.c
index 5b0df8be..8501614e 100644
--- a/lib/unicase/u8-is-lowercase.c
+++ b/lib/unicase/u8-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely lower case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u8_is_lowercase (const uint8_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u8_is_invariant (s, n, u8_tolower, iso639_language, resultp);
}
diff --git a/lib/unicase/u8-is-titlecase.c b/lib/unicase/u8-is-titlecase.c
index 474502a7..6357a34e 100644
--- a/lib/unicase/u8-is-titlecase.c
+++ b/lib/unicase/u8-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely title case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u8_is_titlecase (const uint8_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u8_is_invariant (s, n, u8_totitle, iso639_language, resultp);
}
diff --git a/lib/unicase/u8-is-uppercase.c b/lib/unicase/u8-is-uppercase.c
index 7f14f924..817579f3 100644
--- a/lib/unicase/u8-is-uppercase.c
+++ b/lib/unicase/u8-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely upper case.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
int
u8_is_uppercase (const uint8_t *s, size_t n, const char *iso639_language,
- bool *resultp)
+ bool *resultp)
{
return u8_is_invariant (s, n, u8_toupper, iso639_language, resultp);
}
diff --git a/lib/unicase/u8-tolower.c b/lib/unicase/u8-tolower.c
index 1cd7cfa4..f657feb3 100644
--- a/lib/unicase/u8-tolower.c
+++ b/lib/unicase/u8-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,15 +27,15 @@
uint8_t *
u8_tolower (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp)
{
return u8_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_tolower, offsetof (struct special_casing_rule, lower[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_tolower, offsetof (struct special_casing_rule, lower[0]),
+ nf,
+ resultbuf, lengthp);
}
@@ -60,28 +60,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -105,9 +105,9 @@ main (int argc, char * argv[])
int length = strlen (input);
size_t output_length;
uint8_t *output =
- u8_tolower ((uint8_t *) input, length, uc_locale_language (),
- NULL,
- NULL, &output_length);
+ u8_tolower ((uint8_t *) input, length, uc_locale_language (),
+ NULL,
+ NULL, &output_length);
fwrite (output, 1, output_length, stdout);
diff --git a/lib/unicase/u8-totitle.c b/lib/unicase/u8-totitle.c
index cf29c1ba..e63cda9e 100644
--- a/lib/unicase/u8-totitle.c
+++ b/lib/unicase/u8-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -47,28 +47,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -92,9 +92,9 @@ main (int argc, char * argv[])
int length = strlen (input);
size_t output_length;
uint8_t *output =
- u8_toupper ((uint8_t *) input, length, uc_locale_language (),
- NULL,
- NULL, &output_length);
+ u8_toupper ((uint8_t *) input, length, uc_locale_language (),
+ NULL,
+ NULL, &output_length);
fwrite (output, 1, output_length, stdout);
diff --git a/lib/unicase/u8-toupper.c b/lib/unicase/u8-toupper.c
index a97d98ce..7429e525 100644
--- a/lib/unicase/u8-toupper.c
+++ b/lib/unicase/u8-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,15 +27,15 @@
uint8_t *
u8_toupper (const uint8_t *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp)
{
return u8_casemap (s, n,
- unicase_empty_prefix_context, unicase_empty_suffix_context,
- iso639_language,
- uc_toupper, offsetof (struct special_casing_rule, upper[0]),
- nf,
- resultbuf, lengthp);
+ unicase_empty_prefix_context, unicase_empty_suffix_context,
+ iso639_language,
+ uc_toupper, offsetof (struct special_casing_rule, upper[0]),
+ nf,
+ resultbuf, lengthp);
}
@@ -60,28 +60,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -105,9 +105,9 @@ main (int argc, char * argv[])
int length = strlen (input);
size_t output_length;
uint8_t *output =
- u8_toupper ((uint8_t *) input, length, uc_locale_language (),
- NULL,
- NULL, &output_length);
+ u8_toupper ((uint8_t *) input, length, uc_locale_language (),
+ NULL,
+ NULL, &output_length);
fwrite (output, 1, output_length, stdout);
diff --git a/lib/unicase/ulc-casecmp.c b/lib/unicase/ulc-casecmp.c
index e0710219..1f343cd5 100644
--- a/lib/unicase/ulc-casecmp.c
+++ b/lib/unicase/ulc-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -30,8 +30,8 @@
static uint8_t *
ulc_u8_casefold (const char *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp)
{
uint8_t convbuf[2048 / sizeof (uint8_t)];
uint8_t *conv;
@@ -42,22 +42,22 @@ ulc_u8_casefold (const char *s, size_t n, const char *iso639_language,
conv_length = sizeof (convbuf) / sizeof (uint8_t);
conv =
u8_conv_from_encoding (locale_charset (), iconveh_error, s, n, NULL,
- convbuf, &conv_length);
+ convbuf, &conv_length);
if (conv == NULL)
/* errno is set here. */
return NULL;
/* Case-fold and normalize. */
result = u8_casefold (conv, conv_length, iso639_language, nf,
- resultbuf, lengthp);
+ resultbuf, lengthp);
if (result == NULL)
{
if (conv != convbuf)
- {
- int saved_errno = errno;
- free (conv);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (conv);
+ errno = saved_errno;
+ }
return NULL;
}
diff --git a/lib/unicase/ulc-casecoll.c b/lib/unicase/ulc-casecoll.c
index 9730b6dc..9645e147 100644
--- a/lib/unicase/ulc-casecoll.c
+++ b/lib/unicase/ulc-casecoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, case and normalization insensitive comparison of strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ulc-casexfrm.c b/lib/unicase/ulc-casexfrm.c
index aded556f..89982116 100644
--- a/lib/unicase/ulc-casexfrm.c
+++ b/lib/unicase/ulc-casexfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for case insensitive comparison of strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,8 +27,8 @@
char *
ulc_casexfrm (const char *s, size_t n, const char *iso639_language,
- uninorm_t nf,
- char *resultbuf, size_t *lengthp)
+ uninorm_t nf,
+ char *resultbuf, size_t *lengthp)
{
uint8_t convbuf[2048 / sizeof (uint8_t)];
uint8_t *conv;
@@ -39,22 +39,22 @@ ulc_casexfrm (const char *s, size_t n, const char *iso639_language,
conv_length = sizeof (convbuf) / sizeof (uint8_t);
conv =
u8_conv_from_encoding (locale_charset (), iconveh_error, s, n, NULL,
- convbuf, &conv_length);
+ convbuf, &conv_length);
if (conv == NULL)
/* errno is set here. */
return NULL;
/* Case-fold and normalize. */
result = u8_casexfrm (conv, conv_length, iso639_language, nf,
- resultbuf, lengthp);
+ resultbuf, lengthp);
if (result == NULL)
{
if (conv != convbuf)
- {
- int saved_errno = errno;
- free (conv);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (conv);
+ errno = saved_errno;
+ }
return NULL;
}
diff --git a/lib/unicase/unicasemap.h b/lib/unicase/unicasemap.h
index 8da8c51d..01880834 100644
--- a/lib/unicase/unicasemap.h
+++ b/lib/unicase/unicasemap.h
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -23,30 +23,30 @@
extern uint8_t *
u8_casemap (const uint8_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- ucs4_t (*single_character_map) (ucs4_t),
- size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
- uninorm_t nf,
- uint8_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ ucs4_t (*single_character_map) (ucs4_t),
+ size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
+ uninorm_t nf,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_casemap (const uint16_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- ucs4_t (*single_character_map) (ucs4_t),
- size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
- uninorm_t nf,
- uint16_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ ucs4_t (*single_character_map) (ucs4_t),
+ size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
+ uninorm_t nf,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_casemap (const uint32_t *s, size_t n,
- casing_prefix_context_t prefix_context,
- casing_suffix_context_t suffix_context,
- const char *iso639_language,
- ucs4_t (*single_character_map) (ucs4_t),
- size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
- uninorm_t nf,
- uint32_t *resultbuf, size_t *lengthp);
+ casing_prefix_context_t prefix_context,
+ casing_suffix_context_t suffix_context,
+ const char *iso639_language,
+ ucs4_t (*single_character_map) (ucs4_t),
+ size_t offset_in_rule, /* offset in 'struct special_casing_rule' */
+ uninorm_t nf,
+ uint32_t *resultbuf, size_t *lengthp);
diff --git a/lib/uniconv.h b/lib/uniconv.h
index 223386fc..bd32ae60 100644
--- a/lib/uniconv.h
+++ b/lib/uniconv.h
@@ -1,5 +1,5 @@
/* Conversions between Unicode and legacy encodings.
- Copyright (C) 2002, 2005, 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -55,22 +55,22 @@ extern "C" {
values: EINVAL, EILSEQ, ENOMEM. */
extern uint8_t *
u8_conv_from_encoding (const char *fromcode,
- enum iconv_ilseq_handler handler,
- const char *src, size_t srclen,
- size_t *offsets,
- uint8_t *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const char *src, size_t srclen,
+ size_t *offsets,
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_conv_from_encoding (const char *fromcode,
- enum iconv_ilseq_handler handler,
- const char *src, size_t srclen,
- size_t *offsets,
- uint16_t *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const char *src, size_t srclen,
+ size_t *offsets,
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_conv_from_encoding (const char *fromcode,
- enum iconv_ilseq_handler handler,
- const char *src, size_t srclen,
- size_t *offsets,
- uint32_t *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const char *src, size_t srclen,
+ size_t *offsets,
+ uint32_t *resultbuf, size_t *lengthp);
/* Converts an entire Unicode string, possibly including NUL units, from a
Unicode encoding to a given encoding.
@@ -92,54 +92,54 @@ extern uint32_t *
values: EINVAL, EILSEQ, ENOMEM. */
extern char *
u8_conv_to_encoding (const char *tocode,
- enum iconv_ilseq_handler handler,
- const uint8_t *src, size_t srclen,
- size_t *offsets,
- char *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const uint8_t *src, size_t srclen,
+ size_t *offsets,
+ char *resultbuf, size_t *lengthp);
extern char *
u16_conv_to_encoding (const char *tocode,
- enum iconv_ilseq_handler handler,
- const uint16_t *src, size_t srclen,
- size_t *offsets,
- char *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const uint16_t *src, size_t srclen,
+ size_t *offsets,
+ char *resultbuf, size_t *lengthp);
extern char *
u32_conv_to_encoding (const char *tocode,
- enum iconv_ilseq_handler handler,
- const uint32_t *src, size_t srclen,
- size_t *offsets,
- char *resultbuf, size_t *lengthp);
+ enum iconv_ilseq_handler handler,
+ const uint32_t *src, size_t srclen,
+ size_t *offsets,
+ char *resultbuf, size_t *lengthp);
/* Converts a NUL terminated string from a given encoding.
The result is malloc allocated, or NULL (with errno set) in case of error.
Particular errno values: EILSEQ, ENOMEM. */
extern uint8_t *
u8_strconv_from_encoding (const char *string,
- const char *fromcode,
- enum iconv_ilseq_handler handler);
+ const char *fromcode,
+ enum iconv_ilseq_handler handler);
extern uint16_t *
u16_strconv_from_encoding (const char *string,
- const char *fromcode,
- enum iconv_ilseq_handler handler);
+ const char *fromcode,
+ enum iconv_ilseq_handler handler);
extern uint32_t *
u32_strconv_from_encoding (const char *string,
- const char *fromcode,
- enum iconv_ilseq_handler handler);
+ const char *fromcode,
+ enum iconv_ilseq_handler handler);
/* Converts a NUL terminated string to a given encoding.
The result is malloc allocated, or NULL (with errno set) in case of error.
Particular errno values: EILSEQ, ENOMEM. */
extern char *
u8_strconv_to_encoding (const uint8_t *string,
- const char *tocode,
- enum iconv_ilseq_handler handler);
+ const char *tocode,
+ enum iconv_ilseq_handler handler);
extern char *
u16_strconv_to_encoding (const uint16_t *string,
- const char *tocode,
- enum iconv_ilseq_handler handler);
+ const char *tocode,
+ enum iconv_ilseq_handler handler);
extern char *
u32_strconv_to_encoding (const uint32_t *string,
- const char *tocode,
- enum iconv_ilseq_handler handler);
+ const char *tocode,
+ enum iconv_ilseq_handler handler);
/* Converts a NUL terminated string from the locale encoding.
The result is malloc allocated, or NULL (with errno set) in case of error.
diff --git a/lib/uniconv/u-conv-from-enc.h b/lib/uniconv/u-conv-from-enc.h
index fa0f0d3d..457bd0f8 100644
--- a/lib/uniconv/u-conv-from-enc.h
+++ b/lib/uniconv/u-conv-from-enc.h
@@ -1,5 +1,5 @@
/* Conversion to UTF-16/UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -26,7 +26,7 @@ FUNC (const char *fromcode,
size_t length = *lengthp * sizeof (UNIT);
if (mem_iconveha (src, srclen, fromcode, UTF_NAME, true, handler,
- offsets, &result, &length) < 0)
+ offsets, &result, &length) < 0)
return NULL;
if (offsets != NULL)
{
@@ -35,8 +35,8 @@ FUNC (const char *fromcode,
size_t *o;
for (o = offsets; o < offsets_end; o++)
- if (*o != (size_t)(-1))
- *o = *o / sizeof (UNIT);
+ if (*o != (size_t)(-1))
+ *o = *o / sizeof (UNIT);
}
if ((length % sizeof (UNIT)) != 0)
abort ();
@@ -49,7 +49,7 @@ FUNC (const char *fromcode,
utf8_string =
u8_conv_from_encoding (fromcode, handler, src, srclen, offsets,
- NULL, &utf8_length);
+ NULL, &utf8_length);
if (utf8_string == NULL)
return NULL;
result = U8_TO_U (utf8_string, utf8_length, resultbuf, lengthp);
@@ -65,25 +65,25 @@ FUNC (const char *fromcode,
size_t length = *lengthp;
size_t *offsets_end = offsets + srclen;
size_t *o;
- size_t off8 = 0; /* offset into utf8_string */
- size_t offunit = 0; /* offset into result */
+ size_t off8 = 0; /* offset into utf8_string */
+ size_t offunit = 0; /* offset into result */
for (o = offsets; o < offsets_end; o++)
- if (*o != (size_t)(-1))
- {
- while (off8 < *o)
- {
- int count8 = u8_mblen (utf8_string + off8, utf8_length - off8);
- int countunit = U_MBLEN (result + offunit, length - offunit);
- if (count8 < 0 || countunit < 0)
- abort ();
- off8 += count8;
- offunit += countunit;
- }
- if (*o != off8)
- abort ();
- *o = offunit;
- }
+ if (*o != (size_t)(-1))
+ {
+ while (off8 < *o)
+ {
+ int count8 = u8_mblen (utf8_string + off8, utf8_length - off8);
+ int countunit = U_MBLEN (result + offunit, length - offunit);
+ if (count8 < 0 || countunit < 0)
+ abort ();
+ off8 += count8;
+ offunit += countunit;
+ }
+ if (*o != off8)
+ abort ();
+ *o = offunit;
+ }
}
free (utf8_string);
return result;
diff --git a/lib/uniconv/u-conv-to-enc.h b/lib/uniconv/u-conv-to-enc.h
index ed715482..43d82c77 100644
--- a/lib/uniconv/u-conv-to-enc.h
+++ b/lib/uniconv/u-conv-to-enc.h
@@ -1,5 +1,5 @@
/* Conversion from UTF-16/UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -29,12 +29,12 @@ FUNC (const char *tocode,
if (offsets != NULL && srclen > 0)
{
scaled_offsets =
- (size_t *) malloc (srclen * sizeof (UNIT) * sizeof (size_t));
+ (size_t *) malloc (srclen * sizeof (UNIT) * sizeof (size_t));
if (scaled_offsets == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
}
else
scaled_offsets = NULL;
@@ -42,9 +42,9 @@ FUNC (const char *tocode,
result = resultbuf;
length = *lengthp;
if (mem_iconveha ((const char *) src, srclen * sizeof (UNIT),
- UTF_NAME, tocode,
- handler == iconveh_question_mark, handler,
- scaled_offsets, &result, &length) < 0)
+ UTF_NAME, tocode,
+ handler == iconveh_question_mark, handler,
+ scaled_offsets, &result, &length) < 0)
{
int saved_errno = errno;
free (scaled_offsets);
@@ -55,11 +55,11 @@ FUNC (const char *tocode,
if (offsets != NULL)
{
/* Convert scaled_offsets[srclen * sizeof (UNIT)] to
- offsets[srclen]. */
+ offsets[srclen]. */
size_t i;
for (i = 0; i < srclen; i++)
- offsets[i] = scaled_offsets[i * sizeof (UNIT)];
+ offsets[i] = scaled_offsets[i * sizeof (UNIT)];
free (scaled_offsets);
}
@@ -67,10 +67,10 @@ FUNC (const char *tocode,
{
result = (char *) malloc (1);
if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
}
*lengthp = length;
return result;
@@ -91,62 +91,62 @@ FUNC (const char *tocode,
{
scaled_offsets = (size_t *) malloc (utf8_srclen * sizeof (size_t));
if (scaled_offsets == NULL)
- {
- if (utf8_src != tmpbuf)
- free (utf8_src);
- errno = ENOMEM;
- return NULL;
- }
+ {
+ if (utf8_src != tmpbuf)
+ free (utf8_src);
+ errno = ENOMEM;
+ return NULL;
+ }
}
else
scaled_offsets = NULL;
result = u8_conv_to_encoding (tocode, handler, utf8_src, utf8_srclen,
- scaled_offsets, resultbuf, lengthp);
+ scaled_offsets, resultbuf, lengthp);
if (result == NULL)
{
int saved_errno = errno;
free (scaled_offsets);
if (utf8_src != tmpbuf)
- free (utf8_src);
+ free (utf8_src);
errno = saved_errno;
return NULL;
}
if (offsets != NULL)
{
- size_t iunit; /* offset into src */
- size_t i8; /* offset into utf8_src */
+ size_t iunit; /* offset into src */
+ size_t i8; /* offset into utf8_src */
for (iunit = 0; iunit < srclen; iunit++)
- offsets[iunit] = (size_t)(-1);
+ offsets[iunit] = (size_t)(-1);
iunit = 0;
i8 = 0;
while (iunit < srclen && i8 < utf8_srclen)
- {
- int countunit;
- int count8;
-
- offsets[iunit] = scaled_offsets[i8];
-
- countunit = U_MBLEN (src + iunit, srclen - iunit);
- count8 = u8_mblen (utf8_src + i8, utf8_srclen - i8);
- if (countunit < 0 || count8 < 0)
- abort ();
- iunit += countunit;
- i8 += count8;
- }
+ {
+ int countunit;
+ int count8;
+
+ offsets[iunit] = scaled_offsets[i8];
+
+ countunit = U_MBLEN (src + iunit, srclen - iunit);
+ count8 = u8_mblen (utf8_src + i8, utf8_srclen - i8);
+ if (countunit < 0 || count8 < 0)
+ abort ();
+ iunit += countunit;
+ i8 += count8;
+ }
/* Check that utf8_src has been traversed entirely. */
if (i8 < utf8_srclen)
- abort ();
+ abort ();
/* Check that src has been traversed entirely, except possibly for an
- incomplete sequence of units at the end. */
+ incomplete sequence of units at the end. */
if (iunit < srclen)
- {
- offsets[iunit] = *lengthp;
- if (!(U_MBLEN (src + iunit, srclen - iunit) < 0))
- abort ();
- }
+ {
+ offsets[iunit] = *lengthp;
+ if (!(U_MBLEN (src + iunit, srclen - iunit) < 0))
+ abort ();
+ }
free (scaled_offsets);
}
if (utf8_src != tmpbuf)
diff --git a/lib/uniconv/u-strconv-from-enc.h b/lib/uniconv/u-strconv-from-enc.h
index 25813c76..df91c384 100644
--- a/lib/uniconv/u-strconv-from-enc.h
+++ b/lib/uniconv/u-strconv-from-enc.h
@@ -1,5 +1,5 @@
/* Conversion to UTF-8/UTF-16/UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -24,13 +24,13 @@ FUNC (const char *string,
result =
U_CONV_FROM_ENCODING (fromcode, handler,
- string, strlen (string) + 1, NULL,
- NULL, &length);
+ string, strlen (string) + 1, NULL,
+ NULL, &length);
if (result == NULL)
return NULL;
/* Verify the result has exactly one NUL unit, at the end. */
if (!(length > 0 && result[length-1] == 0
- && U_STRLEN (result) == length-1))
+ && U_STRLEN (result) == length-1))
{
free (result);
errno = EILSEQ;
diff --git a/lib/uniconv/u-strconv-to-enc.h b/lib/uniconv/u-strconv-to-enc.h
index b6e6ebb5..c15182f1 100644
--- a/lib/uniconv/u-strconv-to-enc.h
+++ b/lib/uniconv/u-strconv-to-enc.h
@@ -1,5 +1,5 @@
/* Conversion from UTF-16/UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -24,9 +24,9 @@ FUNC (const UNIT *string,
size_t length = 0;
if (mem_iconveha ((const char *) string, (U_STRLEN (string) + 1) * sizeof (UNIT),
- UTF_NAME, tocode,
- handler == iconveh_question_mark, handler,
- NULL, &result, &length) < 0)
+ UTF_NAME, tocode,
+ handler == iconveh_question_mark, handler,
+ NULL, &result, &length) < 0)
return NULL;
/* Verify the result has exactly one NUL byte, at the end. */
if (!(length > 0 && result[length-1] == '\0' && strlen (result) == length-1))
@@ -49,11 +49,11 @@ FUNC (const UNIT *string,
if (result == NULL)
{
if (utf8_string != tmpbuf)
- {
- int saved_errno = errno;
- free (utf8_string);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (utf8_string);
+ errno = saved_errno;
+ }
return NULL;
}
if (utf8_string != tmpbuf)
diff --git a/lib/uniconv/u16-conv-from-enc.c b/lib/uniconv/u16-conv-from-enc.c
index f38add30..dc4c21d2 100644
--- a/lib/uniconv/u16-conv-from-enc.c
+++ b/lib/uniconv/u16-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-conv-to-enc.c b/lib/uniconv/u16-conv-to-enc.c
index ba70736c..cce454d5 100644
--- a/lib/uniconv/u16-conv-to-enc.c
+++ b/lib/uniconv/u16-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to legacy encodings.
- Copyright (C) 2002, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -81,69 +81,69 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
/* Fetch a Unicode character from the input string. */
count = u16_mbtoucr (&uc, s, s_end - s);
if (count < 0)
- {
- if (count == -2)
- /* Incomplete sequence of units. */
- break;
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (count == -2)
+ /* Incomplete sequence of units. */
+ break;
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
s += count;
/* Store it in the output string. */
count = u8_uctomb (result + length, uc, allocated - length);
if (count == -1)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
if (count == -2)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 6 > allocated)
- allocated = length + 6;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- count = u8_uctomb (result + length, uc, allocated - length);
- if (count < 0)
- abort ();
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 6 > allocated)
+ allocated = length + 6;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ count = u8_uctomb (result + length, uc, allocated - length);
+ if (count < 0)
+ abort ();
+ }
length += count;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -152,7 +152,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/uniconv/u16-strconv-from-enc.c b/lib/uniconv/u16-strconv-from-enc.c
index 736d0c4a..ebdd62e0 100644
--- a/lib/uniconv/u16-strconv-from-enc.c
+++ b/lib/uniconv/u16-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-from-locale.c b/lib/uniconv/u16-strconv-from-locale.c
index 63ddeb04..c6695d1f 100644
--- a/lib/uniconv/u16-strconv-from-locale.c
+++ b/lib/uniconv/u16-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-to-enc.c b/lib/uniconv/u16-strconv-to-enc.c
index 10e895e9..c8e00e76 100644
--- a/lib/uniconv/u16-strconv-to-enc.c
+++ b/lib/uniconv/u16-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-to-locale.c b/lib/uniconv/u16-strconv-to-locale.c
index 14fd7b3b..74fcbed3 100644
--- a/lib/uniconv/u16-strconv-to-locale.c
+++ b/lib/uniconv/u16-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-conv-from-enc.c b/lib/uniconv/u32-conv-from-enc.c
index bac6301b..f5c6e8e1 100644
--- a/lib/uniconv/u32-conv-from-enc.c
+++ b/lib/uniconv/u32-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-conv-to-enc.c b/lib/uniconv/u32-conv-to-enc.c
index 9155abaa..7bfc9f46 100644
--- a/lib/uniconv/u32-conv-to-enc.c
+++ b/lib/uniconv/u32-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-from-enc.c b/lib/uniconv/u32-strconv-from-enc.c
index aaac74f1..65ff600b 100644
--- a/lib/uniconv/u32-strconv-from-enc.c
+++ b/lib/uniconv/u32-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-from-locale.c b/lib/uniconv/u32-strconv-from-locale.c
index 2cddcb63..103e41b6 100644
--- a/lib/uniconv/u32-strconv-from-locale.c
+++ b/lib/uniconv/u32-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-to-enc.c b/lib/uniconv/u32-strconv-to-enc.c
index c77e0b6e..fd45013e 100644
--- a/lib/uniconv/u32-strconv-to-enc.c
+++ b/lib/uniconv/u32-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-to-locale.c b/lib/uniconv/u32-strconv-to-locale.c
index 64ab59fa..57cc47ed 100644
--- a/lib/uniconv/u32-strconv-to-locale.c
+++ b/lib/uniconv/u32-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-conv-from-enc.c b/lib/uniconv/u8-conv-from-enc.c
index 7605e63e..88d666cc 100644
--- a/lib/uniconv/u8-conv-from-enc.c
+++ b/lib/uniconv/u8-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -31,10 +31,10 @@
uint8_t *
u8_conv_from_encoding (const char *fromcode,
- enum iconv_ilseq_handler handler,
- const char *src, size_t srclen,
- size_t *offsets,
- uint8_t *resultbuf, size_t *lengthp)
+ enum iconv_ilseq_handler handler,
+ const char *src, size_t srclen,
+ size_t *offsets,
+ uint8_t *resultbuf, size_t *lengthp)
{
if (STRCASEEQ (fromcode, "UTF-8", 'U','T','F','-','8',0,0,0,0))
{
@@ -42,40 +42,40 @@ u8_conv_from_encoding (const char *fromcode,
uint8_t *result;
if (u8_check ((const uint8_t *) src, srclen))
- {
- errno = EILSEQ;
- return NULL;
- }
+ {
+ errno = EILSEQ;
+ return NULL;
+ }
if (offsets != NULL)
- {
- size_t i;
-
- for (i = 0; i < srclen; )
- {
- int count = u8_mblen ((const uint8_t *) src + i, srclen - i);
- /* We can rely on count > 0 because of the previous u8_check. */
- if (count <= 0)
- abort ();
- offsets[i] = i;
- i++;
- while (--count > 0)
- offsets[i++] = (size_t)(-1);
- }
- }
+ {
+ size_t i;
+
+ for (i = 0; i < srclen; )
+ {
+ int count = u8_mblen ((const uint8_t *) src + i, srclen - i);
+ /* We can rely on count > 0 because of the previous u8_check. */
+ if (count <= 0)
+ abort ();
+ offsets[i] = i;
+ i++;
+ while (--count > 0)
+ offsets[i++] = (size_t)(-1);
+ }
+ }
/* Memory allocation. */
if (resultbuf != NULL && *lengthp >= srclen)
- result = resultbuf;
+ result = resultbuf;
else
- {
- result = (uint8_t *) malloc (srclen > 0 ? srclen : 1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ result = (uint8_t *) malloc (srclen > 0 ? srclen : 1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
memcpy ((char *) result, src, srclen);
*lengthp = srclen;
@@ -87,18 +87,18 @@ u8_conv_from_encoding (const char *fromcode,
size_t length = *lengthp;
if (mem_iconveha (src, srclen, fromcode, "UTF-8", true, handler,
- offsets, &result, &length) < 0)
- return NULL;
+ offsets, &result, &length) < 0)
+ return NULL;
if (result == NULL) /* when (resultbuf == NULL && length == 0) */
- {
- result = (char *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ result = (char *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
*lengthp = length;
return (uint8_t *) result;
}
diff --git a/lib/uniconv/u8-conv-to-enc.c b/lib/uniconv/u8-conv-to-enc.c
index 90acccec..cacf2596 100644
--- a/lib/uniconv/u8-conv-to-enc.c
+++ b/lib/uniconv/u8-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -31,10 +31,10 @@
char *
u8_conv_to_encoding (const char *tocode,
- enum iconv_ilseq_handler handler,
- const uint8_t *src, size_t srclen,
- size_t *offsets,
- char *resultbuf, size_t *lengthp)
+ enum iconv_ilseq_handler handler,
+ const uint8_t *src, size_t srclen,
+ size_t *offsets,
+ char *resultbuf, size_t *lengthp)
{
if (STRCASEEQ (tocode, "UTF-8", 'U','T','F','-','8',0,0,0,0))
{
@@ -43,24 +43,24 @@ u8_conv_to_encoding (const char *tocode,
/* Conversion from UTF-8 to UTF-8. No need to go through iconv(). */
#if CONFIG_UNICODE_SAFETY
if (u8_check (src, srclen))
- {
- errno = EILSEQ;
- return NULL;
- }
+ {
+ errno = EILSEQ;
+ return NULL;
+ }
#endif
/* Memory allocation. */
if (resultbuf != NULL && *lengthp >= srclen)
- result = resultbuf;
+ result = resultbuf;
else
- {
- result = (char *) malloc (srclen > 0 ? srclen : 1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ result = (char *) malloc (srclen > 0 ? srclen : 1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
memcpy (result, (const char *) src, srclen);
*lengthp = srclen;
@@ -72,20 +72,20 @@ u8_conv_to_encoding (const char *tocode,
size_t length = *lengthp;
if (mem_iconveha ((const char *) src, srclen,
- "UTF-8", tocode,
- handler == iconveh_question_mark, handler,
- offsets, &result, &length) < 0)
- return NULL;
+ "UTF-8", tocode,
+ handler == iconveh_question_mark, handler,
+ offsets, &result, &length) < 0)
+ return NULL;
if (result == NULL) /* when (resultbuf == NULL && length == 0) */
- {
- result = (char *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ result = (char *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
*lengthp = length;
return result;
}
diff --git a/lib/uniconv/u8-strconv-from-enc.c b/lib/uniconv/u8-strconv-from-enc.c
index 0f5736fc..e1776661 100644
--- a/lib/uniconv/u8-strconv-from-enc.c
+++ b/lib/uniconv/u8-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-from-locale.c b/lib/uniconv/u8-strconv-from-locale.c
index a901a3d6..e149ce3a 100644
--- a/lib/uniconv/u8-strconv-from-locale.c
+++ b/lib/uniconv/u8-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-to-enc.c b/lib/uniconv/u8-strconv-to-enc.c
index a3f12b6b..d593cf1b 100644
--- a/lib/uniconv/u8-strconv-to-enc.c
+++ b/lib/uniconv/u8-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to legacy encodings.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -31,8 +31,8 @@
char *
u8_strconv_to_encoding (const uint8_t *string,
- const char *tocode,
- enum iconv_ilseq_handler handler)
+ const char *tocode,
+ enum iconv_ilseq_handler handler)
{
char *result;
size_t length;
@@ -43,17 +43,17 @@ u8_strconv_to_encoding (const uint8_t *string,
length = u8_strlen (string) + 1;
#if CONFIG_UNICODE_SAFETY
if (u8_check (string, length))
- {
- errno = EILSEQ;
- return NULL;
- }
+ {
+ errno = EILSEQ;
+ return NULL;
+ }
#endif
result = (char *) malloc (length);
if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
memcpy (result, (const char *) string, length);
return result;
}
@@ -62,18 +62,18 @@ u8_strconv_to_encoding (const uint8_t *string,
result = NULL;
length = 0;
if (mem_iconveha ((const char *) string, u8_strlen (string) + 1,
- "UTF-8", tocode,
- handler == iconveh_question_mark, handler,
- NULL, &result, &length) < 0)
- return NULL;
+ "UTF-8", tocode,
+ handler == iconveh_question_mark, handler,
+ NULL, &result, &length) < 0)
+ return NULL;
/* Verify the result has exactly one NUL byte, at the end. */
if (!(length > 0 && result[length-1] == '\0'
- && strlen (result) == length-1))
- {
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ && strlen (result) == length-1))
+ {
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
return result;
}
}
diff --git a/lib/uniconv/u8-strconv-to-locale.c b/lib/uniconv/u8-strconv-to-locale.c
index 27c45fbf..8bdc812f 100644
--- a/lib/uniconv/u8-strconv-to-locale.c
+++ b/lib/uniconv/u8-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to the locale encoding.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unictype.h b/lib/unictype.h
index 1fc04403..e3748731 100644
--- a/lib/unictype.h
+++ b/lib/unictype.h
@@ -1,5 +1,5 @@
/* Unicode character classification and properties.
- Copyright (C) 2002, 2005-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -186,14 +186,14 @@ extern const uc_general_category_t _UC_CATEGORY_NONE;
This corresponds to the unions of the two sets of characters. */
extern uc_general_category_t
uc_general_category_or (uc_general_category_t category1,
- uc_general_category_t category2);
+ uc_general_category_t category2);
/* Return the intersection of two general categories as bit masks.
This *does*not* correspond to the intersection of the two sets of
characters. */
extern uc_general_category_t
uc_general_category_and (uc_general_category_t category1,
- uc_general_category_t category2);
+ uc_general_category_t category2);
/* Return the intersection of a general category with the complement of a
second general category, as bit masks.
@@ -201,7 +201,7 @@ extern uc_general_category_t
viewing the categories as sets of characters. */
extern uc_general_category_t
uc_general_category_and_not (uc_general_category_t category1,
- uc_general_category_t category2);
+ uc_general_category_t category2);
/* Return the name of a general category. */
extern const char *
diff --git a/lib/unictype/bidi_byname.c b/lib/unictype/bidi_byname.c
index 8a6cb71a..868f05dc 100644
--- a/lib/unictype/bidi_byname.c
+++ b/lib/unictype/bidi_byname.c
@@ -1,5 +1,5 @@
/* Bidi categories of Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -27,143 +27,143 @@ uc_bidi_category_byname (const char *category_name)
{
case 'A':
switch (category_name[1])
- {
- case 'L':
- if (category_name[2] == '\0')
- return UC_BIDI_AL;
- break;
- case 'N':
- if (category_name[2] == '\0')
- return UC_BIDI_AN;
- break;
- }
+ {
+ case 'L':
+ if (category_name[2] == '\0')
+ return UC_BIDI_AL;
+ break;
+ case 'N':
+ if (category_name[2] == '\0')
+ return UC_BIDI_AN;
+ break;
+ }
break;
case 'B':
switch (category_name[1])
- {
- case '\0':
- return UC_BIDI_B;
- case 'N':
- if (category_name[2] == '\0')
- return UC_BIDI_BN;
- break;
- }
+ {
+ case '\0':
+ return UC_BIDI_B;
+ case 'N':
+ if (category_name[2] == '\0')
+ return UC_BIDI_BN;
+ break;
+ }
break;
case 'C':
switch (category_name[1])
- {
- case 'S':
- if (category_name[2] == '\0')
- return UC_BIDI_CS;
- break;
- }
+ {
+ case 'S':
+ if (category_name[2] == '\0')
+ return UC_BIDI_CS;
+ break;
+ }
break;
case 'E':
switch (category_name[1])
- {
- case 'N':
- if (category_name[2] == '\0')
- return UC_BIDI_EN;
- break;
- case 'S':
- if (category_name[2] == '\0')
- return UC_BIDI_ES;
- break;
- case 'T':
- if (category_name[2] == '\0')
- return UC_BIDI_ET;
- break;
- }
+ {
+ case 'N':
+ if (category_name[2] == '\0')
+ return UC_BIDI_EN;
+ break;
+ case 'S':
+ if (category_name[2] == '\0')
+ return UC_BIDI_ES;
+ break;
+ case 'T':
+ if (category_name[2] == '\0')
+ return UC_BIDI_ET;
+ break;
+ }
break;
case 'L':
switch (category_name[1])
- {
- case '\0':
- return UC_BIDI_L;
- case 'R':
- switch (category_name[2])
- {
- case 'E':
- if (category_name[3] == '\0')
- return UC_BIDI_LRE;
- break;
- case 'O':
- if (category_name[3] == '\0')
- return UC_BIDI_LRO;
- break;
- }
- break;
- }
+ {
+ case '\0':
+ return UC_BIDI_L;
+ case 'R':
+ switch (category_name[2])
+ {
+ case 'E':
+ if (category_name[3] == '\0')
+ return UC_BIDI_LRE;
+ break;
+ case 'O':
+ if (category_name[3] == '\0')
+ return UC_BIDI_LRO;
+ break;
+ }
+ break;
+ }
break;
case 'N':
switch (category_name[1])
- {
- case 'S':
- switch (category_name[2])
- {
- case 'M':
- if (category_name[3] == '\0')
- return UC_BIDI_NSM;
- break;
- }
- break;
- }
+ {
+ case 'S':
+ switch (category_name[2])
+ {
+ case 'M':
+ if (category_name[3] == '\0')
+ return UC_BIDI_NSM;
+ break;
+ }
+ break;
+ }
break;
case 'O':
switch (category_name[1])
- {
- case 'N':
- if (category_name[2] == '\0')
- return UC_BIDI_ON;
- break;
- }
+ {
+ case 'N':
+ if (category_name[2] == '\0')
+ return UC_BIDI_ON;
+ break;
+ }
break;
case 'P':
switch (category_name[1])
- {
- case 'D':
- switch (category_name[2])
- {
- case 'F':
- if (category_name[3] == '\0')
- return UC_BIDI_PDF;
- break;
- }
- break;
- }
+ {
+ case 'D':
+ switch (category_name[2])
+ {
+ case 'F':
+ if (category_name[3] == '\0')
+ return UC_BIDI_PDF;
+ break;
+ }
+ break;
+ }
break;
case 'R':
switch (category_name[1])
- {
- case '\0':
- return UC_BIDI_R;
- case 'L':
- switch (category_name[2])
- {
- case 'E':
- if (category_name[3] == '\0')
- return UC_BIDI_RLE;
- break;
- case 'O':
- if (category_name[3] == '\0')
- return UC_BIDI_RLO;
- break;
- }
- break;
- }
+ {
+ case '\0':
+ return UC_BIDI_R;
+ case 'L':
+ switch (category_name[2])
+ {
+ case 'E':
+ if (category_name[3] == '\0')
+ return UC_BIDI_RLE;
+ break;
+ case 'O':
+ if (category_name[3] == '\0')
+ return UC_BIDI_RLO;
+ break;
+ }
+ break;
+ }
break;
case 'S':
if (category_name[1] == '\0')
- return UC_BIDI_S;
+ return UC_BIDI_S;
break;
case 'W':
switch (category_name[1])
- {
- case 'S':
- if (category_name[2] == '\0')
- return UC_BIDI_WS;
- break;
- }
+ {
+ case 'S':
+ if (category_name[2] == '\0')
+ return UC_BIDI_WS;
+ break;
+ }
break;
}
/* Invalid category name. */
diff --git a/lib/unictype/bidi_name.c b/lib/unictype/bidi_name.c
index 76529768..28bb4baa 100644
--- a/lib/unictype/bidi_name.c
+++ b/lib/unictype/bidi_name.c
@@ -1,5 +1,5 @@
/* Bidi categories of Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bidi_of.c b/lib/unictype/bidi_of.c
index 93fc7a8b..4a293a87 100644
--- a/lib/unictype/bidi_of.c
+++ b/lib/unictype/bidi_of.c
@@ -1,5 +1,5 @@
/* Bidi categories of Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,22 +31,22 @@ uc_bidi_category (ucs4_t uc)
{
int lookup1 = u_bidi_category.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> bidi_category_header_2) & bidi_category_header_3;
- int lookup2 = u_bidi_category.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = ((uc & bidi_category_header_4) + lookup2) * 5;
- /* level3 contains 5-bit values, packed into 16-bit words. */
- unsigned int lookup3 =
- ((u_bidi_category.level3[index3>>4]
- | (u_bidi_category.level3[(index3>>4)+1] << 16))
- >> (index3 % 16))
- & 0x1f;
-
- return lookup3;
- }
- }
+ {
+ unsigned int index2 = (uc >> bidi_category_header_2) & bidi_category_header_3;
+ int lookup2 = u_bidi_category.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = ((uc & bidi_category_header_4) + lookup2) * 5;
+ /* level3 contains 5-bit values, packed into 16-bit words. */
+ unsigned int lookup3 =
+ ((u_bidi_category.level3[index3>>4]
+ | (u_bidi_category.level3[(index3>>4)+1] << 16))
+ >> (index3 % 16))
+ & 0x1f;
+
+ return lookup3;
+ }
+ }
}
return UC_BIDI_L;
}
diff --git a/lib/unictype/bidi_test.c b/lib/unictype/bidi_test.c
index 72887bbc..0a9fa5c9 100644
--- a/lib/unictype/bidi_test.c
+++ b/lib/unictype/bidi_test.c
@@ -1,5 +1,5 @@
/* Bidi categories of Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bitmap.h b/lib/unictype/bitmap.h
index 280b2985..4e743c5e 100644
--- a/lib/unictype/bitmap.h
+++ b/lib/unictype/bitmap.h
@@ -1,5 +1,5 @@
/* Three-level bitmap lookup.
- Copyright (C) 2000-2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,17 +31,17 @@ bitmap_lookup (const void *table, ucs4_t uc)
{
int lookup1 = ((const int *) table)[1 + index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> header_2) & header_3;
- int lookup2 = ((const short *) table)[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc >> 5) & header_4;
- unsigned int lookup3 = ((const int *) table)[lookup2 + index3];
+ {
+ unsigned int index2 = (uc >> header_2) & header_3;
+ int lookup2 = ((const short *) table)[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc >> 5) & header_4;
+ unsigned int lookup3 = ((const int *) table)[lookup2 + index3];
- return (lookup3 >> (uc & 0x1f)) & 1;
- }
- }
+ return (lookup3 >> (uc & 0x1f)) & 1;
+ }
+ }
}
return 0;
}
diff --git a/lib/unictype/block_test.c b/lib/unictype/block_test.c
index 4005ad04..04722b49 100644
--- a/lib/unictype/block_test.c
+++ b/lib/unictype/block_test.c
@@ -1,5 +1,5 @@
/* Blocks of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/blocks.c b/lib/unictype/blocks.c
index a20bbcee..e83e5469 100644
--- a/lib/unictype/blocks.c
+++ b/lib/unictype/blocks.c
@@ -1,5 +1,5 @@
/* Blocks of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -45,11 +45,11 @@ uc_block (ucs4_t uc)
{
unsigned int mid_index = (first_index + last_index) / 2;
if (blocks[mid_index].end < uc)
- first_index = mid_index + 1;
+ first_index = mid_index + 1;
else if (uc < blocks[mid_index].start)
- last_index = mid_index;
+ last_index = mid_index;
else
- return &blocks[mid_index];
+ return &blocks[mid_index];
}
return NULL;
}
diff --git a/lib/unictype/categ_C.c b/lib/unictype/categ_C.c
index d14d8c09..3c3860df 100644
--- a/lib/unictype/categ_C.c
+++ b/lib/unictype/categ_C.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cc.c b/lib/unictype/categ_Cc.c
index 572f88f7..653848db 100644
--- a/lib/unictype/categ_Cc.c
+++ b/lib/unictype/categ_Cc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cf.c b/lib/unictype/categ_Cf.c
index 19cd842e..fd53e7a8 100644
--- a/lib/unictype/categ_Cf.c
+++ b/lib/unictype/categ_Cf.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cn.c b/lib/unictype/categ_Cn.c
index 131704ab..63242dc0 100644
--- a/lib/unictype/categ_Cn.c
+++ b/lib/unictype/categ_Cn.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Co.c b/lib/unictype/categ_Co.c
index 70b5ac72..3452a17e 100644
--- a/lib/unictype/categ_Co.c
+++ b/lib/unictype/categ_Co.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cs.c b/lib/unictype/categ_Cs.c
index a3f5ceab..cd94733d 100644
--- a/lib/unictype/categ_Cs.c
+++ b/lib/unictype/categ_Cs.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_L.c b/lib/unictype/categ_L.c
index b62b2a27..4b7f16d8 100644
--- a/lib/unictype/categ_L.c
+++ b/lib/unictype/categ_L.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Ll.c b/lib/unictype/categ_Ll.c
index 37da1a08..e7e752ef 100644
--- a/lib/unictype/categ_Ll.c
+++ b/lib/unictype/categ_Ll.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lm.c b/lib/unictype/categ_Lm.c
index 296e53db..fc016026 100644
--- a/lib/unictype/categ_Lm.c
+++ b/lib/unictype/categ_Lm.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lo.c b/lib/unictype/categ_Lo.c
index 5c7781e1..57ae6116 100644
--- a/lib/unictype/categ_Lo.c
+++ b/lib/unictype/categ_Lo.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lt.c b/lib/unictype/categ_Lt.c
index 485acf66..9de263d7 100644
--- a/lib/unictype/categ_Lt.c
+++ b/lib/unictype/categ_Lt.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lu.c b/lib/unictype/categ_Lu.c
index 26faae27..6000421b 100644
--- a/lib/unictype/categ_Lu.c
+++ b/lib/unictype/categ_Lu.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_M.c b/lib/unictype/categ_M.c
index ab7f149c..8e6ff700 100644
--- a/lib/unictype/categ_M.c
+++ b/lib/unictype/categ_M.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Mc.c b/lib/unictype/categ_Mc.c
index c54a565c..f4cca6bd 100644
--- a/lib/unictype/categ_Mc.c
+++ b/lib/unictype/categ_Mc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Me.c b/lib/unictype/categ_Me.c
index 00e2a012..62b1ad9a 100644
--- a/lib/unictype/categ_Me.c
+++ b/lib/unictype/categ_Me.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Mn.c b/lib/unictype/categ_Mn.c
index 5990ee50..edcf3c50 100644
--- a/lib/unictype/categ_Mn.c
+++ b/lib/unictype/categ_Mn.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_N.c b/lib/unictype/categ_N.c
index 5aa92487..e326ff22 100644
--- a/lib/unictype/categ_N.c
+++ b/lib/unictype/categ_N.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Nd.c b/lib/unictype/categ_Nd.c
index f5ad3224..c6b02580 100644
--- a/lib/unictype/categ_Nd.c
+++ b/lib/unictype/categ_Nd.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Nl.c b/lib/unictype/categ_Nl.c
index 6fe93707..50a39bb0 100644
--- a/lib/unictype/categ_Nl.c
+++ b/lib/unictype/categ_Nl.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_No.c b/lib/unictype/categ_No.c
index 055177f6..f36899d7 100644
--- a/lib/unictype/categ_No.c
+++ b/lib/unictype/categ_No.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_P.c b/lib/unictype/categ_P.c
index e1dbbcdd..14f94ad4 100644
--- a/lib/unictype/categ_P.c
+++ b/lib/unictype/categ_P.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pc.c b/lib/unictype/categ_Pc.c
index 06558ada..a0c9ff81 100644
--- a/lib/unictype/categ_Pc.c
+++ b/lib/unictype/categ_Pc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pd.c b/lib/unictype/categ_Pd.c
index 96516d59..8e666338 100644
--- a/lib/unictype/categ_Pd.c
+++ b/lib/unictype/categ_Pd.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pe.c b/lib/unictype/categ_Pe.c
index 53155325..f911f38a 100644
--- a/lib/unictype/categ_Pe.c
+++ b/lib/unictype/categ_Pe.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pf.c b/lib/unictype/categ_Pf.c
index 435e19f1..c49b52be 100644
--- a/lib/unictype/categ_Pf.c
+++ b/lib/unictype/categ_Pf.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pi.c b/lib/unictype/categ_Pi.c
index 9ea1de1d..bf555000 100644
--- a/lib/unictype/categ_Pi.c
+++ b/lib/unictype/categ_Pi.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Po.c b/lib/unictype/categ_Po.c
index 4c2e2cb1..71cc4b0c 100644
--- a/lib/unictype/categ_Po.c
+++ b/lib/unictype/categ_Po.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Ps.c b/lib/unictype/categ_Ps.c
index 4e10039d..ce49d393 100644
--- a/lib/unictype/categ_Ps.c
+++ b/lib/unictype/categ_Ps.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_S.c b/lib/unictype/categ_S.c
index 4eb51f5f..1661bb25 100644
--- a/lib/unictype/categ_S.c
+++ b/lib/unictype/categ_S.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sc.c b/lib/unictype/categ_Sc.c
index 171d5b81..f5933fa5 100644
--- a/lib/unictype/categ_Sc.c
+++ b/lib/unictype/categ_Sc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sk.c b/lib/unictype/categ_Sk.c
index 5f4d84e6..3ff45524 100644
--- a/lib/unictype/categ_Sk.c
+++ b/lib/unictype/categ_Sk.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sm.c b/lib/unictype/categ_Sm.c
index 158823fd..f1f09f10 100644
--- a/lib/unictype/categ_Sm.c
+++ b/lib/unictype/categ_Sm.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_So.c b/lib/unictype/categ_So.c
index a1f688b5..691dcc2f 100644
--- a/lib/unictype/categ_So.c
+++ b/lib/unictype/categ_So.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Z.c b/lib/unictype/categ_Z.c
index eb187d63..569d82a9 100644
--- a/lib/unictype/categ_Z.c
+++ b/lib/unictype/categ_Z.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zl.c b/lib/unictype/categ_Zl.c
index 4a6e3df3..58b075ec 100644
--- a/lib/unictype/categ_Zl.c
+++ b/lib/unictype/categ_Zl.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zp.c b/lib/unictype/categ_Zp.c
index 23f682cd..3cc8c6c4 100644
--- a/lib/unictype/categ_Zp.c
+++ b/lib/unictype/categ_Zp.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zs.c b/lib/unictype/categ_Zs.c
index c9971577..b4cfed6f 100644
--- a/lib/unictype/categ_Zs.c
+++ b/lib/unictype/categ_Zs.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_and.c b/lib/unictype/categ_and.c
index 2101f94e..67a06fa4 100644
--- a/lib/unictype/categ_and.c
+++ b/lib/unictype/categ_and.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
uc_general_category_t
uc_general_category_and (uc_general_category_t category1,
- uc_general_category_t category2)
+ uc_general_category_t category2)
{
uint32_t bitmask;
uc_general_category_t result;
diff --git a/lib/unictype/categ_and_not.c b/lib/unictype/categ_and_not.c
index 6cc27596..b550cccc 100644
--- a/lib/unictype/categ_and_not.c
+++ b/lib/unictype/categ_and_not.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
uc_general_category_t
uc_general_category_and_not (uc_general_category_t category1,
- uc_general_category_t category2)
+ uc_general_category_t category2)
{
uint32_t bitmask;
uc_general_category_t result;
diff --git a/lib/unictype/categ_byname.c b/lib/unictype/categ_byname.c
index a175dd15..fb75b675 100644
--- a/lib/unictype/categ_byname.c
+++ b/lib/unictype/categ_byname.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -28,77 +28,77 @@ uc_general_category_byname (const char *category_name)
switch (category_name[0])
{
case 'L':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_L;
- case 'u': return UC_CATEGORY_Lu;
- case 'l': return UC_CATEGORY_Ll;
- case 't': return UC_CATEGORY_Lt;
- case 'm': return UC_CATEGORY_Lm;
- case 'o': return UC_CATEGORY_Lo;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_L;
+ case 'u': return UC_CATEGORY_Lu;
+ case 'l': return UC_CATEGORY_Ll;
+ case 't': return UC_CATEGORY_Lt;
+ case 'm': return UC_CATEGORY_Lm;
+ case 'o': return UC_CATEGORY_Lo;
+ }
+ break;
case 'M':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_M;
- case 'n': return UC_CATEGORY_Mn;
- case 'c': return UC_CATEGORY_Mc;
- case 'e': return UC_CATEGORY_Me;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_M;
+ case 'n': return UC_CATEGORY_Mn;
+ case 'c': return UC_CATEGORY_Mc;
+ case 'e': return UC_CATEGORY_Me;
+ }
+ break;
case 'N':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_N;
- case 'd': return UC_CATEGORY_Nd;
- case 'l': return UC_CATEGORY_Nl;
- case 'o': return UC_CATEGORY_No;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_N;
+ case 'd': return UC_CATEGORY_Nd;
+ case 'l': return UC_CATEGORY_Nl;
+ case 'o': return UC_CATEGORY_No;
+ }
+ break;
case 'P':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_P;
- case 'c': return UC_CATEGORY_Pc;
- case 'd': return UC_CATEGORY_Pd;
- case 's': return UC_CATEGORY_Ps;
- case 'e': return UC_CATEGORY_Pe;
- case 'i': return UC_CATEGORY_Pi;
- case 'f': return UC_CATEGORY_Pf;
- case 'o': return UC_CATEGORY_Po;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_P;
+ case 'c': return UC_CATEGORY_Pc;
+ case 'd': return UC_CATEGORY_Pd;
+ case 's': return UC_CATEGORY_Ps;
+ case 'e': return UC_CATEGORY_Pe;
+ case 'i': return UC_CATEGORY_Pi;
+ case 'f': return UC_CATEGORY_Pf;
+ case 'o': return UC_CATEGORY_Po;
+ }
+ break;
case 'S':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_S;
- case 'm': return UC_CATEGORY_Sm;
- case 'c': return UC_CATEGORY_Sc;
- case 'k': return UC_CATEGORY_Sk;
- case 'o': return UC_CATEGORY_So;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_S;
+ case 'm': return UC_CATEGORY_Sm;
+ case 'c': return UC_CATEGORY_Sc;
+ case 'k': return UC_CATEGORY_Sk;
+ case 'o': return UC_CATEGORY_So;
+ }
+ break;
case 'Z':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_Z;
- case 's': return UC_CATEGORY_Zs;
- case 'l': return UC_CATEGORY_Zl;
- case 'p': return UC_CATEGORY_Zp;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_Z;
+ case 's': return UC_CATEGORY_Zs;
+ case 'l': return UC_CATEGORY_Zl;
+ case 'p': return UC_CATEGORY_Zp;
+ }
+ break;
case 'C':
- switch (category_name[1])
- {
- case '\0': return UC_CATEGORY_C;
- case 'c': return UC_CATEGORY_Cc;
- case 'f': return UC_CATEGORY_Cf;
- case 's': return UC_CATEGORY_Cs;
- case 'o': return UC_CATEGORY_Co;
- case 'n': return UC_CATEGORY_Cn;
- }
- break;
+ switch (category_name[1])
+ {
+ case '\0': return UC_CATEGORY_C;
+ case 'c': return UC_CATEGORY_Cc;
+ case 'f': return UC_CATEGORY_Cf;
+ case 's': return UC_CATEGORY_Cs;
+ case 'o': return UC_CATEGORY_Co;
+ case 'n': return UC_CATEGORY_Cn;
+ }
+ break;
}
/* Invalid category name. */
return _UC_CATEGORY_NONE;
diff --git a/lib/unictype/categ_name.c b/lib/unictype/categ_name.c
index 10421efc..1243e2f0 100644
--- a/lib/unictype/categ_name.c
+++ b/lib/unictype/categ_name.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -35,43 +35,43 @@ uc_general_category_name (uc_general_category_t category)
if (bitmask != 0)
{
if ((bitmask & (bitmask - 1)) == 0)
- {
- int bit;
- /* Take log2 using a variant of Robert Harley's method.
- Found by Bruno Haible 1996. */
- uint32_t n = bitmask;
- static const char ord2_tab[64] =
- {
- -1, 0, 1, 12, 2, 6, -1, 13, 3, -1, 7, -1, -1, -1, -1, 14,
- 10, 4, -1, -1, 8, -1, -1, 25, -1, -1, -1, -1, -1, 21, 27, 15,
- 31, 11, 5, -1, -1, -1, -1, -1, 9, -1, -1, 24, -1, -1, 20, 26,
- 30, -1, -1, -1, -1, 23, -1, 19, 29, -1, 22, 18, 28, 17, 16, -1
- };
- n += n << 4;
- n += n << 6;
- n = (n << 16) - n;
- bit = ord2_tab[n >> 26];
+ {
+ int bit;
+ /* Take log2 using a variant of Robert Harley's method.
+ Found by Bruno Haible 1996. */
+ uint32_t n = bitmask;
+ static const char ord2_tab[64] =
+ {
+ -1, 0, 1, 12, 2, 6, -1, 13, 3, -1, 7, -1, -1, -1, -1, 14,
+ 10, 4, -1, -1, 8, -1, -1, 25, -1, -1, -1, -1, -1, 21, 27, 15,
+ 31, 11, 5, -1, -1, -1, -1, -1, 9, -1, -1, 24, -1, -1, 20, 26,
+ 30, -1, -1, -1, -1, 23, -1, 19, 29, -1, 22, 18, 28, 17, 16, -1
+ };
+ n += n << 4;
+ n += n << 6;
+ n = (n << 16) - n;
+ bit = ord2_tab[n >> 26];
- if (bit < sizeof (u_category_name) / sizeof (u_category_name[0]))
- return u_category_name[bit];
- }
+ if (bit < sizeof (u_category_name) / sizeof (u_category_name[0]))
+ return u_category_name[bit];
+ }
else
- {
- if (bitmask == UC_CATEGORY_MASK_L)
- return "L";
- if (bitmask == UC_CATEGORY_MASK_M)
- return "M";
- if (bitmask == UC_CATEGORY_MASK_N)
- return "N";
- if (bitmask == UC_CATEGORY_MASK_P)
- return "P";
- if (bitmask == UC_CATEGORY_MASK_S)
- return "S";
- if (bitmask == UC_CATEGORY_MASK_Z)
- return "Z";
- if (bitmask == UC_CATEGORY_MASK_C)
- return "C";
- }
+ {
+ if (bitmask == UC_CATEGORY_MASK_L)
+ return "L";
+ if (bitmask == UC_CATEGORY_MASK_M)
+ return "M";
+ if (bitmask == UC_CATEGORY_MASK_N)
+ return "N";
+ if (bitmask == UC_CATEGORY_MASK_P)
+ return "P";
+ if (bitmask == UC_CATEGORY_MASK_S)
+ return "S";
+ if (bitmask == UC_CATEGORY_MASK_Z)
+ return "Z";
+ if (bitmask == UC_CATEGORY_MASK_C)
+ return "C";
+ }
}
return NULL;
}
diff --git a/lib/unictype/categ_none.c b/lib/unictype/categ_none.c
index 9e33ab93..39bc8b24 100644
--- a/lib/unictype/categ_none.c
+++ b/lib/unictype/categ_none.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_of.c b/lib/unictype/categ_of.c
index 85b694f4..66cca8d0 100644
--- a/lib/unictype/categ_of.c
+++ b/lib/unictype/categ_of.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,22 +31,22 @@ lookup_withtable (ucs4_t uc)
{
int lookup1 = u_category.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> category_header_2) & category_header_3;
- int lookup2 = u_category.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = ((uc & category_header_4) + lookup2) * 5;
- /* level3 contains 5-bit values, packed into 16-bit words. */
- unsigned int lookup3 =
- ((u_category.level3[index3>>4]
- | (u_category.level3[(index3>>4)+1] << 16))
- >> (index3 % 16))
- & 0x1f;
+ {
+ unsigned int index2 = (uc >> category_header_2) & category_header_3;
+ int lookup2 = u_category.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = ((uc & category_header_4) + lookup2) * 5;
+ /* level3 contains 5-bit values, packed into 16-bit words. */
+ unsigned int lookup3 =
+ ((u_category.level3[index3>>4]
+ | (u_category.level3[(index3>>4)+1] << 16))
+ >> (index3 % 16))
+ & 0x1f;
- return lookup3;
- }
- }
+ return lookup3;
+ }
+ }
return 29; /* = log2(UC_CATEGORY_MASK_Cn) */
}
return -1;
diff --git a/lib/unictype/categ_or.c b/lib/unictype/categ_or.c
index 9864210c..9118418d 100644
--- a/lib/unictype/categ_or.c
+++ b/lib/unictype/categ_or.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
uc_general_category_t
uc_general_category_or (uc_general_category_t category1,
- uc_general_category_t category2)
+ uc_general_category_t category2)
{
uint32_t bitmask;
uc_general_category_t result;
diff --git a/lib/unictype/categ_test.c b/lib/unictype/categ_test.c
index e46f0f65..dd935e77 100644
--- a/lib/unictype/categ_test.c
+++ b/lib/unictype/categ_test.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/combining.c b/lib/unictype/combining.c
index d2e33e63..dfddc906 100644
--- a/lib/unictype/combining.c
+++ b/lib/unictype/combining.c
@@ -1,5 +1,5 @@
/* Combining classes of Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,17 +31,17 @@ uc_combining_class (ucs4_t uc)
{
int lookup1 = u_combclass.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> combclass_header_2) & combclass_header_3;
- int lookup2 = u_combclass.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & combclass_header_4);
- unsigned int lookup3 = u_combclass.level3[lookup2 + index3];
-
- return lookup3;
- }
- }
+ {
+ unsigned int index2 = (uc >> combclass_header_2) & combclass_header_3;
+ int lookup2 = u_combclass.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & combclass_header_4);
+ unsigned int lookup3 = u_combclass.level3[lookup2 + index3];
+
+ return lookup3;
+ }
+ }
}
return 0;
}
diff --git a/lib/unictype/ctype_alnum.c b/lib/unictype/ctype_alnum.c
index 464fbb0d..aaf74848 100644
--- a/lib/unictype/ctype_alnum.c
+++ b/lib/unictype/ctype_alnum.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_alpha.c b/lib/unictype/ctype_alpha.c
index 4ca6e996..8c64b6d6 100644
--- a/lib/unictype/ctype_alpha.c
+++ b/lib/unictype/ctype_alpha.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_blank.c b/lib/unictype/ctype_blank.c
index 7e5e44f7..5e2ea542 100644
--- a/lib/unictype/ctype_blank.c
+++ b/lib/unictype/ctype_blank.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_cntrl.c b/lib/unictype/ctype_cntrl.c
index 8d9b148c..13869c51 100644
--- a/lib/unictype/ctype_cntrl.c
+++ b/lib/unictype/ctype_cntrl.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_digit.c b/lib/unictype/ctype_digit.c
index b18d9204..ec444d49 100644
--- a/lib/unictype/ctype_digit.c
+++ b/lib/unictype/ctype_digit.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_graph.c b/lib/unictype/ctype_graph.c
index 3c0ae118..474211be 100644
--- a/lib/unictype/ctype_graph.c
+++ b/lib/unictype/ctype_graph.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_lower.c b/lib/unictype/ctype_lower.c
index 1bc84344..8e1e118d 100644
--- a/lib/unictype/ctype_lower.c
+++ b/lib/unictype/ctype_lower.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_print.c b/lib/unictype/ctype_print.c
index 14238015..8e53e0f0 100644
--- a/lib/unictype/ctype_print.c
+++ b/lib/unictype/ctype_print.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_punct.c b/lib/unictype/ctype_punct.c
index e6b79469..8071a265 100644
--- a/lib/unictype/ctype_punct.c
+++ b/lib/unictype/ctype_punct.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_space.c b/lib/unictype/ctype_space.c
index 09d2c112..93ad8730 100644
--- a/lib/unictype/ctype_space.c
+++ b/lib/unictype/ctype_space.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_upper.c b/lib/unictype/ctype_upper.c
index 7724a048..9348fcc3 100644
--- a/lib/unictype/ctype_upper.c
+++ b/lib/unictype/ctype_upper.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_xdigit.c b/lib/unictype/ctype_xdigit.c
index 60c44c4f..e5400088 100644
--- a/lib/unictype/ctype_xdigit.c
+++ b/lib/unictype/ctype_xdigit.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/decdigit.c b/lib/unictype/decdigit.c
index 48b05925..79f8339c 100644
--- a/lib/unictype/decdigit.c
+++ b/lib/unictype/decdigit.c
@@ -1,5 +1,5 @@
/* Values of decimal digit Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,19 +31,19 @@ uc_decimal_value (ucs4_t uc)
{
int lookup1 = u_decdigit.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> decdigit_header_2) & decdigit_header_3;
- int lookup2 = u_decdigit.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & decdigit_header_4) + lookup2;
- /* level3 contains 4-bit values. */
- unsigned int lookup3 =
- (u_decdigit.level3[index3>>1] >> ((index3 % 2) * 4)) & 0x0f;
-
- return (int) lookup3 - 1;
- }
- }
+ {
+ unsigned int index2 = (uc >> decdigit_header_2) & decdigit_header_3;
+ int lookup2 = u_decdigit.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & decdigit_header_4) + lookup2;
+ /* level3 contains 4-bit values. */
+ unsigned int lookup3 =
+ (u_decdigit.level3[index3>>1] >> ((index3 % 2) * 4)) & 0x0f;
+
+ return (int) lookup3 - 1;
+ }
+ }
}
return -1;
}
diff --git a/lib/unictype/digit.c b/lib/unictype/digit.c
index 21545c7b..ba999a29 100644
--- a/lib/unictype/digit.c
+++ b/lib/unictype/digit.c
@@ -1,5 +1,5 @@
/* Values of digit Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,19 +31,19 @@ uc_digit_value (ucs4_t uc)
{
int lookup1 = u_digit.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> digit_header_2) & digit_header_3;
- int lookup2 = u_digit.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & digit_header_4) + lookup2;
- /* level3 contains 4-bit values. */
- unsigned int lookup3 =
- (u_digit.level3[index3>>1] >> ((index3 % 2) * 4)) & 0x0f;
-
- return (int) lookup3 - 1;
- }
- }
+ {
+ unsigned int index2 = (uc >> digit_header_2) & digit_header_3;
+ int lookup2 = u_digit.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & digit_header_4) + lookup2;
+ /* level3 contains 4-bit values. */
+ unsigned int lookup3 =
+ (u_digit.level3[index3>>1] >> ((index3 % 2) * 4)) & 0x0f;
+
+ return (int) lookup3 - 1;
+ }
+ }
}
return -1;
}
diff --git a/lib/unictype/identsyntaxmap.h b/lib/unictype/identsyntaxmap.h
index 5d9db395..5ff13fca 100644
--- a/lib/unictype/identsyntaxmap.h
+++ b/lib/unictype/identsyntaxmap.h
@@ -1,5 +1,5 @@
/* Three-level bitmap lookup.
- Copyright (C) 2000-2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify it
@@ -25,18 +25,18 @@ identsyntax_lookup (ucs4_t uc)
{
int lookup1 = TABLE.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> identsyntax_header_2) & identsyntax_header_3;
- int lookup2 = TABLE.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & identsyntax_header_4) + lookup2;
- /* level3 contains 2-bit values. */
- unsigned int lookup3 = TABLE.level3[index3 >> 3];
+ {
+ unsigned int index2 = (uc >> identsyntax_header_2) & identsyntax_header_3;
+ int lookup2 = TABLE.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & identsyntax_header_4) + lookup2;
+ /* level3 contains 2-bit values. */
+ unsigned int lookup3 = TABLE.level3[index3 >> 3];
- return (lookup3 >> (2 * (index3 & 7))) & 3;
- }
- }
+ return (lookup3 >> (2 * (index3 & 7))) & 3;
+ }
+ }
}
return UC_IDENTIFIER_INVALID;
}
diff --git a/lib/unictype/mirror.c b/lib/unictype/mirror.c
index 75775447..066d9d34 100644
--- a/lib/unictype/mirror.c
+++ b/lib/unictype/mirror.c
@@ -1,5 +1,5 @@
/* Mirrored Unicode characters.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,18 +31,18 @@ uc_mirror_char (ucs4_t uc, ucs4_t *puc)
{
int lookup1 = u_mirror.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> mirror_header_2) & mirror_header_3;
- int lookup2 = u_mirror.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & mirror_header_4);
- int lookup3 = u_mirror.level3[lookup2 + index3];
-
- *puc = uc + lookup3;
- return (lookup3 != 0);
- }
- }
+ {
+ unsigned int index2 = (uc >> mirror_header_2) & mirror_header_3;
+ int lookup2 = u_mirror.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & mirror_header_4);
+ int lookup3 = u_mirror.level3[lookup2 + index3];
+
+ *puc = uc + lookup3;
+ return (lookup3 != 0);
+ }
+ }
}
*puc = uc;
return false;
diff --git a/lib/unictype/numeric.c b/lib/unictype/numeric.c
index fb1512eb..9eb4630c 100644
--- a/lib/unictype/numeric.c
+++ b/lib/unictype/numeric.c
@@ -1,5 +1,5 @@
/* Values of numeric Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,22 +31,22 @@ uc_numeric_value (ucs4_t uc)
{
int lookup1 = u_numeric.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> numeric_header_2) & numeric_header_3;
- int lookup2 = u_numeric.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = ((uc & numeric_header_4) + lookup2) * 7;
- /* level3 contains 7-bit values, packed into 16-bit words. */
- unsigned int lookup3 =
- ((u_numeric.level3[index3>>4]
- | (u_numeric.level3[(index3>>4)+1] << 16))
- >> (index3 % 16))
- & 0x7f;
-
- return u_numeric_values[lookup3];
- }
- }
+ {
+ unsigned int index2 = (uc >> numeric_header_2) & numeric_header_3;
+ int lookup2 = u_numeric.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = ((uc & numeric_header_4) + lookup2) * 7;
+ /* level3 contains 7-bit values, packed into 16-bit words. */
+ unsigned int lookup3 =
+ ((u_numeric.level3[index3>>4]
+ | (u_numeric.level3[(index3>>4)+1] << 16))
+ >> (index3 % 16))
+ & 0x7f;
+
+ return u_numeric_values[lookup3];
+ }
+ }
}
{
const uc_fraction_t default_value = { 0, 0 };
diff --git a/lib/unictype/pr_alphabetic.c b/lib/unictype/pr_alphabetic.c
index 99920916..f94c71a9 100644
--- a/lib/unictype/pr_alphabetic.c
+++ b/lib/unictype/pr_alphabetic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ascii_hex_digit.c b/lib/unictype/pr_ascii_hex_digit.c
index 90d3d3ad..4bad897b 100644
--- a/lib/unictype/pr_ascii_hex_digit.c
+++ b/lib/unictype/pr_ascii_hex_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_arabic_digit.c b/lib/unictype/pr_bidi_arabic_digit.c
index 15f5f6be..8bcea66b 100644
--- a/lib/unictype/pr_bidi_arabic_digit.c
+++ b/lib/unictype/pr_bidi_arabic_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_arabic_right_to_left.c b/lib/unictype/pr_bidi_arabic_right_to_left.c
index 81667675..834d67ac 100644
--- a/lib/unictype/pr_bidi_arabic_right_to_left.c
+++ b/lib/unictype/pr_bidi_arabic_right_to_left.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_block_separator.c b/lib/unictype/pr_bidi_block_separator.c
index 1775d365..bec778db 100644
--- a/lib/unictype/pr_bidi_block_separator.c
+++ b/lib/unictype/pr_bidi_block_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_boundary_neutral.c b/lib/unictype/pr_bidi_boundary_neutral.c
index 923e89f7..f64ae859 100644
--- a/lib/unictype/pr_bidi_boundary_neutral.c
+++ b/lib/unictype/pr_bidi_boundary_neutral.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_common_separator.c b/lib/unictype/pr_bidi_common_separator.c
index 2cc1f140..2989ca6a 100644
--- a/lib/unictype/pr_bidi_common_separator.c
+++ b/lib/unictype/pr_bidi_common_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_control.c b/lib/unictype/pr_bidi_control.c
index 9a4f209c..6bb0adf1 100644
--- a/lib/unictype/pr_bidi_control.c
+++ b/lib/unictype/pr_bidi_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_embedding_or_override.c b/lib/unictype/pr_bidi_embedding_or_override.c
index 70265223..3af5785c 100644
--- a/lib/unictype/pr_bidi_embedding_or_override.c
+++ b/lib/unictype/pr_bidi_embedding_or_override.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -40,7 +40,7 @@ uc_is_property_bidi_embedding_or_override (ucs4_t uc)
{
int category = uc_bidi_category (uc);
return (category == UC_BIDI_LRE || category == UC_BIDI_LRO
- || category == UC_BIDI_RLE || category == UC_BIDI_RLO);
+ || category == UC_BIDI_RLE || category == UC_BIDI_RLO);
}
#endif
diff --git a/lib/unictype/pr_bidi_eur_num_separator.c b/lib/unictype/pr_bidi_eur_num_separator.c
index 53d3ea74..97a74b3b 100644
--- a/lib/unictype/pr_bidi_eur_num_separator.c
+++ b/lib/unictype/pr_bidi_eur_num_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_eur_num_terminator.c b/lib/unictype/pr_bidi_eur_num_terminator.c
index de1f4ab9..7376c426 100644
--- a/lib/unictype/pr_bidi_eur_num_terminator.c
+++ b/lib/unictype/pr_bidi_eur_num_terminator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_european_digit.c b/lib/unictype/pr_bidi_european_digit.c
index e27c5d3a..f727dcae 100644
--- a/lib/unictype/pr_bidi_european_digit.c
+++ b/lib/unictype/pr_bidi_european_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_hebrew_right_to_left.c b/lib/unictype/pr_bidi_hebrew_right_to_left.c
index 9dced034..42e836f6 100644
--- a/lib/unictype/pr_bidi_hebrew_right_to_left.c
+++ b/lib/unictype/pr_bidi_hebrew_right_to_left.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_left_to_right.c b/lib/unictype/pr_bidi_left_to_right.c
index fee8443c..3da97ebe 100644
--- a/lib/unictype/pr_bidi_left_to_right.c
+++ b/lib/unictype/pr_bidi_left_to_right.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_non_spacing_mark.c b/lib/unictype/pr_bidi_non_spacing_mark.c
index 660d4c13..df470bb3 100644
--- a/lib/unictype/pr_bidi_non_spacing_mark.c
+++ b/lib/unictype/pr_bidi_non_spacing_mark.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_other_neutral.c b/lib/unictype/pr_bidi_other_neutral.c
index f87b5fbd..0f63bca6 100644
--- a/lib/unictype/pr_bidi_other_neutral.c
+++ b/lib/unictype/pr_bidi_other_neutral.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_pdf.c b/lib/unictype/pr_bidi_pdf.c
index 808a1efa..7e8ace2c 100644
--- a/lib/unictype/pr_bidi_pdf.c
+++ b/lib/unictype/pr_bidi_pdf.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_segment_separator.c b/lib/unictype/pr_bidi_segment_separator.c
index 0b3b08af..6452b079 100644
--- a/lib/unictype/pr_bidi_segment_separator.c
+++ b/lib/unictype/pr_bidi_segment_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_whitespace.c b/lib/unictype/pr_bidi_whitespace.c
index d16928a1..ef22a3e3 100644
--- a/lib/unictype/pr_bidi_whitespace.c
+++ b/lib/unictype/pr_bidi_whitespace.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_byname.c b/lib/unictype/pr_byname.c
index cb6e553d..89d59b90 100644
--- a/lib/unictype/pr_byname.c
+++ b/lib/unictype/pr_byname.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -40,16 +40,16 @@ uc_property_byname (const char *property_name)
{
unsigned char c = (unsigned char) *cp;
if (c >= 0x80)
- goto invalid;
+ goto invalid;
if (c >= 'A' && c <= 'Z')
- c += 'a' - 'A';
+ c += 'a' - 'A';
else if (c == ' ' || c == '-')
- c = '_';
+ c = '_';
*bp = c;
if (c == '\0')
- break;
+ break;
if (--count == 0)
- goto invalid;
+ goto invalid;
}
found = uc_property_lookup (buf, bp - buf);
if (found != NULL)
diff --git a/lib/unictype/pr_combining.c b/lib/unictype/pr_combining.c
index 5332b361..631a1b2f 100644
--- a/lib/unictype/pr_combining.c
+++ b/lib/unictype/pr_combining.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_composite.c b/lib/unictype/pr_composite.c
index 4f01ea86..0aae82a4 100644
--- a/lib/unictype/pr_composite.c
+++ b/lib/unictype/pr_composite.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_currency_symbol.c b/lib/unictype/pr_currency_symbol.c
index 8a8723b3..1f37bb5b 100644
--- a/lib/unictype/pr_currency_symbol.c
+++ b/lib/unictype/pr_currency_symbol.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_dash.c b/lib/unictype/pr_dash.c
index 16bccad1..033dc6c6 100644
--- a/lib/unictype/pr_dash.c
+++ b/lib/unictype/pr_dash.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_decimal_digit.c b/lib/unictype/pr_decimal_digit.c
index e344158a..de31d249 100644
--- a/lib/unictype/pr_decimal_digit.c
+++ b/lib/unictype/pr_decimal_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_default_ignorable_code_point.c b/lib/unictype/pr_default_ignorable_code_point.c
index f4b7f19e..ce0e8166 100644
--- a/lib/unictype/pr_default_ignorable_code_point.c
+++ b/lib/unictype/pr_default_ignorable_code_point.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_deprecated.c b/lib/unictype/pr_deprecated.c
index 2b3903b4..9f8cf618 100644
--- a/lib/unictype/pr_deprecated.c
+++ b/lib/unictype/pr_deprecated.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_diacritic.c b/lib/unictype/pr_diacritic.c
index f541cd12..cb23950b 100644
--- a/lib/unictype/pr_diacritic.c
+++ b/lib/unictype/pr_diacritic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_extender.c b/lib/unictype/pr_extender.c
index 25f11f67..5e5a69c8 100644
--- a/lib/unictype/pr_extender.c
+++ b/lib/unictype/pr_extender.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_format_control.c b/lib/unictype/pr_format_control.c
index f63bb299..aca189e4 100644
--- a/lib/unictype/pr_format_control.c
+++ b/lib/unictype/pr_format_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_base.c b/lib/unictype/pr_grapheme_base.c
index 6b090bc2..1d6530c8 100644
--- a/lib/unictype/pr_grapheme_base.c
+++ b/lib/unictype/pr_grapheme_base.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_extend.c b/lib/unictype/pr_grapheme_extend.c
index c51e82eb..1a952971 100644
--- a/lib/unictype/pr_grapheme_extend.c
+++ b/lib/unictype/pr_grapheme_extend.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_link.c b/lib/unictype/pr_grapheme_link.c
index e7aa1335..b3a499c5 100644
--- a/lib/unictype/pr_grapheme_link.c
+++ b/lib/unictype/pr_grapheme_link.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_hex_digit.c b/lib/unictype/pr_hex_digit.c
index 09357b98..ce5a73a9 100644
--- a/lib/unictype/pr_hex_digit.c
+++ b/lib/unictype/pr_hex_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_hyphen.c b/lib/unictype/pr_hyphen.c
index 22a55b69..c2a5d0f6 100644
--- a/lib/unictype/pr_hyphen.c
+++ b/lib/unictype/pr_hyphen.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_id_continue.c b/lib/unictype/pr_id_continue.c
index 5903dc65..0115c467 100644
--- a/lib/unictype/pr_id_continue.c
+++ b/lib/unictype/pr_id_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_id_start.c b/lib/unictype/pr_id_start.c
index 7d5f35fc..ec349dd9 100644
--- a/lib/unictype/pr_id_start.c
+++ b/lib/unictype/pr_id_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ideographic.c b/lib/unictype/pr_ideographic.c
index 18f7d02a..266034cd 100644
--- a/lib/unictype/pr_ideographic.c
+++ b/lib/unictype/pr_ideographic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ids_binary_operator.c b/lib/unictype/pr_ids_binary_operator.c
index 74e50c1b..25e12a31 100644
--- a/lib/unictype/pr_ids_binary_operator.c
+++ b/lib/unictype/pr_ids_binary_operator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ids_trinary_operator.c b/lib/unictype/pr_ids_trinary_operator.c
index 422c219e..2a852211 100644
--- a/lib/unictype/pr_ids_trinary_operator.c
+++ b/lib/unictype/pr_ids_trinary_operator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ignorable_control.c b/lib/unictype/pr_ignorable_control.c
index 00a7223c..7b042444 100644
--- a/lib/unictype/pr_ignorable_control.c
+++ b/lib/unictype/pr_ignorable_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_iso_control.c b/lib/unictype/pr_iso_control.c
index 9d2f392e..bba66088 100644
--- a/lib/unictype/pr_iso_control.c
+++ b/lib/unictype/pr_iso_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_join_control.c b/lib/unictype/pr_join_control.c
index ad22cea9..8cf37065 100644
--- a/lib/unictype/pr_join_control.c
+++ b/lib/unictype/pr_join_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_left_of_pair.c b/lib/unictype/pr_left_of_pair.c
index 62b45f48..344e3f04 100644
--- a/lib/unictype/pr_left_of_pair.c
+++ b/lib/unictype/pr_left_of_pair.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_line_separator.c b/lib/unictype/pr_line_separator.c
index 0c0b320a..72c19646 100644
--- a/lib/unictype/pr_line_separator.c
+++ b/lib/unictype/pr_line_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_logical_order_exception.c b/lib/unictype/pr_logical_order_exception.c
index e06f2719..720e951b 100644
--- a/lib/unictype/pr_logical_order_exception.c
+++ b/lib/unictype/pr_logical_order_exception.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_lowercase.c b/lib/unictype/pr_lowercase.c
index ed719da9..1dbbba28 100644
--- a/lib/unictype/pr_lowercase.c
+++ b/lib/unictype/pr_lowercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_math.c b/lib/unictype/pr_math.c
index a4971d25..35bde045 100644
--- a/lib/unictype/pr_math.c
+++ b/lib/unictype/pr_math.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_non_break.c b/lib/unictype/pr_non_break.c
index d1855d4f..7ef84ff1 100644
--- a/lib/unictype/pr_non_break.c
+++ b/lib/unictype/pr_non_break.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_not_a_character.c b/lib/unictype/pr_not_a_character.c
index 05910fe6..b8b96c3b 100644
--- a/lib/unictype/pr_not_a_character.c
+++ b/lib/unictype/pr_not_a_character.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_numeric.c b/lib/unictype/pr_numeric.c
index dfa2250a..7fe7633c 100644
--- a/lib/unictype/pr_numeric.c
+++ b/lib/unictype/pr_numeric.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_alphabetic.c b/lib/unictype/pr_other_alphabetic.c
index 1a880f5b..398288f6 100644
--- a/lib/unictype/pr_other_alphabetic.c
+++ b/lib/unictype/pr_other_alphabetic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_default_ignorable_code_point.c b/lib/unictype/pr_other_default_ignorable_code_point.c
index 434977d1..1f651957 100644
--- a/lib/unictype/pr_other_default_ignorable_code_point.c
+++ b/lib/unictype/pr_other_default_ignorable_code_point.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_grapheme_extend.c b/lib/unictype/pr_other_grapheme_extend.c
index fb7af9c2..209e19fc 100644
--- a/lib/unictype/pr_other_grapheme_extend.c
+++ b/lib/unictype/pr_other_grapheme_extend.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_id_continue.c b/lib/unictype/pr_other_id_continue.c
index 75e71c3c..aeb00cc8 100644
--- a/lib/unictype/pr_other_id_continue.c
+++ b/lib/unictype/pr_other_id_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_id_start.c b/lib/unictype/pr_other_id_start.c
index 1858e47f..40d09bce 100644
--- a/lib/unictype/pr_other_id_start.c
+++ b/lib/unictype/pr_other_id_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_lowercase.c b/lib/unictype/pr_other_lowercase.c
index c199b174..8126f3c9 100644
--- a/lib/unictype/pr_other_lowercase.c
+++ b/lib/unictype/pr_other_lowercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_math.c b/lib/unictype/pr_other_math.c
index 7e130e7f..30a864db 100644
--- a/lib/unictype/pr_other_math.c
+++ b/lib/unictype/pr_other_math.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_uppercase.c b/lib/unictype/pr_other_uppercase.c
index 278ce514..9c6b1deb 100644
--- a/lib/unictype/pr_other_uppercase.c
+++ b/lib/unictype/pr_other_uppercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_paired_punctuation.c b/lib/unictype/pr_paired_punctuation.c
index 52b0dbb4..1faa2cdf 100644
--- a/lib/unictype/pr_paired_punctuation.c
+++ b/lib/unictype/pr_paired_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_paragraph_separator.c b/lib/unictype/pr_paragraph_separator.c
index c1aeff31..dc7260dd 100644
--- a/lib/unictype/pr_paragraph_separator.c
+++ b/lib/unictype/pr_paragraph_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_pattern_syntax.c b/lib/unictype/pr_pattern_syntax.c
index 5f5366f6..bd46e3f1 100644
--- a/lib/unictype/pr_pattern_syntax.c
+++ b/lib/unictype/pr_pattern_syntax.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_pattern_white_space.c b/lib/unictype/pr_pattern_white_space.c
index 407cc7e5..6c4465c8 100644
--- a/lib/unictype/pr_pattern_white_space.c
+++ b/lib/unictype/pr_pattern_white_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_private_use.c b/lib/unictype/pr_private_use.c
index 64a28c78..815ac9b6 100644
--- a/lib/unictype/pr_private_use.c
+++ b/lib/unictype/pr_private_use.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -39,8 +39,8 @@ bool
uc_is_property_private_use (ucs4_t uc)
{
return (uc >= 0xE000 && uc <= 0xF8FF)
- || (uc >= 0xF0000 && uc <= 0xFFFFD)
- || (uc >= 0x100000 && uc <= 0x10FFFD);
+ || (uc >= 0xF0000 && uc <= 0xFFFFD)
+ || (uc >= 0x100000 && uc <= 0x10FFFD);
}
#endif
diff --git a/lib/unictype/pr_punctuation.c b/lib/unictype/pr_punctuation.c
index 00efeee3..39f0cfaf 100644
--- a/lib/unictype/pr_punctuation.c
+++ b/lib/unictype/pr_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_quotation_mark.c b/lib/unictype/pr_quotation_mark.c
index e07fef2e..13e3239a 100644
--- a/lib/unictype/pr_quotation_mark.c
+++ b/lib/unictype/pr_quotation_mark.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_radical.c b/lib/unictype/pr_radical.c
index 13431628..3d82389c 100644
--- a/lib/unictype/pr_radical.c
+++ b/lib/unictype/pr_radical.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_sentence_terminal.c b/lib/unictype/pr_sentence_terminal.c
index 85d5e68e..81a94da9 100644
--- a/lib/unictype/pr_sentence_terminal.c
+++ b/lib/unictype/pr_sentence_terminal.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_soft_dotted.c b/lib/unictype/pr_soft_dotted.c
index b261d3c1..b4a5c8ba 100644
--- a/lib/unictype/pr_soft_dotted.c
+++ b/lib/unictype/pr_soft_dotted.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_space.c b/lib/unictype/pr_space.c
index 5bc3881e..b34b366f 100644
--- a/lib/unictype/pr_space.c
+++ b/lib/unictype/pr_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_terminal_punctuation.c b/lib/unictype/pr_terminal_punctuation.c
index 30a79f92..5843a347 100644
--- a/lib/unictype/pr_terminal_punctuation.c
+++ b/lib/unictype/pr_terminal_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_test.c b/lib/unictype/pr_test.c
index 6d997b4c..e1068394 100644
--- a/lib/unictype/pr_test.c
+++ b/lib/unictype/pr_test.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_titlecase.c b/lib/unictype/pr_titlecase.c
index eeb7dcc5..93a6a886 100644
--- a/lib/unictype/pr_titlecase.c
+++ b/lib/unictype/pr_titlecase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_unassigned_code_value.c b/lib/unictype/pr_unassigned_code_value.c
index 328b5e7c..b7baf1b2 100644
--- a/lib/unictype/pr_unassigned_code_value.c
+++ b/lib/unictype/pr_unassigned_code_value.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_unified_ideograph.c b/lib/unictype/pr_unified_ideograph.c
index 99096a82..b08494ff 100644
--- a/lib/unictype/pr_unified_ideograph.c
+++ b/lib/unictype/pr_unified_ideograph.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_uppercase.c b/lib/unictype/pr_uppercase.c
index 38c122a9..d373393a 100644
--- a/lib/unictype/pr_uppercase.c
+++ b/lib/unictype/pr_uppercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_variation_selector.c b/lib/unictype/pr_variation_selector.c
index 2f1d3888..d7604d6d 100644
--- a/lib/unictype/pr_variation_selector.c
+++ b/lib/unictype/pr_variation_selector.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_white_space.c b/lib/unictype/pr_white_space.c
index 1cd9c5f4..18dc4ec2 100644
--- a/lib/unictype/pr_white_space.c
+++ b/lib/unictype/pr_white_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_xid_continue.c b/lib/unictype/pr_xid_continue.c
index d7d92c3c..67faae13 100644
--- a/lib/unictype/pr_xid_continue.c
+++ b/lib/unictype/pr_xid_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_xid_start.c b/lib/unictype/pr_xid_start.c
index 13aab1b5..b9b496f7 100644
--- a/lib/unictype/pr_xid_start.c
+++ b/lib/unictype/pr_xid_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_zero_width.c b/lib/unictype/pr_zero_width.c
index 7decbdae..903e0039 100644
--- a/lib/unictype/pr_zero_width.c
+++ b/lib/unictype/pr_zero_width.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/scripts.c b/lib/unictype/scripts.c
index 092009db..822c3c56 100644
--- a/lib/unictype/scripts.c
+++ b/lib/unictype/scripts.c
@@ -1,5 +1,5 @@
/* Scripts of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -33,18 +33,18 @@ uc_script (ucs4_t uc)
{
int lookup1 = u_script.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> script_header_2) & script_header_3;
- int lookup2 = u_script.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & script_header_4);
- unsigned char lookup3 = u_script.level3[lookup2 + index3];
+ {
+ unsigned int index2 = (uc >> script_header_2) & script_header_3;
+ int lookup2 = u_script.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & script_header_4);
+ unsigned char lookup3 = u_script.level3[lookup2 + index3];
- if (lookup3 != 0xff)
- return &scripts[lookup3];
- }
- }
+ if (lookup3 != 0xff)
+ return &scripts[lookup3];
+ }
+ }
}
return NULL;
}
diff --git a/lib/unictype/sy_c_ident.c b/lib/unictype/sy_c_ident.c
index c6033c86..3d898416 100644
--- a/lib/unictype/sy_c_ident.c
+++ b/lib/unictype/sy_c_ident.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_c_whitespace.c b/lib/unictype/sy_c_whitespace.c
index 6d996a6f..989838f4 100644
--- a/lib/unictype/sy_c_whitespace.c
+++ b/lib/unictype/sy_c_whitespace.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_java_ident.c b/lib/unictype/sy_java_ident.c
index b0770d6e..1defc2b3 100644
--- a/lib/unictype/sy_java_ident.c
+++ b/lib/unictype/sy_java_ident.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_java_whitespace.c b/lib/unictype/sy_java_whitespace.c
index 4b56f3e3..34d3afde 100644
--- a/lib/unictype/sy_java_whitespace.c
+++ b/lib/unictype/sy_java_whitespace.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk.h b/lib/unilbrk.h
index 1f5e2623..ca8f42b7 100644
--- a/lib/unilbrk.h
+++ b/lib/unilbrk.h
@@ -1,5 +1,5 @@
/* Line breaking of Unicode strings.
- Copyright (C) 2001-2003, 2005-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -58,16 +58,16 @@ enum
*/
extern void
u8_possible_linebreaks (const uint8_t *s, size_t n,
- const char *encoding, char *p);
+ const char *encoding, char *p);
extern void
u16_possible_linebreaks (const uint16_t *s, size_t n,
- const char *encoding, char *p);
+ const char *encoding, char *p);
extern void
u32_possible_linebreaks (const uint32_t *s, size_t n,
- const char *encoding, char *p);
+ const char *encoding, char *p);
extern void
ulc_possible_linebreaks (const char *s, size_t n,
- const char *encoding, char *p);
+ const char *encoding, char *p);
/* Choose the best line breaks, assuming the uc_width function.
The string is s[0..n-1]. The maximum number of columns per line is given
@@ -82,24 +82,24 @@ extern void
*/
extern int
u8_width_linebreaks (const uint8_t *s, size_t n, int width,
- int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p);
+ int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p);
extern int
u16_width_linebreaks (const uint16_t *s, size_t n, int width,
- int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p);
+ int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p);
extern int
u32_width_linebreaks (const uint32_t *s, size_t n, int width,
- int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p);
+ int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p);
extern int
ulc_width_linebreaks (const char *s, size_t n, int width,
- int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p);
+ int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p);
#ifdef __cplusplus
diff --git a/lib/unilbrk/lbrkprop1.h b/lib/unilbrk/lbrkprop1.h
index 66fd5849..ba6e1b86 100644
--- a/lib/unilbrk/lbrkprop1.h
+++ b/lib/unilbrk/lbrkprop1.h
@@ -2,7 +2,7 @@
/* Line breaking properties of Unicode characters. */
/* Generated automatically by gen-lbrk for Unicode 5.1.0. */
-/* Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/unilbrk/lbrkprop2.h b/lib/unilbrk/lbrkprop2.h
index a71b4d9e..45b93b1b 100644
--- a/lib/unilbrk/lbrkprop2.h
+++ b/lib/unilbrk/lbrkprop2.h
@@ -2,7 +2,7 @@
/* Line breaking properties of Unicode characters. */
/* Generated automatically by gen-lbrk for Unicode 5.1.0. */
-/* Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/unilbrk/lbrktables.c b/lib/unilbrk/lbrktables.c
index ae3ebf4f..fbc89311 100644
--- a/lib/unilbrk/lbrktables.c
+++ b/lib/unilbrk/lbrktables.c
@@ -1,5 +1,5 @@
/* Line breaking auxiliary tables.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -25,8 +25,8 @@
const unsigned char unilbrk_table[24][24] =
{
- /* after */
- /* WJ GL B2 BA BB HY CL EX IN NS OP QU IS NU PO PR SY AL H2 H3 ID JL JV JT */
+ /* after */
+ /* WJ GL B2 BA BB HY CL EX IN NS OP QU IS NU PO PR SY AL H2 H3 ID JL JV JT */
/* WJ */ { P, I, I, I, I, I, P, P, I, I, I, I, P, I, I, I, P, I, I, I, I, I, I, I, },
/* GL */ { P, I, I, I, I, I, P, P, I, I, I, I, P, I, I, I, P, I, I, I, I, I, I, I, },
/* B2 */ { P, I, P, I, D, I, P, P, D, I, D, I, P, D, D, D, P, D, D, D, D, D, D, D, },
diff --git a/lib/unilbrk/lbrktables.h b/lib/unilbrk/lbrktables.h
index 33b525be..e86c49ff 100644
--- a/lib/unilbrk/lbrktables.h
+++ b/lib/unilbrk/lbrktables.h
@@ -1,5 +1,5 @@
/* Line breaking auxiliary tables.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -70,15 +70,15 @@ unilbrkprop_lookup (ucs4_t uc)
{
int lookup1 = unilbrkprop.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> lbrkprop_header_2) & lbrkprop_header_3;
- int lookup2 = unilbrkprop.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = uc & lbrkprop_header_4;
- return unilbrkprop.level3[lookup2 + index3];
- }
- }
+ {
+ unsigned int index2 = (uc >> lbrkprop_header_2) & lbrkprop_header_3;
+ int lookup2 = unilbrkprop.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = uc & lbrkprop_header_4;
+ return unilbrkprop.level3[lookup2 + index3];
+ }
+ }
}
return LBP_XX;
}
diff --git a/lib/unilbrk/u16-possible-linebreaks.c b/lib/unilbrk/u16-possible-linebreaks.c
index f5b69921..25b9851a 100644
--- a/lib/unilbrk/u16-possible-linebreaks.c
+++ b/lib/unilbrk/u16-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-16 strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -46,117 +46,117 @@ u16_possible_linebreaks (const uint16_t *s, size_t n, const char *encoding, char
int prop = unilbrkprop_lookup (uc);
if (prop == LBP_BK)
- {
- /* Mandatory break. */
- *p = UC_BREAK_MANDATORY;
- last_prop = LBP_BK;
- seen_space = NULL;
- seen_space2 = NULL;
- }
+ {
+ /* Mandatory break. */
+ *p = UC_BREAK_MANDATORY;
+ last_prop = LBP_BK;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
else
- {
- char *q;
+ {
+ char *q;
- /* Resolve property values whose behaviour is not fixed. */
- switch (prop)
- {
- case LBP_AI:
- /* Resolve ambiguous. */
- prop = LBP_AI_REPLACEMENT;
- break;
- case LBP_CB:
- /* This is arbitrary. */
- prop = LBP_ID;
- break;
- case LBP_SA:
- /* We don't handle complex scripts yet.
- Treat LBP_SA like LBP_XX. */
- case LBP_XX:
- /* This is arbitrary. */
- prop = LBP_AL;
- break;
- }
+ /* Resolve property values whose behaviour is not fixed. */
+ switch (prop)
+ {
+ case LBP_AI:
+ /* Resolve ambiguous. */
+ prop = LBP_AI_REPLACEMENT;
+ break;
+ case LBP_CB:
+ /* This is arbitrary. */
+ prop = LBP_ID;
+ break;
+ case LBP_SA:
+ /* We don't handle complex scripts yet.
+ Treat LBP_SA like LBP_XX. */
+ case LBP_XX:
+ /* This is arbitrary. */
+ prop = LBP_AL;
+ break;
+ }
- /* Deal with spaces and combining characters. */
- q = p;
- if (prop == LBP_SP)
- {
- /* Don't break just before a space. */
- *p = UC_BREAK_PROHIBITED;
- seen_space2 = seen_space;
- seen_space = p;
- }
- else if (prop == LBP_ZW)
- {
- /* Don't break just before a zero-width space. */
- *p = UC_BREAK_PROHIBITED;
- last_prop = LBP_ZW;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- else if (prop == LBP_CM)
- {
- /* Don't break just before a combining character, except immediately after a
- zero-width space. */
- if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *p = UC_BREAK_POSSIBLE;
- /* A combining character turns a preceding space into LBP_ID. */
- last_prop = LBP_ID;
- }
- else
- {
- *p = UC_BREAK_PROHIBITED;
- /* A combining character turns a preceding space into LBP_ID. */
- if (seen_space != NULL)
- {
- q = seen_space;
- seen_space = seen_space2;
- prop = LBP_ID;
- goto lookup_via_table;
- }
- }
- }
- else
- {
- lookup_via_table:
- /* prop must be usable as an index for table 7.3 of UTR #14. */
- if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
- abort ();
+ /* Deal with spaces and combining characters. */
+ q = p;
+ if (prop == LBP_SP)
+ {
+ /* Don't break just before a space. */
+ *p = UC_BREAK_PROHIBITED;
+ seen_space2 = seen_space;
+ seen_space = p;
+ }
+ else if (prop == LBP_ZW)
+ {
+ /* Don't break just before a zero-width space. */
+ *p = UC_BREAK_PROHIBITED;
+ last_prop = LBP_ZW;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ else if (prop == LBP_CM)
+ {
+ /* Don't break just before a combining character, except immediately after a
+ zero-width space. */
+ if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *p = UC_BREAK_POSSIBLE;
+ /* A combining character turns a preceding space into LBP_ID. */
+ last_prop = LBP_ID;
+ }
+ else
+ {
+ *p = UC_BREAK_PROHIBITED;
+ /* A combining character turns a preceding space into LBP_ID. */
+ if (seen_space != NULL)
+ {
+ q = seen_space;
+ seen_space = seen_space2;
+ prop = LBP_ID;
+ goto lookup_via_table;
+ }
+ }
+ }
+ else
+ {
+ lookup_via_table:
+ /* prop must be usable as an index for table 7.3 of UTR #14. */
+ if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
+ abort ();
- if (last_prop == LBP_BK)
- {
- /* Don't break at the beginning of a line. */
- *q = UC_BREAK_PROHIBITED;
- }
- else if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *q = UC_BREAK_POSSIBLE;
- }
- else
- {
- switch (unilbrk_table [last_prop] [prop])
- {
- case D:
- *q = UC_BREAK_POSSIBLE;
- break;
- case I:
- *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
- break;
- case P:
- *q = UC_BREAK_PROHIBITED;
- break;
- default:
- abort ();
- }
- }
- last_prop = prop;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- }
+ if (last_prop == LBP_BK)
+ {
+ /* Don't break at the beginning of a line. */
+ *q = UC_BREAK_PROHIBITED;
+ }
+ else if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *q = UC_BREAK_POSSIBLE;
+ }
+ else
+ {
+ switch (unilbrk_table [last_prop] [prop])
+ {
+ case D:
+ *q = UC_BREAK_POSSIBLE;
+ break;
+ case I:
+ *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
+ break;
+ case P:
+ *q = UC_BREAK_PROHIBITED;
+ break;
+ default:
+ abort ();
+ }
+ }
+ last_prop = prop;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ }
s += count;
p += count;
diff --git a/lib/unilbrk/u16-width-linebreaks.c b/lib/unilbrk/u16-width-linebreaks.c
index 64445590..152178e5 100644
--- a/lib/unilbrk/u16-width-linebreaks.c
+++ b/lib/unilbrk/u16-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-16 strings.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -25,9 +25,9 @@
int
u16_width_linebreaks (const uint16_t *s, size_t n,
- int width, int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p)
+ int width, int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p)
{
const uint16_t *s_end;
char *last_p;
@@ -47,53 +47,53 @@ u16_width_linebreaks (const uint16_t *s, size_t n,
/* Respect the override. */
if (o != NULL && *o != UC_BREAK_UNDEFINED)
- *p = *o;
+ *p = *o;
if (*p == UC_BREAK_POSSIBLE || *p == UC_BREAK_MANDATORY)
- {
- /* An atomic piece of text ends here. */
- if (last_p != NULL && last_column + piece_width > width)
- {
- /* Insert a line break. */
- *last_p = UC_BREAK_POSSIBLE;
- last_column = 0;
- }
- }
+ {
+ /* An atomic piece of text ends here. */
+ if (last_p != NULL && last_column + piece_width > width)
+ {
+ /* Insert a line break. */
+ *last_p = UC_BREAK_POSSIBLE;
+ last_column = 0;
+ }
+ }
if (*p == UC_BREAK_MANDATORY)
- {
- /* uc is a line break character. */
- /* Start a new piece at column 0. */
- last_p = NULL;
- last_column = 0;
- piece_width = 0;
- }
+ {
+ /* uc is a line break character. */
+ /* Start a new piece at column 0. */
+ last_p = NULL;
+ last_column = 0;
+ piece_width = 0;
+ }
else
- {
- /* uc is not a line break character. */
- int w;
-
- if (*p == UC_BREAK_POSSIBLE)
- {
- /* Start a new piece. */
- last_p = p;
- last_column += piece_width;
- piece_width = 0;
- /* No line break for the moment, may be turned into
- UC_BREAK_POSSIBLE later, via last_p. */
- }
-
- *p = UC_BREAK_PROHIBITED;
-
- w = uc_width (uc, encoding);
- if (w >= 0) /* ignore control characters in the string */
- piece_width += w;
- }
+ {
+ /* uc is not a line break character. */
+ int w;
+
+ if (*p == UC_BREAK_POSSIBLE)
+ {
+ /* Start a new piece. */
+ last_p = p;
+ last_column += piece_width;
+ piece_width = 0;
+ /* No line break for the moment, may be turned into
+ UC_BREAK_POSSIBLE later, via last_p. */
+ }
+
+ *p = UC_BREAK_PROHIBITED;
+
+ w = uc_width (uc, encoding);
+ if (w >= 0) /* ignore control characters in the string */
+ piece_width += w;
+ }
s += count;
p += count;
if (o != NULL)
- o += count;
+ o += count;
}
/* The last atomic piece of text ends here. */
diff --git a/lib/unilbrk/u32-possible-linebreaks.c b/lib/unilbrk/u32-possible-linebreaks.c
index c843e12b..c375a0c7 100644
--- a/lib/unilbrk/u32-possible-linebreaks.c
+++ b/lib/unilbrk/u32-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-32 strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -40,117 +40,117 @@ u32_possible_linebreaks (const uint32_t *s, size_t n, const char *encoding, char
int prop = unilbrkprop_lookup (uc);
if (prop == LBP_BK)
- {
- /* Mandatory break. */
- *p = UC_BREAK_MANDATORY;
- last_prop = LBP_BK;
- seen_space = NULL;
- seen_space2 = NULL;
- }
+ {
+ /* Mandatory break. */
+ *p = UC_BREAK_MANDATORY;
+ last_prop = LBP_BK;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
else
- {
- char *q;
+ {
+ char *q;
- /* Resolve property values whose behaviour is not fixed. */
- switch (prop)
- {
- case LBP_AI:
- /* Resolve ambiguous. */
- prop = LBP_AI_REPLACEMENT;
- break;
- case LBP_CB:
- /* This is arbitrary. */
- prop = LBP_ID;
- break;
- case LBP_SA:
- /* We don't handle complex scripts yet.
- Treat LBP_SA like LBP_XX. */
- case LBP_XX:
- /* This is arbitrary. */
- prop = LBP_AL;
- break;
- }
+ /* Resolve property values whose behaviour is not fixed. */
+ switch (prop)
+ {
+ case LBP_AI:
+ /* Resolve ambiguous. */
+ prop = LBP_AI_REPLACEMENT;
+ break;
+ case LBP_CB:
+ /* This is arbitrary. */
+ prop = LBP_ID;
+ break;
+ case LBP_SA:
+ /* We don't handle complex scripts yet.
+ Treat LBP_SA like LBP_XX. */
+ case LBP_XX:
+ /* This is arbitrary. */
+ prop = LBP_AL;
+ break;
+ }
- /* Deal with spaces and combining characters. */
- q = p;
- if (prop == LBP_SP)
- {
- /* Don't break just before a space. */
- *p = UC_BREAK_PROHIBITED;
- seen_space2 = seen_space;
- seen_space = p;
- }
- else if (prop == LBP_ZW)
- {
- /* Don't break just before a zero-width space. */
- *p = UC_BREAK_PROHIBITED;
- last_prop = LBP_ZW;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- else if (prop == LBP_CM)
- {
- /* Don't break just before a combining character, except immediately after a
- zero-width space. */
- if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *p = UC_BREAK_POSSIBLE;
- /* A combining character turns a preceding space into LBP_ID. */
- last_prop = LBP_ID;
- }
- else
- {
- *p = UC_BREAK_PROHIBITED;
- /* A combining character turns a preceding space into LBP_ID. */
- if (seen_space != NULL)
- {
- q = seen_space;
- seen_space = seen_space2;
- prop = LBP_ID;
- goto lookup_via_table;
- }
- }
- }
- else
- {
- lookup_via_table:
- /* prop must be usable as an index for table 7.3 of UTR #14. */
- if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
- abort ();
+ /* Deal with spaces and combining characters. */
+ q = p;
+ if (prop == LBP_SP)
+ {
+ /* Don't break just before a space. */
+ *p = UC_BREAK_PROHIBITED;
+ seen_space2 = seen_space;
+ seen_space = p;
+ }
+ else if (prop == LBP_ZW)
+ {
+ /* Don't break just before a zero-width space. */
+ *p = UC_BREAK_PROHIBITED;
+ last_prop = LBP_ZW;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ else if (prop == LBP_CM)
+ {
+ /* Don't break just before a combining character, except immediately after a
+ zero-width space. */
+ if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *p = UC_BREAK_POSSIBLE;
+ /* A combining character turns a preceding space into LBP_ID. */
+ last_prop = LBP_ID;
+ }
+ else
+ {
+ *p = UC_BREAK_PROHIBITED;
+ /* A combining character turns a preceding space into LBP_ID. */
+ if (seen_space != NULL)
+ {
+ q = seen_space;
+ seen_space = seen_space2;
+ prop = LBP_ID;
+ goto lookup_via_table;
+ }
+ }
+ }
+ else
+ {
+ lookup_via_table:
+ /* prop must be usable as an index for table 7.3 of UTR #14. */
+ if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
+ abort ();
- if (last_prop == LBP_BK)
- {
- /* Don't break at the beginning of a line. */
- *q = UC_BREAK_PROHIBITED;
- }
- else if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *q = UC_BREAK_POSSIBLE;
- }
- else
- {
- switch (unilbrk_table [last_prop] [prop])
- {
- case D:
- *q = UC_BREAK_POSSIBLE;
- break;
- case I:
- *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
- break;
- case P:
- *q = UC_BREAK_PROHIBITED;
- break;
- default:
- abort ();
- }
- }
- last_prop = prop;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- }
+ if (last_prop == LBP_BK)
+ {
+ /* Don't break at the beginning of a line. */
+ *q = UC_BREAK_PROHIBITED;
+ }
+ else if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *q = UC_BREAK_POSSIBLE;
+ }
+ else
+ {
+ switch (unilbrk_table [last_prop] [prop])
+ {
+ case D:
+ *q = UC_BREAK_POSSIBLE;
+ break;
+ case I:
+ *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
+ break;
+ case P:
+ *q = UC_BREAK_PROHIBITED;
+ break;
+ default:
+ abort ();
+ }
+ }
+ last_prop = prop;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ }
s++;
p++;
diff --git a/lib/unilbrk/u32-width-linebreaks.c b/lib/unilbrk/u32-width-linebreaks.c
index 2d362560..c5803dbf 100644
--- a/lib/unilbrk/u32-width-linebreaks.c
+++ b/lib/unilbrk/u32-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-32 strings.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -24,9 +24,9 @@
int
u32_width_linebreaks (const uint32_t *s, size_t n,
- int width, int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p)
+ int width, int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p)
{
const uint32_t *s_end;
char *last_p;
@@ -45,53 +45,53 @@ u32_width_linebreaks (const uint32_t *s, size_t n,
/* Respect the override. */
if (o != NULL && *o != UC_BREAK_UNDEFINED)
- *p = *o;
+ *p = *o;
if (*p == UC_BREAK_POSSIBLE || *p == UC_BREAK_MANDATORY)
- {
- /* An atomic piece of text ends here. */
- if (last_p != NULL && last_column + piece_width > width)
- {
- /* Insert a line break. */
- *last_p = UC_BREAK_POSSIBLE;
- last_column = 0;
- }
- }
+ {
+ /* An atomic piece of text ends here. */
+ if (last_p != NULL && last_column + piece_width > width)
+ {
+ /* Insert a line break. */
+ *last_p = UC_BREAK_POSSIBLE;
+ last_column = 0;
+ }
+ }
if (*p == UC_BREAK_MANDATORY)
- {
- /* uc is a line break character. */
- /* Start a new piece at column 0. */
- last_p = NULL;
- last_column = 0;
- piece_width = 0;
- }
+ {
+ /* uc is a line break character. */
+ /* Start a new piece at column 0. */
+ last_p = NULL;
+ last_column = 0;
+ piece_width = 0;
+ }
else
- {
- /* uc is not a line break character. */
- int w;
-
- if (*p == UC_BREAK_POSSIBLE)
- {
- /* Start a new piece. */
- last_p = p;
- last_column += piece_width;
- piece_width = 0;
- /* No line break for the moment, may be turned into
- UC_BREAK_POSSIBLE later, via last_p. */
- }
-
- *p = UC_BREAK_PROHIBITED;
-
- w = uc_width (uc, encoding);
- if (w >= 0) /* ignore control characters in the string */
- piece_width += w;
- }
+ {
+ /* uc is not a line break character. */
+ int w;
+
+ if (*p == UC_BREAK_POSSIBLE)
+ {
+ /* Start a new piece. */
+ last_p = p;
+ last_column += piece_width;
+ piece_width = 0;
+ /* No line break for the moment, may be turned into
+ UC_BREAK_POSSIBLE later, via last_p. */
+ }
+
+ *p = UC_BREAK_PROHIBITED;
+
+ w = uc_width (uc, encoding);
+ if (w >= 0) /* ignore control characters in the string */
+ piece_width += w;
+ }
s++;
p++;
if (o != NULL)
- o++;
+ o++;
}
/* The last atomic piece of text ends here. */
diff --git a/lib/unilbrk/u8-possible-linebreaks.c b/lib/unilbrk/u8-possible-linebreaks.c
index 94e14f40..d65335ea 100644
--- a/lib/unilbrk/u8-possible-linebreaks.c
+++ b/lib/unilbrk/u8-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-8 strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -46,117 +46,117 @@ u8_possible_linebreaks (const uint8_t *s, size_t n, const char *encoding, char *
int prop = unilbrkprop_lookup (uc);
if (prop == LBP_BK)
- {
- /* Mandatory break. */
- *p = UC_BREAK_MANDATORY;
- last_prop = LBP_BK;
- seen_space = NULL;
- seen_space2 = NULL;
- }
+ {
+ /* Mandatory break. */
+ *p = UC_BREAK_MANDATORY;
+ last_prop = LBP_BK;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
else
- {
- char *q;
+ {
+ char *q;
- /* Resolve property values whose behaviour is not fixed. */
- switch (prop)
- {
- case LBP_AI:
- /* Resolve ambiguous. */
- prop = LBP_AI_REPLACEMENT;
- break;
- case LBP_CB:
- /* This is arbitrary. */
- prop = LBP_ID;
- break;
- case LBP_SA:
- /* We don't handle complex scripts yet.
- Treat LBP_SA like LBP_XX. */
- case LBP_XX:
- /* This is arbitrary. */
- prop = LBP_AL;
- break;
- }
+ /* Resolve property values whose behaviour is not fixed. */
+ switch (prop)
+ {
+ case LBP_AI:
+ /* Resolve ambiguous. */
+ prop = LBP_AI_REPLACEMENT;
+ break;
+ case LBP_CB:
+ /* This is arbitrary. */
+ prop = LBP_ID;
+ break;
+ case LBP_SA:
+ /* We don't handle complex scripts yet.
+ Treat LBP_SA like LBP_XX. */
+ case LBP_XX:
+ /* This is arbitrary. */
+ prop = LBP_AL;
+ break;
+ }
- /* Deal with spaces and combining characters. */
- q = p;
- if (prop == LBP_SP)
- {
- /* Don't break just before a space. */
- *p = UC_BREAK_PROHIBITED;
- seen_space2 = seen_space;
- seen_space = p;
- }
- else if (prop == LBP_ZW)
- {
- /* Don't break just before a zero-width space. */
- *p = UC_BREAK_PROHIBITED;
- last_prop = LBP_ZW;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- else if (prop == LBP_CM)
- {
- /* Don't break just before a combining character, except immediately after a
- zero-width space. */
- if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *p = UC_BREAK_POSSIBLE;
- /* A combining character turns a preceding space into LBP_ID. */
- last_prop = LBP_ID;
- }
- else
- {
- *p = UC_BREAK_PROHIBITED;
- /* A combining character turns a preceding space into LBP_ID. */
- if (seen_space != NULL)
- {
- q = seen_space;
- seen_space = seen_space2;
- prop = LBP_ID;
- goto lookup_via_table;
- }
- }
- }
- else
- {
- lookup_via_table:
- /* prop must be usable as an index for table 7.3 of UTR #14. */
- if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
- abort ();
+ /* Deal with spaces and combining characters. */
+ q = p;
+ if (prop == LBP_SP)
+ {
+ /* Don't break just before a space. */
+ *p = UC_BREAK_PROHIBITED;
+ seen_space2 = seen_space;
+ seen_space = p;
+ }
+ else if (prop == LBP_ZW)
+ {
+ /* Don't break just before a zero-width space. */
+ *p = UC_BREAK_PROHIBITED;
+ last_prop = LBP_ZW;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ else if (prop == LBP_CM)
+ {
+ /* Don't break just before a combining character, except immediately after a
+ zero-width space. */
+ if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *p = UC_BREAK_POSSIBLE;
+ /* A combining character turns a preceding space into LBP_ID. */
+ last_prop = LBP_ID;
+ }
+ else
+ {
+ *p = UC_BREAK_PROHIBITED;
+ /* A combining character turns a preceding space into LBP_ID. */
+ if (seen_space != NULL)
+ {
+ q = seen_space;
+ seen_space = seen_space2;
+ prop = LBP_ID;
+ goto lookup_via_table;
+ }
+ }
+ }
+ else
+ {
+ lookup_via_table:
+ /* prop must be usable as an index for table 7.3 of UTR #14. */
+ if (!(prop >= 0 && prop < sizeof (unilbrk_table) / sizeof (unilbrk_table[0])))
+ abort ();
- if (last_prop == LBP_BK)
- {
- /* Don't break at the beginning of a line. */
- *q = UC_BREAK_PROHIBITED;
- }
- else if (last_prop == LBP_ZW)
- {
- /* Break after zero-width space. */
- *q = UC_BREAK_POSSIBLE;
- }
- else
- {
- switch (unilbrk_table [last_prop] [prop])
- {
- case D:
- *q = UC_BREAK_POSSIBLE;
- break;
- case I:
- *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
- break;
- case P:
- *q = UC_BREAK_PROHIBITED;
- break;
- default:
- abort ();
- }
- }
- last_prop = prop;
- seen_space = NULL;
- seen_space2 = NULL;
- }
- }
+ if (last_prop == LBP_BK)
+ {
+ /* Don't break at the beginning of a line. */
+ *q = UC_BREAK_PROHIBITED;
+ }
+ else if (last_prop == LBP_ZW)
+ {
+ /* Break after zero-width space. */
+ *q = UC_BREAK_POSSIBLE;
+ }
+ else
+ {
+ switch (unilbrk_table [last_prop] [prop])
+ {
+ case D:
+ *q = UC_BREAK_POSSIBLE;
+ break;
+ case I:
+ *q = (seen_space != NULL ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED);
+ break;
+ case P:
+ *q = UC_BREAK_PROHIBITED;
+ break;
+ default:
+ abort ();
+ }
+ }
+ last_prop = prop;
+ seen_space = NULL;
+ seen_space2 = NULL;
+ }
+ }
s += count;
p += count;
@@ -183,28 +183,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -231,24 +231,24 @@ main (int argc, char * argv[])
u8_possible_linebreaks ((uint8_t *) input, length, "UTF-8", breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case UC_BREAK_POSSIBLE:
- /* U+2027 in UTF-8 encoding */
- putc (0xe2, stdout); putc (0x80, stdout); putc (0xa7, stdout);
- break;
- case UC_BREAK_MANDATORY:
- /* U+21B2 (or U+21B5) in UTF-8 encoding */
- putc (0xe2, stdout); putc (0x86, stdout); putc (0xb2, stdout);
- break;
- case UC_BREAK_PROHIBITED:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case UC_BREAK_POSSIBLE:
+ /* U+2027 in UTF-8 encoding */
+ putc (0xe2, stdout); putc (0x80, stdout); putc (0xa7, stdout);
+ break;
+ case UC_BREAK_MANDATORY:
+ /* U+21B2 (or U+21B5) in UTF-8 encoding */
+ putc (0xe2, stdout); putc (0x86, stdout); putc (0xb2, stdout);
+ break;
+ case UC_BREAK_PROHIBITED:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/unilbrk/u8-width-linebreaks.c b/lib/unilbrk/u8-width-linebreaks.c
index 7e7f2e97..fffe62a2 100644
--- a/lib/unilbrk/u8-width-linebreaks.c
+++ b/lib/unilbrk/u8-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-8 strings.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -25,9 +25,9 @@
int
u8_width_linebreaks (const uint8_t *s, size_t n,
- int width, int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p)
+ int width, int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p)
{
const uint8_t *s_end;
char *last_p;
@@ -47,53 +47,53 @@ u8_width_linebreaks (const uint8_t *s, size_t n,
/* Respect the override. */
if (o != NULL && *o != UC_BREAK_UNDEFINED)
- *p = *o;
+ *p = *o;
if (*p == UC_BREAK_POSSIBLE || *p == UC_BREAK_MANDATORY)
- {
- /* An atomic piece of text ends here. */
- if (last_p != NULL && last_column + piece_width > width)
- {
- /* Insert a line break. */
- *last_p = UC_BREAK_POSSIBLE;
- last_column = 0;
- }
- }
+ {
+ /* An atomic piece of text ends here. */
+ if (last_p != NULL && last_column + piece_width > width)
+ {
+ /* Insert a line break. */
+ *last_p = UC_BREAK_POSSIBLE;
+ last_column = 0;
+ }
+ }
if (*p == UC_BREAK_MANDATORY)
- {
- /* uc is a line break character. */
- /* Start a new piece at column 0. */
- last_p = NULL;
- last_column = 0;
- piece_width = 0;
- }
+ {
+ /* uc is a line break character. */
+ /* Start a new piece at column 0. */
+ last_p = NULL;
+ last_column = 0;
+ piece_width = 0;
+ }
else
- {
- /* uc is not a line break character. */
- int w;
-
- if (*p == UC_BREAK_POSSIBLE)
- {
- /* Start a new piece. */
- last_p = p;
- last_column += piece_width;
- piece_width = 0;
- /* No line break for the moment, may be turned into
- UC_BREAK_POSSIBLE later, via last_p. */
- }
-
- *p = UC_BREAK_PROHIBITED;
-
- w = uc_width (uc, encoding);
- if (w >= 0) /* ignore control characters in the string */
- piece_width += w;
- }
+ {
+ /* uc is not a line break character. */
+ int w;
+
+ if (*p == UC_BREAK_POSSIBLE)
+ {
+ /* Start a new piece. */
+ last_p = p;
+ last_column += piece_width;
+ piece_width = 0;
+ /* No line break for the moment, may be turned into
+ UC_BREAK_POSSIBLE later, via last_p. */
+ }
+
+ *p = UC_BREAK_PROHIBITED;
+
+ w = uc_width (uc, encoding);
+ if (w >= 0) /* ignore control characters in the string */
+ piece_width += w;
+ }
s += count;
p += count;
if (o != NULL)
- o += count;
+ o += count;
}
/* The last atomic piece of text ends here. */
@@ -128,28 +128,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -177,21 +177,21 @@ main (int argc, char * argv[])
u8_width_linebreaks ((uint8_t *) input, length, width, 0, 0, NULL, "UTF-8", breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case UC_BREAK_POSSIBLE:
- putc ('\n', stdout);
- break;
- case UC_BREAK_MANDATORY:
- break;
- case UC_BREAK_PROHIBITED:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case UC_BREAK_POSSIBLE:
+ putc ('\n', stdout);
+ break;
+ case UC_BREAK_MANDATORY:
+ break;
+ case UC_BREAK_PROHIBITED:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/unilbrk/ulc-common.c b/lib/unilbrk/ulc-common.c
index d035ded7..1ed9c82f 100644
--- a/lib/unilbrk/ulc-common.c
+++ b/lib/unilbrk/ulc-common.c
@@ -1,5 +1,5 @@
/* Line breaking auxiliary functions.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -43,7 +43,7 @@ is_all_ascii (const char *s, size_t n)
unsigned char c = (unsigned char) *s;
if (!(c_isprint (c) || c_isspace (c)))
- return 0;
+ return 0;
}
return 1;
}
diff --git a/lib/unilbrk/ulc-common.h b/lib/unilbrk/ulc-common.h
index 3b481887..bd3c6e44 100644
--- a/lib/unilbrk/ulc-common.h
+++ b/lib/unilbrk/ulc-common.h
@@ -1,5 +1,5 @@
/* Line breaking auxiliary functions.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/ulc-possible-linebreaks.c b/lib/unilbrk/ulc-possible-linebreaks.c
index cb952419..eed59b46 100644
--- a/lib/unilbrk/ulc-possible-linebreaks.c
+++ b/lib/unilbrk/ulc-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -42,76 +42,76 @@
void
ulc_possible_linebreaks (const char *s, size_t n, const char *encoding,
- char *p)
+ char *p)
{
if (n > 0)
{
if (is_utf8_encoding (encoding))
- u8_possible_linebreaks ((const uint8_t *) s, n, encoding, p);
+ u8_possible_linebreaks ((const uint8_t *) s, n, encoding, p);
else
- {
- /* Convert the string to UTF-8 and build a translation table
- from offsets into s to offsets into the translated string. */
- size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
-
- if (offsets != NULL)
- {
- uint8_t *t;
- size_t m;
-
- t = u8_conv_from_encoding (encoding, iconveh_question_mark,
- s, n, offsets, NULL, &m);
- if (t != NULL)
- {
- char *q = (char *) (m > 0 ? malloc (m) : NULL);
-
- if (m == 0 || q != NULL)
- {
- size_t i;
-
- /* Determine the possible line breaks of the UTF-8
- string. */
- u8_possible_linebreaks (t, m, encoding, q);
-
- /* Translate the result back to the original string. */
- memset (p, UC_BREAK_PROHIBITED, n);
- for (i = 0; i < n; i++)
- if (offsets[i] != (size_t)(-1))
- p[i] = q[offsets[i]];
-
- free (q);
- free (t);
- free (offsets);
- return;
- }
- free (t);
- }
- free (offsets);
- }
-
- /* Impossible to convert. */
+ {
+ /* Convert the string to UTF-8 and build a translation table
+ from offsets into s to offsets into the translated string. */
+ size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
+
+ if (offsets != NULL)
+ {
+ uint8_t *t;
+ size_t m;
+
+ t = u8_conv_from_encoding (encoding, iconveh_question_mark,
+ s, n, offsets, NULL, &m);
+ if (t != NULL)
+ {
+ char *q = (char *) (m > 0 ? malloc (m) : NULL);
+
+ if (m == 0 || q != NULL)
+ {
+ size_t i;
+
+ /* Determine the possible line breaks of the UTF-8
+ string. */
+ u8_possible_linebreaks (t, m, encoding, q);
+
+ /* Translate the result back to the original string. */
+ memset (p, UC_BREAK_PROHIBITED, n);
+ for (i = 0; i < n; i++)
+ if (offsets[i] != (size_t)(-1))
+ p[i] = q[offsets[i]];
+
+ free (q);
+ free (t);
+ free (offsets);
+ return;
+ }
+ free (t);
+ }
+ free (offsets);
+ }
+
+ /* Impossible to convert. */
#if C_CTYPE_ASCII
- if (is_all_ascii (s, n))
- {
- /* ASCII is a subset of UTF-8. */
- u8_possible_linebreaks ((const uint8_t *) s, n, encoding, p);
- return;
- }
+ if (is_all_ascii (s, n))
+ {
+ /* ASCII is a subset of UTF-8. */
+ u8_possible_linebreaks ((const uint8_t *) s, n, encoding, p);
+ return;
+ }
#endif
- /* We have a non-ASCII string and cannot convert it.
- Don't produce line breaks except those already present in the
- input string. All we assume here is that the encoding is
- minimally ASCII compatible. */
- {
- const char *s_end = s + n;
- while (s < s_end)
- {
- *p = (*s == '\n' ? UC_BREAK_MANDATORY : UC_BREAK_PROHIBITED);
- s++;
- p++;
- }
- }
- }
+ /* We have a non-ASCII string and cannot convert it.
+ Don't produce line breaks except those already present in the
+ input string. All we assume here is that the encoding is
+ minimally ASCII compatible. */
+ {
+ const char *s_end = s + n;
+ while (s < s_end)
+ {
+ *p = (*s == '\n' ? UC_BREAK_MANDATORY : UC_BREAK_PROHIBITED);
+ s++;
+ p++;
+ }
+ }
+ }
}
}
@@ -136,28 +136,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -185,21 +185,21 @@ main (int argc, char * argv[])
ulc_possible_linebreaks (input, length, locale_charset (), breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case UC_BREAK_POSSIBLE:
- putc ('|', stdout);
- break;
- case UC_BREAK_MANDATORY:
- break;
- case UC_BREAK_PROHIBITED:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case UC_BREAK_POSSIBLE:
+ putc ('|', stdout);
+ break;
+ case UC_BREAK_MANDATORY:
+ break;
+ case UC_BREAK_PROHIBITED:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/unilbrk/ulc-width-linebreaks.c b/lib/unilbrk/ulc-width-linebreaks.c
index 3b091bf2..16b38816 100644
--- a/lib/unilbrk/ulc-width-linebreaks.c
+++ b/lib/unilbrk/ulc-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -42,94 +42,94 @@
int
ulc_width_linebreaks (const char *s, size_t n,
- int width, int start_column, int at_end_columns,
- const char *o, const char *encoding,
- char *p)
+ int width, int start_column, int at_end_columns,
+ const char *o, const char *encoding,
+ char *p)
{
if (n > 0)
{
if (is_utf8_encoding (encoding))
- return u8_width_linebreaks ((const uint8_t *) s, n, width, start_column, at_end_columns, o, encoding, p);
+ return u8_width_linebreaks ((const uint8_t *) s, n, width, start_column, at_end_columns, o, encoding, p);
else
- {
- /* Convert the string to UTF-8 and build a translation table
- from offsets into s to offsets into the translated string. */
- size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
-
- if (offsets != NULL)
- {
- uint8_t *t;
- size_t m;
-
- t = u8_conv_from_encoding (encoding, iconveh_question_mark,
- s, n, offsets, NULL, &m);
- if (t != NULL)
- {
- char *memory =
- (char *) (m > 0 ? malloc (m + (o != NULL ? m : 0)) : NULL);
-
- if (m == 0 || memory != NULL)
- {
- char *q = (char *) memory;
- char *o8 = (o != NULL ? (char *) (q + m) : NULL);
- int res_column;
- size_t i;
-
- /* Translate the overrides to the UTF-8 string. */
- if (o != NULL)
- {
- memset (o8, UC_BREAK_UNDEFINED, m);
- for (i = 0; i < n; i++)
- if (offsets[i] != (size_t)(-1))
- o8[offsets[i]] = o[i];
- }
-
- /* Determine the line breaks of the UTF-8 string. */
- res_column =
- u8_width_linebreaks (t, m, width, start_column, at_end_columns, o8, encoding, q);
-
- /* Translate the result back to the original string. */
- memset (p, UC_BREAK_PROHIBITED, n);
- for (i = 0; i < n; i++)
- if (offsets[i] != (size_t)(-1))
- p[i] = q[offsets[i]];
-
- free (memory);
- free (t);
- free (offsets);
- return res_column;
- }
- free (t);
- }
- free (offsets);
- }
- /* Impossible to convert. */
+ {
+ /* Convert the string to UTF-8 and build a translation table
+ from offsets into s to offsets into the translated string. */
+ size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
+
+ if (offsets != NULL)
+ {
+ uint8_t *t;
+ size_t m;
+
+ t = u8_conv_from_encoding (encoding, iconveh_question_mark,
+ s, n, offsets, NULL, &m);
+ if (t != NULL)
+ {
+ char *memory =
+ (char *) (m > 0 ? malloc (m + (o != NULL ? m : 0)) : NULL);
+
+ if (m == 0 || memory != NULL)
+ {
+ char *q = (char *) memory;
+ char *o8 = (o != NULL ? (char *) (q + m) : NULL);
+ int res_column;
+ size_t i;
+
+ /* Translate the overrides to the UTF-8 string. */
+ if (o != NULL)
+ {
+ memset (o8, UC_BREAK_UNDEFINED, m);
+ for (i = 0; i < n; i++)
+ if (offsets[i] != (size_t)(-1))
+ o8[offsets[i]] = o[i];
+ }
+
+ /* Determine the line breaks of the UTF-8 string. */
+ res_column =
+ u8_width_linebreaks (t, m, width, start_column, at_end_columns, o8, encoding, q);
+
+ /* Translate the result back to the original string. */
+ memset (p, UC_BREAK_PROHIBITED, n);
+ for (i = 0; i < n; i++)
+ if (offsets[i] != (size_t)(-1))
+ p[i] = q[offsets[i]];
+
+ free (memory);
+ free (t);
+ free (offsets);
+ return res_column;
+ }
+ free (t);
+ }
+ free (offsets);
+ }
+ /* Impossible to convert. */
#if C_CTYPE_ASCII
- if (is_all_ascii (s, n))
- {
- /* ASCII is a subset of UTF-8. */
- return u8_width_linebreaks ((const uint8_t *) s, n, width, start_column, at_end_columns, o, encoding, p);
- }
+ if (is_all_ascii (s, n))
+ {
+ /* ASCII is a subset of UTF-8. */
+ return u8_width_linebreaks ((const uint8_t *) s, n, width, start_column, at_end_columns, o, encoding, p);
+ }
#endif
- /* We have a non-ASCII string and cannot convert it.
- Don't produce line breaks except those already present in the
- input string. All we assume here is that the encoding is
- minimally ASCII compatible. */
- {
- const char *s_end = s + n;
- while (s < s_end)
- {
- *p = ((o != NULL && *o == UC_BREAK_MANDATORY) || *s == '\n'
- ? UC_BREAK_MANDATORY
- : UC_BREAK_PROHIBITED);
- s++;
- p++;
- if (o != NULL)
- o++;
- }
- /* We cannot compute widths in this case. */
- }
- }
+ /* We have a non-ASCII string and cannot convert it.
+ Don't produce line breaks except those already present in the
+ input string. All we assume here is that the encoding is
+ minimally ASCII compatible. */
+ {
+ const char *s_end = s + n;
+ while (s < s_end)
+ {
+ *p = ((o != NULL && *o == UC_BREAK_MANDATORY) || *s == '\n'
+ ? UC_BREAK_MANDATORY
+ : UC_BREAK_PROHIBITED);
+ s++;
+ p++;
+ if (o != NULL)
+ o++;
+ }
+ /* We cannot compute widths in this case. */
+ }
+ }
}
return start_column;
}
@@ -154,28 +154,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -204,21 +204,21 @@ main (int argc, char * argv[])
ulc_width_linebreaks (input, length, width, 0, 0, NULL, locale_charset (), breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case UC_BREAK_POSSIBLE:
- putc ('\n', stdout);
- break;
- case UC_BREAK_MANDATORY:
- break;
- case UC_BREAK_PROHIBITED:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case UC_BREAK_POSSIBLE:
+ putc ('\n', stdout);
+ break;
+ case UC_BREAK_MANDATORY:
+ break;
+ case UC_BREAK_PROHIBITED:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/uniname.h b/lib/uniname.h
index 7b5a367d..1d0f81c1 100644
--- a/lib/uniname.h
+++ b/lib/uniname.h
@@ -1,5 +1,6 @@
/* Association between Unicode characters and their names.
- Copyright (C) 2000-2002, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005, 2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniname/uniname.c b/lib/uniname/uniname.c
index bef58af3..e4b81cc3 100644
--- a/lib/uniname/uniname.c
+++ b/lib/uniname/uniname.c
@@ -1,5 +1,5 @@
/* Association between Unicode characters and their names.
- Copyright (C) 2000-2002, 2005-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -73,16 +73,16 @@ unicode_name_word (unsigned int index, unsigned int *lengthp)
{
unsigned int i = (i1 + i2) >> 1;
if (unicode_name_by_length[i].ind_offset <= index)
- i1 = i;
+ i1 = i;
else
- i2 = i;
+ i2 = i;
}
i = i1;
assert (unicode_name_by_length[i].ind_offset <= index
- && index < unicode_name_by_length[i+1].ind_offset);
+ && index < unicode_name_by_length[i+1].ind_offset);
*lengthp = i;
return &unicode_name_words[unicode_name_by_length[i].extra_offset
- + (index-unicode_name_by_length[i].ind_offset)*i];
+ + (index-unicode_name_by_length[i].ind_offset)*i];
}
/* Looks up the index of a word. */
@@ -97,32 +97,32 @@ unicode_name_word_lookup (const char *word, unsigned int length)
unsigned int i1 = i0;
unsigned int i2 = unicode_name_by_length[length+1].ind_offset;
while (i2 - i1 > 0)
- {
- unsigned int i = (i1 + i2) >> 1;
- const char *p = &unicode_name_words[extra_offset + (i-i0)*length];
- const char *w = word;
- unsigned int n = length;
- for (;;)
- {
- if (*p < *w)
- {
- if (i1 == i)
- return -1;
- /* Note here: i1 < i < i2. */
- i1 = i;
- break;
- }
- if (*p > *w)
- {
- /* Note here: i1 <= i < i2. */
- i2 = i;
- break;
- }
- p++; w++; n--;
- if (n == 0)
- return i;
- }
- }
+ {
+ unsigned int i = (i1 + i2) >> 1;
+ const char *p = &unicode_name_words[extra_offset + (i-i0)*length];
+ const char *w = word;
+ unsigned int n = length;
+ for (;;)
+ {
+ if (*p < *w)
+ {
+ if (i1 == i)
+ return -1;
+ /* Note here: i1 < i < i2. */
+ i1 = i;
+ break;
+ }
+ if (*p > *w)
+ {
+ /* Note here: i1 <= i < i2. */
+ i2 = i;
+ break;
+ }
+ p++; w++; n--;
+ if (n == 0)
+ return i;
+ }
+ }
}
return -1;
}
@@ -171,21 +171,21 @@ unicode_character_name (ucs4_t c, char *buf)
q = jamo_initial_short_name[index1];
while (*q != '\0')
- *ptr++ = *q++;
+ *ptr++ = *q++;
q = jamo_medial_short_name[index2];
while (*q != '\0')
- *ptr++ = *q++;
+ *ptr++ = *q++;
q = jamo_final_short_name[index3];
while (*q != '\0')
- *ptr++ = *q++;
+ *ptr++ = *q++;
*ptr = '\0';
return buf;
}
else if ((c >= 0xF900 && c <= 0xFA2D) || (c >= 0xFA30 && c <= 0xFA6A)
- || (c >= 0xFA70 && c <= 0xFAD9) || (c >= 0x2F800 && c <= 0x2FA1D))
+ || (c >= 0xFA70 && c <= 0xFAD9) || (c >= 0x2F800 && c <= 0x2FA1D))
{
/* Special case for CJK compatibility ideographs. Keeps the tables
- small. */
+ small. */
char *ptr;
int i;
@@ -194,10 +194,10 @@ unicode_character_name (ucs4_t c, char *buf)
ptr = buf + 28;
for (i = (c < 0x10000 ? 12 : 16); i >= 0; i -= 4)
- {
- unsigned int x = (c >> i) & 0xf;
- *ptr++ = (x < 10 ? '0' : 'A' - 10) + x;
- }
+ {
+ unsigned int x = (c >> i) & 0xf;
+ *ptr++ = (x < 10 ? '0' : 'A' - 10) + x;
+ }
*ptr = '\0';
return buf;
}
@@ -207,91 +207,91 @@ unicode_character_name (ucs4_t c, char *buf)
/* Transform the code so that it fits in 16 bits. */
switch (c >> 12)
- {
- case 0x00: case 0x01: case 0x02: case 0x03: case 0x04:
- break;
- case 0x0A:
- c -= 0x05000;
- break;
- case 0x0F:
- c -= 0x09000;
- break;
- case 0x10:
- c -= 0x09000;
- break;
- case 0x12:
- c -= 0x0A000;
- break;
- case 0x1D:
- c -= 0x14000;
- break;
- case 0x1F:
- c -= 0x15000;
- break;
- case 0x2F:
- c -= 0x24000;
- break;
- case 0xE0:
- c -= 0xD4000;
- break;
- default:
- return NULL;
- }
+ {
+ case 0x00: case 0x01: case 0x02: case 0x03: case 0x04:
+ break;
+ case 0x0A:
+ c -= 0x05000;
+ break;
+ case 0x0F:
+ c -= 0x09000;
+ break;
+ case 0x10:
+ c -= 0x09000;
+ break;
+ case 0x12:
+ c -= 0x0A000;
+ break;
+ case 0x1D:
+ c -= 0x14000;
+ break;
+ case 0x1F:
+ c -= 0x15000;
+ break;
+ case 0x2F:
+ c -= 0x24000;
+ break;
+ case 0xE0:
+ c -= 0xD4000;
+ break;
+ default:
+ return NULL;
+ }
{
- /* Binary search in unicode_code_to_name. */
- unsigned int i1 = 0;
- unsigned int i2 = SIZEOF (unicode_code_to_name);
- for (;;)
- {
- unsigned int i = (i1 + i2) >> 1;
- if (unicode_code_to_name[i].code == c)
- {
- words = &unicode_names[unicode_code_to_name[i].name];
- break;
- }
- else if (unicode_code_to_name[i].code < c)
- {
- if (i1 == i)
- {
- words = NULL;
- break;
- }
- /* Note here: i1 < i < i2. */
- i1 = i;
- }
- else if (unicode_code_to_name[i].code > c)
- {
- if (i2 == i)
- {
- words = NULL;
- break;
- }
- /* Note here: i1 <= i < i2. */
- i2 = i;
- }
- }
+ /* Binary search in unicode_code_to_name. */
+ unsigned int i1 = 0;
+ unsigned int i2 = SIZEOF (unicode_code_to_name);
+ for (;;)
+ {
+ unsigned int i = (i1 + i2) >> 1;
+ if (unicode_code_to_name[i].code == c)
+ {
+ words = &unicode_names[unicode_code_to_name[i].name];
+ break;
+ }
+ else if (unicode_code_to_name[i].code < c)
+ {
+ if (i1 == i)
+ {
+ words = NULL;
+ break;
+ }
+ /* Note here: i1 < i < i2. */
+ i1 = i;
+ }
+ else if (unicode_code_to_name[i].code > c)
+ {
+ if (i2 == i)
+ {
+ words = NULL;
+ break;
+ }
+ /* Note here: i1 <= i < i2. */
+ i2 = i;
+ }
+ }
}
if (words != NULL)
- {
- /* Found it in unicode_code_to_name. Now concatenate the words. */
- /* buf needs to have at least UNICODE_CHARNAME_MAX_LENGTH bytes. */
- char *ptr = buf;
- for (;;)
- {
- unsigned int wordlen;
- const char *word = unicode_name_word (*words>>1, &wordlen);
- do
- *ptr++ = *word++;
- while (--wordlen > 0);
- if ((*words & 1) == 0)
- break;
- *ptr++ = ' ';
- words++;
- }
- *ptr = '\0';
- return buf;
- }
+ {
+ /* Found it in unicode_code_to_name. Now concatenate the words. */
+ /* buf needs to have at least UNICODE_CHARNAME_MAX_LENGTH bytes. */
+ char *ptr = buf;
+ for (;;)
+ {
+ unsigned int wordlen;
+ const char *word = unicode_name_word (*words>>1, &wordlen);
+ do
+ *ptr++ = *word++;
+ while (--wordlen > 0);
+ if ((*words & 1) == 0)
+ break;
+ *ptr++ = ' ';
+ words++;
+ }
+ *ptr = '\0';
+ return buf;
+ }
return NULL;
}
}
@@ -308,209 +308,209 @@ unicode_name_character (const char *name)
char buf[UNICODE_CHARNAME_MAX_LENGTH];
char *ptr = buf;
for (;;)
- {
- char c = *name++;
- if (!(c >= ' ' && c <= '~'))
- break;
- *ptr++ = (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
- if (--len == 0)
- goto filled_buf;
- }
+ {
+ char c = *name++;
+ if (!(c >= ' ' && c <= '~'))
+ break;
+ *ptr++ = (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
+ if (--len == 0)
+ goto filled_buf;
+ }
if (false)
filled_buf:
- {
- /* Convert the constituents to uint16_t words. */
- uint16_t words[UNICODE_CHARNAME_MAX_WORDS];
- uint16_t *wordptr = words;
- {
- const char *p1 = buf;
- for (;;)
- {
- {
- int word;
- const char *p2 = p1;
- while (p2 < ptr && *p2 != ' ')
- p2++;
- word = unicode_name_word_lookup (p1, p2 - p1);
- if (word < 0)
- break;
- if (wordptr == &words[UNICODE_CHARNAME_MAX_WORDS])
- break;
- *wordptr++ = word;
- if (p2 == ptr)
- goto filled_words;
- p1 = p2 + 1;
- }
- /* Special case for Hangul syllables. Keeps the tables small. */
- if (wordptr == &words[2]
- && words[0] == UNICODE_CHARNAME_WORD_HANGUL
- && words[1] == UNICODE_CHARNAME_WORD_SYLLABLE)
- {
- /* Split the last word [p1..ptr) into three parts:
- 1) [BCDGHJKMNPRST]
- 2) [AEIOUWY]
- 3) [BCDGHIJKLMNPST]
- */
- const char *p2;
- const char *p3;
- const char *p4;
-
- p2 = p1;
- while (p2 < ptr
- && (*p2 == 'B' || *p2 == 'C' || *p2 == 'D'
- || *p2 == 'G' || *p2 == 'H' || *p2 == 'J'
- || *p2 == 'K' || *p2 == 'M' || *p2 == 'N'
- || *p2 == 'P' || *p2 == 'R' || *p2 == 'S'
- || *p2 == 'T'))
- p2++;
- p3 = p2;
- while (p3 < ptr
- && (*p3 == 'A' || *p3 == 'E' || *p3 == 'I'
- || *p3 == 'O' || *p3 == 'U' || *p3 == 'W'
- || *p3 == 'Y'))
- p3++;
- p4 = p3;
- while (p4 < ptr
- && (*p4 == 'B' || *p4 == 'C' || *p4 == 'D'
- || *p4 == 'G' || *p4 == 'H' || *p4 == 'I'
- || *p4 == 'J' || *p4 == 'K' || *p4 == 'L'
- || *p4 == 'M' || *p4 == 'N' || *p4 == 'P'
- || *p4 == 'S' || *p4 == 'T'))
- p4++;
- if (p4 == ptr)
- {
- unsigned int n1 = p2 - p1;
- unsigned int n2 = p3 - p2;
- unsigned int n3 = p4 - p3;
-
- if (n1 <= 2 && (n2 >= 1 && n2 <= 3) && n3 <= 2)
- {
- unsigned int index1;
-
- for (index1 = 0; index1 < 19; index1++)
- if (memcmp(jamo_initial_short_name[index1], p1, n1) == 0
- && jamo_initial_short_name[index1][n1] == '\0')
- {
- unsigned int index2;
-
- for (index2 = 0; index2 < 21; index2++)
- if (memcmp(jamo_medial_short_name[index2], p2, n2) == 0
- && jamo_medial_short_name[index2][n2] == '\0')
- {
- unsigned int index3;
-
- for (index3 = 0; index3 < 28; index3++)
- if (memcmp(jamo_final_short_name[index3], p3, n3) == 0
- && jamo_final_short_name[index3][n3] == '\0')
- {
- return 0xAC00 + (index1 * 21 + index2) * 28 + index3;
- }
- break;
- }
- break;
- }
- }
- }
- }
- /* Special case for CJK compatibility ideographs. Keeps the
- tables small. */
- if (wordptr == &words[2]
- && words[0] == UNICODE_CHARNAME_WORD_CJK
- && words[1] == UNICODE_CHARNAME_WORD_COMPATIBILITY
- && p1 + 14 <= ptr
- && p1 + 15 >= ptr
- && memcmp (p1, "IDEOGRAPH-", 10) == 0)
- {
- const char *p2 = p1 + 10;
-
- if (*p2 != '0')
- {
- unsigned int c = 0;
-
- for (;;)
- {
- if (*p2 >= '0' && *p2 <= '9')
- c += (*p2 - '0');
- else if (*p2 >= 'A' && *p2 <= 'F')
- c += (*p2 - 'A' + 10);
- else
- break;
- p2++;
- if (p2 == ptr)
- {
- if ((c >= 0xF900 && c <= 0xFA2D)
- || (c >= 0xFA30 && c <= 0xFA6A)
- || (c >= 0xFA70 && c <= 0xFAD9)
- || (c >= 0x2F800 && c <= 0x2FA1D))
- return c;
- else
- break;
- }
- c = c << 4;
- }
- }
- }
- }
- }
- if (false)
- filled_words:
- {
- /* Multiply by 2, to simplify later comparisons. */
- unsigned int words_length = wordptr - words;
- {
- int i = words_length - 1;
- words[i] = 2 * words[i];
- for (; --i >= 0; )
- words[i] = 2 * words[i] + 1;
- }
- /* Binary search in unicode_name_to_code. */
- {
- unsigned int i1 = 0;
- unsigned int i2 = SIZEOF (unicode_name_to_code);
- for (;;)
- {
- unsigned int i = (i1 + i2) >> 1;
- const uint16_t *w = words;
- const uint16_t *p = &unicode_names[unicode_name_to_code[i].name];
- unsigned int n = words_length;
- for (;;)
- {
- if (*p < *w)
- {
- if (i1 == i)
- goto name_not_found;
- /* Note here: i1 < i < i2. */
- i1 = i;
- break;
- }
- else if (*p > *w)
- {
- if (i2 == i)
- goto name_not_found;
- /* Note here: i1 <= i < i2. */
- i2 = i;
- break;
- }
- p++; w++; n--;
- if (n == 0)
- {
- unsigned int c = unicode_name_to_code[i].code;
-
- /* Undo the transformation to 16-bit space. */
- static const unsigned int offset[13] =
- {
- 0x00000, 0x00000, 0x00000, 0x00000, 0x00000,
- 0x05000, 0x09000, 0x09000, 0x0A000, 0x14000,
- 0x15000, 0x24000, 0xD4000
- };
- return c + offset[c >> 12];
- }
- }
- }
- }
- name_not_found: ;
- }
- }
+ {
+ /* Convert the constituents to uint16_t words. */
+ uint16_t words[UNICODE_CHARNAME_MAX_WORDS];
+ uint16_t *wordptr = words;
+ {
+ const char *p1 = buf;
+ for (;;)
+ {
+ {
+ int word;
+ const char *p2 = p1;
+ while (p2 < ptr && *p2 != ' ')
+ p2++;
+ word = unicode_name_word_lookup (p1, p2 - p1);
+ if (word < 0)
+ break;
+ if (wordptr == &words[UNICODE_CHARNAME_MAX_WORDS])
+ break;
+ *wordptr++ = word;
+ if (p2 == ptr)
+ goto filled_words;
+ p1 = p2 + 1;
+ }
+ /* Special case for Hangul syllables. Keeps the tables small. */
+ if (wordptr == &words[2]
+ && words[0] == UNICODE_CHARNAME_WORD_HANGUL
+ && words[1] == UNICODE_CHARNAME_WORD_SYLLABLE)
+ {
+ /* Split the last word [p1..ptr) into three parts:
+ 1) [BCDGHJKMNPRST]
+ 2) [AEIOUWY]
+ 3) [BCDGHIJKLMNPST]
+ */
+ const char *p2;
+ const char *p3;
+ const char *p4;
+
+ p2 = p1;
+ while (p2 < ptr
+ && (*p2 == 'B' || *p2 == 'C' || *p2 == 'D'
+ || *p2 == 'G' || *p2 == 'H' || *p2 == 'J'
+ || *p2 == 'K' || *p2 == 'M' || *p2 == 'N'
+ || *p2 == 'P' || *p2 == 'R' || *p2 == 'S'
+ || *p2 == 'T'))
+ p2++;
+ p3 = p2;
+ while (p3 < ptr
+ && (*p3 == 'A' || *p3 == 'E' || *p3 == 'I'
+ || *p3 == 'O' || *p3 == 'U' || *p3 == 'W'
+ || *p3 == 'Y'))
+ p3++;
+ p4 = p3;
+ while (p4 < ptr
+ && (*p4 == 'B' || *p4 == 'C' || *p4 == 'D'
+ || *p4 == 'G' || *p4 == 'H' || *p4 == 'I'
+ || *p4 == 'J' || *p4 == 'K' || *p4 == 'L'
+ || *p4 == 'M' || *p4 == 'N' || *p4 == 'P'
+ || *p4 == 'S' || *p4 == 'T'))
+ p4++;
+ if (p4 == ptr)
+ {
+ unsigned int n1 = p2 - p1;
+ unsigned int n2 = p3 - p2;
+ unsigned int n3 = p4 - p3;
+
+ if (n1 <= 2 && (n2 >= 1 && n2 <= 3) && n3 <= 2)
+ {
+ unsigned int index1;
+
+ for (index1 = 0; index1 < 19; index1++)
+ if (memcmp (jamo_initial_short_name[index1], p1, n1) == 0
+ && jamo_initial_short_name[index1][n1] == '\0')
+ {
+ unsigned int index2;
+
+ for (index2 = 0; index2 < 21; index2++)
+ if (memcmp (jamo_medial_short_name[index2], p2, n2) == 0
+ && jamo_medial_short_name[index2][n2] == '\0')
+ {
+ unsigned int index3;
+
+ for (index3 = 0; index3 < 28; index3++)
+ if (memcmp (jamo_final_short_name[index3], p3, n3) == 0
+ && jamo_final_short_name[index3][n3] == '\0')
+ {
+ return 0xAC00 + (index1 * 21 + index2) * 28 + index3;
+ }
+ break;
+ }
+ break;
+ }
+ }
+ }
+ }
+ /* Special case for CJK compatibility ideographs. Keeps the
+ tables small. */
+ if (wordptr == &words[2]
+ && words[0] == UNICODE_CHARNAME_WORD_CJK
+ && words[1] == UNICODE_CHARNAME_WORD_COMPATIBILITY
+ && p1 + 14 <= ptr
+ && p1 + 15 >= ptr
+ && memcmp (p1, "IDEOGRAPH-", 10) == 0)
+ {
+ const char *p2 = p1 + 10;
+
+ if (*p2 != '0')
+ {
+ unsigned int c = 0;
+
+ for (;;)
+ {
+ if (*p2 >= '0' && *p2 <= '9')
+ c += (*p2 - '0');
+ else if (*p2 >= 'A' && *p2 <= 'F')
+ c += (*p2 - 'A' + 10);
+ else
+ break;
+ p2++;
+ if (p2 == ptr)
+ {
+ if ((c >= 0xF900 && c <= 0xFA2D)
+ || (c >= 0xFA30 && c <= 0xFA6A)
+ || (c >= 0xFA70 && c <= 0xFAD9)
+ || (c >= 0x2F800 && c <= 0x2FA1D))
+ return c;
+ else
+ break;
+ }
+ c = c << 4;
+ }
+ }
+ }
+ }
+ }
+ if (false)
+ filled_words:
+ {
+ /* Multiply by 2, to simplify later comparisons. */
+ unsigned int words_length = wordptr - words;
+ {
+ int i = words_length - 1;
+ words[i] = 2 * words[i];
+ for (; --i >= 0; )
+ words[i] = 2 * words[i] + 1;
+ }
+ /* Binary search in unicode_name_to_code. */
+ {
+ unsigned int i1 = 0;
+ unsigned int i2 = SIZEOF (unicode_name_to_code);
+ for (;;)
+ {
+ unsigned int i = (i1 + i2) >> 1;
+ const uint16_t *w = words;
+ const uint16_t *p = &unicode_names[unicode_name_to_code[i].name];
+ unsigned int n = words_length;
+ for (;;)
+ {
+ if (*p < *w)
+ {
+ if (i1 == i)
+ goto name_not_found;
+ /* Note here: i1 < i < i2. */
+ i1 = i;
+ break;
+ }
+ else if (*p > *w)
+ {
+ if (i2 == i)
+ goto name_not_found;
+ /* Note here: i1 <= i < i2. */
+ i2 = i;
+ break;
+ }
+ p++; w++; n--;
+ if (n == 0)
+ {
+ unsigned int c = unicode_name_to_code[i].code;
+
+ /* Undo the transformation to 16-bit space. */
+ static const unsigned int offset[13] =
+ {
+ 0x00000, 0x00000, 0x00000, 0x00000, 0x00000,
+ 0x05000, 0x09000, 0x09000, 0x0A000, 0x14000,
+ 0x15000, 0x24000, 0xD4000
+ };
+ return c + offset[c >> 12];
+ }
+ }
+ }
+ }
+ name_not_found: ;
+ }
+ }
}
return UNINAME_INVALID;
}
diff --git a/lib/uninorm.h b/lib/uninorm.h
index 6850967e..5fdcc22a 100644
--- a/lib/uninorm.h
+++ b/lib/uninorm.h
@@ -1,5 +1,5 @@
/* Normalization forms (composition and decomposition) of Unicode strings.
- Copyright (C) 2001-2002, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -143,13 +143,13 @@ extern uninorm_t uninorm_decomposing_form (uninorm_t nf);
/* Return the specified normalization form of a string. */
extern uint8_t *
u8_normalize (uninorm_t nf, const uint8_t *s, size_t n,
- uint8_t *resultbuf, size_t *lengthp);
+ uint8_t *resultbuf, size_t *lengthp);
extern uint16_t *
u16_normalize (uninorm_t nf, const uint16_t *s, size_t n,
- uint16_t *resultbuf, size_t *lengthp);
+ uint16_t *resultbuf, size_t *lengthp);
extern uint32_t *
u32_normalize (uninorm_t nf, const uint32_t *s, size_t n,
- uint32_t *resultbuf, size_t *lengthp);
+ uint32_t *resultbuf, size_t *lengthp);
/* Compare S1 and S2, ignoring differences in normalization.
@@ -158,13 +158,13 @@ extern uint32_t *
return 0. Upon failure, return -1 with errno set. */
extern int
u8_normcmp (const uint8_t *s1, size_t n1, const uint8_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
extern int
u16_normcmp (const uint16_t *s1, size_t n1, const uint16_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
extern int
u32_normcmp (const uint32_t *s1, size_t n1, const uint32_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
/* Converts the string S of length N to a NUL-terminated byte sequence, in such
@@ -173,13 +173,13 @@ extern int
NF must be either UNINORM_NFC or UNINORM_NFKC. */
extern char *
u8_normxfrm (const uint8_t *s, size_t n, uninorm_t nf,
- char *resultbuf, size_t *lengthp);
+ char *resultbuf, size_t *lengthp);
extern char *
u16_normxfrm (const uint16_t *s, size_t n, uninorm_t nf,
- char *resultbuf, size_t *lengthp);
+ char *resultbuf, size_t *lengthp);
extern char *
u32_normxfrm (const uint32_t *s, size_t n, uninorm_t nf,
- char *resultbuf, size_t *lengthp);
+ char *resultbuf, size_t *lengthp);
/* Compare S1 and S2, ignoring differences in normalization, using the
@@ -189,13 +189,13 @@ extern char *
return 0. Upon failure, return -1 with errno set. */
extern int
u8_normcoll (const uint8_t *s1, size_t n1, const uint8_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
extern int
u16_normcoll (const uint16_t *s1, size_t n1, const uint16_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
extern int
u32_normcoll (const uint32_t *s1, size_t n1, const uint32_t *s2, size_t n2,
- uninorm_t nf, int *resultp);
+ uninorm_t nf, int *resultp);
/* Normalization of a stream of Unicode characters.
@@ -216,8 +216,8 @@ struct uninorm_filter;
Return the new filter, or NULL with errno set upon failure. */
extern struct uninorm_filter *
uninorm_filter_create (uninorm_t nf,
- int (*stream_func) (void *stream_data, ucs4_t uc),
- void *stream_data);
+ int (*stream_func) (void *stream_data, ucs4_t uc),
+ void *stream_data);
/* Stuff a Unicode character into a normalizing filter.
Return 0 if successful, or -1 with errno set upon failure. */
diff --git a/lib/uninorm/canonical-decomposition.c b/lib/uninorm/canonical-decomposition.c
index 210b74b9..e6e39e0b 100644
--- a/lib/uninorm/canonical-decomposition.c
+++ b/lib/uninorm/canonical-decomposition.c
@@ -1,5 +1,5 @@
/* Canonical decomposition of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -31,77 +31,77 @@ uc_canonical_decomposition (ucs4_t uc, ucs4_t *decomposition)
{
/* Hangul syllable. See Unicode standard, chapter 3, section
"Hangul Syllable Decomposition", See also the clarification at
- <http://www.unicode.org/versions/Unicode5.1.0/>, section
- "Clarification of Hangul Jamo Handling". */
+ <http://www.unicode.org/versions/Unicode5.1.0/>, section
+ "Clarification of Hangul Jamo Handling". */
unsigned int t;
uc -= 0xAC00;
t = uc % 28;
if (t == 0)
- {
- unsigned int v, l;
+ {
+ unsigned int v, l;
- uc = uc / 28;
- v = uc % 21;
- l = uc / 21;
+ uc = uc / 28;
+ v = uc % 21;
+ l = uc / 21;
- decomposition[0] = 0x1100 + l;
- decomposition[1] = 0x1161 + v;
- return 2;
- }
+ decomposition[0] = 0x1100 + l;
+ decomposition[1] = 0x1161 + v;
+ return 2;
+ }
else
- {
+ {
#if 1 /* Return the pairwise decomposition, not the full decomposition. */
- decomposition[0] = 0xAC00 + uc - t; /* = 0xAC00 + (l * 21 + v) * 28; */
- decomposition[1] = 0x11A7 + t;
- return 2;
+ decomposition[0] = 0xAC00 + uc - t; /* = 0xAC00 + (l * 21 + v) * 28; */
+ decomposition[1] = 0x11A7 + t;
+ return 2;
#else
- unsigned int v, l;
+ unsigned int v, l;
- uc = uc / 28;
- v = uc % 21;
- l = uc / 21;
+ uc = uc / 28;
+ v = uc % 21;
+ l = uc / 21;
- decomposition[0] = 0x1100 + l;
- decomposition[1] = 0x1161 + v;
- decomposition[2] = 0x11A7 + t;
- return 3;
+ decomposition[0] = 0x1100 + l;
+ decomposition[1] = 0x1161 + v;
+ decomposition[2] = 0x11A7 + t;
+ return 3;
#endif
- }
+ }
}
else if (uc < 0x110000)
{
unsigned short entry = decomp_index (uc);
/* An entry of (unsigned short)(-1) denotes an absent entry.
- Otherwise, bit 15 of the entry tells whether the decomposition
- is a canonical one. */
+ Otherwise, bit 15 of the entry tells whether the decomposition
+ is a canonical one. */
if (entry < 0x8000)
- {
- const unsigned char *p;
- unsigned int element;
- unsigned int length;
-
- p = &gl_uninorm_decomp_chars_table[3 * entry];
- element = (p[0] << 16) | (p[1] << 8) | p[2];
- /* The first element has 5 bits for the decomposition type. */
- if (((element >> 18) & 0x1f) != UC_DECOMP_CANONICAL)
- abort ();
- length = 1;
- for (;;)
- {
- /* Every element has an 18 bits wide Unicode code point. */
- *decomposition = element & 0x3ffff;
- /* Bit 23 tells whether there are more elements, */
- if ((element & (1 << 23)) == 0)
- break;
- p += 3;
- element = (p[0] << 16) | (p[1] << 8) | p[2];
- decomposition++;
- length++;
- }
- return length;
- }
+ {
+ const unsigned char *p;
+ unsigned int element;
+ unsigned int length;
+
+ p = &gl_uninorm_decomp_chars_table[3 * entry];
+ element = (p[0] << 16) | (p[1] << 8) | p[2];
+ /* The first element has 5 bits for the decomposition type. */
+ if (((element >> 18) & 0x1f) != UC_DECOMP_CANONICAL)
+ abort ();
+ length = 1;
+ for (;;)
+ {
+ /* Every element has an 18 bits wide Unicode code point. */
+ *decomposition = element & 0x3ffff;
+ /* Bit 23 tells whether there are more elements, */
+ if ((element & (1 << 23)) == 0)
+ break;
+ p += 3;
+ element = (p[0] << 16) | (p[1] << 8) | p[2];
+ decomposition++;
+ length++;
+ }
+ return length;
+ }
}
return -1;
}
diff --git a/lib/uninorm/compat-decomposition.c b/lib/uninorm/compat-decomposition.c
index 19ec87e3..740cc5c7 100644
--- a/lib/uninorm/compat-decomposition.c
+++ b/lib/uninorm/compat-decomposition.c
@@ -1,5 +1,5 @@
/* Compatibility decomposition of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/composition-table.gperf b/lib/uninorm/composition-table.gperf
index f7f0febc..4651725c 100644
--- a/lib/uninorm/composition-table.gperf
+++ b/lib/uninorm/composition-table.gperf
@@ -2,7 +2,7 @@
/* Canonical composition of Unicode characters. */
/* Generated automatically by gen-uni-tables for Unicode 5.1.0. */
-/* Copyright (C) 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/uninorm/composition.c b/lib/uninorm/composition.c
index 4caf9a06..c9cddbec 100644
--- a/lib/uninorm/composition.c
+++ b/lib/uninorm/composition.c
@@ -1,5 +1,5 @@
/* Canonical composition of Unicode characters.
- Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -32,54 +32,54 @@ uc_composition (ucs4_t uc1, ucs4_t uc2)
if (uc1 < 0x10000 && uc2 < 0x10000)
{
if (uc2 >= 0x1161 && uc2 < 0x1161 + 21
- && uc1 >= 0x1100 && uc1 < 0x1100 + 19)
- {
- /* Hangul: Combine single letter L and single letter V to form
- two-letter syllable LV. */
- return 0xAC00 + ((uc1 - 0x1100) * 21 + (uc2 - 0x1161)) * 28;
- }
+ && uc1 >= 0x1100 && uc1 < 0x1100 + 19)
+ {
+ /* Hangul: Combine single letter L and single letter V to form
+ two-letter syllable LV. */
+ return 0xAC00 + ((uc1 - 0x1100) * 21 + (uc2 - 0x1161)) * 28;
+ }
else if (uc2 > 0x11A7 && uc2 < 0x11A7 + 28
- && uc1 >= 0xAC00 && uc1 < 0xD7A4 && ((uc1 - 0xAC00) % 28) == 0)
- {
- /* Hangul: Combine two-letter syllable LV with single-letter T
- to form three-letter syllable LVT. */
- return uc1 + (uc2 - 0x11A7);
- }
+ && uc1 >= 0xAC00 && uc1 < 0xD7A4 && ((uc1 - 0xAC00) % 28) == 0)
+ {
+ /* Hangul: Combine two-letter syllable LV with single-letter T
+ to form three-letter syllable LVT. */
+ return uc1 + (uc2 - 0x11A7);
+ }
else
- {
+ {
#if 0
- unsigned int uc = MUL1 * uc1 * MUL2 * uc2;
- unsigned int index1 = uc >> composition_header_0;
- if (index1 < composition_header_1)
- {
- int lookup1 = u_composition.level1[index1];
- if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> composition_header_2) & composition_header_3;
- int lookup2 = u_composition.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = (uc & composition_header_4);
- unsigned int lookup3 = u_composition.level3[lookup2 + index3];
- if ((lookup3 >> 16) == uc2)
- return lookup3 & ((1U << 16) - 1);
- }
- }
- }
+ unsigned int uc = MUL1 * uc1 * MUL2 * uc2;
+ unsigned int index1 = uc >> composition_header_0;
+ if (index1 < composition_header_1)
+ {
+ int lookup1 = u_composition.level1[index1];
+ if (lookup1 >= 0)
+ {
+ unsigned int index2 = (uc >> composition_header_2) & composition_header_3;
+ int lookup2 = u_composition.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = (uc & composition_header_4);
+ unsigned int lookup3 = u_composition.level3[lookup2 + index3];
+ if ((lookup3 >> 16) == uc2)
+ return lookup3 & ((1U << 16) - 1);
+ }
+ }
+ }
#else
- char codes[4];
- const struct composition_rule *rule;
+ char codes[4];
+ const struct composition_rule *rule;
- codes[0] = (uc1 >> 8) & 0xff;
- codes[1] = uc1 & 0xff;
- codes[2] = (uc2 >> 8) & 0xff;
- codes[3] = uc2 & 0xff;
+ codes[0] = (uc1 >> 8) & 0xff;
+ codes[1] = uc1 & 0xff;
+ codes[2] = (uc2 >> 8) & 0xff;
+ codes[3] = uc2 & 0xff;
- rule = gl_uninorm_compose_lookup (codes, 4);
- if (rule != NULL)
- return rule->combined;
+ rule = gl_uninorm_compose_lookup (codes, 4);
+ if (rule != NULL)
+ return rule->combined;
#endif
- }
+ }
}
return 0;
}
diff --git a/lib/uninorm/decompose-internal.c b/lib/uninorm/decompose-internal.c
index 53b745da..f9c2277c 100644
--- a/lib/uninorm/decompose-internal.c
+++ b/lib/uninorm/decompose-internal.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decompose-internal.h b/lib/uninorm/decompose-internal.h
index c1bf1258..d952e2fd 100644
--- a/lib/uninorm/decompose-internal.h
+++ b/lib/uninorm/decompose-internal.h
@@ -1,5 +1,5 @@
/* Decomposition of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -27,10 +27,10 @@ extern int
struct ucs4_with_ccc
{
ucs4_t code;
- int ccc; /* range 0..255 */
+ int ccc; /* range 0..255 */
};
/* Stable-sort an array of 'struct ucs4_with_ccc'. */
extern void
gl_uninorm_decompose_merge_sort_inplace (struct ucs4_with_ccc *src, size_t n,
- struct ucs4_with_ccc *tmp);
+ struct ucs4_with_ccc *tmp);
diff --git a/lib/uninorm/decomposing-form.c b/lib/uninorm/decomposing-form.c
index 3b49cb8b..a19f6d3f 100644
--- a/lib/uninorm/decomposing-form.c
+++ b/lib/uninorm/decomposing-form.c
@@ -1,5 +1,5 @@
/* Decomposing variant of a normalization form.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposition-table.c b/lib/uninorm/decomposition-table.c
index 63f64427..b19b47a0 100644
--- a/lib/uninorm/decomposition-table.c
+++ b/lib/uninorm/decomposition-table.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposition-table.h b/lib/uninorm/decomposition-table.h
index ad0e1a3f..9238ff95 100644
--- a/lib/uninorm/decomposition-table.h
+++ b/lib/uninorm/decomposition-table.h
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2001-2003, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -34,15 +34,15 @@ decomp_index (ucs4_t uc)
{
int lookup1 = gl_uninorm_decomp_index_table.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> decomp_header_2) & decomp_header_3;
- int lookup2 = gl_uninorm_decomp_index_table.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = uc & decomp_header_4;
- return gl_uninorm_decomp_index_table.level3[lookup2 + index3];
- }
- }
+ {
+ unsigned int index2 = (uc >> decomp_header_2) & decomp_header_3;
+ int lookup2 = gl_uninorm_decomp_index_table.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = uc & decomp_header_4;
+ return gl_uninorm_decomp_index_table.level3[lookup2 + index3];
+ }
+ }
}
return (unsigned short)(-1);
}
diff --git a/lib/uninorm/decomposition.c b/lib/uninorm/decomposition.c
index af030182..a29e105c 100644
--- a/lib/uninorm/decomposition.c
+++ b/lib/uninorm/decomposition.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -29,8 +29,8 @@ uc_decomposition (ucs4_t uc, int *decomp_tag, ucs4_t *decomposition)
{
/* Hangul syllable. See Unicode standard, chapter 3, section
"Hangul Syllable Decomposition", See also the clarification at
- <http://www.unicode.org/versions/Unicode5.1.0/>, section
- "Clarification of Hangul Jamo Handling". */
+ <http://www.unicode.org/versions/Unicode5.1.0/>, section
+ "Clarification of Hangul Jamo Handling". */
unsigned int t;
uc -= 0xAC00;
@@ -38,65 +38,65 @@ uc_decomposition (ucs4_t uc, int *decomp_tag, ucs4_t *decomposition)
*decomp_tag = UC_DECOMP_CANONICAL;
if (t == 0)
- {
- unsigned int v, l;
+ {
+ unsigned int v, l;
- uc = uc / 28;
- v = uc % 21;
- l = uc / 21;
+ uc = uc / 28;
+ v = uc % 21;
+ l = uc / 21;
- decomposition[0] = 0x1100 + l;
- decomposition[1] = 0x1161 + v;
- return 2;
- }
+ decomposition[0] = 0x1100 + l;
+ decomposition[1] = 0x1161 + v;
+ return 2;
+ }
else
- {
+ {
#if 1 /* Return the pairwise decomposition, not the full decomposition. */
- decomposition[0] = 0xAC00 + uc - t; /* = 0xAC00 + (l * 21 + v) * 28; */
- decomposition[1] = 0x11A7 + t;
- return 2;
+ decomposition[0] = 0xAC00 + uc - t; /* = 0xAC00 + (l * 21 + v) * 28; */
+ decomposition[1] = 0x11A7 + t;
+ return 2;
#else
- unsigned int v, l;
+ unsigned int v, l;
- uc = uc / 28;
- v = uc % 21;
- l = uc / 21;
+ uc = uc / 28;
+ v = uc % 21;
+ l = uc / 21;
- decomposition[0] = 0x1100 + l;
- decomposition[1] = 0x1161 + v;
- decomposition[2] = 0x11A7 + t;
- return 3;
+ decomposition[0] = 0x1100 + l;
+ decomposition[1] = 0x1161 + v;
+ decomposition[2] = 0x11A7 + t;
+ return 3;
#endif
- }
+ }
}
else if (uc < 0x110000)
{
unsigned short entry = decomp_index (uc);
if (entry != (unsigned short)(-1))
- {
- const unsigned char *p;
- unsigned int element;
- unsigned int length;
+ {
+ const unsigned char *p;
+ unsigned int element;
+ unsigned int length;
- p = &gl_uninorm_decomp_chars_table[3 * (entry & 0x7FFF)];
- element = (p[0] << 16) | (p[1] << 8) | p[2];
- /* The first element has 5 bits for the decomposition type. */
- *decomp_tag = (element >> 18) & 0x1f;
- length = 1;
- for (;;)
- {
- /* Every element has an 18 bits wide Unicode code point. */
- *decomposition = element & 0x3ffff;
- /* Bit 23 tells whether there are more elements, */
- if ((element & (1 << 23)) == 0)
- break;
- p += 3;
- element = (p[0] << 16) | (p[1] << 8) | p[2];
- decomposition++;
- length++;
- }
- return length;
- }
+ p = &gl_uninorm_decomp_chars_table[3 * (entry & 0x7FFF)];
+ element = (p[0] << 16) | (p[1] << 8) | p[2];
+ /* The first element has 5 bits for the decomposition type. */
+ *decomp_tag = (element >> 18) & 0x1f;
+ length = 1;
+ for (;;)
+ {
+ /* Every element has an 18 bits wide Unicode code point. */
+ *decomposition = element & 0x3ffff;
+ /* Bit 23 tells whether there are more elements, */
+ if ((element & (1 << 23)) == 0)
+ break;
+ p += 3;
+ element = (p[0] << 16) | (p[1] << 8) | p[2];
+ decomposition++;
+ length++;
+ }
+ return length;
+ }
}
return -1;
}
diff --git a/lib/uninorm/nfc.c b/lib/uninorm/nfc.c
index c205b166..ecc1aba6 100644
--- a/lib/uninorm/nfc.c
+++ b/lib/uninorm/nfc.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form C.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfd.c b/lib/uninorm/nfd.c
index 54c98bc2..1e7194d0 100644
--- a/lib/uninorm/nfd.c
+++ b/lib/uninorm/nfd.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form D.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfkc.c b/lib/uninorm/nfkc.c
index 1fb52f13..fdd05ac6 100644
--- a/lib/uninorm/nfkc.c
+++ b/lib/uninorm/nfkc.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form KC.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfkd.c b/lib/uninorm/nfkd.c
index 871dd647..cff0df2e 100644
--- a/lib/uninorm/nfkd.c
+++ b/lib/uninorm/nfkd.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form KD.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/normalize-internal.h b/lib/uninorm/normalize-internal.h
index 0b346c65..f4c8c8e3 100644
--- a/lib/uninorm/normalize-internal.h
+++ b/lib/uninorm/normalize-internal.h
@@ -1,5 +1,5 @@
/* Normalization of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u-normalize-internal.h b/lib/uninorm/u-normalize-internal.h
index 70c32551..43b7ec32 100644
--- a/lib/uninorm/u-normalize-internal.h
+++ b/lib/uninorm/u-normalize-internal.h
@@ -1,5 +1,5 @@
/* Decomposition and composition of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -56,293 +56,293 @@ FUNC (uninorm_t nf, const UNIT *s, size_t n,
for (;;)
{
- int count;
- ucs4_t decomposed[UC_DECOMPOSITION_MAX_LENGTH];
- int decomposed_count;
- int i;
-
- if (s < s_end)
- {
- /* Fetch the next character. */
- count = U_MBTOUC_UNSAFE (&decomposed[0], s, s_end - s);
- decomposed_count = 1;
-
- /* Decompose it, recursively.
- It would be possible to precompute the recursive decomposition
- and store it in a table. But this would significantly increase
- the size of the decomposition tables, because for example for
- U+1FC1 the recursive canonical decomposition and the recursive
- compatibility decomposition are different. */
- {
- int curr;
-
- for (curr = 0; curr < decomposed_count; )
- {
- /* Invariant: decomposed[0..curr-1] is fully decomposed, i.e.
- all elements are atomic. */
- ucs4_t curr_decomposed[UC_DECOMPOSITION_MAX_LENGTH];
- int curr_decomposed_count;
-
- curr_decomposed_count = decomposer (decomposed[curr], curr_decomposed);
- if (curr_decomposed_count >= 0)
- {
- /* Move curr_decomposed[0..curr_decomposed_count-1] over
- decomposed[curr], making room. It's not worth using
- memcpy() here, since the counts are so small. */
- int shift = curr_decomposed_count - 1;
-
- if (shift < 0)
- abort ();
- if (shift > 0)
- {
- int j;
-
- decomposed_count += shift;
- if (decomposed_count > UC_DECOMPOSITION_MAX_LENGTH)
- abort ();
- for (j = decomposed_count - 1 - shift; j > curr; j--)
- decomposed[j + shift] = decomposed[j];
- }
- for (; shift >= 0; shift--)
- decomposed[curr + shift] = curr_decomposed[shift];
- }
- else
- {
- /* decomposed[curr] is atomic. */
- curr++;
- }
- }
- }
- }
- else
- {
- count = 0;
- decomposed_count = 0;
- }
-
- i = 0;
- for (;;)
- {
- ucs4_t uc;
- int ccc;
-
- if (s < s_end)
- {
- /* Fetch the next character from the decomposition. */
- if (i == decomposed_count)
- break;
- uc = decomposed[i];
- ccc = uc_combining_class (uc);
- }
- else
- {
- /* End of string reached. */
- uc = 0;
- ccc = 0;
- }
-
- if (ccc == 0)
- {
- size_t j;
-
- /* Apply the canonical ordering algorithm to the accumulated
- sequence of characters. */
- if (sortbuf_count > 1)
- gl_uninorm_decompose_merge_sort_inplace (sortbuf, sortbuf_count,
- sortbuf + sortbuf_count);
-
- if (composer != NULL)
- {
- /* Attempt to combine decomposed characters, as specified
- in the Unicode Standard Annex #15 "Unicode Normalization
- Forms". We need to check
- 1. whether the first accumulated character is a
- "starter" (i.e. has ccc = 0). This is usually the
- case. But when the string starts with a
- non-starter, the sortbuf also starts with a
- non-starter. Btw, this check could also be
- omitted, because the composition table has only
- entries (code1, code2) for which code1 is a
- starter; if the first accumulated character is not
- a starter, no lookup will succeed.
- 2. If the sortbuf has more than one character, check
- for each of these characters that are not "blocked"
- from the starter (i.e. have a ccc that is higher
- than the ccc of the previous character) whether it
- can be combined with the first character.
- 3. If only one character is left in sortbuf, check
- whether it can be combined with the next character
- (also a starter). */
- if (sortbuf_count > 0 && sortbuf[0].ccc == 0)
- {
- for (j = 1; j < sortbuf_count; )
- {
- if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
- {
- ucs4_t combined =
- composer (sortbuf[0].code, sortbuf[j].code);
- if (combined)
- {
- size_t k;
-
- sortbuf[0].code = combined;
- /* sortbuf[0].ccc = 0, still valid. */
- for (k = j + 1; k < sortbuf_count; k++)
- sortbuf[k - 1] = sortbuf[k];
- sortbuf_count--;
- continue;
- }
- }
- j++;
- }
- if (s < s_end && sortbuf_count == 1)
- {
- ucs4_t combined =
- composer (sortbuf[0].code, uc);
- if (combined)
- {
- uc = combined;
- ccc = 0;
- /* uc could be further combined with subsequent
- characters. So don't put it into sortbuf[0] in
- this round, only in the next round. */
- sortbuf_count = 0;
- }
- }
- }
- }
-
- for (j = 0; j < sortbuf_count; j++)
- {
- ucs4_t muc = sortbuf[j].code;
-
- /* Append muc to the result accumulator. */
- if (length < allocated)
- {
- int ret =
- U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail;
- }
- if (ret >= 0)
- {
- length += ret;
- goto done_appending;
- }
- }
- {
- size_t old_allocated = allocated;
- size_t new_allocated = 2 * old_allocated;
- if (new_allocated < 64)
- new_allocated = 64;
- if (new_allocated < old_allocated) /* integer overflow? */
- abort ();
- {
- UNIT *larger_result;
- if (result == NULL)
- {
- larger_result =
- (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
- else if (result == resultbuf)
- {
- larger_result =
- (UNIT *) malloc (new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- U_CPY (larger_result, resultbuf, length);
- }
- else
- {
- larger_result =
- (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
- if (larger_result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
- result = larger_result;
- allocated = new_allocated;
- {
- int ret =
- U_UCTOMB (result + length, muc, allocated - length);
- if (ret == -1)
- {
- errno = EINVAL;
- goto fail;
- }
- if (ret < 0)
- abort ();
- length += ret;
- goto done_appending;
- }
- }
- }
- done_appending: ;
- }
-
- /* sortbuf is now empty. */
- sortbuf_count = 0;
- }
-
- if (!(s < s_end))
- /* End of string reached. */
- break;
-
- /* Append (uc, ccc) to sortbuf. */
- if (sortbuf_count == sortbuf_allocated)
- {
- struct ucs4_with_ccc *new_sortbuf;
-
- sortbuf_allocated = 2 * sortbuf_allocated;
- if (sortbuf_allocated < sortbuf_count) /* integer overflow? */
- abort ();
- new_sortbuf =
- (struct ucs4_with_ccc *) malloc (2 * sortbuf_allocated * sizeof (struct ucs4_with_ccc));
- memcpy (new_sortbuf, sortbuf,
- sortbuf_count * sizeof (struct ucs4_with_ccc));
- if (sortbuf != sortbuf_preallocated)
- free (sortbuf);
- sortbuf = new_sortbuf;
- }
- sortbuf[sortbuf_count].code = uc;
- sortbuf[sortbuf_count].ccc = ccc;
- sortbuf_count++;
-
- i++;
- }
-
- if (!(s < s_end))
- /* End of string reached. */
- break;
-
- s += count;
+ int count;
+ ucs4_t decomposed[UC_DECOMPOSITION_MAX_LENGTH];
+ int decomposed_count;
+ int i;
+
+ if (s < s_end)
+ {
+ /* Fetch the next character. */
+ count = U_MBTOUC_UNSAFE (&decomposed[0], s, s_end - s);
+ decomposed_count = 1;
+
+ /* Decompose it, recursively.
+ It would be possible to precompute the recursive decomposition
+ and store it in a table. But this would significantly increase
+ the size of the decomposition tables, because for example for
+ U+1FC1 the recursive canonical decomposition and the recursive
+ compatibility decomposition are different. */
+ {
+ int curr;
+
+ for (curr = 0; curr < decomposed_count; )
+ {
+ /* Invariant: decomposed[0..curr-1] is fully decomposed, i.e.
+ all elements are atomic. */
+ ucs4_t curr_decomposed[UC_DECOMPOSITION_MAX_LENGTH];
+ int curr_decomposed_count;
+
+ curr_decomposed_count = decomposer (decomposed[curr], curr_decomposed);
+ if (curr_decomposed_count >= 0)
+ {
+ /* Move curr_decomposed[0..curr_decomposed_count-1] over
+ decomposed[curr], making room. It's not worth using
+ memcpy() here, since the counts are so small. */
+ int shift = curr_decomposed_count - 1;
+
+ if (shift < 0)
+ abort ();
+ if (shift > 0)
+ {
+ int j;
+
+ decomposed_count += shift;
+ if (decomposed_count > UC_DECOMPOSITION_MAX_LENGTH)
+ abort ();
+ for (j = decomposed_count - 1 - shift; j > curr; j--)
+ decomposed[j + shift] = decomposed[j];
+ }
+ for (; shift >= 0; shift--)
+ decomposed[curr + shift] = curr_decomposed[shift];
+ }
+ else
+ {
+ /* decomposed[curr] is atomic. */
+ curr++;
+ }
+ }
+ }
+ }
+ else
+ {
+ count = 0;
+ decomposed_count = 0;
+ }
+
+ i = 0;
+ for (;;)
+ {
+ ucs4_t uc;
+ int ccc;
+
+ if (s < s_end)
+ {
+ /* Fetch the next character from the decomposition. */
+ if (i == decomposed_count)
+ break;
+ uc = decomposed[i];
+ ccc = uc_combining_class (uc);
+ }
+ else
+ {
+ /* End of string reached. */
+ uc = 0;
+ ccc = 0;
+ }
+
+ if (ccc == 0)
+ {
+ size_t j;
+
+ /* Apply the canonical ordering algorithm to the accumulated
+ sequence of characters. */
+ if (sortbuf_count > 1)
+ gl_uninorm_decompose_merge_sort_inplace (sortbuf, sortbuf_count,
+ sortbuf + sortbuf_count);
+
+ if (composer != NULL)
+ {
+ /* Attempt to combine decomposed characters, as specified
+ in the Unicode Standard Annex #15 "Unicode Normalization
+ Forms". We need to check
+ 1. whether the first accumulated character is a
+ "starter" (i.e. has ccc = 0). This is usually the
+ case. But when the string starts with a
+ non-starter, the sortbuf also starts with a
+ non-starter. Btw, this check could also be
+ omitted, because the composition table has only
+ entries (code1, code2) for which code1 is a
+ starter; if the first accumulated character is not
+ a starter, no lookup will succeed.
+ 2. If the sortbuf has more than one character, check
+ for each of these characters that are not "blocked"
+ from the starter (i.e. have a ccc that is higher
+ than the ccc of the previous character) whether it
+ can be combined with the first character.
+ 3. If only one character is left in sortbuf, check
+ whether it can be combined with the next character
+ (also a starter). */
+ if (sortbuf_count > 0 && sortbuf[0].ccc == 0)
+ {
+ for (j = 1; j < sortbuf_count; )
+ {
+ if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
+ {
+ ucs4_t combined =
+ composer (sortbuf[0].code, sortbuf[j].code);
+ if (combined)
+ {
+ size_t k;
+
+ sortbuf[0].code = combined;
+ /* sortbuf[0].ccc = 0, still valid. */
+ for (k = j + 1; k < sortbuf_count; k++)
+ sortbuf[k - 1] = sortbuf[k];
+ sortbuf_count--;
+ continue;
+ }
+ }
+ j++;
+ }
+ if (s < s_end && sortbuf_count == 1)
+ {
+ ucs4_t combined =
+ composer (sortbuf[0].code, uc);
+ if (combined)
+ {
+ uc = combined;
+ ccc = 0;
+ /* uc could be further combined with subsequent
+ characters. So don't put it into sortbuf[0] in
+ this round, only in the next round. */
+ sortbuf_count = 0;
+ }
+ }
+ }
+ }
+
+ for (j = 0; j < sortbuf_count; j++)
+ {
+ ucs4_t muc = sortbuf[j].code;
+
+ /* Append muc to the result accumulator. */
+ if (length < allocated)
+ {
+ int ret =
+ U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail;
+ }
+ if (ret >= 0)
+ {
+ length += ret;
+ goto done_appending;
+ }
+ }
+ {
+ size_t old_allocated = allocated;
+ size_t new_allocated = 2 * old_allocated;
+ if (new_allocated < 64)
+ new_allocated = 64;
+ if (new_allocated < old_allocated) /* integer overflow? */
+ abort ();
+ {
+ UNIT *larger_result;
+ if (result == NULL)
+ {
+ larger_result =
+ (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
+ else if (result == resultbuf)
+ {
+ larger_result =
+ (UNIT *) malloc (new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ U_CPY (larger_result, resultbuf, length);
+ }
+ else
+ {
+ larger_result =
+ (UNIT *) realloc (result, new_allocated * sizeof (UNIT));
+ if (larger_result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
+ result = larger_result;
+ allocated = new_allocated;
+ {
+ int ret =
+ U_UCTOMB (result + length, muc, allocated - length);
+ if (ret == -1)
+ {
+ errno = EINVAL;
+ goto fail;
+ }
+ if (ret < 0)
+ abort ();
+ length += ret;
+ goto done_appending;
+ }
+ }
+ }
+ done_appending: ;
+ }
+
+ /* sortbuf is now empty. */
+ sortbuf_count = 0;
+ }
+
+ if (!(s < s_end))
+ /* End of string reached. */
+ break;
+
+ /* Append (uc, ccc) to sortbuf. */
+ if (sortbuf_count == sortbuf_allocated)
+ {
+ struct ucs4_with_ccc *new_sortbuf;
+
+ sortbuf_allocated = 2 * sortbuf_allocated;
+ if (sortbuf_allocated < sortbuf_count) /* integer overflow? */
+ abort ();
+ new_sortbuf =
+ (struct ucs4_with_ccc *) malloc (2 * sortbuf_allocated * sizeof (struct ucs4_with_ccc));
+ memcpy (new_sortbuf, sortbuf,
+ sortbuf_count * sizeof (struct ucs4_with_ccc));
+ if (sortbuf != sortbuf_preallocated)
+ free (sortbuf);
+ sortbuf = new_sortbuf;
+ }
+ sortbuf[sortbuf_count].code = uc;
+ sortbuf[sortbuf_count].ccc = ccc;
+ sortbuf_count++;
+
+ i++;
+ }
+
+ if (!(s < s_end))
+ /* End of string reached. */
+ break;
+
+ s += count;
}
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- goto fail;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -351,7 +351,7 @@ FUNC (uninorm_t nf, const UNIT *s, size_t n,
memory = (UNIT *) realloc (result, length * sizeof (UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
if (sortbuf_count > 0)
diff --git a/lib/uninorm/u-normcmp.h b/lib/uninorm/u-normcmp.h
index 66164406..5cda5db3 100644
--- a/lib/uninorm/u-normcmp.h
+++ b/lib/uninorm/u-normcmp.h
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -40,11 +40,11 @@ FUNC (const UNIT *s1, size_t n1, const UNIT *s2, size_t n2,
if (norms2 == NULL)
{
if (norms1 != buf1)
- {
- int saved_errno = errno;
- free (norms1);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (norms1);
+ errno = saved_errno;
+ }
return -1;
}
diff --git a/lib/uninorm/u-normcoll.h b/lib/uninorm/u-normcoll.h
index e30880b0..d76e7258 100644
--- a/lib/uninorm/u-normcoll.h
+++ b/lib/uninorm/u-normcoll.h
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -40,17 +40,17 @@ FUNC (const UNIT *s1, size_t n1, const UNIT *s2, size_t n2,
if (transformed2 == NULL)
{
if (transformed1 != buf1)
- {
- int saved_errno = errno;
- free (transformed1);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (transformed1);
+ errno = saved_errno;
+ }
return -1;
}
/* Compare the transformed strings. */
cmp = memcmp2 (transformed1, transformed1_length,
- transformed2, transformed2_length);
+ transformed2, transformed2_length);
if (cmp < 0)
cmp = -1;
else if (cmp > 0)
diff --git a/lib/uninorm/u-normxfrm.h b/lib/uninorm/u-normxfrm.h
index 6ed1e3c3..ce84ff67 100644
--- a/lib/uninorm/u-normxfrm.h
+++ b/lib/uninorm/u-normxfrm.h
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -37,18 +37,18 @@ FUNC (const UNIT *s, size_t n, uninorm_t nf,
/* Convert it to locale encoding. */
convs_length = sizeof (convsbuf) - 1;
convs = U_CONV_TO_ENCODING (locale_charset (),
- iconveh_error,
- norms, norms_length,
- NULL,
- convsbuf, &convs_length);
+ iconveh_error,
+ norms, norms_length,
+ NULL,
+ convsbuf, &convs_length);
if (convs == NULL)
{
if (norms != normsbuf)
- {
- int saved_errno = errno;
- free (norms);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (norms);
+ errno = saved_errno;
+ }
return NULL;
}
@@ -60,11 +60,11 @@ FUNC (const UNIT *s, size_t n, uninorm_t nf,
{
char *memory = (char *) realloc (convs, convs_length + 1);
if (memory == NULL)
- {
- free (convs);
- errno = ENOMEM;
- return NULL;
- }
+ {
+ free (convs);
+ errno = ENOMEM;
+ return NULL;
+ }
convs = memory;
}
@@ -73,11 +73,11 @@ FUNC (const UNIT *s, size_t n, uninorm_t nf,
if (result == NULL)
{
if (convs != convsbuf)
- {
- int saved_errno = errno;
- free (convs);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (convs);
+ errno = saved_errno;
+ }
return NULL;
}
diff --git a/lib/uninorm/u16-normalize.c b/lib/uninorm/u16-normalize.c
index 86334d53..df50e8d3 100644
--- a/lib/uninorm/u16-normalize.c
+++ b/lib/uninorm/u16-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normcmp.c b/lib/uninorm/u16-normcmp.c
index c66cc1be..e246a268 100644
--- a/lib/uninorm/u16-normcmp.c
+++ b/lib/uninorm/u16-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normcoll.c b/lib/uninorm/u16-normcoll.c
index a4f76c1b..b851472c 100644
--- a/lib/uninorm/u16-normcoll.c
+++ b/lib/uninorm/u16-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normxfrm.c b/lib/uninorm/u16-normxfrm.c
index cc22d8e3..41d274ab 100644
--- a/lib/uninorm/u16-normxfrm.c
+++ b/lib/uninorm/u16-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normalize.c b/lib/uninorm/u32-normalize.c
index 6549423f..9ab8e5df 100644
--- a/lib/uninorm/u32-normalize.c
+++ b/lib/uninorm/u32-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normcmp.c b/lib/uninorm/u32-normcmp.c
index 58f890d6..705c3457 100644
--- a/lib/uninorm/u32-normcmp.c
+++ b/lib/uninorm/u32-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normcoll.c b/lib/uninorm/u32-normcoll.c
index 0343f760..37708030 100644
--- a/lib/uninorm/u32-normcoll.c
+++ b/lib/uninorm/u32-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normxfrm.c b/lib/uninorm/u32-normxfrm.c
index 4b4dbc05..7e953f98 100644
--- a/lib/uninorm/u32-normxfrm.c
+++ b/lib/uninorm/u32-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normalize.c b/lib/uninorm/u8-normalize.c
index 7e003ec2..63679945 100644
--- a/lib/uninorm/u8-normalize.c
+++ b/lib/uninorm/u8-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normcmp.c b/lib/uninorm/u8-normcmp.c
index 6994f6c5..02a4d5e3 100644
--- a/lib/uninorm/u8-normcmp.c
+++ b/lib/uninorm/u8-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normcoll.c b/lib/uninorm/u8-normcoll.c
index 4d163d41..5c392d91 100644
--- a/lib/uninorm/u8-normcoll.c
+++ b/lib/uninorm/u8-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normxfrm.c b/lib/uninorm/u8-normxfrm.c
index 31da05d1..47d4fdc0 100644
--- a/lib/uninorm/u8-normxfrm.c
+++ b/lib/uninorm/u8-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/uninorm-filter.c b/lib/uninorm/uninorm-filter.c
index 1d03cfaf..dbc5e10c 100644
--- a/lib/uninorm/uninorm-filter.c
+++ b/lib/uninorm/uninorm-filter.c
@@ -1,5 +1,5 @@
/* Stream-based normalization of Unicode strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -50,8 +50,8 @@ struct uninorm_filter
struct uninorm_filter *
uninorm_filter_create (uninorm_t nf,
- int (*stream_func) (void *stream_data, ucs4_t uc),
- void *stream_data)
+ int (*stream_func) (void *stream_data, ucs4_t uc),
+ void *stream_data)
{
struct uninorm_filter *filter =
(struct uninorm_filter *) malloc (sizeof (struct uninorm_filter));
@@ -92,40 +92,40 @@ uninorm_filter_write (struct uninorm_filter *filter, ucs4_t uc_arg)
for (curr = 0; curr < decomposed_count; )
{
- /* Invariant: decomposed[0..curr-1] is fully decomposed, i.e.
- all elements are atomic. */
- ucs4_t curr_decomposed[UC_DECOMPOSITION_MAX_LENGTH];
- int curr_decomposed_count;
-
- curr_decomposed_count =
- filter->decomposer (decomposed[curr], curr_decomposed);
- if (curr_decomposed_count >= 0)
- {
- /* Move curr_decomposed[0..curr_decomposed_count-1] over
- decomposed[curr], making room. It's not worth using
- memcpy() here, since the counts are so small. */
- int shift = curr_decomposed_count - 1;
-
- if (shift < 0)
- abort ();
- if (shift > 0)
- {
- int j;
-
- decomposed_count += shift;
- if (decomposed_count > UC_DECOMPOSITION_MAX_LENGTH)
- abort ();
- for (j = decomposed_count - 1 - shift; j > curr; j--)
- decomposed[j + shift] = decomposed[j];
- }
- for (; shift >= 0; shift--)
- decomposed[curr + shift] = curr_decomposed[shift];
- }
- else
- {
- /* decomposed[curr] is atomic. */
- curr++;
- }
+ /* Invariant: decomposed[0..curr-1] is fully decomposed, i.e.
+ all elements are atomic. */
+ ucs4_t curr_decomposed[UC_DECOMPOSITION_MAX_LENGTH];
+ int curr_decomposed_count;
+
+ curr_decomposed_count =
+ filter->decomposer (decomposed[curr], curr_decomposed);
+ if (curr_decomposed_count >= 0)
+ {
+ /* Move curr_decomposed[0..curr_decomposed_count-1] over
+ decomposed[curr], making room. It's not worth using
+ memcpy() here, since the counts are so small. */
+ int shift = curr_decomposed_count - 1;
+
+ if (shift < 0)
+ abort ();
+ if (shift > 0)
+ {
+ int j;
+
+ decomposed_count += shift;
+ if (decomposed_count > UC_DECOMPOSITION_MAX_LENGTH)
+ abort ();
+ for (j = decomposed_count - 1 - shift; j > curr; j--)
+ decomposed[j + shift] = decomposed[j];
+ }
+ for (; shift >= 0; shift--)
+ decomposed[curr + shift] = curr_decomposed[shift];
+ }
+ else
+ {
+ /* decomposed[curr] is atomic. */
+ curr++;
+ }
}
}
@@ -137,119 +137,119 @@ uninorm_filter_write (struct uninorm_filter *filter, ucs4_t uc_arg)
for (i = 0; i < decomposed_count; i++)
{
- /* Fetch the next character from the decomposition. */
- ucs4_t uc = decomposed[i];
- int ccc = uc_combining_class (uc);
-
- if (ccc == 0)
- {
- size_t j;
-
- /* Apply the canonical ordering algorithm to the accumulated
- sequence of characters. */
- if (sortbuf_count > 1)
- gl_uninorm_decompose_merge_sort_inplace (sortbuf, sortbuf_count,
- sortbuf + sortbuf_count);
-
- if (filter->composer != NULL)
- {
- /* Attempt to combine decomposed characters, as specified
- in the Unicode Standard Annex #15 "Unicode Normalization
- Forms". We need to check
- 1. whether the first accumulated character is a
- "starter" (i.e. has ccc = 0). This is usually the
- case. But when the string starts with a
- non-starter, the sortbuf also starts with a
- non-starter. Btw, this check could also be
- omitted, because the composition table has only
- entries (code1, code2) for which code1 is a
- starter; if the first accumulated character is not
- a starter, no lookup will succeed.
- 2. If the sortbuf has more than one character, check
- for each of these characters that are not "blocked"
- from the starter (i.e. have a ccc that is higher
- than the ccc of the previous character) whether it
- can be combined with the first character.
- 3. If only one character is left in sortbuf, check
- whether it can be combined with the next character
- (also a starter). */
- if (sortbuf_count > 0 && sortbuf[0].ccc == 0)
- {
- for (j = 1; j < sortbuf_count; )
- {
- if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
- {
- ucs4_t combined =
- filter->composer (sortbuf[0].code, sortbuf[j].code);
- if (combined)
- {
- size_t k;
-
- sortbuf[0].code = combined;
- /* sortbuf[0].ccc = 0, still valid. */
- for (k = j + 1; k < sortbuf_count; k++)
- sortbuf[k - 1] = sortbuf[k];
- sortbuf_count--;
- continue;
- }
- }
- j++;
- }
- if (sortbuf_count == 1)
- {
- ucs4_t combined =
- filter->composer (sortbuf[0].code, uc);
- if (combined)
- {
- uc = combined;
- ccc = 0;
- /* uc could be further combined with subsequent
- characters. So don't put it into sortbuf[0] in
- this round, only in the next round. */
- sortbuf_count = 0;
- }
- }
- }
- }
-
- for (j = 0; j < sortbuf_count; j++)
- {
- ucs4_t muc = sortbuf[j].code;
-
- /* Output muc to the encapsulated stream. */
- int ret = filter->stream_func (filter->stream_data, muc);
- if (ret < 0)
- {
- /* errno is set here. */
- filter->sortbuf_count = 0;
- return -1;
- }
- }
-
- /* sortbuf is now empty. */
- sortbuf_count = 0;
- }
-
- /* Append (uc, ccc) to sortbuf. */
- if (sortbuf_count == filter->sortbuf_allocated)
- {
- struct ucs4_with_ccc *new_sortbuf;
-
- filter->sortbuf_allocated = 2 * filter->sortbuf_allocated;
- if (filter->sortbuf_allocated < sortbuf_count) /* integer overflow? */
- abort ();
- new_sortbuf =
- (struct ucs4_with_ccc *)
- malloc (2 * filter->sortbuf_allocated * sizeof (struct ucs4_with_ccc));
- memcpy (new_sortbuf, filter->sortbuf,
- sortbuf_count * sizeof (struct ucs4_with_ccc));
- if (filter->sortbuf != filter->sortbuf_preallocated)
- free (filter->sortbuf);
- filter->sortbuf = new_sortbuf;
- }
- filter->sortbuf[sortbuf_count].code = uc;
- filter->sortbuf[sortbuf_count].ccc = ccc;
- sortbuf_count++;
+ /* Fetch the next character from the decomposition. */
+ ucs4_t uc = decomposed[i];
+ int ccc = uc_combining_class (uc);
+
+ if (ccc == 0)
+ {
+ size_t j;
+
+ /* Apply the canonical ordering algorithm to the accumulated
+ sequence of characters. */
+ if (sortbuf_count > 1)
+ gl_uninorm_decompose_merge_sort_inplace (sortbuf, sortbuf_count,
+ sortbuf + sortbuf_count);
+
+ if (filter->composer != NULL)
+ {
+ /* Attempt to combine decomposed characters, as specified
+ in the Unicode Standard Annex #15 "Unicode Normalization
+ Forms". We need to check
+ 1. whether the first accumulated character is a
+ "starter" (i.e. has ccc = 0). This is usually the
+ case. But when the string starts with a
+ non-starter, the sortbuf also starts with a
+ non-starter. Btw, this check could also be
+ omitted, because the composition table has only
+ entries (code1, code2) for which code1 is a
+ starter; if the first accumulated character is not
+ a starter, no lookup will succeed.
+ 2. If the sortbuf has more than one character, check
+ for each of these characters that are not "blocked"
+ from the starter (i.e. have a ccc that is higher
+ than the ccc of the previous character) whether it
+ can be combined with the first character.
+ 3. If only one character is left in sortbuf, check
+ whether it can be combined with the next character
+ (also a starter). */
+ if (sortbuf_count > 0 && sortbuf[0].ccc == 0)
+ {
+ for (j = 1; j < sortbuf_count; )
+ {
+ if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
+ {
+ ucs4_t combined =
+ filter->composer (sortbuf[0].code, sortbuf[j].code);
+ if (combined)
+ {
+ size_t k;
+
+ sortbuf[0].code = combined;
+ /* sortbuf[0].ccc = 0, still valid. */
+ for (k = j + 1; k < sortbuf_count; k++)
+ sortbuf[k - 1] = sortbuf[k];
+ sortbuf_count--;
+ continue;
+ }
+ }
+ j++;
+ }
+ if (sortbuf_count == 1)
+ {
+ ucs4_t combined =
+ filter->composer (sortbuf[0].code, uc);
+ if (combined)
+ {
+ uc = combined;
+ ccc = 0;
+ /* uc could be further combined with subsequent
+ characters. So don't put it into sortbuf[0] in
+ this round, only in the next round. */
+ sortbuf_count = 0;
+ }
+ }
+ }
+ }
+
+ for (j = 0; j < sortbuf_count; j++)
+ {
+ ucs4_t muc = sortbuf[j].code;
+
+ /* Output muc to the encapsulated stream. */
+ int ret = filter->stream_func (filter->stream_data, muc);
+ if (ret < 0)
+ {
+ /* errno is set here. */
+ filter->sortbuf_count = 0;
+ return -1;
+ }
+ }
+
+ /* sortbuf is now empty. */
+ sortbuf_count = 0;
+ }
+
+ /* Append (uc, ccc) to sortbuf. */
+ if (sortbuf_count == filter->sortbuf_allocated)
+ {
+ struct ucs4_with_ccc *new_sortbuf;
+
+ filter->sortbuf_allocated = 2 * filter->sortbuf_allocated;
+ if (filter->sortbuf_allocated < sortbuf_count) /* integer overflow? */
+ abort ();
+ new_sortbuf =
+ (struct ucs4_with_ccc *)
+ malloc (2 * filter->sortbuf_allocated * sizeof (struct ucs4_with_ccc));
+ memcpy (new_sortbuf, filter->sortbuf,
+ sortbuf_count * sizeof (struct ucs4_with_ccc));
+ if (filter->sortbuf != filter->sortbuf_preallocated)
+ free (filter->sortbuf);
+ filter->sortbuf = new_sortbuf;
+ }
+ filter->sortbuf[sortbuf_count].code = uc;
+ filter->sortbuf[sortbuf_count].ccc = ccc;
+ sortbuf_count++;
}
filter->sortbuf_count = sortbuf_count;
@@ -276,53 +276,53 @@ uninorm_filter_flush (struct uninorm_filter *filter)
sequence of characters. */
if (sortbuf_count > 1)
gl_uninorm_decompose_merge_sort_inplace (sortbuf, sortbuf_count,
- sortbuf + sortbuf_count);
+ sortbuf + sortbuf_count);
if (filter->composer != NULL)
{
/* Attempt to combine decomposed characters, as specified
- in the Unicode Standard Annex #15 "Unicode Normalization
- Forms". We need to check
- 1. whether the first accumulated character is a
- "starter" (i.e. has ccc = 0). This is usually the
- case. But when the string starts with a
- non-starter, the sortbuf also starts with a
- non-starter. Btw, this check could also be
- omitted, because the composition table has only
- entries (code1, code2) for which code1 is a
- starter; if the first accumulated character is not
- a starter, no lookup will succeed.
- 2. If the sortbuf has more than one character, check
- for each of these characters that are not "blocked"
- from the starter (i.e. have a ccc that is higher
- than the ccc of the previous character) whether it
- can be combined with the first character.
- 3. If only one character is left in sortbuf, check
- whether it can be combined with the next character
- (also a starter). */
+ in the Unicode Standard Annex #15 "Unicode Normalization
+ Forms". We need to check
+ 1. whether the first accumulated character is a
+ "starter" (i.e. has ccc = 0). This is usually the
+ case. But when the string starts with a
+ non-starter, the sortbuf also starts with a
+ non-starter. Btw, this check could also be
+ omitted, because the composition table has only
+ entries (code1, code2) for which code1 is a
+ starter; if the first accumulated character is not
+ a starter, no lookup will succeed.
+ 2. If the sortbuf has more than one character, check
+ for each of these characters that are not "blocked"
+ from the starter (i.e. have a ccc that is higher
+ than the ccc of the previous character) whether it
+ can be combined with the first character.
+ 3. If only one character is left in sortbuf, check
+ whether it can be combined with the next character
+ (also a starter). */
if (sortbuf_count > 0 && sortbuf[0].ccc == 0)
- {
- for (j = 1; j < sortbuf_count; )
- {
- if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
- {
- ucs4_t combined =
- filter->composer (sortbuf[0].code, sortbuf[j].code);
- if (combined)
- {
- size_t k;
-
- sortbuf[0].code = combined;
- /* sortbuf[0].ccc = 0, still valid. */
- for (k = j + 1; k < sortbuf_count; k++)
- sortbuf[k - 1] = sortbuf[k];
- sortbuf_count--;
- continue;
- }
- }
- j++;
- }
- }
+ {
+ for (j = 1; j < sortbuf_count; )
+ {
+ if (sortbuf[j].ccc > sortbuf[j - 1].ccc)
+ {
+ ucs4_t combined =
+ filter->composer (sortbuf[0].code, sortbuf[j].code);
+ if (combined)
+ {
+ size_t k;
+
+ sortbuf[0].code = combined;
+ /* sortbuf[0].ccc = 0, still valid. */
+ for (k = j + 1; k < sortbuf_count; k++)
+ sortbuf[k - 1] = sortbuf[k];
+ sortbuf_count--;
+ continue;
+ }
+ }
+ j++;
+ }
+ }
}
for (j = 0; j < sortbuf_count; j++)
@@ -332,11 +332,11 @@ uninorm_filter_flush (struct uninorm_filter *filter)
/* Output muc to the encapsulated stream. */
int ret = filter->stream_func (filter->stream_data, muc);
if (ret < 0)
- {
- /* errno is set here. */
- filter->sortbuf_count = 0;
- return -1;
- }
+ {
+ /* errno is set here. */
+ filter->sortbuf_count = 0;
+ return -1;
+ }
}
/* sortbuf is now empty. */
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 19bf5be8..fa82bbf2 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2009 Free Software Foundation, Inc.
+ Copyright (C) 2003-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -15,85 +15,171 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#ifndef _GL_UNISTD_H
-
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
+/* Special invocation convention:
+ - On mingw, several headers, including <winsock2.h>, include <unistd.h>,
+ but we need to ensure that both the system <unistd.h> and <winsock2.h>
+ are completely included before we replace gethostname. */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+ && !defined _GL_WINSOCK2_H_WITNESS && defined _WINSOCK2_H
+/* <unistd.h> is being indirectly included for the first time from
+ <winsock2.h>; avoid declaring any overrides. */
+# if @HAVE_UNISTD_H@
+# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+# else
+# error unexpected; report this to bug-gnulib@gnu.org
+# endif
+# define _GL_WINSOCK2_H_WITNESS
+
+/* Normal invocation. */
+#elif !defined _GL_UNISTD_H
+
/* The include_next requires a split double-inclusion guard. */
#if @HAVE_UNISTD_H@
# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
#endif
-#ifndef _GL_UNISTD_H
+/* Get all possible declarations of gethostname(). */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+ && !defined _GL_INCLUDING_WINSOCK2_H
+# define _GL_INCLUDING_WINSOCK2_H
+# include <winsock2.h>
+# undef _GL_INCLUDING_WINSOCK2_H
+#endif
+
+#if !defined _GL_UNISTD_H && !defined _GL_INCLUDING_WINSOCK2_H
#define _GL_UNISTD_H
/* NetBSD 5.0 mis-defines NULL. Also get size_t. */
#include <stddef.h>
/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */
-#if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET)
+/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>. */
+/* But avoid namespace pollution on glibc systems. */
+#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \
+ || (@GNULIB_SYMLINKAT@ || defined GNULIB_POSIXCHECK)) \
+ && ! defined __GLIBC__
# include <stdio.h>
#endif
+/* Cygwin 1.7.1 declares unlinkat in <fcntl.h>, not in <unistd.h>. */
+/* But avoid namespace pollution on glibc systems. */
+#if (@GNULIB_UNLINKAT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__
+# include <fcntl.h>
+#endif
+
/* mingw fails to declare _exit in <unistd.h>. */
/* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
-#include <stdlib.h>
+/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */
+/* But avoid namespace pollution on glibc systems. */
+#ifndef __GLIBC__
+# include <stdlib.h>
+#endif
+
+/* mingw declares getcwd in <io.h>, not in <unistd.h>. */
+#if ((@GNULIB_GETCWD@ || defined GNULIB_POSIXCHECK) \
+ && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+# include <io.h>
+#endif
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
+#if (@GNULIB_WRITE@ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
+ || @GNULIB_PREAD@ || defined GNULIB_POSIXCHECK)
/* Get ssize_t. */
# include <sys/types.h>
#endif
-/* Get getopt(), optarg, optind, opterr, optopt. */
-#if @GNULIB_UNISTD_H_GETOPT@
+/* Get getopt(), optarg, optind, opterr, optopt.
+ But avoid namespace pollution on glibc systems. */
+#if @GNULIB_UNISTD_H_GETOPT@ && !defined __GLIBC__ && !defined _GL_SYSTEM_GETOPT
# include <getopt.h>
#endif
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+
#if @GNULIB_GETHOSTNAME@
/* Get all possible declarations of gethostname(). */
# if @UNISTD_H_HAVE_WINSOCK2_H@
-# include <winsock2.h>
# if !defined _GL_SYS_SOCKET_H
-# undef socket
-# define socket socket_used_without_including_sys_socket_h
-# undef connect
-# define connect connect_used_without_including_sys_socket_h
-# undef accept
-# define accept accept_used_without_including_sys_socket_h
-# undef bind
-# define bind bind_used_without_including_sys_socket_h
-# undef getpeername
-# define getpeername getpeername_used_without_including_sys_socket_h
-# undef getsockname
-# define getsockname getsockname_used_without_including_sys_socket_h
-# undef getsockopt
-# define getsockopt getsockopt_used_without_including_sys_socket_h
-# undef listen
-# define listen listen_used_without_including_sys_socket_h
-# undef recv
-# define recv recv_used_without_including_sys_socket_h
-# undef send
-# define send send_used_without_including_sys_socket_h
-# undef recvfrom
-# define recvfrom recvfrom_used_without_including_sys_socket_h
-# undef sendto
-# define sendto sendto_used_without_including_sys_socket_h
-# undef setsockopt
-# define setsockopt setsockopt_used_without_including_sys_socket_h
-# undef shutdown
-# define shutdown shutdown_used_without_including_sys_socket_h
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef socket
+# define socket socket_used_without_including_sys_socket_h
+# undef connect
+# define connect connect_used_without_including_sys_socket_h
+# undef accept
+# define accept accept_used_without_including_sys_socket_h
+# undef bind
+# define bind bind_used_without_including_sys_socket_h
+# undef getpeername
+# define getpeername getpeername_used_without_including_sys_socket_h
+# undef getsockname
+# define getsockname getsockname_used_without_including_sys_socket_h
+# undef getsockopt
+# define getsockopt getsockopt_used_without_including_sys_socket_h
+# undef listen
+# define listen listen_used_without_including_sys_socket_h
+# undef recv
+# define recv recv_used_without_including_sys_socket_h
+# undef send
+# define send send_used_without_including_sys_socket_h
+# undef recvfrom
+# define recvfrom recvfrom_used_without_including_sys_socket_h
+# undef sendto
+# define sendto sendto_used_without_including_sys_socket_h
+# undef setsockopt
+# define setsockopt setsockopt_used_without_including_sys_socket_h
+# undef shutdown
+# define shutdown shutdown_used_without_including_sys_socket_h
+# else
+ _GL_WARN_ON_USE (socket,
+ "socket() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (connect,
+ "connect() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (accept,
+ "accept() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (bind,
+ "bind() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (getpeername,
+ "getpeername() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (getsockname,
+ "getsockname() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (getsockopt,
+ "getsockopt() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (listen,
+ "listen() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (recv,
+ "recv() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (send,
+ "send() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (recvfrom,
+ "recvfrom() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (sendto,
+ "sendto() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (setsockopt,
+ "setsockopt() used without including <sys/socket.h>");
+ _GL_WARN_ON_USE (shutdown,
+ "shutdown() used without including <sys/socket.h>");
+# endif
# endif
# if !defined _GL_SYS_SELECT_H
-# undef select
-# define select select_used_without_including_sys_select_h
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef select
+# define select select_used_without_including_sys_select_h
+# else
+ _GL_WARN_ON_USE (select,
+ "select() used without including <sys/select.h>");
+# endif
# endif
# endif
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* OS/2 EMX lacks these macros. */
#ifndef STDIN_FILENO
@@ -106,75 +192,147 @@
# define STDERR_FILENO 2
#endif
+/* Ensure *_OK macros exist. */
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+
/* Declare overridden functions. */
-#ifdef __cplusplus
-extern "C" {
+
+#if defined GNULIB_POSIXCHECK
+/* The access() function is a security risk. */
+_GL_WARN_ON_USE (access, "the access function is a security risk - "
+ "use the gnulib module faccessat instead");
#endif
#if @GNULIB_CHOWN@
-# if @REPLACE_CHOWN@
-# ifndef REPLACE_CHOWN
-# define REPLACE_CHOWN 1
-# endif
-# if REPLACE_CHOWN
/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
to GID (if GID is not -1). Follow symbolic links.
Return 0 if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/chown.html>. */
+# if @REPLACE_CHOWN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef chown
# define chown rpl_chown
-extern int chown (const char *file, uid_t uid, gid_t gid);
# endif
+_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
+# else
+# if !@HAVE_CHOWN@
+_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
# endif
+_GL_CXXALIASWARN (chown);
#elif defined GNULIB_POSIXCHECK
# undef chown
-# define chown(f,u,g) \
- (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \
- "doesn't treat a uid or gid of -1 on some systems - " \
- "use gnulib module chown for portability"), \
- chown (f, u, g))
+# if HAVE_RAW_DECL_CHOWN
+_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
+ "doesn't treat a uid or gid of -1 on some systems - "
+ "use gnulib module chown for portability");
+# endif
#endif
#if @GNULIB_CLOSE@
# if @REPLACE_CLOSE@
/* Automatically included by modules that need a replacement for close. */
-# undef close
-# define close rpl_close
-extern int close (int);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef close
+# define close rpl_close
+# endif
+_GL_FUNCDECL_RPL (close, int, (int fd));
+_GL_CXXALIAS_RPL (close, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (close, int, (int fd));
# endif
+_GL_CXXALIASWARN (close);
#elif @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
# undef close
# define close close_used_without_requesting_gnulib_module_close
#elif defined GNULIB_POSIXCHECK
# undef close
-# define close(f) \
- (GL_LINK_WARNING ("close does not portably work on sockets - " \
- "use gnulib module close for portability"), \
- close (f))
+/* Assume close is always declared. */
+_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
+ "use gnulib module close for portability");
#endif
-#if @GNULIB_DUP2@
-# if @REPLACE_DUP2@
-# define dup2 rpl_dup2
+#if @REPLACE_DUP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define dup rpl_dup
# endif
-# if !@HAVE_DUP2@ || @REPLACE_DUP2@
+_GL_FUNCDECL_RPL (dup, int, (int oldfd));
+_GL_CXXALIAS_RPL (dup, int, (int oldfd));
+#else
+_GL_CXXALIAS_SYS (dup, int, (int oldfd));
+#endif
+_GL_CXXALIASWARN (dup);
+
+
+#if @GNULIB_DUP2@
/* Copy the file descriptor OLDFD into file descriptor NEWFD. Do nothing if
NEWFD = OLDFD, otherwise close NEWFD first if it is open.
Return newfd if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/dup2.html>. */
-extern int dup2 (int oldfd, int newfd);
+# if @REPLACE_DUP2@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define dup2 rpl_dup2
+# endif
+_GL_FUNCDECL_RPL (dup2, int, (int oldfd, int newfd));
+_GL_CXXALIAS_RPL (dup2, int, (int oldfd, int newfd));
+# else
+# if !@HAVE_DUP2@
+_GL_FUNCDECL_SYS (dup2, int, (int oldfd, int newfd));
+# endif
+_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
# endif
+_GL_CXXALIASWARN (dup2);
#elif defined GNULIB_POSIXCHECK
# undef dup2
-# define dup2(o,n) \
- (GL_LINK_WARNING ("dup2 is unportable - " \
- "use gnulib module dup2 for portability"), \
- dup2 (o, n))
+# if HAVE_RAW_DECL_DUP2
+_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
+ "use gnulib module dup2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP3@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD, with the
+ specified flags.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ Close NEWFD first if it is open.
+ Return newfd if successful, otherwise -1 and errno set.
+ See the Linux man page at
+ <http://www.kernel.org/doc/man-pages/online/pages/man2/dup3.2.html>. */
+# if @HAVE_DUP3@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define dup3 rpl_dup3
+# endif
+_GL_FUNCDECL_RPL (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_RPL (dup3, int, (int oldfd, int newfd, int flags));
+# else
+_GL_FUNCDECL_SYS (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_SYS (dup3, int, (int oldfd, int newfd, int flags));
+# endif
+_GL_CXXALIASWARN (dup3);
+#elif defined GNULIB_POSIXCHECK
+# undef dup3
+# if HAVE_RAW_DECL_DUP3
+_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
+ "use gnulib module dup3 for portability");
+# endif
#endif
@@ -186,59 +344,126 @@ extern int dup2 (int oldfd, int newfd);
# include <crt_externs.h>
# define environ (*_NSGetEnviron ())
# else
+# ifdef __cplusplus
+extern "C" {
+# endif
extern char **environ;
+# ifdef __cplusplus
+}
+# endif
# endif
# endif
#elif defined GNULIB_POSIXCHECK
-# undef environ
-# define environ \
- (GL_LINK_WARNING ("environ is unportable - " \
- "use gnulib module environ for portability"), \
- environ)
+# if HAVE_RAW_DECL_ENVIRON
+static inline char ***
+rpl_environ (void)
+{
+ return &environ;
+}
+_GL_WARN_ON_USE (rpl_environ, "environ is unportable - "
+ "use gnulib module environ for portability");
+# undef environ
+# define environ (*rpl_environ ())
+# endif
#endif
#if @GNULIB_EUIDACCESS@
-# if !@HAVE_EUIDACCESS@
-/* Like access(), except that is uses the effective user id and group id of
+/* Like access(), except that it uses the effective user id and group id of
the current process. */
-extern int euidaccess (const char *filename, int mode);
+# if !@HAVE_EUIDACCESS@
+_GL_FUNCDECL_SYS (euidaccess, int, (const char *filename, int mode)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (euidaccess, int, (const char *filename, int mode));
+_GL_CXXALIASWARN (euidaccess);
+# if defined GNULIB_POSIXCHECK
+/* Like access(), this function is a security risk. */
+_GL_WARN_ON_USE (euidaccess, "the euidaccess function is a security risk - "
+ "use the gnulib module faccessat instead");
# endif
#elif defined GNULIB_POSIXCHECK
# undef euidaccess
-# define euidaccess(f,m) \
- (GL_LINK_WARNING ("euidaccess is unportable - " \
- "use gnulib module euidaccess for portability"), \
- euidaccess (f, m))
+# if HAVE_RAW_DECL_EUIDACCESS
+_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
+ "use gnulib module euidaccess for portability");
+# endif
#endif
-#if @GNULIB_FCHDIR@
-# if @REPLACE_FCHDIR@
+#if @GNULIB_FACCESSAT@
+# if !@HAVE_FACCESSAT@
+_GL_FUNCDECL_SYS (faccessat, int,
+ (int fd, char const *file, int mode, int flag)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (faccessat, int,
+ (int fd, char const *file, int mode, int flag));
+_GL_CXXALIASWARN (faccessat);
+#elif defined GNULIB_POSIXCHECK
+# undef faccessat
+# if HAVE_RAW_DECL_FACCESSAT
+_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
+ "use gnulib module faccessat for portability");
+# endif
+#endif
+
+#if @GNULIB_FCHDIR@
/* Change the process' current working directory to the directory on which
the given file descriptor is open.
Return 0 if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/fchdir.html>. */
-extern int fchdir (int /*fd*/);
+# if ! @HAVE_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
-# define dup rpl_dup
-extern int dup (int);
-
-# if @REPLACE_DUP2@
-# undef dup2
-# endif
-# define dup2 rpl_dup2_fchdir
-extern int dup2 (int, int);
+/* Gnulib internal hooks needed to maintain the fchdir metadata. */
+_GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)
+ _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_fd (int fd);
+_GL_EXTERN_C int _gl_register_dup (int oldfd, int newfd);
+_GL_EXTERN_C const char *_gl_directory_name (int fd);
# endif
+_GL_CXXALIAS_SYS (fchdir, int, (int /*fd*/));
+_GL_CXXALIASWARN (fchdir);
#elif defined GNULIB_POSIXCHECK
# undef fchdir
-# define fchdir(f) \
- (GL_LINK_WARNING ("fchdir is unportable - " \
- "use gnulib module fchdir for portability"), \
- fchdir (f))
+# if HAVE_RAW_DECL_FCHDIR
+_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
+ "use gnulib module fchdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHOWNAT@
+# if @REPLACE_FCHOWNAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fchownat
+# define fchownat rpl_fchownat
+# endif
+_GL_FUNCDECL_RPL (fchownat, int, (int fd, char const *file,
+ uid_t owner, gid_t group, int flag)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fchownat, int, (int fd, char const *file,
+ uid_t owner, gid_t group, int flag));
+# else
+# if !@HAVE_FCHOWNAT@
+_GL_FUNCDECL_SYS (fchownat, int, (int fd, char const *file,
+ uid_t owner, gid_t group, int flag)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (fchownat, int, (int fd, char const *file,
+ uid_t owner, gid_t group, int flag));
+# endif
+_GL_CXXALIASWARN (fchownat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchownat
+# if HAVE_RAW_DECL_FCHOWNAT
+_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -248,39 +473,39 @@ extern int dup2 (int, int);
See POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/fsync.html>. */
# if !@HAVE_FSYNC@
-extern int fsync (int fd);
+_GL_FUNCDECL_SYS (fsync, int, (int fd));
# endif
+_GL_CXXALIAS_SYS (fsync, int, (int fd));
+_GL_CXXALIASWARN (fsync);
#elif defined GNULIB_POSIXCHECK
# undef fsync
-# define fsync(fd) \
- (GL_LINK_WARNING ("fsync is unportable - " \
- "use gnulib module fsync for portability"), \
- fsync (fd))
+# if HAVE_RAW_DECL_FSYNC
+_GL_WARN_ON_USE (fsync, "fsync is unportable - "
+ "use gnulib module fsync for portability");
+# endif
#endif
#if @GNULIB_FTRUNCATE@
-# if !@HAVE_FTRUNCATE@
/* Change the size of the file to which FD is opened to become equal to LENGTH.
Return 0 if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/ftruncate.html>. */
-extern int ftruncate (int fd, off_t length);
+# if !@HAVE_FTRUNCATE@
+_GL_FUNCDECL_SYS (ftruncate, int, (int fd, off_t length));
# endif
+_GL_CXXALIAS_SYS (ftruncate, int, (int fd, off_t length));
+_GL_CXXALIASWARN (ftruncate);
#elif defined GNULIB_POSIXCHECK
# undef ftruncate
-# define ftruncate(f,l) \
- (GL_LINK_WARNING ("ftruncate is unportable - " \
- "use gnulib module ftruncate for portability"), \
- ftruncate (f, l))
+# if HAVE_RAW_DECL_FTRUNCATE
+_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
+ "use gnulib module ftruncate for portability");
+# endif
#endif
#if @GNULIB_GETCWD@
-/* Include the headers that might declare getcwd so that they will not
- cause confusion if included after this file. */
-# include <stdlib.h>
-# if @REPLACE_GETCWD@
/* Get the name of the current working directory, and put it in SIZE bytes
of BUF.
Return BUF if successful, or NULL if the directory couldn't be determined
@@ -291,15 +516,24 @@ extern int ftruncate (int fd, off_t length);
extension: If BUF is NULL, an array is allocated with 'malloc'; the array
is SIZE bytes long, unless SIZE == 0, in which case it is as big as
necessary. */
-# define getcwd rpl_getcwd
-extern char * getcwd (char *buf, size_t size);
+# if @REPLACE_GETCWD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define getcwd rpl_getcwd
+# endif
+_GL_FUNCDECL_RPL (getcwd, char *, (char *buf, size_t size));
+_GL_CXXALIAS_RPL (getcwd, char *, (char *buf, size_t size));
+# else
+/* Need to cast, because on mingw, the second parameter is
+ int size. */
+_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
# endif
+_GL_CXXALIASWARN (getcwd);
#elif defined GNULIB_POSIXCHECK
# undef getcwd
-# define getcwd(b,s) \
- (GL_LINK_WARNING ("getcwd is unportable - " \
- "use gnulib module getcwd for portability"), \
- getcwd (b, s))
+# if HAVE_RAW_DECL_GETCWD
+_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
+ "use gnulib module getcwd for portability");
+# endif
#endif
@@ -315,28 +549,65 @@ extern char * getcwd (char *buf, size_t size);
If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
Return 0 if successful, otherwise set errno and return -1. */
# if !@HAVE_GETDOMAINNAME@
-extern int getdomainname(char *name, size_t len);
+_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
+ _GL_ARG_NONNULL ((1)));
# endif
+/* Need to cast, because on MacOS X 10.5 systems, the second parameter is
+ int len. */
+_GL_CXXALIAS_SYS_CAST (getdomainname, int, (char *name, size_t len));
+_GL_CXXALIASWARN (getdomainname);
#elif defined GNULIB_POSIXCHECK
# undef getdomainname
-# define getdomainname(n,l) \
- (GL_LINK_WARNING ("getdomainname is unportable - " \
- "use gnulib module getdomainname for portability"), \
- getdomainname (n, l))
+# if HAVE_RAW_DECL_GETDOMAINNAME
+_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
+ "use gnulib module getdomainname for portability");
+# endif
#endif
#if @GNULIB_GETDTABLESIZE@
+/* Return the maximum number of file descriptors in the current process.
+ In POSIX, this is same as sysconf (_SC_OPEN_MAX). */
# if !@HAVE_GETDTABLESIZE@
-/* Return the maximum number of file descriptors in the current process. */
-extern int getdtablesize (void);
+_GL_FUNCDECL_SYS (getdtablesize, int, (void));
# endif
+_GL_CXXALIAS_SYS (getdtablesize, int, (void));
+_GL_CXXALIASWARN (getdtablesize);
#elif defined GNULIB_POSIXCHECK
# undef getdtablesize
-# define getdtablesize() \
- (GL_LINK_WARNING ("getdtablesize is unportable - " \
- "use gnulib module getdtablesize for portability"), \
- getdtablesize ())
+# if HAVE_RAW_DECL_GETDTABLESIZE
+_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
+ "use gnulib module getdtablesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETGROUPS@
+/* Return the supplemental groups that the current process belongs to.
+ It is unspecified whether the effective group id is in the list.
+ If N is 0, return the group count; otherwise, N describes how many
+ entries are available in GROUPS. Return -1 and set errno if N is
+ not 0 and not large enough. Fails with ENOSYS on some systems. */
+# if @REPLACE_GETGROUPS@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getgroups
+# define getgroups rpl_getgroups
+# endif
+_GL_FUNCDECL_RPL (getgroups, int, (int n, gid_t *groups));
+_GL_CXXALIAS_RPL (getgroups, int, (int n, gid_t *groups));
+# else
+# if !@HAVE_GETGROUPS@
+_GL_FUNCDECL_SYS (getgroups, int, (int n, gid_t *groups));
+# endif
+_GL_CXXALIAS_SYS (getgroups, int, (int n, gid_t *groups));
+# endif
+_GL_CXXALIASWARN (getgroups);
+#elif defined GNULIB_POSIXCHECK
+# undef getgroups
+# if HAVE_RAW_DECL_GETGROUPS
+_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
+ "use gnulib module getgroups for portability");
+# endif
#endif
@@ -349,21 +620,57 @@ extern int getdtablesize (void);
If the host name is longer than LEN, set errno = EINVAL and return -1.
Return 0 if successful, otherwise set errno and return -1. */
# if @UNISTD_H_HAVE_WINSOCK2_H@
-# undef gethostname
-# define gethostname rpl_gethostname
-# endif
-# if @UNISTD_H_HAVE_WINSOCK2_H@ || !@HAVE_GETHOSTNAME@
-extern int gethostname(char *name, size_t len);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef gethostname
+# define gethostname rpl_gethostname
+# endif
+_GL_FUNCDECL_RPL (gethostname, int, (char *name, size_t len)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gethostname, int, (char *name, size_t len));
+# else
+# if !@HAVE_GETHOSTNAME@
+_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
+ _GL_ARG_NONNULL ((1)));
+# endif
+/* Need to cast, because on Solaris 10 systems, the second parameter is
+ int len. */
+_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
# endif
+_GL_CXXALIASWARN (gethostname);
#elif @UNISTD_H_HAVE_WINSOCK2_H@
# undef gethostname
# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
#elif defined GNULIB_POSIXCHECK
# undef gethostname
-# define gethostname(n,l) \
- (GL_LINK_WARNING ("gethostname is unportable - " \
- "use gnulib module gethostname for portability"), \
- gethostname (n, l))
+# if HAVE_RAW_DECL_GETHOSTNAME
+_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
+ "use gnulib module gethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN@
+/* Returns the user's login name, or NULL if it cannot be found. Upon error,
+ returns NULL with errno set.
+
+ See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+ Most programs don't need to use this function, because the information is
+ available through environment variables:
+ ${LOGNAME-$USER} on Unix platforms,
+ $USERNAME on native Windows platforms.
+ */
+# if !@HAVE_GETLOGIN@
+_GL_FUNCDECL_SYS (getlogin, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getlogin, char *, (void));
+_GL_CXXALIASWARN (getlogin);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin
+# if HAVE_RAW_DECL_GETLOGIN
+_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
+ "use gnulib module getlogin for portability");
+# endif
#endif
@@ -376,123 +683,184 @@ extern int gethostname(char *name, size_t len);
provided (this case is hopefully rare but is left open by the POSIX spec).
See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+ Most programs don't need to use this function, because the information is
+ available through environment variables:
+ ${LOGNAME-$USER} on Unix platforms,
+ $USERNAME on native Windows platforms.
*/
# if !@HAVE_DECL_GETLOGIN_R@
-extern int getlogin_r (char *name, size_t size);
+_GL_FUNCDECL_SYS (getlogin_r, int, (char *name, size_t size)
+ _GL_ARG_NONNULL ((1)));
# endif
+/* Need to cast, because on Solaris 10 systems, the second argument is
+ int size. */
+_GL_CXXALIAS_SYS_CAST (getlogin_r, int, (char *name, size_t size));
+_GL_CXXALIASWARN (getlogin_r);
#elif defined GNULIB_POSIXCHECK
# undef getlogin_r
-# define getlogin_r(n,s) \
- (GL_LINK_WARNING ("getlogin_r is unportable - " \
- "use gnulib module getlogin_r for portability"), \
- getlogin_r (n, s))
+# if HAVE_RAW_DECL_GETLOGIN_R
+_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
+ "use gnulib module getlogin_r for portability");
+# endif
#endif
#if @GNULIB_GETPAGESIZE@
# if @REPLACE_GETPAGESIZE@
-# define getpagesize rpl_getpagesize
-extern int getpagesize (void);
-# elif !@HAVE_GETPAGESIZE@
-/* This is for POSIX systems. */
-# if !defined getpagesize && defined _SC_PAGESIZE
-# if ! (defined __VMS && __VMS_VER < 70000000)
-# define getpagesize() sysconf (_SC_PAGESIZE)
-# endif
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define getpagesize rpl_getpagesize
# endif
+_GL_FUNCDECL_RPL (getpagesize, int, (void));
+_GL_CXXALIAS_RPL (getpagesize, int, (void));
+# else
+# if !@HAVE_GETPAGESIZE@
+# if !defined getpagesize
+/* This is for POSIX systems. */
+# if !defined _gl_getpagesize && defined _SC_PAGESIZE
+# if ! (defined __VMS && __VMS_VER < 70000000)
+# define _gl_getpagesize() sysconf (_SC_PAGESIZE)
+# endif
+# endif
/* This is for older VMS. */
-# if !defined getpagesize && defined __VMS
-# ifdef __ALPHA
-# define getpagesize() 8192
-# else
-# define getpagesize() 512
-# endif
-# endif
+# if !defined _gl_getpagesize && defined __VMS
+# ifdef __ALPHA
+# define _gl_getpagesize() 8192
+# else
+# define _gl_getpagesize() 512
+# endif
+# endif
/* This is for BeOS. */
-# if !defined getpagesize && @HAVE_OS_H@
-# include <OS.h>
-# if defined B_PAGE_SIZE
-# define getpagesize() B_PAGE_SIZE
-# endif
-# endif
+# if !defined _gl_getpagesize && @HAVE_OS_H@
+# include <OS.h>
+# if defined B_PAGE_SIZE
+# define _gl_getpagesize() B_PAGE_SIZE
+# endif
+# endif
/* This is for AmigaOS4.0. */
-# if !defined getpagesize && defined __amigaos4__
-# define getpagesize() 2048
-# endif
+# if !defined _gl_getpagesize && defined __amigaos4__
+# define _gl_getpagesize() 2048
+# endif
/* This is for older Unix systems. */
-# if !defined getpagesize && @HAVE_SYS_PARAM_H@
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else
-# ifdef NBPG
-# ifndef CLSIZE
-# define CLSIZE 1
+# if !defined _gl_getpagesize && @HAVE_SYS_PARAM_H@
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define _gl_getpagesize() EXEC_PAGESIZE
+# else
+# ifdef NBPG
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif
+# define _gl_getpagesize() (NBPG * CLSIZE)
+# else
+# ifdef NBPC
+# define _gl_getpagesize() NBPC
+# endif
+# endif
# endif
-# define getpagesize() (NBPG * CLSIZE)
+# endif
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define getpagesize() _gl_getpagesize ()
# else
-# ifdef NBPC
-# define getpagesize() NBPC
-# endif
+static inline int
+getpagesize ()
+{
+ return _gl_getpagesize ();
+}
# endif
# endif
# endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is size_t. */
+_GL_CXXALIAS_SYS_CAST (getpagesize, int, (void));
+# endif
+# if @HAVE_DECL_GETPAGESIZE@
+_GL_CXXALIASWARN (getpagesize);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getpagesize
-# define getpagesize() \
- (GL_LINK_WARNING ("getpagesize is unportable - " \
- "use gnulib module getpagesize for portability"), \
- getpagesize ())
+# if HAVE_RAW_DECL_GETPAGESIZE
+_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
+ "use gnulib module getpagesize for portability");
+# endif
#endif
#if @GNULIB_GETUSERSHELL@
-# if !@HAVE_GETUSERSHELL@
/* Return the next valid login shell on the system, or NULL when the end of
the list has been reached. */
-extern char *getusershell (void);
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (getusershell, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getusershell, char *, (void));
+_GL_CXXALIASWARN (getusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef getusershell
+# if HAVE_RAW_DECL_GETUSERSHELL
+_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
/* Rewind to pointer that is advanced at each getusershell() call. */
-extern void setusershell (void);
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (setusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (setusershell, void, (void));
+_GL_CXXALIASWARN (setusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef setusershell
+# if HAVE_RAW_DECL_SETUSERSHELL
+_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
/* Free the pointer that is advanced at each getusershell() call and
associated resources. */
-extern void endusershell (void);
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (endusershell, void, (void));
# endif
+_GL_CXXALIAS_SYS (endusershell, void, (void));
+_GL_CXXALIASWARN (endusershell);
#elif defined GNULIB_POSIXCHECK
-# undef getusershell
-# define getusershell() \
- (GL_LINK_WARNING ("getusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- getusershell ())
-# undef setusershell
-# define setusershell() \
- (GL_LINK_WARNING ("setusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- setusershell ())
# undef endusershell
-# define endusershell() \
- (GL_LINK_WARNING ("endusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- endusershell ())
+# if HAVE_RAW_DECL_ENDUSERSHELL
+_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
#endif
#if @GNULIB_LCHOWN@
-# if @REPLACE_LCHOWN@
/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
to GID (if GID is not -1). Do not follow symbolic links.
Return 0 if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/lchown.html>. */
-# define lchown rpl_lchown
-extern int lchown (char const *file, uid_t owner, gid_t group);
+# if @REPLACE_LCHOWN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef lchown
+# define lchown rpl_lchown
+# endif
+_GL_FUNCDECL_RPL (lchown, int, (char const *file, uid_t owner, gid_t group)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (lchown, int, (char const *file, uid_t owner, gid_t group));
+# else
+# if !@HAVE_LCHOWN@
+_GL_FUNCDECL_SYS (lchown, int, (char const *file, uid_t owner, gid_t group)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (lchown, int, (char const *file, uid_t owner, gid_t group));
# endif
+_GL_CXXALIASWARN (lchown);
#elif defined GNULIB_POSIXCHECK
# undef lchown
-# define lchown(f,u,g) \
- (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \
- "systems - use gnulib module lchown for portability"), \
- lchown (f, u, g))
+# if HAVE_RAW_DECL_LCHOWN
+_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
+ "use gnulib module lchown for portability");
+# endif
#endif
@@ -501,33 +869,150 @@ extern int lchown (char const *file, uid_t owner, gid_t group);
Return 0 if successful, otherwise -1 and errno set.
See POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/link.html>. */
-# if !@HAVE_LINK@
-extern int link (const char *path1, const char *path2);
+# if @REPLACE_LINK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define link rpl_link
+# endif
+_GL_FUNCDECL_RPL (link, int, (const char *path1, const char *path2)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (link, int, (const char *path1, const char *path2));
+# else
+# if !@HAVE_LINK@
+_GL_FUNCDECL_SYS (link, int, (const char *path1, const char *path2)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (link, int, (const char *path1, const char *path2));
# endif
+_GL_CXXALIASWARN (link);
#elif defined GNULIB_POSIXCHECK
# undef link
-# define link(path1,path2) \
- (GL_LINK_WARNING ("link is unportable - " \
- "use gnulib module link for portability"), \
- link (path1, path2))
+# if HAVE_RAW_DECL_LINK
+_GL_WARN_ON_USE (link, "link is unportable - "
+ "use gnulib module link for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINKAT@
+/* Create a new hard link for an existing file, relative to two
+ directories. FLAG controls whether symlinks are followed.
+ Return 0 if successful, otherwise -1 and errno set. */
+# if @REPLACE_LINKAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef linkat
+# define linkat rpl_linkat
+# endif
+_GL_FUNCDECL_RPL (linkat, int,
+ (int fd1, const char *path1, int fd2, const char *path2,
+ int flag)
+ _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (linkat, int,
+ (int fd1, const char *path1, int fd2, const char *path2,
+ int flag));
+# else
+# if !@HAVE_LINKAT@
+_GL_FUNCDECL_SYS (linkat, int,
+ (int fd1, const char *path1, int fd2, const char *path2,
+ int flag)
+ _GL_ARG_NONNULL ((2, 4)));
+# endif
+_GL_CXXALIAS_SYS (linkat, int,
+ (int fd1, const char *path1, int fd2, const char *path2,
+ int flag));
+# endif
+_GL_CXXALIASWARN (linkat);
+#elif defined GNULIB_POSIXCHECK
+# undef linkat
+# if HAVE_RAW_DECL_LINKAT
+_GL_WARN_ON_USE (linkat, "linkat is unportable - "
+ "use gnulib module linkat for portability");
+# endif
#endif
#if @GNULIB_LSEEK@
-# if @REPLACE_LSEEK@
/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
Return the new offset if successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/lseek.html>. */
-# define lseek rpl_lseek
- extern off_t lseek (int fd, off_t offset, int whence);
+# if @REPLACE_LSEEK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define lseek rpl_lseek
+# endif
+_GL_FUNCDECL_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+_GL_CXXALIAS_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+# else
+_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
# endif
+_GL_CXXALIASWARN (lseek);
#elif defined GNULIB_POSIXCHECK
# undef lseek
-# define lseek(f,o,w) \
- (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \
- "systems - use gnulib module lseek for portability"), \
- lseek (f, o, w))
+# if HAVE_RAW_DECL_LSEEK
+_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
+ "systems - use gnulib module lseek for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE2@
+/* Create a pipe, applying the given flags when opening the read-end of the
+ pipe and the write-end of the pipe.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ Store the read-end as fd[0] and the write-end as fd[1].
+ Return 0 upon success, or -1 with errno set upon failure.
+ See also the Linux man page at
+ <http://www.kernel.org/doc/man-pages/online/pages/man2/pipe2.2.html>. */
+# if @HAVE_PIPE2@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define pipe2 rpl_pipe2
+# endif
+_GL_FUNCDECL_RPL (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (pipe2, int, (int fd[2], int flags));
+# else
+_GL_FUNCDECL_SYS (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (pipe2, int, (int fd[2], int flags));
+# endif
+_GL_CXXALIASWARN (pipe2);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe2
+# if HAVE_RAW_DECL_PIPE2
+_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
+ "use gnulib module pipe2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PREAD@
+/* Read at most BUFSIZE bytes from FD into BUF, starting at OFFSET.
+ Return the number of bytes placed into BUF if successful, otherwise
+ set errno and return -1. 0 indicates EOF. See the POSIX:2001
+ specification <http://www.opengroup.org/susv3xsh/pread.html>. */
+# if @REPLACE_PREAD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define pread rpl_pread
+# endif
+_GL_FUNCDECL_RPL (pread, ssize_t,
+ (int fd, void *buf, size_t bufsize, off_t offset)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pread, ssize_t,
+ (int fd, void *buf, size_t bufsize, off_t offset));
+# else
+# if !@HAVE_PREAD@
+_GL_FUNCDECL_SYS (pread, ssize_t,
+ (int fd, void *buf, size_t bufsize, off_t offset)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (pread, ssize_t,
+ (int fd, void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pread);
+#elif defined GNULIB_POSIXCHECK
+# undef pread
+# if HAVE_RAW_DECL_PREAD
+_GL_WARN_ON_USE (pread, "pread is unportable - "
+ "use gnulib module pread for portability");
+# endif
#endif
@@ -537,15 +1022,70 @@ extern int link (const char *path1, const char *path2);
successful, otherwise -1 and errno set.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/readlink.html>. */
-# if !@HAVE_READLINK@
-extern int readlink (const char *file, char *buf, size_t bufsize);
+# if @REPLACE_READLINK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define readlink rpl_readlink
+# endif
+_GL_FUNCDECL_RPL (readlink, ssize_t,
+ (const char *file, char *buf, size_t bufsize)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (readlink, ssize_t,
+ (const char *file, char *buf, size_t bufsize));
+# else
+# if !@HAVE_READLINK@
+_GL_FUNCDECL_SYS (readlink, ssize_t,
+ (const char *file, char *buf, size_t bufsize)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (readlink, ssize_t,
+ (const char *file, char *buf, size_t bufsize));
# endif
+_GL_CXXALIASWARN (readlink);
#elif defined GNULIB_POSIXCHECK
# undef readlink
-# define readlink(f,b,s) \
- (GL_LINK_WARNING ("readlink is unportable - " \
- "use gnulib module readlink for portability"), \
- readlink (f, b, s))
+# if HAVE_RAW_DECL_READLINK
+_GL_WARN_ON_USE (readlink, "readlink is unportable - "
+ "use gnulib module readlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READLINKAT@
+# if !@HAVE_READLINKAT@
+_GL_FUNCDECL_SYS (readlinkat, ssize_t,
+ (int fd, char const *file, char *buf, size_t len)
+ _GL_ARG_NONNULL ((2, 3)));
+# endif
+_GL_CXXALIAS_SYS (readlinkat, ssize_t,
+ (int fd, char const *file, char *buf, size_t len));
+_GL_CXXALIASWARN (readlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef readlinkat
+# if HAVE_RAW_DECL_READLINKAT
+_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
+ "use gnulib module symlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RMDIR@
+/* Remove the directory DIR. */
+# if @REPLACE_RMDIR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define rmdir rpl_rmdir
+# endif
+_GL_FUNCDECL_RPL (rmdir, int, (char const *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (rmdir, int, (char const *name));
+# else
+_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
+# endif
+_GL_CXXALIASWARN (rmdir);
+#elif defined GNULIB_POSIXCHECK
+# undef rmdir
+# if HAVE_RAW_DECL_RMDIR
+_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
+ "use gnulib module rmdir for portability");
+# endif
#endif
@@ -554,36 +1094,197 @@ extern int readlink (const char *file, char *buf, size_t bufsize);
Returns the number of seconds left to sleep.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/sleep.html>. */
-# if !@HAVE_SLEEP@
-extern unsigned int sleep (unsigned int n);
+# if @REPLACE_SLEEP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef sleep
+# define sleep rpl_sleep
+# endif
+_GL_FUNCDECL_RPL (sleep, unsigned int, (unsigned int n));
+_GL_CXXALIAS_RPL (sleep, unsigned int, (unsigned int n));
+# else
+# if !@HAVE_SLEEP@
+_GL_FUNCDECL_SYS (sleep, unsigned int, (unsigned int n));
+# endif
+_GL_CXXALIAS_SYS (sleep, unsigned int, (unsigned int n));
# endif
+_GL_CXXALIASWARN (sleep);
#elif defined GNULIB_POSIXCHECK
# undef sleep
-# define sleep(n) \
- (GL_LINK_WARNING ("sleep is unportable - " \
- "use gnulib module sleep for portability"), \
- sleep (n))
+# if HAVE_RAW_DECL_SLEEP
+_GL_WARN_ON_USE (sleep, "sleep is unportable - "
+ "use gnulib module sleep for portability");
+# endif
#endif
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
-/* Write up to COUNT bytes starting at BUF to file descriptor FD.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/write.html>. */
-# undef write
-# define write rpl_write
-extern ssize_t write (int fd, const void *buf, size_t count);
+#if @GNULIB_SYMLINK@
+# if @REPLACE_SYMLINK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef symlink
+# define symlink rpl_symlink
+# endif
+_GL_FUNCDECL_RPL (symlink, int, (char const *contents, char const *file)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (symlink, int, (char const *contents, char const *file));
+# else
+# if !@HAVE_SYMLINK@
+_GL_FUNCDECL_SYS (symlink, int, (char const *contents, char const *file)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (symlink, int, (char const *contents, char const *file));
+# endif
+_GL_CXXALIASWARN (symlink);
+#elif defined GNULIB_POSIXCHECK
+# undef symlink
+# if HAVE_RAW_DECL_SYMLINK
+_GL_WARN_ON_USE (symlink, "symlink is not portable - "
+ "use gnulib module symlink for portability");
+# endif
#endif
-#ifdef FCHDIR_REPLACEMENT
-/* gnulib internal function. */
-extern void _gl_unregister_fd (int fd);
+#if @GNULIB_SYMLINKAT@
+# if !@HAVE_SYMLINKAT@
+_GL_FUNCDECL_SYS (symlinkat, int,
+ (char const *contents, int fd, char const *file)
+ _GL_ARG_NONNULL ((1, 3)));
+# endif
+_GL_CXXALIAS_SYS (symlinkat, int,
+ (char const *contents, int fd, char const *file));
+_GL_CXXALIASWARN (symlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef symlinkat
+# if HAVE_RAW_DECL_SYMLINKAT
+_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
+ "use gnulib module symlinkat for portability");
+# endif
#endif
-#ifdef __cplusplus
-}
+#if @GNULIB_TTYNAME_R@
+/* Store at most BUFLEN characters of the pathname of the terminal FD is
+ open on in BUF. Return 0 on success, otherwise an error number. */
+# if @REPLACE_TTYNAME_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ttyname_r
+# define ttyname_r rpl_ttyname_r
+# endif
+_GL_FUNCDECL_RPL (ttyname_r, int,
+ (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (ttyname_r, int,
+ (int fd, char *buf, size_t buflen));
+# else
+# if !@HAVE_TTYNAME_R@
+_GL_FUNCDECL_SYS (ttyname_r, int,
+ (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (ttyname_r, int,
+ (int fd, char *buf, size_t buflen));
+# endif
+_GL_CXXALIASWARN (ttyname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ttyname_r
+# if HAVE_RAW_DECL_TTYNAME_R
+_GL_WARN_ON_USE (ttyname_r, "ttyname_r is not portable - "
+ "use gnulib module ttyname_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINK@
+# if @REPLACE_UNLINK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef unlink
+# define unlink rpl_unlink
+# endif
+_GL_FUNCDECL_RPL (unlink, int, (char const *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unlink, int, (char const *file));
+# else
+_GL_CXXALIAS_SYS (unlink, int, (char const *file));
+# endif
+_GL_CXXALIASWARN (unlink);
+#elif defined GNULIB_POSIXCHECK
+# undef unlink
+# if HAVE_RAW_DECL_UNLINK
+_GL_WARN_ON_USE (unlink, "unlink is not portable - "
+ "use gnulib module unlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINKAT@
+# if @REPLACE_UNLINKAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef unlinkat
+# define unlinkat rpl_unlinkat
+# endif
+_GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
+# else
+# if !@HAVE_UNLINKAT@
+_GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
+# endif
+_GL_CXXALIASWARN (unlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef unlinkat
+# if HAVE_RAW_DECL_UNLINKAT
+_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
+ "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_USLEEP@
+/* Pause the execution of the current thread for N microseconds.
+ Returns 0 on completion, or -1 on range error.
+ See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/sleep.html>. */
+# if @REPLACE_USLEEP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef usleep
+# define usleep rpl_usleep
+# endif
+_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
+_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
+# else
+# if !@HAVE_USLEEP@
+_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
+# endif
+_GL_CXXALIAS_SYS (usleep, int, (useconds_t n));
+# endif
+_GL_CXXALIASWARN (usleep);
+#elif defined GNULIB_POSIXCHECK
+# undef usleep
+# if HAVE_RAW_DECL_USLEEP
+_GL_WARN_ON_USE (usleep, "usleep is unportable - "
+ "use gnulib module usleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_WRITE@
+/* Write up to COUNT bytes starting at BUF to file descriptor FD.
+ See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/write.html>. */
+# if @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef write
+# define write rpl_write
+# endif
+_GL_FUNCDECL_RPL (write, ssize_t, (int fd, const void *buf, size_t count)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (write, ssize_t, (int fd, const void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+ unsigned int count
+ and the return type is 'int'. */
+_GL_CXXALIAS_SYS_CAST (write, ssize_t, (int fd, const void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (write);
#endif
diff --git a/lib/unistdio.h b/lib/unistdio.h
index d9eca02f..8eb69222 100644
--- a/lib/unistdio.h
+++ b/lib/unistdio.h
@@ -1,5 +1,5 @@
/* Elementary Unicode string functions.
- Copyright (C) 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -62,192 +62,192 @@ extern "C" {
/* ASCII format string, result in locale dependent encoded 'char *'. */
extern int
ulc_sprintf (char *buf,
- const char *format, ...);
+ const char *format, ...);
extern int
ulc_snprintf (char *buf, size_t size,
- const char *format, ...);
+ const char *format, ...);
extern int
ulc_asprintf (char **resultp,
- const char *format, ...);
+ const char *format, ...);
extern char *
ulc_asnprintf (char *resultbuf, size_t *lengthp,
- const char *format, ...);
+ const char *format, ...);
extern int
ulc_vsprintf (char *buf,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
ulc_vsnprintf (char *buf, size_t size,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
ulc_vasprintf (char **resultp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern char *
ulc_vasnprintf (char *resultbuf, size_t *lengthp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
/* ASCII format string, result in UTF-8 format. */
extern int
u8_sprintf (uint8_t *buf,
- const char *format, ...);
+ const char *format, ...);
extern int
u8_snprintf (uint8_t *buf, size_t size,
- const char *format, ...);
+ const char *format, ...);
extern int
u8_asprintf (uint8_t **resultp,
- const char *format, ...);
+ const char *format, ...);
extern uint8_t *
u8_asnprintf (uint8_t *resultbuf, size_t *lengthp,
- const char *format, ...);
+ const char *format, ...);
extern int
u8_vsprintf (uint8_t *buf,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u8_vsnprintf (uint8_t *buf, size_t size,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u8_vasprintf (uint8_t **resultp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern uint8_t *
u8_vasnprintf (uint8_t *resultbuf, size_t *lengthp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
/* UTF-8 format string, result in UTF-8 format. */
extern int
u8_u8_sprintf (uint8_t *buf,
- const uint8_t *format, ...);
+ const uint8_t *format, ...);
extern int
u8_u8_snprintf (uint8_t *buf, size_t size,
- const uint8_t *format, ...);
+ const uint8_t *format, ...);
extern int
u8_u8_asprintf (uint8_t **resultp,
- const uint8_t *format, ...);
+ const uint8_t *format, ...);
extern uint8_t *
u8_u8_asnprintf (uint8_t *resultbuf, size_t *lengthp,
- const uint8_t *format, ...);
+ const uint8_t *format, ...);
extern int
u8_u8_vsprintf (uint8_t *buf,
- const uint8_t *format, va_list ap);
+ const uint8_t *format, va_list ap);
extern int
u8_u8_vsnprintf (uint8_t *buf, size_t size,
- const uint8_t *format, va_list ap);
+ const uint8_t *format, va_list ap);
extern int
u8_u8_vasprintf (uint8_t **resultp,
- const uint8_t *format, va_list ap);
+ const uint8_t *format, va_list ap);
extern uint8_t *
u8_u8_vasnprintf (uint8_t *resultbuf, size_t *lengthp,
- const uint8_t *format, va_list ap);
+ const uint8_t *format, va_list ap);
/* ASCII format string, result in UTF-16 format. */
extern int
u16_sprintf (uint16_t *buf,
- const char *format, ...);
+ const char *format, ...);
extern int
u16_snprintf (uint16_t *buf, size_t size,
- const char *format, ...);
+ const char *format, ...);
extern int
u16_asprintf (uint16_t **resultp,
- const char *format, ...);
+ const char *format, ...);
extern uint16_t *
u16_asnprintf (uint16_t *resultbuf, size_t *lengthp,
- const char *format, ...);
+ const char *format, ...);
extern int
u16_vsprintf (uint16_t *buf,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u16_vsnprintf (uint16_t *buf, size_t size,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u16_vasprintf (uint16_t **resultp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern uint16_t *
u16_vasnprintf (uint16_t *resultbuf, size_t *lengthp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
/* UTF-16 format string, result in UTF-16 format. */
extern int
u16_u16_sprintf (uint16_t *buf,
- const uint16_t *format, ...);
+ const uint16_t *format, ...);
extern int
u16_u16_snprintf (uint16_t *buf, size_t size,
- const uint16_t *format, ...);
+ const uint16_t *format, ...);
extern int
u16_u16_asprintf (uint16_t **resultp,
- const uint16_t *format, ...);
+ const uint16_t *format, ...);
extern uint16_t *
u16_u16_asnprintf (uint16_t *resultbuf, size_t *lengthp,
- const uint16_t *format, ...);
+ const uint16_t *format, ...);
extern int
u16_u16_vsprintf (uint16_t *buf,
- const uint16_t *format, va_list ap);
+ const uint16_t *format, va_list ap);
extern int
u16_u16_vsnprintf (uint16_t *buf, size_t size,
- const uint16_t *format, va_list ap);
+ const uint16_t *format, va_list ap);
extern int
u16_u16_vasprintf (uint16_t **resultp,
- const uint16_t *format, va_list ap);
+ const uint16_t *format, va_list ap);
extern uint16_t *
u16_u16_vasnprintf (uint16_t *resultbuf, size_t *lengthp,
- const uint16_t *format, va_list ap);
+ const uint16_t *format, va_list ap);
/* ASCII format string, result in UTF-32 format. */
extern int
u32_sprintf (uint32_t *buf,
- const char *format, ...);
+ const char *format, ...);
extern int
u32_snprintf (uint32_t *buf, size_t size,
- const char *format, ...);
+ const char *format, ...);
extern int
u32_asprintf (uint32_t **resultp,
- const char *format, ...);
+ const char *format, ...);
extern uint32_t *
u32_asnprintf (uint32_t *resultbuf, size_t *lengthp,
- const char *format, ...);
+ const char *format, ...);
extern int
u32_vsprintf (uint32_t *buf,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u32_vsnprintf (uint32_t *buf, size_t size,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern int
u32_vasprintf (uint32_t **resultp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
extern uint32_t *
u32_vasnprintf (uint32_t *resultbuf, size_t *lengthp,
- const char *format, va_list ap);
+ const char *format, va_list ap);
/* UTF-32 format string, result in UTF-32 format. */
extern int
u32_u32_sprintf (uint32_t *buf,
- const uint32_t *format, ...);
+ const uint32_t *format, ...);
extern int
u32_u32_snprintf (uint32_t *buf, size_t size,
- const uint32_t *format, ...);
+ const uint32_t *format, ...);
extern int
u32_u32_asprintf (uint32_t **resultp,
- const uint32_t *format, ...);
+ const uint32_t *format, ...);
extern uint32_t *
u32_u32_asnprintf (uint32_t *resultbuf, size_t *lengthp,
- const uint32_t *format, ...);
+ const uint32_t *format, ...);
extern int
u32_u32_vsprintf (uint32_t *buf,
- const uint32_t *format, va_list ap);
+ const uint32_t *format, va_list ap);
extern int
u32_u32_vsnprintf (uint32_t *buf, size_t size,
- const uint32_t *format, va_list ap);
+ const uint32_t *format, va_list ap);
extern int
u32_u32_vasprintf (uint32_t **resultp,
- const uint32_t *format, va_list ap);
+ const uint32_t *format, va_list ap);
extern uint32_t *
u32_u32_vasnprintf (uint32_t *resultbuf, size_t *lengthp,
- const uint32_t *format, va_list ap);
+ const uint32_t *format, va_list ap);
/* ASCII format string, output to FILE in locale dependent encoding. */
extern int
ulc_fprintf (FILE *stream,
- const char *format, ...);
+ const char *format, ...);
extern int
ulc_vfprintf (FILE *stream,
- const char *format, va_list ap);
+ const char *format, va_list ap);
#ifdef __cplusplus
}
diff --git a/lib/unistdio/u-asnprintf.h b/lib/unistdio/u-asnprintf.h
index 8fd08d7f..693e35eb 100644
--- a/lib/unistdio/u-asnprintf.h
+++ b/lib/unistdio/u-asnprintf.h
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-asprintf.h b/lib/unistdio/u-asprintf.h
index ba82faba..b7f5cb29 100644
--- a/lib/unistdio/u-asprintf.h
+++ b/lib/unistdio/u-asprintf.h
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-printf-args.c b/lib/unistdio/u-printf-args.c
index 22fbc088..b357f3c0 100644
--- a/lib/unistdio/u-printf-args.c
+++ b/lib/unistdio/u-printf-args.c
@@ -1,5 +1,6 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-printf-args.h b/lib/unistdio/u-printf-args.h
index 7b2255a2..4e099fc9 100644
--- a/lib/unistdio/u-printf-args.h
+++ b/lib/unistdio/u-printf-args.h
@@ -1,5 +1,6 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-printf-parse.h b/lib/unistdio/u-printf-parse.h
index 11a953f9..0f593f82 100644
--- a/lib/unistdio/u-printf-parse.h
+++ b/lib/unistdio/u-printf-parse.h
@@ -1,5 +1,6 @@
/* Parse printf format string.
- Copyright (C) 1999, 2002, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005, 2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-snprintf.h b/lib/unistdio/u-snprintf.h
index 1665bc23..391709ba 100644
--- a/lib/unistdio/u-snprintf.h
+++ b/lib/unistdio/u-snprintf.h
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-sprintf.h b/lib/unistdio/u-sprintf.h
index 8a1b5544..94f3c820 100644
--- a/lib/unistdio/u-sprintf.h
+++ b/lib/unistdio/u-sprintf.h
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-vasprintf.h b/lib/unistdio/u-vasprintf.h
index 965bfbf5..e67c4cba 100644
--- a/lib/unistdio/u-vasprintf.h
+++ b/lib/unistdio/u-vasprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-vsnprintf.h b/lib/unistdio/u-vsnprintf.h
index 481a22f0..2b2e0d57 100644
--- a/lib/unistdio/u-vsnprintf.h
+++ b/lib/unistdio/u-vsnprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -31,13 +31,13 @@ VSNPRINTF (DCHAR_T *buf, size_t size, const FCHAR_T *format, va_list args)
if (result != buf)
{
if (size != 0)
- {
- /* The result did not fit into the buffer. Copy the initial segment
- into the buffer, truncating it if necessary. */
- size_t n = (length < size ? length : size - 1);
- DCHAR_CPY (buf, result, n);
- buf[n] = '\0';
- }
+ {
+ /* The result did not fit into the buffer. Copy the initial segment
+ into the buffer, truncating it if necessary. */
+ size_t n = (length < size ? length : size - 1);
+ DCHAR_CPY (buf, result, n);
+ buf[n] = '\0';
+ }
free (result);
}
diff --git a/lib/unistdio/u-vsprintf.h b/lib/unistdio/u-vsprintf.h
index 36ebd9fa..0caf0736 100644
--- a/lib/unistdio/u-vsprintf.h
+++ b/lib/unistdio/u-vsprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-asnprintf.c b/lib/unistdio/u16-asnprintf.c
index bbe4bacb..0705dd9e 100644
--- a/lib/unistdio/u16-asnprintf.c
+++ b/lib/unistdio/u16-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-asprintf.c b/lib/unistdio/u16-asprintf.c
index 79f3969c..f7710bb8 100644
--- a/lib/unistdio/u16-asprintf.c
+++ b/lib/unistdio/u16-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-printf-parse.c b/lib/unistdio/u16-printf-parse.c
index 3a8acd32..fbc10831 100644
--- a/lib/unistdio/u16-printf-parse.c
+++ b/lib/unistdio/u16-printf-parse.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-snprintf.c b/lib/unistdio/u16-snprintf.c
index afed8a7e..c2b99a07 100644
--- a/lib/unistdio/u16-snprintf.c
+++ b/lib/unistdio/u16-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-sprintf.c b/lib/unistdio/u16-sprintf.c
index 48603652..b0e0799d 100644
--- a/lib/unistdio/u16-sprintf.c
+++ b/lib/unistdio/u16-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-asnprintf.c b/lib/unistdio/u16-u16-asnprintf.c
index 64c257c2..bfb184ae 100644
--- a/lib/unistdio/u16-u16-asnprintf.c
+++ b/lib/unistdio/u16-u16-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-asprintf.c b/lib/unistdio/u16-u16-asprintf.c
index 38469c6e..84f1d665 100644
--- a/lib/unistdio/u16-u16-asprintf.c
+++ b/lib/unistdio/u16-u16-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-snprintf.c b/lib/unistdio/u16-u16-snprintf.c
index 7229add1..d1642e9e 100644
--- a/lib/unistdio/u16-u16-snprintf.c
+++ b/lib/unistdio/u16-u16-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-sprintf.c b/lib/unistdio/u16-u16-sprintf.c
index 1c517c36..58043672 100644
--- a/lib/unistdio/u16-u16-sprintf.c
+++ b/lib/unistdio/u16-u16-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-vasnprintf.c b/lib/unistdio/u16-u16-vasnprintf.c
index e33851e2..5c356bf8 100644
--- a/lib/unistdio/u16-u16-vasnprintf.c
+++ b/lib/unistdio/u16-u16-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-16 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-vasprintf.c b/lib/unistdio/u16-u16-vasprintf.c
index 3d8fc508..6202a8bf 100644
--- a/lib/unistdio/u16-u16-vasprintf.c
+++ b/lib/unistdio/u16-u16-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-vsnprintf.c b/lib/unistdio/u16-u16-vsnprintf.c
index 6bbf8251..2bf5c0ea 100644
--- a/lib/unistdio/u16-u16-vsnprintf.c
+++ b/lib/unistdio/u16-u16-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-u16-vsprintf.c b/lib/unistdio/u16-u16-vsprintf.c
index 1a7e93c2..b87f17e5 100644
--- a/lib/unistdio/u16-u16-vsprintf.c
+++ b/lib/unistdio/u16-u16-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-vasnprintf.c b/lib/unistdio/u16-vasnprintf.c
index 3ce19d42..05d0adfc 100644
--- a/lib/unistdio/u16-vasnprintf.c
+++ b/lib/unistdio/u16-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-16 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-vasprintf.c b/lib/unistdio/u16-vasprintf.c
index b63dd183..f917f68f 100644
--- a/lib/unistdio/u16-vasprintf.c
+++ b/lib/unistdio/u16-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-vsnprintf.c b/lib/unistdio/u16-vsnprintf.c
index b06ca094..0b8bfce5 100644
--- a/lib/unistdio/u16-vsnprintf.c
+++ b/lib/unistdio/u16-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-vsprintf.c b/lib/unistdio/u16-vsprintf.c
index 4811bc15..7026a689 100644
--- a/lib/unistdio/u16-vsprintf.c
+++ b/lib/unistdio/u16-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-asnprintf.c b/lib/unistdio/u32-asnprintf.c
index dad1ae49..c4eefd6b 100644
--- a/lib/unistdio/u32-asnprintf.c
+++ b/lib/unistdio/u32-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-asprintf.c b/lib/unistdio/u32-asprintf.c
index 11e23f01..67730320 100644
--- a/lib/unistdio/u32-asprintf.c
+++ b/lib/unistdio/u32-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-printf-parse.c b/lib/unistdio/u32-printf-parse.c
index a5772566..bc3c7f25 100644
--- a/lib/unistdio/u32-printf-parse.c
+++ b/lib/unistdio/u32-printf-parse.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-snprintf.c b/lib/unistdio/u32-snprintf.c
index 7d670171..0636eef4 100644
--- a/lib/unistdio/u32-snprintf.c
+++ b/lib/unistdio/u32-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-sprintf.c b/lib/unistdio/u32-sprintf.c
index 6f930d09..207078bc 100644
--- a/lib/unistdio/u32-sprintf.c
+++ b/lib/unistdio/u32-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-asnprintf.c b/lib/unistdio/u32-u32-asnprintf.c
index b3a02745..bd37c808 100644
--- a/lib/unistdio/u32-u32-asnprintf.c
+++ b/lib/unistdio/u32-u32-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-asprintf.c b/lib/unistdio/u32-u32-asprintf.c
index 91a96fc4..edc16e70 100644
--- a/lib/unistdio/u32-u32-asprintf.c
+++ b/lib/unistdio/u32-u32-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-snprintf.c b/lib/unistdio/u32-u32-snprintf.c
index cf88529c..a36c1239 100644
--- a/lib/unistdio/u32-u32-snprintf.c
+++ b/lib/unistdio/u32-u32-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-sprintf.c b/lib/unistdio/u32-u32-sprintf.c
index ccf6d028..eb322fc9 100644
--- a/lib/unistdio/u32-u32-sprintf.c
+++ b/lib/unistdio/u32-u32-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-vasnprintf.c b/lib/unistdio/u32-u32-vasnprintf.c
index b272af33..17ae282c 100644
--- a/lib/unistdio/u32-u32-vasnprintf.c
+++ b/lib/unistdio/u32-u32-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-32 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-vasprintf.c b/lib/unistdio/u32-u32-vasprintf.c
index bacc7c1b..678e2fd9 100644
--- a/lib/unistdio/u32-u32-vasprintf.c
+++ b/lib/unistdio/u32-u32-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-vsnprintf.c b/lib/unistdio/u32-u32-vsnprintf.c
index 7f436236..c42678b7 100644
--- a/lib/unistdio/u32-u32-vsnprintf.c
+++ b/lib/unistdio/u32-u32-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-u32-vsprintf.c b/lib/unistdio/u32-u32-vsprintf.c
index 46d299ac..6a185987 100644
--- a/lib/unistdio/u32-u32-vsprintf.c
+++ b/lib/unistdio/u32-u32-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-vasnprintf.c b/lib/unistdio/u32-vasnprintf.c
index 6aac6235..86a3564a 100644
--- a/lib/unistdio/u32-vasnprintf.c
+++ b/lib/unistdio/u32-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-32 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-vasprintf.c b/lib/unistdio/u32-vasprintf.c
index e6883e31..ef4ed97d 100644
--- a/lib/unistdio/u32-vasprintf.c
+++ b/lib/unistdio/u32-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-vsnprintf.c b/lib/unistdio/u32-vsnprintf.c
index a55e1c76..ba47a3c5 100644
--- a/lib/unistdio/u32-vsnprintf.c
+++ b/lib/unistdio/u32-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u32-vsprintf.c b/lib/unistdio/u32-vsprintf.c
index a850e45f..26b1e959 100644
--- a/lib/unistdio/u32-vsprintf.c
+++ b/lib/unistdio/u32-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-asnprintf.c b/lib/unistdio/u8-asnprintf.c
index b8e7a276..839e6e24 100644
--- a/lib/unistdio/u8-asnprintf.c
+++ b/lib/unistdio/u8-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-asprintf.c b/lib/unistdio/u8-asprintf.c
index 22b01705..8004b964 100644
--- a/lib/unistdio/u8-asprintf.c
+++ b/lib/unistdio/u8-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-printf-parse.c b/lib/unistdio/u8-printf-parse.c
index a3555481..6b872991 100644
--- a/lib/unistdio/u8-printf-parse.c
+++ b/lib/unistdio/u8-printf-parse.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-snprintf.c b/lib/unistdio/u8-snprintf.c
index 87290541..ce0f7dec 100644
--- a/lib/unistdio/u8-snprintf.c
+++ b/lib/unistdio/u8-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-sprintf.c b/lib/unistdio/u8-sprintf.c
index 330feaee..2467fbb3 100644
--- a/lib/unistdio/u8-sprintf.c
+++ b/lib/unistdio/u8-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-asnprintf.c b/lib/unistdio/u8-u8-asnprintf.c
index 9379c72a..cdcd6c8f 100644
--- a/lib/unistdio/u8-u8-asnprintf.c
+++ b/lib/unistdio/u8-u8-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-asprintf.c b/lib/unistdio/u8-u8-asprintf.c
index 59745278..8e34f3d9 100644
--- a/lib/unistdio/u8-u8-asprintf.c
+++ b/lib/unistdio/u8-u8-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-snprintf.c b/lib/unistdio/u8-u8-snprintf.c
index 26dfac0e..615c5cbd 100644
--- a/lib/unistdio/u8-u8-snprintf.c
+++ b/lib/unistdio/u8-u8-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-sprintf.c b/lib/unistdio/u8-u8-sprintf.c
index 53b3c96b..57c5642e 100644
--- a/lib/unistdio/u8-u8-sprintf.c
+++ b/lib/unistdio/u8-u8-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-vasnprintf.c b/lib/unistdio/u8-u8-vasnprintf.c
index 7535d4ca..588947da 100644
--- a/lib/unistdio/u8-u8-vasnprintf.c
+++ b/lib/unistdio/u8-u8-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-8 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-vasprintf.c b/lib/unistdio/u8-u8-vasprintf.c
index bb28dc5f..6a3732d0 100644
--- a/lib/unistdio/u8-u8-vasprintf.c
+++ b/lib/unistdio/u8-u8-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-vsnprintf.c b/lib/unistdio/u8-u8-vsnprintf.c
index f9e99223..2ebb19ae 100644
--- a/lib/unistdio/u8-u8-vsnprintf.c
+++ b/lib/unistdio/u8-u8-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-u8-vsprintf.c b/lib/unistdio/u8-u8-vsprintf.c
index 9e66018a..ca4c656e 100644
--- a/lib/unistdio/u8-u8-vsprintf.c
+++ b/lib/unistdio/u8-u8-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-vasnprintf.c b/lib/unistdio/u8-vasnprintf.c
index 0067e6ce..304c54c5 100644
--- a/lib/unistdio/u8-vasnprintf.c
+++ b/lib/unistdio/u8-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to UTF-8 strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-vasprintf.c b/lib/unistdio/u8-vasprintf.c
index 304d4965..5b7f719d 100644
--- a/lib/unistdio/u8-vasprintf.c
+++ b/lib/unistdio/u8-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-vsnprintf.c b/lib/unistdio/u8-vsnprintf.c
index 87388e29..4f6f1fa7 100644
--- a/lib/unistdio/u8-vsnprintf.c
+++ b/lib/unistdio/u8-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u8-vsprintf.c b/lib/unistdio/u8-vsprintf.c
index aa0b52d2..7397d289 100644
--- a/lib/unistdio/u8-vsprintf.c
+++ b/lib/unistdio/u8-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-asnprintf.c b/lib/unistdio/ulc-asnprintf.c
index 31d3f220..5a79c8ca 100644
--- a/lib/unistdio/ulc-asnprintf.c
+++ b/lib/unistdio/ulc-asnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-asprintf.c b/lib/unistdio/ulc-asprintf.c
index 4f760e1d..a97a3fef 100644
--- a/lib/unistdio/ulc-asprintf.c
+++ b/lib/unistdio/ulc-asprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-fprintf.c b/lib/unistdio/ulc-fprintf.c
index ac8ab6fe..fb2b9e25 100644
--- a/lib/unistdio/ulc-fprintf.c
+++ b/lib/unistdio/ulc-fprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -55,11 +55,11 @@ ulc_fprintf (FILE *fp, const char *format, ...)
if (fwrite (output, 1, len, fp) < len)
{
if (output != buf)
- {
- int saved_errno = errno;
- free (output);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (output);
+ errno = saved_errno;
+ }
return -1;
}
diff --git a/lib/unistdio/ulc-printf-parse.c b/lib/unistdio/ulc-printf-parse.c
index 81af3690..a2e22b2a 100644
--- a/lib/unistdio/ulc-printf-parse.c
+++ b/lib/unistdio/ulc-printf-parse.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-snprintf.c b/lib/unistdio/ulc-snprintf.c
index f774ac04..9b57ada7 100644
--- a/lib/unistdio/ulc-snprintf.c
+++ b/lib/unistdio/ulc-snprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-sprintf.c b/lib/unistdio/ulc-sprintf.c
index 466ffb40..a9f3c4ea 100644
--- a/lib/unistdio/ulc-sprintf.c
+++ b/lib/unistdio/ulc-sprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-vasnprintf.c b/lib/unistdio/ulc-vasnprintf.c
index e89b7fff..ef652b99 100644
--- a/lib/unistdio/ulc-vasnprintf.c
+++ b/lib/unistdio/ulc-vasnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-vasprintf.c b/lib/unistdio/ulc-vasprintf.c
index 8773ab46..24c77238 100644
--- a/lib/unistdio/ulc-vasprintf.c
+++ b/lib/unistdio/ulc-vasprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-vfprintf.c b/lib/unistdio/ulc-vfprintf.c
index 586fe13a..d7140108 100644
--- a/lib/unistdio/ulc-vfprintf.c
+++ b/lib/unistdio/ulc-vfprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -52,11 +52,11 @@ ulc_vfprintf (FILE *fp, const char *format, va_list args)
if (fwrite (output, 1, len, fp) < len)
{
if (output != buf)
- {
- int saved_errno = errno;
- free (output);
- errno = saved_errno;
- }
+ {
+ int saved_errno = errno;
+ free (output);
+ errno = saved_errno;
+ }
return -1;
}
diff --git a/lib/unistdio/ulc-vsnprintf.c b/lib/unistdio/ulc-vsnprintf.c
index c1665359..7a43eb27 100644
--- a/lib/unistdio/ulc-vsnprintf.c
+++ b/lib/unistdio/ulc-vsnprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/ulc-vsprintf.c b/lib/unistdio/ulc-vsprintf.c
index 0cccc05d..9b19a331 100644
--- a/lib/unistdio/ulc-vsprintf.c
+++ b/lib/unistdio/ulc-vsprintf.c
@@ -1,5 +1,6 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistr.h b/lib/unistr.h
index 01ecc372..4d3c3259 100644
--- a/lib/unistr.h
+++ b/lib/unistr.h
@@ -1,5 +1,5 @@
/* Elementary Unicode string functions.
- Copyright (C) 2001-2002, 2005-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -19,6 +19,9 @@
#include "unitypes.h"
+/* Get common macros for C. */
+#include <unistring/cdefs.h>
+
/* Get inline if available. */
#include <unistring/inline.h>
@@ -84,32 +87,32 @@ extern const uint32_t *
/* Convert an UTF-8 string to an UTF-16 string. */
extern uint16_t *
u8_to_u16 (const uint8_t *s, size_t n, uint16_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Convert an UTF-8 string to an UCS-4 string. */
extern uint32_t *
u8_to_u32 (const uint8_t *s, size_t n, uint32_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Convert an UTF-16 string to an UTF-8 string. */
extern uint8_t *
u16_to_u8 (const uint16_t *s, size_t n, uint8_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Convert an UTF-16 string to an UCS-4 string. */
extern uint32_t *
u16_to_u32 (const uint16_t *s, size_t n, uint32_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Convert an UCS-4 string to an UTF-8 string. */
extern uint8_t *
u32_to_u8 (const uint32_t *s, size_t n, uint8_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Convert an UCS-4 string to an UTF-16 string. */
extern uint16_t *
u32_to_u16 (const uint32_t *s, size_t n, uint16_t *resultbuf,
- size_t *lengthp);
+ size_t *lengthp);
/* Elementary string functions. */
@@ -186,7 +189,8 @@ extern int
u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n);
# else
static inline int
-u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_)
+u32_mbtouc_unsafe (ucs4_t *puc,
+ const uint32_t *s, size_t n _GL_UNUSED_PARAMETER)
{
uint32_t c = *s;
@@ -256,7 +260,7 @@ extern int
u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n);
# else
static inline int
-u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_)
+u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _GL_UNUSED_PARAMETER)
{
uint32_t c = *s;
@@ -354,12 +358,12 @@ u32_uctomb (uint32_t *s, ucs4_t uc, int n)
if (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000))
{
if (n > 0)
- {
- *s = uc;
- return 1;
- }
+ {
+ *s = uc;
+ return 1;
+ }
else
- return -2;
+ return -2;
}
else
return -1;
@@ -528,8 +532,8 @@ extern uint16_t *
extern uint32_t *
u32_strncpy (uint32_t *dest, const uint32_t *src, size_t n);
-/* Copy no more than N units of SRC to DEST, returning the address of
- the last unit written into DEST. */
+/* Copy no more than N units of SRC to DEST. Return a pointer past the last
+ non-NUL unit written into DEST. */
/* Similar to stpncpy(). */
extern uint8_t *
u8_stpncpy (uint8_t *dest, const uint8_t *src, size_t n);
diff --git a/lib/unistr/u-cmp2.h b/lib/unistr/u-cmp2.h
index ae3750c4..6058c4a5 100644
--- a/lib/unistr/u-cmp2.h
+++ b/lib/unistr/u-cmp2.h
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -23,9 +23,9 @@ FUNC (const UNIT *s1, size_t n1, const UNIT *s2, size_t n2)
if (cmp == 0)
{
if (n1 < n2)
- cmp = -1;
+ cmp = -1;
else if (n1 > n2)
- cmp = 1;
+ cmp = 1;
}
return cmp;
diff --git a/lib/unistr/u-cpy-alloc.h b/lib/unistr/u-cpy-alloc.h
index dace3e2e..f36a8d03 100644
--- a/lib/unistr/u-cpy-alloc.h
+++ b/lib/unistr/u-cpy-alloc.h
@@ -1,5 +1,6 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,7 +31,7 @@ FUNC (const UNIT *s, size_t n)
UNIT *destptr = dest;
for (; n > 0; n--)
- *destptr++ = *s++;
+ *destptr++ = *s++;
#else
memcpy ((char *) dest, (const char *) s, n * sizeof (UNIT));
#endif
diff --git a/lib/unistr/u-cpy.h b/lib/unistr/u-cpy.h
index c660eae0..6dad9525 100644
--- a/lib/unistr/u-cpy.h
+++ b/lib/unistr/u-cpy.h
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-endswith.h b/lib/unistr/u-endswith.h
index 739bfbb1..094a87fb 100644
--- a/lib/unistr/u-endswith.h
+++ b/lib/unistr/u-endswith.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-move.h b/lib/unistr/u-move.h
index 77b6788b..d8d58b0a 100644
--- a/lib/unistr/u-move.h
+++ b/lib/unistr/u-move.h
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -27,7 +27,7 @@ FUNC (UNIT *dest, const UNIT *src, size_t n)
const UNIT *srcptr = src;
for (; n > 0; n--)
- *destptr++ = *srcptr++;
+ *destptr++ = *srcptr++;
}
else if (dest > src)
{
@@ -35,7 +35,7 @@ FUNC (UNIT *dest, const UNIT *src, size_t n)
const UNIT *srcptr = src + n - 1;
for (; n > 0; n--)
- *destptr-- = *srcptr--;
+ *destptr-- = *srcptr--;
}
#else
memmove ((char *) dest, (const char *) src, n * sizeof (UNIT));
diff --git a/lib/unistr/u-set.h b/lib/unistr/u-set.h
index a093e7f6..de78a8eb 100644
--- a/lib/unistr/u-set.h
+++ b/lib/unistr/u-set.h
@@ -1,5 +1,5 @@
/* Fill UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -23,17 +23,17 @@ FUNC (UNIT *s, ucs4_t uc, size_t n)
if (n > 0)
{
if (IS_SINGLE_UNIT (uc))
- {
- UNIT *ptr = s;
+ {
+ UNIT *ptr = s;
- for (; n > 0; n--)
- *ptr++ = uc;
- }
+ for (; n > 0; n--)
+ *ptr++ = uc;
+ }
else
- {
- errno = EILSEQ;
- return NULL;
- }
+ {
+ errno = EILSEQ;
+ return NULL;
+ }
}
return s;
}
diff --git a/lib/unistr/u-startswith.h b/lib/unistr/u-startswith.h
index 0486ef88..16966512 100644
--- a/lib/unistr/u-startswith.h
+++ b/lib/unistr/u-startswith.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -23,8 +23,8 @@ FUNC (const UNIT *str, const UNIT *prefix)
UNIT uc1 = *str++;
UNIT uc2 = *prefix++;
if (uc2 == 0)
- return true;
+ return true;
if (uc1 != uc2)
- return false;
+ return false;
}
}
diff --git a/lib/unistr/u-stpcpy.h b/lib/unistr/u-stpcpy.h
index b13e816f..483f3c2a 100644
--- a/lib/unistr/u-stpcpy.h
+++ b/lib/unistr/u-stpcpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-stpncpy.h b/lib/unistr/u-stpncpy.h
index 09bf434c..4d6dd3c7 100644
--- a/lib/unistr/u-stpncpy.h
+++ b/lib/unistr/u-stpncpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -23,8 +23,12 @@ FUNC (UNIT *dest, const UNIT *src, size_t n)
/* This behavior is rarely useful, but it is here for consistency with
strncpy and wcsncpy. */
- for (; n > 0; n--)
- *dest++ = 0;
+ {
+ UNIT *destptr = dest;
- return dest - 1;
+ for (; n > 0; n--)
+ *destptr++ = 0;
+ }
+
+ return dest;
}
diff --git a/lib/unistr/u-strcat.h b/lib/unistr/u-strcat.h
index e86bbf99..84430fc9 100644
--- a/lib/unistr/u-strcat.h
+++ b/lib/unistr/u-strcat.h
@@ -1,5 +1,5 @@
/* Concatenate UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcoll.h b/lib/unistr/u-strcoll.h
index af404a04..9ec5c601 100644
--- a/lib/unistr/u-strcoll.h
+++ b/lib/unistr/u-strcoll.h
@@ -1,6 +1,6 @@
/* Compare UTF-8/UTF-16/UTF-32 strings using the collation rules of the current
locale.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -32,48 +32,54 @@ FUNC (const UNIT *s1, const UNIT *s2)
{
sl2 = U_STRCONV_TO_LOCALE (s2);
if (sl2 != NULL)
- {
- /* Compare sl1 and sl2. */
- errno = 0;
- result = strcoll (sl1, sl2);
- if (errno == 0)
- {
- /* strcoll succeeded. */
- free (sl1);
- free (sl2);
- }
- else
- {
- /* strcoll failed. */
- final_errno = errno;
- free (sl1);
- free (sl2);
- result = U_STRCMP (s1, s2);
- }
- }
+ {
+ /* Compare sl1 and sl2. */
+ errno = 0;
+ result = strcoll (sl1, sl2);
+ if (errno == 0)
+ {
+ /* strcoll succeeded. */
+ free (sl1);
+ free (sl2);
+ /* The conversion to locale encoding can do transliteration or
+ map some characters to question marks. Therefore sl1 and sl2
+ may be equal when s1 and s2 were in fact different. Return a
+ nonzero result in this case. */
+ if (result == 0)
+ result = U_STRCMP (s1, s2);
+ }
+ else
+ {
+ /* strcoll failed. */
+ final_errno = errno;
+ free (sl1);
+ free (sl2);
+ result = U_STRCMP (s1, s2);
+ }
+ }
else
- {
- /* s1 could be converted to locale encoding, s2 not. */
- final_errno = errno;
- free (sl1);
- result = -1;
- }
+ {
+ /* s1 could be converted to locale encoding, s2 not. */
+ final_errno = errno;
+ free (sl1);
+ result = -1;
+ }
}
else
{
final_errno = errno;
sl2 = U_STRCONV_TO_LOCALE (s2);
if (sl2 != NULL)
- {
- /* s2 could be converted to locale encoding, s1 not. */
- free (sl2);
- result = 1;
- }
+ {
+ /* s2 could be converted to locale encoding, s1 not. */
+ free (sl2);
+ result = 1;
+ }
else
- {
- /* Neither s1 nor s2 could be converted to locale encoding. */
- result = U_STRCMP (s1, s2);
- }
+ {
+ /* Neither s1 nor s2 could be converted to locale encoding. */
+ result = U_STRCMP (s1, s2);
+ }
}
errno = final_errno;
diff --git a/lib/unistr/u-strcpy.h b/lib/unistr/u-strcpy.h
index 153f60ec..b059aea4 100644
--- a/lib/unistr/u-strcpy.h
+++ b/lib/unistr/u-strcpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcspn.h b/lib/unistr/u-strcspn.h
index de326563..77b95508 100644
--- a/lib/unistr/u-strcspn.h
+++ b/lib/unistr/u-strcspn.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -26,11 +26,11 @@ FUNC (const UNIT *str, const UNIT *reject)
int count = U_STRMBTOUC (&uc, reject);
if (count >= 0 && reject[count] == 0)
{
- const UNIT *found = U_STRCHR (str, uc);
- if (found != NULL)
- return found - str;
- else
- return U_STRLEN (str);
+ const UNIT *found = U_STRCHR (str, uc);
+ if (found != NULL)
+ return found - str;
+ else
+ return U_STRLEN (str);
}
}
/* General case. */
@@ -39,15 +39,15 @@ FUNC (const UNIT *str, const UNIT *reject)
for (;;)
{
- ucs4_t uc;
- int count = U_STRMBTOUC (&uc, ptr);
- if (count == 0)
- return ptr - str;
- if (count < 0)
- break;
- if (U_STRCHR (reject, uc))
- return ptr - str;
- ptr += count;
+ ucs4_t uc;
+ int count = U_STRMBTOUC (&uc, ptr);
+ if (count == 0)
+ return ptr - str;
+ if (count < 0)
+ break;
+ if (U_STRCHR (reject, uc))
+ return ptr - str;
+ ptr += count;
}
return U_STRLEN (str);
}
diff --git a/lib/unistr/u-strdup.h b/lib/unistr/u-strdup.h
index 71e527a7..a92e1efa 100644
--- a/lib/unistr/u-strdup.h
+++ b/lib/unistr/u-strdup.h
@@ -1,5 +1,6 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,7 +32,7 @@ FUNC (const UNIT *s)
UNIT *destptr = dest;
for (; n > 0; n--)
- *destptr++ = *s++;
+ *destptr++ = *s++;
#else
memcpy ((char *) dest, (const char *) s, n * sizeof (UNIT));
#endif
diff --git a/lib/unistr/u-strlen.h b/lib/unistr/u-strlen.h
index 51dcae00..a54d614c 100644
--- a/lib/unistr/u-strlen.h
+++ b/lib/unistr/u-strlen.h
@@ -1,5 +1,5 @@
/* Determine length of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strncat.h b/lib/unistr/u-strncat.h
index 40b442ec..e5c9a045 100644
--- a/lib/unistr/u-strncat.h
+++ b/lib/unistr/u-strncat.h
@@ -1,5 +1,5 @@
/* Concatenate UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strncpy.h b/lib/unistr/u-strncpy.h
index 3d441b51..55a4f672 100644
--- a/lib/unistr/u-strncpy.h
+++ b/lib/unistr/u-strncpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strnlen.h b/lib/unistr/u-strnlen.h
index 6a1d2ad2..9bcc3da3 100644
--- a/lib/unistr/u-strnlen.h
+++ b/lib/unistr/u-strnlen.h
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strpbrk.h b/lib/unistr/u-strpbrk.h
index 2ff46182..34aabc53 100644
--- a/lib/unistr/u-strpbrk.h
+++ b/lib/unistr/u-strpbrk.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,13 +33,13 @@ FUNC (const UNIT *str, const UNIT *accept)
for (;;)
{
- ucs4_t uc;
- int count = U_STRMBTOUC (&uc, ptr);
- if (count <= 0)
- break;
- if (U_STRCHR (accept, uc))
- return (UNIT *) ptr;
- ptr += count;
+ ucs4_t uc;
+ int count = U_STRMBTOUC (&uc, ptr);
+ if (count <= 0)
+ break;
+ if (U_STRCHR (accept, uc))
+ return (UNIT *) ptr;
+ ptr += count;
}
return NULL;
}
diff --git a/lib/unistr/u-strspn.h b/lib/unistr/u-strspn.h
index 6502ce4b..d6669af8 100644
--- a/lib/unistr/u-strspn.h
+++ b/lib/unistr/u-strspn.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -26,11 +26,11 @@ FUNC (const UNIT *str, const UNIT *accept)
int count = U_STRMBTOUC (&uc, accept);
if (count >= 0 && accept[count] == 0)
{
- const UNIT *ptr = str;
- for (; *ptr != 0; ptr += count)
- if (U_CMP (ptr, accept, count) != 0)
- break;
- return ptr - str;
+ const UNIT *ptr = str;
+ for (; *ptr != 0; ptr += count)
+ if (U_CMP (ptr, accept, count) != 0)
+ break;
+ return ptr - str;
}
}
/* General case. */
@@ -39,15 +39,15 @@ FUNC (const UNIT *str, const UNIT *accept)
for (;;)
{
- ucs4_t uc;
- int count = U_STRMBTOUC (&uc, ptr);
- if (count == 0)
- return ptr - str;
- if (count < 0)
- break;
- if (!U_STRCHR (accept, uc))
- return ptr - str;
- ptr += count;
+ ucs4_t uc;
+ int count = U_STRMBTOUC (&uc, ptr);
+ if (count == 0)
+ return ptr - str;
+ if (count < 0)
+ break;
+ if (!U_STRCHR (accept, uc))
+ return ptr - str;
+ ptr += count;
}
return U_STRLEN (str);
}
diff --git a/lib/unistr/u-strstr.h b/lib/unistr/u-strstr.h
index 55b5a31d..df32be8b 100644
--- a/lib/unistr/u-strstr.h
+++ b/lib/unistr/u-strstr.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -32,17 +32,17 @@ FUNC (const UNIT *haystack, const UNIT *needle)
for (; *haystack != 0; haystack++)
if (*haystack == first)
{
- /* Compare with needle's remaining units. */
- const UNIT *hptr = haystack + 1;
- const UNIT *nptr = needle + 1;
- for (;;)
- {
- if (*hptr != *nptr)
- break;
- hptr++; nptr++;
- if (*nptr == 0)
- return (UNIT *) haystack;
- }
+ /* Compare with needle's remaining units. */
+ const UNIT *hptr = haystack + 1;
+ const UNIT *nptr = needle + 1;
+ for (;;)
+ {
+ if (*hptr != *nptr)
+ break;
+ hptr++; nptr++;
+ if (*nptr == 0)
+ return (UNIT *) haystack;
+ }
}
return NULL;
diff --git a/lib/unistr/u-strtok.h b/lib/unistr/u-strtok.h
index 7ed57d6f..7fdef578 100644
--- a/lib/unistr/u-strtok.h
+++ b/lib/unistr/u-strtok.h
@@ -1,5 +1,5 @@
/* Tokenize UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -22,7 +22,7 @@ FUNC (UNIT *str, const UNIT *delim, UNIT **ptr)
{
str = *ptr;
if (str == NULL)
- return NULL; /* reminder that end of token sequence has been reached */
+ return NULL; /* reminder that end of token sequence has been reached */
}
/* Skip leading delimiters. */
@@ -40,9 +40,9 @@ FUNC (UNIT *str, const UNIT *delim, UNIT **ptr)
UNIT *token_end = U_STRPBRK (str, delim);
if (token_end)
{
- /* NUL-terminate the token. */
- *token_end = 0;
- *ptr = token_end + 1;
+ /* NUL-terminate the token. */
+ *token_end = 0;
+ *ptr = token_end + 1;
}
else
*ptr = NULL;
diff --git a/lib/unistr/u16-check.c b/lib/unistr/u16-check.c
index 380cec2c..4f18383b 100644
--- a/lib/unistr/u16-check.c
+++ b/lib/unistr/u16-check.c
@@ -1,5 +1,5 @@
/* Check UTF-16 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,19 +31,19 @@ u16_check (const uint16_t *s, size_t n)
uint16_t c = *s;
if (c < 0xd800 || c >= 0xe000)
- {
- s++;
- continue;
- }
+ {
+ s++;
+ continue;
+ }
if (c < 0xdc00)
- {
- if (s + 2 <= s_end
- && s[1] >= 0xdc00 && s[1] < 0xe000)
- {
- s += 2;
- continue;
- }
- }
+ {
+ if (s + 2 <= s_end
+ && s[1] >= 0xdc00 && s[1] < 0xe000)
+ {
+ s += 2;
+ continue;
+ }
+ }
/* invalid or incomplete multibyte character */
return s;
}
diff --git a/lib/unistr/u16-chr.c b/lib/unistr/u16-chr.c
index 2d7d797e..13deef4d 100644
--- a/lib/unistr/u16-chr.c
+++ b/lib/unistr/u16-chr.c
@@ -1,5 +1,6 @@
/* Search character in piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,27 +31,27 @@ u16_chr (const uint16_t *s, size_t n, ucs4_t uc)
uint16_t c0 = uc;
for (; n > 0; s++, n--)
- {
- if (*s == c0)
- return (uint16_t *) s;
- }
+ {
+ if (*s == c0)
+ return (uint16_t *) s;
+ }
}
else
switch (u16_uctomb_aux (c, uc, 2))
{
case 2:
- if (n > 1)
- {
- uint16_t c0 = c[0];
- uint16_t c1 = c[1];
-
- for (n--; n > 0; s++, n--)
- {
- if (*s == c0 && s[1] == c1)
- return (uint16_t *) s;
- }
- }
- break;
+ if (n > 1)
+ {
+ uint16_t c0 = c[0];
+ uint16_t c1 = c[1];
+
+ for (n--; n > 0; s++, n--)
+ {
+ if (*s == c0 && s[1] == c1)
+ return (uint16_t *) s;
+ }
+ }
+ break;
}
return NULL;
}
diff --git a/lib/unistr/u16-cmp.c b/lib/unistr/u16-cmp.c
index 0130d271..b71c1c34 100644
--- a/lib/unistr/u16-cmp.c
+++ b/lib/unistr/u16-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,22 +31,22 @@ u16_cmp (const uint16_t *s1, const uint16_t *s2, size_t n)
uint16_t c1 = *s1++;
uint16_t c2 = *s2++;
if (c1 == c2)
- {
- n--;
- continue;
- }
+ {
+ n--;
+ continue;
+ }
if (c1 < 0xd800 || c1 >= 0xe000)
- {
- if (!(c2 < 0xd800 || c2 >= 0xe000))
- /* c2 is a surrogate, but c1 is not. */
- return -1;
- }
+ {
+ if (!(c2 < 0xd800 || c2 >= 0xe000))
+ /* c2 is a surrogate, but c1 is not. */
+ return -1;
+ }
else
- {
- if (c2 < 0xd800 || c2 >= 0xe000)
- /* c1 is a surrogate, but c2 is not. */
- return 1;
- }
+ {
+ if (c2 < 0xd800 || c2 >= 0xe000)
+ /* c1 is a surrogate, but c2 is not. */
+ return 1;
+ }
return (int)c1 - (int)c2;
/* > 0 if c1 > c2, < 0 if c1 < c2. */
}
diff --git a/lib/unistr/u16-cmp2.c b/lib/unistr/u16-cmp2.c
index 766dcd2d..8c2a8d6e 100644
--- a/lib/unistr/u16-cmp2.c
+++ b/lib/unistr/u16-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-cpy-alloc.c b/lib/unistr/u16-cpy-alloc.c
index 047977eb..33984f9c 100644
--- a/lib/unistr/u16-cpy-alloc.c
+++ b/lib/unistr/u16-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-cpy.c b/lib/unistr/u16-cpy.c
index 13e04b81..614d24c4 100644
--- a/lib/unistr/u16-cpy.c
+++ b/lib/unistr/u16-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-endswith.c b/lib/unistr/u16-endswith.c
index d9abf464..27dcd5aa 100644
--- a/lib/unistr/u16-endswith.c
+++ b/lib/unistr/u16-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mblen.c b/lib/unistr/u16-mblen.c
index 6bb35ac8..9e7a93a1 100644
--- a/lib/unistr/u16-mblen.c
+++ b/lib/unistr/u16-mblen.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -29,19 +30,19 @@ u16_mblen (const uint16_t *s, size_t n)
uint16_t c = *s;
if (c < 0xd800 || c >= 0xe000)
- return (c != 0 ? 1 : 0);
+ return (c != 0 ? 1 : 0);
#if CONFIG_UNICODE_SAFETY
if (c < 0xdc00)
- {
- if (n >= 2
- && s[1] >= 0xdc00 && s[1] < 0xe000)
- return 2;
- }
+ {
+ if (n >= 2
+ && s[1] >= 0xdc00 && s[1] < 0xe000)
+ return 2;
+ }
#else
- {
- if (n >= 2)
- return 2;
- }
+ {
+ if (n >= 2)
+ return 2;
+ }
#endif
}
/* invalid or incomplete multibyte character */
diff --git a/lib/unistr/u16-mbsnlen.c b/lib/unistr/u16-mbsnlen.c
index 881958e1..601d81d6 100644
--- a/lib/unistr/u16-mbsnlen.c
+++ b/lib/unistr/u16-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-16 string.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -28,12 +28,15 @@ u16_mbsnlen (const uint16_t *s, size_t n)
characters = 0;
while (n > 0)
{
- int count = u16_mblen (s, n);
+ ucs4_t uc;
+ int count = u16_mbtoucr (&uc, s, n);
+ characters++;
+ if (count == -2)
+ break;
if (count <= 0)
- count = 1;
+ count = 1;
s += count;
n -= count;
- characters++;
}
return characters;
}
diff --git a/lib/unistr/u16-mbtouc-aux.c b/lib/unistr/u16-mbtouc-aux.c
index 5f35b867..bee77fcf 100644
--- a/lib/unistr/u16-mbtouc-aux.c
+++ b/lib/unistr/u16-mbtouc-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-16 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -30,18 +30,18 @@ u16_mbtouc_aux (ucs4_t *puc, const uint16_t *s, size_t n)
if (c < 0xdc00)
{
if (n >= 2)
- {
- if (s[1] >= 0xdc00 && s[1] < 0xe000)
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
- /* invalid multibyte character */
- }
+ {
+ if (s[1] >= 0xdc00 && s[1] < 0xe000)
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
else
- {
- /* incomplete multibyte character */
- }
+ {
+ /* incomplete multibyte character */
+ }
}
/* invalid multibyte character */
*puc = 0xfffd;
diff --git a/lib/unistr/u16-mbtouc-unsafe-aux.c b/lib/unistr/u16-mbtouc-unsafe-aux.c
index 9906e301..f2d72259 100644
--- a/lib/unistr/u16-mbtouc-unsafe-aux.c
+++ b/lib/unistr/u16-mbtouc-unsafe-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-16 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -32,20 +32,20 @@ u16_mbtouc_unsafe_aux (ucs4_t *puc, const uint16_t *s, size_t n)
#endif
{
if (n >= 2)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if (s[1] >= 0xdc00 && s[1] < 0xe000)
+ if (s[1] >= 0xdc00 && s[1] < 0xe000)
#endif
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
- /* invalid multibyte character */
- }
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
else
- {
- /* incomplete multibyte character */
- }
+ {
+ /* incomplete multibyte character */
+ }
}
/* invalid multibyte character */
*puc = 0xfffd;
diff --git a/lib/unistr/u16-mbtouc-unsafe.c b/lib/unistr/u16-mbtouc-unsafe.c
index cc858d88..a5a3638b 100644
--- a/lib/unistr/u16-mbtouc-unsafe.c
+++ b/lib/unistr/u16-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -43,20 +43,20 @@ u16_mbtouc_unsafe (ucs4_t *puc, const uint16_t *s, size_t n)
#endif
{
if (n >= 2)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if (s[1] >= 0xdc00 && s[1] < 0xe000)
+ if (s[1] >= 0xdc00 && s[1] < 0xe000)
#endif
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
- /* invalid multibyte character */
- }
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
else
- {
- /* incomplete multibyte character */
- }
+ {
+ /* incomplete multibyte character */
+ }
}
/* invalid multibyte character */
*puc = 0xfffd;
diff --git a/lib/unistr/u16-mbtouc.c b/lib/unistr/u16-mbtouc.c
index 2691db83..26b60890 100644
--- a/lib/unistr/u16-mbtouc.c
+++ b/lib/unistr/u16-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -40,18 +40,18 @@ u16_mbtouc (ucs4_t *puc, const uint16_t *s, size_t n)
if (c < 0xdc00)
{
if (n >= 2)
- {
- if (s[1] >= 0xdc00 && s[1] < 0xe000)
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
- /* invalid multibyte character */
- }
+ {
+ if (s[1] >= 0xdc00 && s[1] < 0xe000)
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
else
- {
- /* incomplete multibyte character */
- }
+ {
+ /* incomplete multibyte character */
+ }
}
/* invalid multibyte character */
*puc = 0xfffd;
diff --git a/lib/unistr/u16-mbtoucr.c b/lib/unistr/u16-mbtoucr.c
index a1bd8ee9..00b7b708 100644
--- a/lib/unistr/u16-mbtoucr.c
+++ b/lib/unistr/u16-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string, returning an error code.
- Copyright (C) 1999-2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -33,20 +33,20 @@ u16_mbtoucr (ucs4_t *puc, const uint16_t *s, size_t n)
if (c < 0xdc00)
{
if (n >= 2)
- {
- if (s[1] >= 0xdc00 && s[1] < 0xe000)
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
- /* invalid multibyte character */
- }
+ {
+ if (s[1] >= 0xdc00 && s[1] < 0xe000)
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
}
/* invalid multibyte character */
*puc = 0xfffd;
diff --git a/lib/unistr/u16-move.c b/lib/unistr/u16-move.c
index 2bf8c619..f6efb888 100644
--- a/lib/unistr/u16-move.c
+++ b/lib/unistr/u16-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-next.c b/lib/unistr/u16-next.c
index 7c49f72f..8245f11a 100644
--- a/lib/unistr/u16-next.c
+++ b/lib/unistr/u16-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-16 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,7 +31,7 @@ u16_next (ucs4_t *puc, const uint16_t *s)
else
{
if (count < 0)
- *puc = 0xfffd;
+ *puc = 0xfffd;
return NULL;
}
}
diff --git a/lib/unistr/u16-prev.c b/lib/unistr/u16-prev.c
index 3beecf01..4c902ad2 100644
--- a/lib/unistr/u16-prev.c
+++ b/lib/unistr/u16-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-16 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -29,25 +29,25 @@ u16_prev (ucs4_t *puc, const uint16_t *s, const uint16_t *start)
uint16_t c_1 = s[-1];
if (c_1 < 0xd800 || c_1 >= 0xe000)
- {
- *puc = c_1;
- return s - 1;
- }
+ {
+ *puc = c_1;
+ return s - 1;
+ }
#if CONFIG_UNICODE_SAFETY
if (c_1 >= 0xdc00)
#endif
- if (s - 1 != start)
- {
- uint16_t c_2 = s[-2];
+ if (s - 1 != start)
+ {
+ uint16_t c_2 = s[-2];
#if CONFIG_UNICODE_SAFETY
- if (c_2 >= 0xd800 && c_2 < 0xdc00)
+ if (c_2 >= 0xd800 && c_2 < 0xdc00)
#endif
- {
- *puc = 0x10000 + ((c_2 - 0xd800) << 10) + (c_1 - 0xdc00);
- return s - 2;
- }
- }
+ {
+ *puc = 0x10000 + ((c_2 - 0xd800) << 10) + (c_1 - 0xdc00);
+ return s - 2;
+ }
+ }
}
return NULL;
}
diff --git a/lib/unistr/u16-set.c b/lib/unistr/u16-set.c
index 9ef307f2..7bad3d61 100644
--- a/lib/unistr/u16-set.c
+++ b/lib/unistr/u16-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-startswith.c b/lib/unistr/u16-startswith.c
index 2f39d74f..22a5d5fe 100644
--- a/lib/unistr/u16-startswith.c
+++ b/lib/unistr/u16-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-stpcpy.c b/lib/unistr/u16-stpcpy.c
index 9207edc1..59467f7a 100644
--- a/lib/unistr/u16-stpcpy.c
+++ b/lib/unistr/u16-stpcpy.c
@@ -1,5 +1,6 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-stpncpy.c b/lib/unistr/u16-stpncpy.c
index 30ef7e30..49c616ef 100644
--- a/lib/unistr/u16-stpncpy.c
+++ b/lib/unistr/u16-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcat.c b/lib/unistr/u16-strcat.c
index bb88f1b5..8b358683 100644
--- a/lib/unistr/u16-strcat.c
+++ b/lib/unistr/u16-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strchr.c b/lib/unistr/u16-strchr.c
index 673152f9..1f8719fa 100644
--- a/lib/unistr/u16-strchr.c
+++ b/lib/unistr/u16-strchr.c
@@ -1,5 +1,6 @@
/* Search character in UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,33 +31,33 @@ u16_strchr (const uint16_t *s, ucs4_t uc)
uint16_t c0 = uc;
for (;; s++)
- {
- if (*s == c0)
- break;
- if (*s == 0)
- goto notfound;
- }
+ {
+ if (*s == c0)
+ break;
+ if (*s == 0)
+ goto notfound;
+ }
return (uint16_t *) s;
}
else
switch (u16_uctomb_aux (c, uc, 2))
{
case 2:
- if (*s == 0)
- goto notfound;
- {
- uint16_t c0 = c[0];
- uint16_t c1 = c[1];
-
- for (;; s++)
- {
- if (s[1] == 0)
- goto notfound;
- if (*s == c0 && s[1] == c1)
- break;
- }
- return (uint16_t *) s;
- }
+ if (*s == 0)
+ goto notfound;
+ {
+ uint16_t c0 = c[0];
+ uint16_t c1 = c[1];
+
+ for (;; s++)
+ {
+ if (s[1] == 0)
+ goto notfound;
+ if (*s == c0 && s[1] == c1)
+ break;
+ }
+ return (uint16_t *) s;
+ }
}
notfound:
return NULL;
diff --git a/lib/unistr/u16-strcmp.c b/lib/unistr/u16-strcmp.c
index c161c65b..b781211a 100644
--- a/lib/unistr/u16-strcmp.c
+++ b/lib/unistr/u16-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,19 +31,19 @@ u16_strcmp (const uint16_t *s1, const uint16_t *s2)
uint16_t c1 = *s1++;
uint16_t c2 = *s2++;
if (c1 != 0 && c1 == c2)
- continue;
+ continue;
if (c1 < 0xd800 || c1 >= 0xe000)
- {
- if (!(c2 < 0xd800 || c2 >= 0xe000))
- /* c2 is a surrogate, but c1 is not. */
- return -1;
- }
+ {
+ if (!(c2 < 0xd800 || c2 >= 0xe000))
+ /* c2 is a surrogate, but c1 is not. */
+ return -1;
+ }
else
- {
- if (c2 < 0xd800 || c2 >= 0xe000)
- /* c1 is a surrogate, but c2 is not. */
- return 1;
- }
+ {
+ if (c2 < 0xd800 || c2 >= 0xe000)
+ /* c1 is a surrogate, but c2 is not. */
+ return 1;
+ }
return (int)c1 - (int)c2;
/* > 0 if c1 > c2, < 0 if c1 < c2. */
}
diff --git a/lib/unistr/u16-strcoll.c b/lib/unistr/u16-strcoll.c
index 280ba83e..5a504bf4 100644
--- a/lib/unistr/u16-strcoll.c
+++ b/lib/unistr/u16-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings using the collation rules of the current locale.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcpy.c b/lib/unistr/u16-strcpy.c
index 92c3e7ec..ecde75da 100644
--- a/lib/unistr/u16-strcpy.c
+++ b/lib/unistr/u16-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcspn.c b/lib/unistr/u16-strcspn.c
index 2f5ba435..b18bb374 100644
--- a/lib/unistr/u16-strcspn.c
+++ b/lib/unistr/u16-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strdup.c b/lib/unistr/u16-strdup.c
index 22242c29..4a944513 100644
--- a/lib/unistr/u16-strdup.c
+++ b/lib/unistr/u16-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strlen.c b/lib/unistr/u16-strlen.c
index 9c05541c..da613c2e 100644
--- a/lib/unistr/u16-strlen.c
+++ b/lib/unistr/u16-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strmblen.c b/lib/unistr/u16-strmblen.c
index e7f36250..f07ca0b9 100644
--- a/lib/unistr/u16-strmblen.c
+++ b/lib/unistr/u16-strmblen.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -32,7 +33,7 @@ u16_strmblen (const uint16_t *s)
if (c < 0xdc00)
{
if (s[1] >= 0xdc00 && s[1] < 0xe000)
- return 2;
+ return 2;
}
#else
if (s[1] != 0)
diff --git a/lib/unistr/u16-strmbtouc.c b/lib/unistr/u16-strmbtouc.c
index 78d482ee..9aa5d43c 100644
--- a/lib/unistr/u16-strmbtouc.c
+++ b/lib/unistr/u16-strmbtouc.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -40,10 +41,10 @@ u16_strmbtouc (ucs4_t *puc, const uint16_t *s)
#else
if (s[1] != 0)
#endif
- {
- *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
- return 2;
- }
+ {
+ *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
+ return 2;
+ }
}
/* invalid or incomplete multibyte character */
return -1;
diff --git a/lib/unistr/u16-strncat.c b/lib/unistr/u16-strncat.c
index 9e14388c..70827160 100644
--- a/lib/unistr/u16-strncat.c
+++ b/lib/unistr/u16-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strncmp.c b/lib/unistr/u16-strncmp.c
index 7278b6f0..3ed59c37 100644
--- a/lib/unistr/u16-strncmp.c
+++ b/lib/unistr/u16-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,22 +31,22 @@ u16_strncmp (const uint16_t *s1, const uint16_t *s2, size_t n)
uint16_t c1 = *s1++;
uint16_t c2 = *s2++;
if (c1 != 0 && c1 == c2)
- {
- n--;
- continue;
- }
+ {
+ n--;
+ continue;
+ }
if (c1 < 0xd800 || c1 >= 0xe000)
- {
- if (!(c2 < 0xd800 || c2 >= 0xe000))
- /* c2 is a surrogate, but c1 is not. */
- return -1;
- }
+ {
+ if (!(c2 < 0xd800 || c2 >= 0xe000))
+ /* c2 is a surrogate, but c1 is not. */
+ return -1;
+ }
else
- {
- if (c2 < 0xd800 || c2 >= 0xe000)
- /* c1 is a surrogate, but c2 is not. */
- return 1;
- }
+ {
+ if (c2 < 0xd800 || c2 >= 0xe000)
+ /* c1 is a surrogate, but c2 is not. */
+ return 1;
+ }
return (int)c1 - (int)c2;
/* > 0 if c1 > c2, < 0 if c1 < c2, = 0 if c1 and c2 are both 0. */
}
diff --git a/lib/unistr/u16-strncpy.c b/lib/unistr/u16-strncpy.c
index 65676aaa..bd2eb6f6 100644
--- a/lib/unistr/u16-strncpy.c
+++ b/lib/unistr/u16-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strnlen.c b/lib/unistr/u16-strnlen.c
index 1cd80c41..49e6d58c 100644
--- a/lib/unistr/u16-strnlen.c
+++ b/lib/unistr/u16-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strpbrk.c b/lib/unistr/u16-strpbrk.c
index 63605819..45353fa0 100644
--- a/lib/unistr/u16-strpbrk.c
+++ b/lib/unistr/u16-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strrchr.c b/lib/unistr/u16-strrchr.c
index b3c7ab03..3cf3de2a 100644
--- a/lib/unistr/u16-strrchr.c
+++ b/lib/unistr/u16-strrchr.c
@@ -1,5 +1,6 @@
/* Search character in UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,32 +34,32 @@ u16_strrchr (const uint16_t *s, ucs4_t uc)
uint16_t c0 = uc;
for (;; s++)
- {
- if (*s == c0)
- result = (uint16_t *) s;
- if (*s == 0)
- break;
- }
+ {
+ if (*s == c0)
+ result = (uint16_t *) s;
+ if (*s == 0)
+ break;
+ }
}
else
switch (u16_uctomb_aux (c, uc, 2))
{
case 2:
- if (*s)
- {
- uint16_t c0 = c[0];
- uint16_t c1 = c[1];
+ if (*s)
+ {
+ uint16_t c0 = c[0];
+ uint16_t c1 = c[1];
- /* FIXME: Maybe walking the string via u16_mblen is a win? */
- for (;; s++)
- {
- if (s[1] == 0)
- break;
- if (*s == c0 && s[1] == c1)
- result = (uint16_t *) s;
- }
- }
- break;
+ /* FIXME: Maybe walking the string via u16_mblen is a win? */
+ for (;; s++)
+ {
+ if (s[1] == 0)
+ break;
+ if (*s == c0 && s[1] == c1)
+ result = (uint16_t *) s;
+ }
+ }
+ break;
}
return result;
}
diff --git a/lib/unistr/u16-strspn.c b/lib/unistr/u16-strspn.c
index 04ba8e69..ab812ebc 100644
--- a/lib/unistr/u16-strspn.c
+++ b/lib/unistr/u16-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strstr.c b/lib/unistr/u16-strstr.c
index bc61233d..54a74d62 100644
--- a/lib/unistr/u16-strstr.c
+++ b/lib/unistr/u16-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strtok.c b/lib/unistr/u16-strtok.c
index dd9b247d..f84c4655 100644
--- a/lib/unistr/u16-strtok.c
+++ b/lib/unistr/u16-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-16 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-to-u32.c b/lib/unistr/u16-to-u32.c
index 2f39dcd7..3544cde3 100644
--- a/lib/unistr/u16-to-u32.c
+++ b/lib/unistr/u16-to-u32.c
@@ -1,5 +1,5 @@
/* Convert UTF-16 string to UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -58,57 +58,57 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
int count;
/* Fetch a Unicode character from the input string. */
- count = u16_mbtouc (&uc, s, s_end - s);
+ count = u16_mbtoucr (&uc, s, s_end - s);
if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
s += count;
/* Store it in the output string. */
if (length + 1 > allocated)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 1 > allocated)
- allocated = length + 1;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 1 > allocated)
+ allocated = length + 1;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ }
result[length++] = uc;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -117,7 +117,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u16-to-u8.c b/lib/unistr/u16-to-u8.c
index 38b27ec0..f92cc930 100644
--- a/lib/unistr/u16-to-u8.c
+++ b/lib/unistr/u16-to-u8.c
@@ -1,5 +1,5 @@
/* Convert UTF-16 string to UTF-8 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -58,68 +58,68 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
int count;
/* Fetch a Unicode character from the input string. */
- count = u16_mbtouc (&uc, s, s_end - s);
+ count = u16_mbtoucr (&uc, s, s_end - s);
if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
s += count;
/* Store it in the output string. */
count = u8_uctomb (result + length, uc, allocated - length);
if (count == -1)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
if (count == -2)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 6 > allocated)
- allocated = length + 6;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- count = u8_uctomb (result + length, uc, allocated - length);
- if (count < 0)
- abort ();
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 6 > allocated)
+ allocated = length + 6;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ count = u8_uctomb (result + length, uc, allocated - length);
+ if (count < 0)
+ abort ();
+ }
length += count;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -128,7 +128,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u16-uctomb-aux.c b/lib/unistr/u16-uctomb-aux.c
index 384452ba..e2acc9ee 100644
--- a/lib/unistr/u16-uctomb-aux.c
+++ b/lib/unistr/u16-uctomb-aux.c
@@ -1,5 +1,5 @@
/* Conversion UCS-4 to UTF-16.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,29 +30,29 @@ u16_uctomb_aux (uint16_t *s, ucs4_t uc, int n)
else if (uc < 0x10000)
{
if (uc >= 0xe000)
- {
- if (n >= 1)
- {
- s[0] = uc;
- return 1;
- }
- }
+ {
+ if (n >= 1)
+ {
+ s[0] = uc;
+ return 1;
+ }
+ }
else
- return -1;
+ return -1;
}
else
{
if (uc < 0x110000)
- {
- if (n >= 2)
- {
- s[0] = 0xd800 + ((uc - 0x10000) >> 10);
- s[1] = 0xdc00 + ((uc - 0x10000) & 0x3ff);
- return 2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ s[0] = 0xd800 + ((uc - 0x10000) >> 10);
+ s[1] = 0xdc00 + ((uc - 0x10000) & 0x3ff);
+ return 2;
+ }
+ }
else
- return -1;
+ return -1;
}
return -2;
}
diff --git a/lib/unistr/u16-uctomb.c b/lib/unistr/u16-uctomb.c
index 6ac5ada5..cbc1abcf 100644
--- a/lib/unistr/u16-uctomb.c
+++ b/lib/unistr/u16-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-16 string.
- Copyright (C) 2002, 2005-2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,38 +33,38 @@ u16_uctomb (uint16_t *s, ucs4_t uc, int n)
if (uc < 0xd800)
{
if (n > 0)
- {
- s[0] = uc;
- return 1;
- }
+ {
+ s[0] = uc;
+ return 1;
+ }
/* else return -2, below. */
}
else if (uc < 0x10000)
{
if (uc >= 0xe000)
- {
- if (n >= 1)
- {
- s[0] = uc;
- return 1;
- }
- }
+ {
+ if (n >= 1)
+ {
+ s[0] = uc;
+ return 1;
+ }
+ }
else
- return -1;
+ return -1;
}
else
{
if (uc < 0x110000)
- {
- if (n >= 2)
- {
- s[0] = 0xd800 + ((uc - 0x10000) >> 10);
- s[1] = 0xdc00 + ((uc - 0x10000) & 0x3ff);
- return 2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ s[0] = 0xd800 + ((uc - 0x10000) >> 10);
+ s[1] = 0xdc00 + ((uc - 0x10000) & 0x3ff);
+ return 2;
+ }
+ }
else
- return -1;
+ return -1;
}
return -2;
}
diff --git a/lib/unistr/u32-check.c b/lib/unistr/u32-check.c
index 87e91271..8c5f5180 100644
--- a/lib/unistr/u32-check.c
+++ b/lib/unistr/u32-check.c
@@ -1,5 +1,5 @@
/* Check UTF-32 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,10 +30,10 @@ u32_check (const uint32_t *s, size_t n)
uint32_t c = *s;
if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
- s++;
+ s++;
else
- /* invalid Unicode character */
- return s;
+ /* invalid Unicode character */
+ return s;
}
return NULL;
}
diff --git a/lib/unistr/u32-chr.c b/lib/unistr/u32-chr.c
index 5a594b25..19002889 100644
--- a/lib/unistr/u32-chr.c
+++ b/lib/unistr/u32-chr.c
@@ -1,5 +1,5 @@
/* Search character in piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -26,7 +26,7 @@ u32_chr (const uint32_t *s, size_t n, ucs4_t uc)
for (; n > 0; s++, n--)
{
if (*s == uc)
- return (uint32_t *) s;
+ return (uint32_t *) s;
}
return NULL;
}
diff --git a/lib/unistr/u32-cmp.c b/lib/unistr/u32-cmp.c
index a273b10b..36496f74 100644
--- a/lib/unistr/u32-cmp.c
+++ b/lib/unistr/u32-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -28,10 +28,10 @@ u32_cmp (const uint32_t *s1, const uint32_t *s2, size_t n)
uint32_t uc1 = *s1++;
uint32_t uc2 = *s2++;
if (uc1 == uc2)
- {
- n--;
- continue;
- }
+ {
+ n--;
+ continue;
+ }
/* Note that uc1 and uc2 each have at most 31 bits. */
return (int)uc1 - (int)uc2;
/* > 0 if uc1 > uc2, < 0 if uc1 < uc2. */
diff --git a/lib/unistr/u32-cmp2.c b/lib/unistr/u32-cmp2.c
index 6924c482..32476025 100644
--- a/lib/unistr/u32-cmp2.c
+++ b/lib/unistr/u32-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cpy-alloc.c b/lib/unistr/u32-cpy-alloc.c
index f9c69608..b9ebefe0 100644
--- a/lib/unistr/u32-cpy-alloc.c
+++ b/lib/unistr/u32-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cpy.c b/lib/unistr/u32-cpy.c
index 2493b65a..747430be 100644
--- a/lib/unistr/u32-cpy.c
+++ b/lib/unistr/u32-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-endswith.c b/lib/unistr/u32-endswith.c
index d77fa8cf..cee0d939 100644
--- a/lib/unistr/u32-endswith.c
+++ b/lib/unistr/u32-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mblen.c b/lib/unistr/u32-mblen.c
index a48c8b21..4530fe42 100644
--- a/lib/unistr/u32-mblen.c
+++ b/lib/unistr/u32-mblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,7 +30,7 @@ u32_mblen (const uint32_t *s, size_t n)
#if CONFIG_UNICODE_SAFETY
if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
#endif
- return (c != 0 ? 1 : 0);
+ return (c != 0 ? 1 : 0);
}
/* invalid or incomplete multibyte character */
return -1;
diff --git a/lib/unistr/u32-mbsnlen.c b/lib/unistr/u32-mbsnlen.c
index b7a5d185..0a71293e 100644
--- a/lib/unistr/u32-mbsnlen.c
+++ b/lib/unistr/u32-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-32 string.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtouc-unsafe.c b/lib/unistr/u32-mbtouc-unsafe.c
index 4bd9e817..8dbbfe45 100644
--- a/lib/unistr/u32-mbtouc-unsafe.c
+++ b/lib/unistr/u32-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtouc.c b/lib/unistr/u32-mbtouc.c
index 4eeef58c..05f7c774 100644
--- a/lib/unistr/u32-mbtouc.c
+++ b/lib/unistr/u32-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtoucr.c b/lib/unistr/u32-mbtoucr.c
index 7d7993cc..83f77820 100644
--- a/lib/unistr/u32-mbtoucr.c
+++ b/lib/unistr/u32-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string, returning an error code.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-move.c b/lib/unistr/u32-move.c
index d6c08f4b..6362d853 100644
--- a/lib/unistr/u32-move.c
+++ b/lib/unistr/u32-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-next.c b/lib/unistr/u32-next.c
index c529295c..987fb027 100644
--- a/lib/unistr/u32-next.c
+++ b/lib/unistr/u32-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -32,7 +32,7 @@ u32_next (ucs4_t *puc, const uint32_t *s)
{
#if CONFIG_UNICODE_SAFETY
if (count < 0)
- *puc = 0xfffd;
+ *puc = 0xfffd;
#endif
return NULL;
}
diff --git a/lib/unistr/u32-prev.c b/lib/unistr/u32-prev.c
index bc20c93f..f20b1b79 100644
--- a/lib/unistr/u32-prev.c
+++ b/lib/unistr/u32-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,10 +30,10 @@ u32_prev (ucs4_t *puc, const uint32_t *s, const uint32_t *start)
#if CONFIG_UNICODE_SAFETY
if (c_1 < 0xd800 || (c_1 >= 0xe000 && c_1 < 0x110000))
#endif
- {
- *puc = c_1;
- return s - 1;
- }
+ {
+ *puc = c_1;
+ return s - 1;
+ }
}
return NULL;
}
diff --git a/lib/unistr/u32-set.c b/lib/unistr/u32-set.c
index de10e09e..5c517cd1 100644
--- a/lib/unistr/u32-set.c
+++ b/lib/unistr/u32-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-startswith.c b/lib/unistr/u32-startswith.c
index 0f9a1859..7fcb5979 100644
--- a/lib/unistr/u32-startswith.c
+++ b/lib/unistr/u32-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-stpcpy.c b/lib/unistr/u32-stpcpy.c
index 5df82339..3cbfa924 100644
--- a/lib/unistr/u32-stpcpy.c
+++ b/lib/unistr/u32-stpcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-stpncpy.c b/lib/unistr/u32-stpncpy.c
index 19a08943..e55891e7 100644
--- a/lib/unistr/u32-stpncpy.c
+++ b/lib/unistr/u32-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcat.c b/lib/unistr/u32-strcat.c
index cd4737fd..4e26bb48 100644
--- a/lib/unistr/u32-strcat.c
+++ b/lib/unistr/u32-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strchr.c b/lib/unistr/u32-strchr.c
index 57a3a3cf..b5df7b7d 100644
--- a/lib/unistr/u32-strchr.c
+++ b/lib/unistr/u32-strchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -26,9 +26,9 @@ u32_strchr (const uint32_t *s, ucs4_t uc)
for (;; s++)
{
if (*s == uc)
- break;
+ break;
if (*s == 0)
- goto notfound;
+ goto notfound;
}
return (uint32_t *) s;
notfound:
diff --git a/lib/unistr/u32-strcmp.c b/lib/unistr/u32-strcmp.c
index b82d5ede..5f336ce9 100644
--- a/lib/unistr/u32-strcmp.c
+++ b/lib/unistr/u32-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -28,7 +28,7 @@ u32_strcmp (const uint32_t *s1, const uint32_t *s2)
uint32_t uc1 = *s1++;
uint32_t uc2 = *s2++;
if (uc1 != 0 && uc1 == uc2)
- continue;
+ continue;
/* Note that uc1 and uc2 each have at most 31 bits. */
return (int)uc1 - (int)uc2;
/* > 0 if uc1 > uc2, < 0 if uc1 < uc2. */
diff --git a/lib/unistr/u32-strcoll.c b/lib/unistr/u32-strcoll.c
index d5e1482c..97488553 100644
--- a/lib/unistr/u32-strcoll.c
+++ b/lib/unistr/u32-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings using the collation rules of the current locale.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcpy.c b/lib/unistr/u32-strcpy.c
index e5001005..f3c70e6c 100644
--- a/lib/unistr/u32-strcpy.c
+++ b/lib/unistr/u32-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcspn.c b/lib/unistr/u32-strcspn.c
index f93ab2ef..595d32e9 100644
--- a/lib/unistr/u32-strcspn.c
+++ b/lib/unistr/u32-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -36,8 +36,8 @@ FUNC (const UNIT *str, const UNIT *reject)
ucs4_t uc = reject[0];
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
- if (*ptr == uc)
- break;
+ if (*ptr == uc)
+ break;
return ptr - str;
}
/* General case. */
@@ -45,7 +45,7 @@ FUNC (const UNIT *str, const UNIT *reject)
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
if (U_STRCHR (reject, *ptr))
- break;
+ break;
return ptr - str;
}
}
diff --git a/lib/unistr/u32-strdup.c b/lib/unistr/u32-strdup.c
index 66e9393e..da4cc5aa 100644
--- a/lib/unistr/u32-strdup.c
+++ b/lib/unistr/u32-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strlen.c b/lib/unistr/u32-strlen.c
index eb64cc2a..95d32abd 100644
--- a/lib/unistr/u32-strlen.c
+++ b/lib/unistr/u32-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strmblen.c b/lib/unistr/u32-strmblen.c
index 4dde3fff..54b78d7f 100644
--- a/lib/unistr/u32-strmblen.c
+++ b/lib/unistr/u32-strmblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strmbtouc.c b/lib/unistr/u32-strmbtouc.c
index e94ac300..4c067b9d 100644
--- a/lib/unistr/u32-strmbtouc.c
+++ b/lib/unistr/u32-strmbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strncat.c b/lib/unistr/u32-strncat.c
index 86f895b5..c9260b0f 100644
--- a/lib/unistr/u32-strncat.c
+++ b/lib/unistr/u32-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strncmp.c b/lib/unistr/u32-strncmp.c
index 026ce50c..dcbb9352 100644
--- a/lib/unistr/u32-strncmp.c
+++ b/lib/unistr/u32-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -28,10 +28,10 @@ u32_strncmp (const uint32_t *s1, const uint32_t *s2, size_t n)
uint32_t uc1 = *s1++;
uint32_t uc2 = *s2++;
if (uc1 != 0 && uc1 == uc2)
- {
- n--;
- continue;
- }
+ {
+ n--;
+ continue;
+ }
/* Note that uc1 and uc2 each have at most 31 bits. */
return (int)uc1 - (int)uc2;
/* > 0 if uc1 > uc2, < 0 if uc1 < uc2, = 0 if uc1 and uc2 are both 0. */
diff --git a/lib/unistr/u32-strncpy.c b/lib/unistr/u32-strncpy.c
index c8f409bb..9a54f97e 100644
--- a/lib/unistr/u32-strncpy.c
+++ b/lib/unistr/u32-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strnlen.c b/lib/unistr/u32-strnlen.c
index 2ead8f26..8102ac7f 100644
--- a/lib/unistr/u32-strnlen.c
+++ b/lib/unistr/u32-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strpbrk.c b/lib/unistr/u32-strpbrk.c
index 9579a1b0..2c4b6bc8 100644
--- a/lib/unistr/u32-strpbrk.c
+++ b/lib/unistr/u32-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -35,8 +35,8 @@ FUNC (const UNIT *str, const UNIT *accept)
ucs4_t uc = accept[0];
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
- if (*ptr == uc)
- return (UNIT *) ptr;
+ if (*ptr == uc)
+ return (UNIT *) ptr;
return NULL;
}
/* General case. */
@@ -44,7 +44,7 @@ FUNC (const UNIT *str, const UNIT *accept)
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
if (U_STRCHR (accept, *ptr))
- return (UNIT *) ptr;
+ return (UNIT *) ptr;
return NULL;
}
}
diff --git a/lib/unistr/u32-strrchr.c b/lib/unistr/u32-strrchr.c
index b4641f33..f0030e5c 100644
--- a/lib/unistr/u32-strrchr.c
+++ b/lib/unistr/u32-strrchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,9 +30,9 @@ u32_strrchr (const uint32_t *s, ucs4_t uc)
for (;; s++)
{
if (*s == uc)
- result = (uint32_t *) s;
+ result = (uint32_t *) s;
if (*s == 0)
- break;
+ break;
}
return result;
}
diff --git a/lib/unistr/u32-strspn.c b/lib/unistr/u32-strspn.c
index 6f802029..e2571d5b 100644
--- a/lib/unistr/u32-strspn.c
+++ b/lib/unistr/u32-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -35,8 +35,8 @@ FUNC (const UNIT *str, const UNIT *accept)
ucs4_t uc = accept[0];
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
- if (*ptr != uc)
- break;
+ if (*ptr != uc)
+ break;
return ptr - str;
}
/* General case. */
@@ -44,7 +44,7 @@ FUNC (const UNIT *str, const UNIT *accept)
const UNIT *ptr = str;
for (; *ptr != 0; ptr++)
if (!U_STRCHR (accept, *ptr))
- break;
+ break;
return ptr - str;
}
}
diff --git a/lib/unistr/u32-strstr.c b/lib/unistr/u32-strstr.c
index 285746de..cad06fcc 100644
--- a/lib/unistr/u32-strstr.c
+++ b/lib/unistr/u32-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strtok.c b/lib/unistr/u32-strtok.c
index 3f219192..067122f0 100644
--- a/lib/unistr/u32-strtok.c
+++ b/lib/unistr/u32-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-to-u16.c b/lib/unistr/u32-to-u16.c
index 3a32162c..be327703 100644
--- a/lib/unistr/u32-to-u16.c
+++ b/lib/unistr/u32-to-u16.c
@@ -1,5 +1,5 @@
/* Convert UTF-32 string to UTF-16 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -60,60 +60,60 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
/* Fetch a Unicode character from the input string. */
uc = *s++;
/* No need to call the safe variant u32_mbtouc, because
- u16_uctomb will verify uc anyway. */
+ u16_uctomb will verify uc anyway. */
/* Store it in the output string. */
count = u16_uctomb (result + length, uc, allocated - length);
if (count == -1)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
if (count == -2)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 2 > allocated)
- allocated = length + 2;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- count = u16_uctomb (result + length, uc, allocated - length);
- if (count < 0)
- abort ();
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 2 > allocated)
+ allocated = length + 2;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ count = u16_uctomb (result + length, uc, allocated - length);
+ if (count < 0)
+ abort ();
+ }
length += count;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -122,7 +122,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u32-to-u8.c b/lib/unistr/u32-to-u8.c
index 4dce896b..36710d3c 100644
--- a/lib/unistr/u32-to-u8.c
+++ b/lib/unistr/u32-to-u8.c
@@ -1,5 +1,5 @@
/* Convert UTF-32 string to UTF-8 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -60,60 +60,60 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
/* Fetch a Unicode character from the input string. */
uc = *s++;
/* No need to call the safe variant u32_mbtouc, because
- u8_uctomb will verify uc anyway. */
+ u8_uctomb will verify uc anyway. */
/* Store it in the output string. */
count = u8_uctomb (result + length, uc, allocated - length);
if (count == -1)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
if (count == -2)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 6 > allocated)
- allocated = length + 6;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- count = u8_uctomb (result + length, uc, allocated - length);
- if (count < 0)
- abort ();
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 6 > allocated)
+ allocated = length + 6;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ count = u8_uctomb (result + length, uc, allocated - length);
+ if (count < 0)
+ abort ();
+ }
length += count;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -122,7 +122,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u32-uctomb.c b/lib/unistr/u32-uctomb.c
index 583b3b66..3ac58b43 100644
--- a/lib/unistr/u32-uctomb.c
+++ b/lib/unistr/u32-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-32 string.
- Copyright (C) 2002, 2005-2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,12 +33,12 @@ u32_uctomb (uint32_t *s, ucs4_t uc, int n)
if (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000))
{
if (n > 0)
- {
- *s = uc;
- return 1;
- }
+ {
+ *s = uc;
+ return 1;
+ }
else
- return -2;
+ return -2;
}
else
return -1;
diff --git a/lib/unistr/u8-check.c b/lib/unistr/u8-check.c
index 53897fc5..368042b0 100644
--- a/lib/unistr/u8-check.c
+++ b/lib/unistr/u8-check.c
@@ -1,5 +1,5 @@
/* Check UTF-8 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,73 +31,73 @@ u8_check (const uint8_t *s, size_t n)
uint8_t c = *s;
if (c < 0x80)
- {
- s++;
- continue;
- }
+ {
+ s++;
+ continue;
+ }
if (c >= 0xc2)
- {
- if (c < 0xe0)
- {
- if (s + 2 <= s_end
- && (s[1] ^ 0x80) < 0x40)
- {
- s += 2;
- continue;
- }
- }
- else if (c < 0xf0)
- {
- if (s + 3 <= s_end
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
- {
- s += 3;
- continue;
- }
- }
- else if (c < 0xf8)
- {
- if (s + 4 <= s_end
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ {
+ if (c < 0xe0)
+ {
+ if (s + 2 <= s_end
+ && (s[1] ^ 0x80) < 0x40)
+ {
+ s += 2;
+ continue;
+ }
+ }
+ else if (c < 0xf0)
+ {
+ if (s + 3 <= s_end
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
+ {
+ s += 3;
+ continue;
+ }
+ }
+ else if (c < 0xf8)
+ {
+ if (s + 4 <= s_end
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
- {
- s += 4;
- continue;
- }
- }
+ )
+ {
+ s += 4;
+ continue;
+ }
+ }
#if 0
- else if (c < 0xfc)
- {
- if (s + 5 <= s_end
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
- {
- s += 5;
- continue;
- }
- }
- else if (c < 0xfe)
- {
- if (s + 6 <= s_end
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
- {
- s += 6;
- continue;
- }
- }
+ else if (c < 0xfc)
+ {
+ if (s + 5 <= s_end
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
+ {
+ s += 5;
+ continue;
+ }
+ }
+ else if (c < 0xfe)
+ {
+ if (s + 6 <= s_end
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
+ {
+ s += 6;
+ continue;
+ }
+ }
#endif
- }
+ }
/* invalid or incomplete multibyte character */
return s;
}
diff --git a/lib/unistr/u8-chr.c b/lib/unistr/u8-chr.c
index 2c4d7687..435d1be6 100644
--- a/lib/unistr/u8-chr.c
+++ b/lib/unistr/u8-chr.c
@@ -1,5 +1,6 @@
/* Search character in piece of UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,58 +31,58 @@ u8_chr (const uint8_t *s, size_t n, ucs4_t uc)
uint8_t c0 = uc;
for (; n > 0; s++, n--)
- {
- if (*s == c0)
- return (uint8_t *) s;
- }
+ {
+ if (*s == c0)
+ return (uint8_t *) s;
+ }
}
else
switch (u8_uctomb_aux (c, uc, 6))
{
case 2:
- if (n > 1)
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
+ if (n > 1)
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
- for (n--; n > 0; s++, n--)
- {
- if (*s == c0 && s[1] == c1)
- return (uint8_t *) s;
- }
- }
- break;
+ for (n--; n > 0; s++, n--)
+ {
+ if (*s == c0 && s[1] == c1)
+ return (uint8_t *) s;
+ }
+ }
+ break;
case 3:
- if (n > 2)
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
+ if (n > 2)
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
- for (n -= 2; n > 0; s++, n--)
- {
- if (*s == c0 && s[1] == c1 && s[2] == c2)
- return (uint8_t *) s;
- }
- }
- break;
+ for (n -= 2; n > 0; s++, n--)
+ {
+ if (*s == c0 && s[1] == c1 && s[2] == c2)
+ return (uint8_t *) s;
+ }
+ }
+ break;
case 4:
- if (n > 3)
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
- uint8_t c3 = c[3];
+ if (n > 3)
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
+ uint8_t c3 = c[3];
- for (n -= 3; n > 0; s++, n--)
- {
- if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
- return (uint8_t *) s;
- }
- }
- break;
+ for (n -= 3; n > 0; s++, n--)
+ {
+ if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
+ return (uint8_t *) s;
+ }
+ }
+ break;
}
return NULL;
}
diff --git a/lib/unistr/u8-cmp.c b/lib/unistr/u8-cmp.c
index 77b2402d..d021b1ab 100644
--- a/lib/unistr/u8-cmp.c
+++ b/lib/unistr/u8-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cmp2.c b/lib/unistr/u8-cmp2.c
index 99cee9f2..8a97db40 100644
--- a/lib/unistr/u8-cmp2.c
+++ b/lib/unistr/u8-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cpy-alloc.c b/lib/unistr/u8-cpy-alloc.c
index b2dcc5dc..18845165 100644
--- a/lib/unistr/u8-cpy-alloc.c
+++ b/lib/unistr/u8-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cpy.c b/lib/unistr/u8-cpy.c
index bf3a55bc..2f29200e 100644
--- a/lib/unistr/u8-cpy.c
+++ b/lib/unistr/u8-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-endswith.c b/lib/unistr/u8-endswith.c
index e40613aa..833b3e18 100644
--- a/lib/unistr/u8-endswith.c
+++ b/lib/unistr/u8-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mblen.c b/lib/unistr/u8-mblen.c
index 1981befe..f6a20271 100644
--- a/lib/unistr/u8-mblen.c
+++ b/lib/unistr/u8-mblen.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -29,69 +30,69 @@ u8_mblen (const uint8_t *s, size_t n)
uint8_t c = *s;
if (c < 0x80)
- return (c != 0 ? 1 : 0);
+ return (c != 0 ? 1 : 0);
if (c >= 0xc2)
- {
- if (c < 0xe0)
- {
- if (n >= 2
+ {
+ if (c < 0xe0)
+ {
+ if (n >= 2
#if CONFIG_UNICODE_SAFETY
- && (s[1] ^ 0x80) < 0x40
+ && (s[1] ^ 0x80) < 0x40
#endif
- )
- return 2;
- }
- else if (c < 0xf0)
- {
- if (n >= 3
+ )
+ return 2;
+ }
+ else if (c < 0xf0)
+ {
+ if (n >= 3
#if CONFIG_UNICODE_SAFETY
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0)
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0)
#endif
- )
- return 3;
- }
- else if (c < 0xf8)
- {
- if (n >= 4
+ )
+ return 3;
+ }
+ else if (c < 0xf8)
+ {
+ if (n >= 4
#if CONFIG_UNICODE_SAFETY
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
#endif
- )
- return 4;
- }
+ )
+ return 4;
+ }
#if 0
- else if (c < 0xfc)
- {
- if (n >= 5
+ else if (c < 0xfc)
+ {
+ if (n >= 5
#if CONFIG_UNICODE_SAFETY
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88)
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88)
#endif
- )
- return 5;
- }
- else if (c < 0xfe)
- {
- if (n >= 6
+ )
+ return 5;
+ }
+ else if (c < 0xfe)
+ {
+ if (n >= 6
#if CONFIG_UNICODE_SAFETY
- && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84)
+ && (s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84)
#endif
- )
- return 6;
- }
+ )
+ return 6;
+ }
#endif
- }
+ }
}
/* invalid or incomplete multibyte character */
return -1;
diff --git a/lib/unistr/u8-mbsnlen.c b/lib/unistr/u8-mbsnlen.c
index 29af297f..9ddc42ea 100644
--- a/lib/unistr/u8-mbsnlen.c
+++ b/lib/unistr/u8-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-8 string.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
@@ -28,12 +28,15 @@ u8_mbsnlen (const uint8_t *s, size_t n)
characters = 0;
while (n > 0)
{
- int count = u8_mblen (s, n);
+ ucs4_t uc;
+ int count = u8_mbtoucr (&uc, s, n);
+ characters++;
+ if (count == -2)
+ break;
if (count <= 0)
- count = 1;
+ count = 1;
s += count;
n -= count;
- characters++;
}
return characters;
}
diff --git a/lib/unistr/u8-mbtouc-aux.c b/lib/unistr/u8-mbtouc-aux.c
index 53d02bf0..c9975896 100644
--- a/lib/unistr/u8-mbtouc-aux.c
+++ b/lib/unistr/u8-mbtouc-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-8 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -30,124 +30,124 @@ u8_mbtouc_aux (ucs4_t *puc, const uint8_t *s, size_t n)
if (c >= 0xc2)
{
if (c < 0xe0)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf0)
- {
- if (n >= 3)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 3)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf8)
- {
- if (n >= 4)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ {
+ if (n >= 4)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ )
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
- if (n >= 5)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 5)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xfe)
- {
- if (n >= 6)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 6)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#endif
}
/* invalid multibyte character */
diff --git a/lib/unistr/u8-mbtouc-unsafe-aux.c b/lib/unistr/u8-mbtouc-unsafe-aux.c
index 43e4a360..47590e39 100644
--- a/lib/unistr/u8-mbtouc-unsafe-aux.c
+++ b/lib/unistr/u8-mbtouc-unsafe-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-8 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -30,134 +30,134 @@ u8_mbtouc_unsafe_aux (ucs4_t *puc, const uint8_t *s, size_t n)
if (c >= 0xc2)
{
if (c < 0xe0)
- {
- if (n >= 2)
- {
+ {
+ if (n >= 2)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40)
+ if ((s[1] ^ 0x80) < 0x40)
#endif
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf0)
- {
- if (n >= 3)
- {
+ {
+ if (n >= 3)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
#endif
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf8)
- {
- if (n >= 4)
- {
+ {
+ if (n >= 4)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
+ )
#endif
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
- if (n >= 5)
- {
+ {
+ if (n >= 5)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
#endif
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xfe)
- {
- if (n >= 6)
- {
+ {
+ if (n >= 6)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
#endif
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#endif
}
/* invalid multibyte character */
diff --git a/lib/unistr/u8-mbtouc-unsafe.c b/lib/unistr/u8-mbtouc-unsafe.c
index 46615696..41583f96 100644
--- a/lib/unistr/u8-mbtouc-unsafe.c
+++ b/lib/unistr/u8-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -41,134 +41,134 @@ u8_mbtouc_unsafe (ucs4_t *puc, const uint8_t *s, size_t n)
else if (c >= 0xc2)
{
if (c < 0xe0)
- {
- if (n >= 2)
- {
+ {
+ if (n >= 2)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40)
+ if ((s[1] ^ 0x80) < 0x40)
#endif
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf0)
- {
- if (n >= 3)
- {
+ {
+ if (n >= 3)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
#endif
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf8)
- {
- if (n >= 4)
- {
+ {
+ if (n >= 4)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
+ )
#endif
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
- if (n >= 5)
- {
+ {
+ if (n >= 5)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
#endif
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xfe)
- {
- if (n >= 6)
- {
+ {
+ if (n >= 6)
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
#endif
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#endif
}
/* invalid multibyte character */
diff --git a/lib/unistr/u8-mbtouc.c b/lib/unistr/u8-mbtouc.c
index ff624f17..96cd5b74 100644
--- a/lib/unistr/u8-mbtouc.c
+++ b/lib/unistr/u8-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -40,124 +40,124 @@ u8_mbtouc (ucs4_t *puc, const uint8_t *s, size_t n)
else if (c >= 0xc2)
{
if (c < 0xe0)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf0)
- {
- if (n >= 3)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 3)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xf8)
- {
- if (n >= 4)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ {
+ if (n >= 4)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ )
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
- if (n >= 5)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 5)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
else if (c < 0xfe)
- {
- if (n >= 6)
- {
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return n;
- }
- }
+ {
+ if (n >= 6)
+ {
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return n;
+ }
+ }
#endif
}
/* invalid multibyte character */
diff --git a/lib/unistr/u8-mbtoucr.c b/lib/unistr/u8-mbtoucr.c
index dd833524..a749c48c 100644
--- a/lib/unistr/u8-mbtoucr.c
+++ b/lib/unistr/u8-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string, returning an error code.
- Copyright (C) 1999-2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
@@ -33,250 +33,250 @@ u8_mbtoucr (ucs4_t *puc, const uint8_t *s, size_t n)
else if (c >= 0xc2)
{
if (c < 0xe0)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
else if (c < 0xf0)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
- {
- if (n >= 3)
- {
- if ((s[2] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
+ {
+ if (n >= 3)
+ {
+ if ((s[2] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
else if (c < 0xf8)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
- {
- if (n >= 3)
- {
- if ((s[2] ^ 0x80) < 0x40)
- {
- if (n >= 4)
- {
- if ((s[3] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
+ )
+ {
+ if (n >= 3)
+ {
+ if ((s[2] ^ 0x80) < 0x40)
+ {
+ if (n >= 4)
+ {
+ if ((s[3] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
- {
- if (n >= 3)
- {
- if ((s[2] ^ 0x80) < 0x40)
- {
- if (n >= 4)
- {
- if ((s[3] ^ 0x80) < 0x40)
- {
- if (n >= 5)
- {
- if ((s[4] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
+ {
+ if (n >= 3)
+ {
+ if ((s[2] ^ 0x80) < 0x40)
+ {
+ if (n >= 4)
+ {
+ if ((s[3] ^ 0x80) < 0x40)
+ {
+ if (n >= 5)
+ {
+ if ((s[4] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
else if (c < 0xfe)
- {
- if (n >= 2)
- {
- if ((s[1] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
- {
- if (n >= 3)
- {
- if ((s[2] ^ 0x80) < 0x40)
- {
- if (n >= 4)
- {
- if ((s[3] ^ 0x80) < 0x40)
- {
- if (n >= 5)
- {
- if ((s[4] ^ 0x80) < 0x40)
- {
- if (n >= 6)
- {
- if ((s[5] ^ 0x80) < 0x40)
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
- /* invalid multibyte character */
- }
- else
- {
- /* incomplete multibyte character */
- *puc = 0xfffd;
- return -2;
- }
- }
+ {
+ if (n >= 2)
+ {
+ if ((s[1] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
+ {
+ if (n >= 3)
+ {
+ if ((s[2] ^ 0x80) < 0x40)
+ {
+ if (n >= 4)
+ {
+ if ((s[3] ^ 0x80) < 0x40)
+ {
+ if (n >= 5)
+ {
+ if ((s[4] ^ 0x80) < 0x40)
+ {
+ if (n >= 6)
+ {
+ if ((s[5] ^ 0x80) < 0x40)
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
+ /* invalid multibyte character */
+ }
+ else
+ {
+ /* incomplete multibyte character */
+ *puc = 0xfffd;
+ return -2;
+ }
+ }
#endif
}
/* invalid multibyte character */
diff --git a/lib/unistr/u8-move.c b/lib/unistr/u8-move.c
index 5a30be8c..5c48411b 100644
--- a/lib/unistr/u8-move.c
+++ b/lib/unistr/u8-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-next.c b/lib/unistr/u8-next.c
index ecf4f80a..34249aa5 100644
--- a/lib/unistr/u8-next.c
+++ b/lib/unistr/u8-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,7 +31,7 @@ u8_next (ucs4_t *puc, const uint8_t *s)
else
{
if (count < 0)
- *puc = 0xfffd;
+ *puc = 0xfffd;
return NULL;
}
}
diff --git a/lib/unistr/u8-prev.c b/lib/unistr/u8-prev.c
index 245d22ff..97a27f55 100644
--- a/lib/unistr/u8-prev.c
+++ b/lib/unistr/u8-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-8 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -29,65 +29,65 @@ u8_prev (ucs4_t *puc, const uint8_t *s, const uint8_t *start)
uint8_t c_1 = s[-1];
if (c_1 < 0x80)
- {
- *puc = c_1;
- return s - 1;
- }
+ {
+ *puc = c_1;
+ return s - 1;
+ }
#if CONFIG_UNICODE_SAFETY
if ((c_1 ^ 0x80) < 0x40)
#endif
- if (s - 1 != start)
- {
- uint8_t c_2 = s[-2];
+ if (s - 1 != start)
+ {
+ uint8_t c_2 = s[-2];
- if (c_2 >= 0xc2 && c_2 < 0xe0)
- {
- *puc = ((unsigned int) (c_2 & 0x1f) << 6)
- | (unsigned int) (c_1 ^ 0x80);
- return s - 2;
- }
+ if (c_2 >= 0xc2 && c_2 < 0xe0)
+ {
+ *puc = ((unsigned int) (c_2 & 0x1f) << 6)
+ | (unsigned int) (c_1 ^ 0x80);
+ return s - 2;
+ }
#if CONFIG_UNICODE_SAFETY
- if ((c_2 ^ 0x80) < 0x40)
+ if ((c_2 ^ 0x80) < 0x40)
#endif
- if (s - 2 != start)
- {
- uint8_t c_3 = s[-3];
+ if (s - 2 != start)
+ {
+ uint8_t c_3 = s[-3];
- if (c_3 >= 0xe0 && c_3 < 0xf0
+ if (c_3 >= 0xe0 && c_3 < 0xf0
#if CONFIG_UNICODE_SAFETY
- && (c_3 >= 0xe1 || c_2 >= 0xa0)
- && (c_3 != 0xed || c_2 < 0xa0)
+ && (c_3 >= 0xe1 || c_2 >= 0xa0)
+ && (c_3 != 0xed || c_2 < 0xa0)
#endif
- )
- {
- *puc = ((unsigned int) (c_3 & 0x0f) << 12)
- | ((unsigned int) (c_2 ^ 0x80) << 6)
- | (unsigned int) (c_1 ^ 0x80);
- return s - 3;
- }
+ )
+ {
+ *puc = ((unsigned int) (c_3 & 0x0f) << 12)
+ | ((unsigned int) (c_2 ^ 0x80) << 6)
+ | (unsigned int) (c_1 ^ 0x80);
+ return s - 3;
+ }
#if CONFIG_UNICODE_SAFETY
- if ((c_3 ^ 0x80) < 0x40)
+ if ((c_3 ^ 0x80) < 0x40)
#endif
- if (s - 3 != start)
- {
- uint8_t c_4 = s[-4];
+ if (s - 3 != start)
+ {
+ uint8_t c_4 = s[-4];
- if (c_4 >= 0xf0 && c_4 < 0xf8
+ if (c_4 >= 0xf0 && c_4 < 0xf8
#if CONFIG_UNICODE_SAFETY
- && (c_4 >= 0xf1 || c_3 >= 0x90)
- && (c_4 < 0xf4 || (c_4 == 0xf4 && c_3 < 0x90))
+ && (c_4 >= 0xf1 || c_3 >= 0x90)
+ && (c_4 < 0xf4 || (c_4 == 0xf4 && c_3 < 0x90))
#endif
- )
- {
- *puc = ((unsigned int) (c_4 & 0x07) << 18)
- | ((unsigned int) (c_3 ^ 0x80) << 12)
- | ((unsigned int) (c_2 ^ 0x80) << 6)
- | (unsigned int) (c_1 ^ 0x80);
- return s - 4;
- }
- }
- }
- }
+ )
+ {
+ *puc = ((unsigned int) (c_4 & 0x07) << 18)
+ | ((unsigned int) (c_3 ^ 0x80) << 12)
+ | ((unsigned int) (c_2 ^ 0x80) << 6)
+ | (unsigned int) (c_1 ^ 0x80);
+ return s - 4;
+ }
+ }
+ }
+ }
}
return NULL;
}
diff --git a/lib/unistr/u8-set.c b/lib/unistr/u8-set.c
index 5bb4fd7a..3cca23b2 100644
--- a/lib/unistr/u8-set.c
+++ b/lib/unistr/u8-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,12 +33,12 @@ FUNC (UNIT *s, ucs4_t uc, size_t n)
if (n > 0)
{
if (IS_SINGLE_UNIT (uc))
- memset ((char *) s, uc, n);
+ memset ((char *) s, uc, n);
else
- {
- errno = EILSEQ;
- return NULL;
- }
+ {
+ errno = EILSEQ;
+ return NULL;
+ }
}
return s;
}
diff --git a/lib/unistr/u8-startswith.c b/lib/unistr/u8-startswith.c
index 671e3d9f..4cc436a2 100644
--- a/lib/unistr/u8-startswith.c
+++ b/lib/unistr/u8-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-stpcpy.c b/lib/unistr/u8-stpcpy.c
index a5c15c5d..0faba413 100644
--- a/lib/unistr/u8-stpcpy.c
+++ b/lib/unistr/u8-stpcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-stpncpy.c b/lib/unistr/u8-stpncpy.c
index 87f254d7..a456beac 100644
--- a/lib/unistr/u8-stpncpy.c
+++ b/lib/unistr/u8-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcat.c b/lib/unistr/u8-strcat.c
index 25ec5d37..2b54badf 100644
--- a/lib/unistr/u8-strcat.c
+++ b/lib/unistr/u8-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strchr.c b/lib/unistr/u8-strchr.c
index 370a7930..3be14c79 100644
--- a/lib/unistr/u8-strchr.c
+++ b/lib/unistr/u8-strchr.c
@@ -1,5 +1,6 @@
/* Search character in UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -30,70 +31,70 @@ u8_strchr (const uint8_t *s, ucs4_t uc)
uint8_t c0 = uc;
for (;; s++)
- {
- if (*s == c0)
- break;
- if (*s == 0)
- goto notfound;
- }
+ {
+ if (*s == c0)
+ break;
+ if (*s == 0)
+ goto notfound;
+ }
return (uint8_t *) s;
}
else
switch (u8_uctomb_aux (c, uc, 6))
{
case 2:
- if (*s == 0)
- goto notfound;
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
+ if (*s == 0)
+ goto notfound;
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
- for (;; s++)
- {
- if (s[1] == 0)
- goto notfound;
- if (*s == c0 && s[1] == c1)
- break;
- }
- return (uint8_t *) s;
- }
+ for (;; s++)
+ {
+ if (s[1] == 0)
+ goto notfound;
+ if (*s == c0 && s[1] == c1)
+ break;
+ }
+ return (uint8_t *) s;
+ }
case 3:
- if (*s == 0 || s[1] == 0)
- goto notfound;
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
+ if (*s == 0 || s[1] == 0)
+ goto notfound;
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
- for (;; s++)
- {
- if (s[2] == 0)
- goto notfound;
- if (*s == c0 && s[1] == c1 && s[2] == c2)
- break;
- }
- return (uint8_t *) s;
- }
+ for (;; s++)
+ {
+ if (s[2] == 0)
+ goto notfound;
+ if (*s == c0 && s[1] == c1 && s[2] == c2)
+ break;
+ }
+ return (uint8_t *) s;
+ }
case 4:
- if (*s == 0 || s[1] == 0 || s[2] == 0)
- goto notfound;
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
- uint8_t c3 = c[3];
+ if (*s == 0 || s[1] == 0 || s[2] == 0)
+ goto notfound;
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
+ uint8_t c3 = c[3];
- for (;; s++)
- {
- if (s[3] == 0)
- goto notfound;
- if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
- break;
- }
- return (uint8_t *) s;
- }
+ for (;; s++)
+ {
+ if (s[3] == 0)
+ goto notfound;
+ if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
+ break;
+ }
+ return (uint8_t *) s;
+ }
}
notfound:
return NULL;
diff --git a/lib/unistr/u8-strcmp.c b/lib/unistr/u8-strcmp.c
index 58b4b8c2..82a44147 100644
--- a/lib/unistr/u8-strcmp.c
+++ b/lib/unistr/u8-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcoll.c b/lib/unistr/u8-strcoll.c
index ca08609e..9ffa135e 100644
--- a/lib/unistr/u8-strcoll.c
+++ b/lib/unistr/u8-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings using the collation rules of the current locale.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcpy.c b/lib/unistr/u8-strcpy.c
index b93c8cb4..9662de58 100644
--- a/lib/unistr/u8-strcpy.c
+++ b/lib/unistr/u8-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcspn.c b/lib/unistr/u8-strcspn.c
index a43b53fb..4b5b8e07 100644
--- a/lib/unistr/u8-strcspn.c
+++ b/lib/unistr/u8-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strdup.c b/lib/unistr/u8-strdup.c
index feaa8725..58a30772 100644
--- a/lib/unistr/u8-strdup.c
+++ b/lib/unistr/u8-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strlen.c b/lib/unistr/u8-strlen.c
index cf5b9ceb..b8bebf0e 100644
--- a/lib/unistr/u8-strlen.c
+++ b/lib/unistr/u8-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strmblen.c b/lib/unistr/u8-strmblen.c
index 52db99d0..52242c58 100644
--- a/lib/unistr/u8-strmblen.c
+++ b/lib/unistr/u8-strmblen.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -31,64 +32,64 @@ u8_strmblen (const uint8_t *s)
if (c >= 0xc2)
{
if (c < 0xe0)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40)
+ if ((s[1] ^ 0x80) < 0x40)
#else
- if (s[1] != 0)
+ if (s[1] != 0)
#endif
- return 2;
- }
+ return 2;
+ }
else if (c < 0xf0)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
#else
- if (s[1] != 0 && s[2] != 0)
+ if (s[1] != 0 && s[2] != 0)
#endif
- return 3;
- }
+ return 3;
+ }
else if (c < 0xf8)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
+ )
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0)
#endif
- return 4;
- }
+ return 4;
+ }
#if 0
else if (c < 0xfc)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0)
#endif
- return 5;
- }
+ return 5;
+ }
else if (c < 0xfe)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0 && s[5] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0 && s[5] != 0)
#endif
- return 6;
- }
+ return 6;
+ }
#endif
}
/* invalid or incomplete multibyte character */
diff --git a/lib/unistr/u8-strmbtouc.c b/lib/unistr/u8-strmbtouc.c
index bc2fdb0d..67016c65 100644
--- a/lib/unistr/u8-strmbtouc.c
+++ b/lib/unistr/u8-strmbtouc.c
@@ -1,5 +1,6 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 Free Software
+ Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -34,94 +35,94 @@ u8_strmbtouc (ucs4_t *puc, const uint8_t *s)
if (c >= 0xc2)
{
if (c < 0xe0)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40)
+ if ((s[1] ^ 0x80) < 0x40)
#else
- if (s[1] != 0)
+ if (s[1] != 0)
#endif
- {
- *puc = ((unsigned int) (c & 0x1f) << 6)
- | (unsigned int) (s[1] ^ 0x80);
- return 2;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x1f) << 6)
+ | (unsigned int) (s[1] ^ 0x80);
+ return 2;
+ }
+ }
else if (c < 0xf0)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (c >= 0xe1 || s[1] >= 0xa0)
- && (c != 0xed || s[1] < 0xa0))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (c >= 0xe1 || s[1] >= 0xa0)
+ && (c != 0xed || s[1] < 0xa0))
#else
- if (s[1] != 0 && s[2] != 0)
+ if (s[1] != 0 && s[2] != 0)
#endif
- {
- *puc = ((unsigned int) (c & 0x0f) << 12)
- | ((unsigned int) (s[1] ^ 0x80) << 6)
- | (unsigned int) (s[2] ^ 0x80);
- return 3;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x0f) << 12)
+ | ((unsigned int) (s[1] ^ 0x80) << 6)
+ | (unsigned int) (s[2] ^ 0x80);
+ return 3;
+ }
+ }
else if (c < 0xf8)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40
- && (c >= 0xf1 || s[1] >= 0x90)
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40
+ && (c >= 0xf1 || s[1] >= 0x90)
#if 1
- && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+ && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
#endif
- )
+ )
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0)
#endif
- {
- *puc = ((unsigned int) (c & 0x07) << 18)
- | ((unsigned int) (s[1] ^ 0x80) << 12)
- | ((unsigned int) (s[2] ^ 0x80) << 6)
- | (unsigned int) (s[3] ^ 0x80);
- return 4;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x07) << 18)
+ | ((unsigned int) (s[1] ^ 0x80) << 12)
+ | ((unsigned int) (s[2] ^ 0x80) << 6)
+ | (unsigned int) (s[3] ^ 0x80);
+ return 4;
+ }
+ }
#if 0
else if (c < 0xfc)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (c >= 0xf9 || s[1] >= 0x88))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (c >= 0xf9 || s[1] >= 0x88))
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0)
#endif
- {
- *puc = ((unsigned int) (c & 0x03) << 24)
- | ((unsigned int) (s[1] ^ 0x80) << 18)
- | ((unsigned int) (s[2] ^ 0x80) << 12)
- | ((unsigned int) (s[3] ^ 0x80) << 6)
- | (unsigned int) (s[4] ^ 0x80);
- return 5;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x03) << 24)
+ | ((unsigned int) (s[1] ^ 0x80) << 18)
+ | ((unsigned int) (s[2] ^ 0x80) << 12)
+ | ((unsigned int) (s[3] ^ 0x80) << 6)
+ | (unsigned int) (s[4] ^ 0x80);
+ return 5;
+ }
+ }
else if (c < 0xfe)
- {
+ {
#if CONFIG_UNICODE_SAFETY
- if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
- && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
- && (s[5] ^ 0x80) < 0x40
- && (c >= 0xfd || s[1] >= 0x84))
+ if ((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
+ && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
+ && (s[5] ^ 0x80) < 0x40
+ && (c >= 0xfd || s[1] >= 0x84))
#else
- if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0 && s[5] != 0)
+ if (s[1] != 0 && s[2] != 0 && s[3] != 0 && s[4] != 0 && s[5] != 0)
#endif
- {
- *puc = ((unsigned int) (c & 0x01) << 30)
- | ((unsigned int) (s[1] ^ 0x80) << 24)
- | ((unsigned int) (s[2] ^ 0x80) << 18)
- | ((unsigned int) (s[3] ^ 0x80) << 12)
- | ((unsigned int) (s[4] ^ 0x80) << 6)
- | (unsigned int) (s[5] ^ 0x80);
- return 6;
- }
- }
+ {
+ *puc = ((unsigned int) (c & 0x01) << 30)
+ | ((unsigned int) (s[1] ^ 0x80) << 24)
+ | ((unsigned int) (s[2] ^ 0x80) << 18)
+ | ((unsigned int) (s[3] ^ 0x80) << 12)
+ | ((unsigned int) (s[4] ^ 0x80) << 6)
+ | (unsigned int) (s[5] ^ 0x80);
+ return 6;
+ }
+ }
#endif
}
/* invalid or incomplete multibyte character */
diff --git a/lib/unistr/u8-strncat.c b/lib/unistr/u8-strncat.c
index d9654602..47803505 100644
--- a/lib/unistr/u8-strncat.c
+++ b/lib/unistr/u8-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strncmp.c b/lib/unistr/u8-strncmp.c
index 5aad7e76..286450be 100644
--- a/lib/unistr/u8-strncmp.c
+++ b/lib/unistr/u8-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strncpy.c b/lib/unistr/u8-strncpy.c
index f478fab6..5ef757bd 100644
--- a/lib/unistr/u8-strncpy.c
+++ b/lib/unistr/u8-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strnlen.c b/lib/unistr/u8-strnlen.c
index 32ce7b88..e732ea2e 100644
--- a/lib/unistr/u8-strnlen.c
+++ b/lib/unistr/u8-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strpbrk.c b/lib/unistr/u8-strpbrk.c
index 1538faa7..ec6dc278 100644
--- a/lib/unistr/u8-strpbrk.c
+++ b/lib/unistr/u8-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strrchr.c b/lib/unistr/u8-strrchr.c
index 309f3234..6d8e2971 100644
--- a/lib/unistr/u8-strrchr.c
+++ b/lib/unistr/u8-strrchr.c
@@ -1,5 +1,6 @@
/* Search character in UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,69 +34,69 @@ u8_strrchr (const uint8_t *s, ucs4_t uc)
uint8_t c0 = uc;
for (;; s++)
- {
- if (*s == c0)
- result = (uint8_t *) s;
- if (*s == 0)
- break;
- }
+ {
+ if (*s == c0)
+ result = (uint8_t *) s;
+ if (*s == 0)
+ break;
+ }
}
else
switch (u8_uctomb_aux (c, uc, 6))
{
case 2:
- if (*s)
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
+ if (*s)
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
- /* FIXME: Maybe walking the string via u8_mblen is a win? */
- for (;; s++)
- {
- if (s[1] == 0)
- break;
- if (*s == c0 && s[1] == c1)
- result = (uint8_t *) s;
- }
- }
- break;
+ /* FIXME: Maybe walking the string via u8_mblen is a win? */
+ for (;; s++)
+ {
+ if (s[1] == 0)
+ break;
+ if (*s == c0 && s[1] == c1)
+ result = (uint8_t *) s;
+ }
+ }
+ break;
case 3:
- if (*s && s[1])
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
+ if (*s && s[1])
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
- /* FIXME: Maybe walking the string via u8_mblen is a win? */
- for (;; s++)
- {
- if (s[2] == 0)
- break;
- if (*s == c0 && s[1] == c1 && s[2] == c2)
- result = (uint8_t *) s;
- }
- }
- break;
+ /* FIXME: Maybe walking the string via u8_mblen is a win? */
+ for (;; s++)
+ {
+ if (s[2] == 0)
+ break;
+ if (*s == c0 && s[1] == c1 && s[2] == c2)
+ result = (uint8_t *) s;
+ }
+ }
+ break;
case 4:
- if (*s && s[1] && s[2])
- {
- uint8_t c0 = c[0];
- uint8_t c1 = c[1];
- uint8_t c2 = c[2];
- uint8_t c3 = c[3];
+ if (*s && s[1] && s[2])
+ {
+ uint8_t c0 = c[0];
+ uint8_t c1 = c[1];
+ uint8_t c2 = c[2];
+ uint8_t c3 = c[3];
- /* FIXME: Maybe walking the string via u8_mblen is a win? */
- for (;; s++)
- {
- if (s[3] == 0)
- break;
- if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
- result = (uint8_t *) s;
- }
- }
- break;
+ /* FIXME: Maybe walking the string via u8_mblen is a win? */
+ for (;; s++)
+ {
+ if (s[3] == 0)
+ break;
+ if (*s == c0 && s[1] == c1 && s[2] == c2 && s[3] == c3)
+ result = (uint8_t *) s;
+ }
+ }
+ break;
}
return result;
}
diff --git a/lib/unistr/u8-strspn.c b/lib/unistr/u8-strspn.c
index 582c8259..7747815b 100644
--- a/lib/unistr/u8-strspn.c
+++ b/lib/unistr/u8-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strstr.c b/lib/unistr/u8-strstr.c
index b5cbf249..cce37adc 100644
--- a/lib/unistr/u8-strstr.c
+++ b/lib/unistr/u8-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strtok.c b/lib/unistr/u8-strtok.c
index a8d3821d..e5c72037 100644
--- a/lib/unistr/u8-strtok.c
+++ b/lib/unistr/u8-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-8 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-to-u16.c b/lib/unistr/u8-to-u16.c
index 03c66000..3745c2bd 100644
--- a/lib/unistr/u8-to-u16.c
+++ b/lib/unistr/u8-to-u16.c
@@ -1,5 +1,5 @@
/* Convert UTF-8 string to UTF-16 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -58,68 +58,68 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
int count;
/* Fetch a Unicode character from the input string. */
- count = u8_mbtouc (&uc, s, s_end - s);
+ count = u8_mbtoucr (&uc, s, s_end - s);
if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
s += count;
/* Store it in the output string. */
count = u16_uctomb (result + length, uc, allocated - length);
if (count == -1)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
if (count == -2)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 2 > allocated)
- allocated = length + 2;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- count = u16_uctomb (result + length, uc, allocated - length);
- if (count < 0)
- abort ();
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 2 > allocated)
+ allocated = length + 2;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ count = u16_uctomb (result + length, uc, allocated - length);
+ if (count < 0)
+ abort ();
+ }
length += count;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -128,7 +128,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u8-to-u32.c b/lib/unistr/u8-to-u32.c
index 2a0ad39e..de2a35e6 100644
--- a/lib/unistr/u8-to-u32.c
+++ b/lib/unistr/u8-to-u32.c
@@ -1,5 +1,5 @@
/* Convert UTF-8 string to UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -58,57 +58,57 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
int count;
/* Fetch a Unicode character from the input string. */
- count = u8_mbtouc (&uc, s, s_end - s);
+ count = u8_mbtoucr (&uc, s, s_end - s);
if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = EILSEQ;
- return NULL;
- }
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = EILSEQ;
+ return NULL;
+ }
s += count;
/* Store it in the output string. */
if (length + 1 > allocated)
- {
- DST_UNIT *memory;
-
- allocated = (allocated > 0 ? 2 * allocated : 12);
- if (length + 1 > allocated)
- allocated = length + 1;
- if (result == resultbuf || result == NULL)
- memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
- else
- memory =
- (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
-
- if (memory == NULL)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- errno = ENOMEM;
- return NULL;
- }
- if (result == resultbuf && length > 0)
- memcpy ((char *) memory, (char *) result,
- length * sizeof (DST_UNIT));
- result = memory;
- }
+ {
+ DST_UNIT *memory;
+
+ allocated = (allocated > 0 ? 2 * allocated : 12);
+ if (length + 1 > allocated)
+ allocated = length + 1;
+ if (result == resultbuf || result == NULL)
+ memory = (DST_UNIT *) malloc (allocated * sizeof (DST_UNIT));
+ else
+ memory =
+ (DST_UNIT *) realloc (result, allocated * sizeof (DST_UNIT));
+
+ if (memory == NULL)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ errno = ENOMEM;
+ return NULL;
+ }
+ if (result == resultbuf && length > 0)
+ memcpy ((char *) memory, (char *) result,
+ length * sizeof (DST_UNIT));
+ result = memory;
+ }
result[length++] = uc;
}
if (length == 0)
{
if (result == NULL)
- {
- /* Return a non-NULL value. NULL means error. */
- result = (DST_UNIT *) malloc (1);
- if (result == NULL)
- {
- errno = ENOMEM;
- return NULL;
- }
- }
+ {
+ /* Return a non-NULL value. NULL means error. */
+ result = (DST_UNIT *) malloc (1);
+ if (result == NULL)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
}
else if (result != resultbuf && length < allocated)
{
@@ -117,7 +117,7 @@ FUNC (const SRC_UNIT *s, size_t n, DST_UNIT *resultbuf, size_t *lengthp)
memory = (DST_UNIT *) realloc (result, length * sizeof (DST_UNIT));
if (memory != NULL)
- result = memory;
+ result = memory;
}
*lengthp = length;
diff --git a/lib/unistr/u8-uctomb-aux.c b/lib/unistr/u8-uctomb-aux.c
index c42fa501..695921d6 100644
--- a/lib/unistr/u8-uctomb-aux.c
+++ b/lib/unistr/u8-uctomb-aux.c
@@ -1,5 +1,5 @@
/* Conversion UCS-4 to UTF-8.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,9 +33,9 @@ u8_uctomb_aux (uint8_t *s, ucs4_t uc, int n)
else if (uc < 0x10000)
{
if (uc < 0xd800 || uc >= 0xe000)
- count = 3;
+ count = 3;
else
- return -1;
+ return -1;
}
#if 0
else if (uc < 0x200000)
diff --git a/lib/unistr/u8-uctomb.c b/lib/unistr/u8-uctomb.c
index 33921669..fd33c05c 100644
--- a/lib/unistr/u8-uctomb.c
+++ b/lib/unistr/u8-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-8 string.
- Copyright (C) 2002, 2005-2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,10 +33,10 @@ u8_uctomb (uint8_t *s, ucs4_t uc, int n)
if (uc < 0x80)
{
if (n > 0)
- {
- s[0] = uc;
- return 1;
- }
+ {
+ s[0] = uc;
+ return 1;
+ }
/* else return -2, below. */
}
else
@@ -44,43 +44,43 @@ u8_uctomb (uint8_t *s, ucs4_t uc, int n)
int count;
if (uc < 0x800)
- count = 2;
+ count = 2;
else if (uc < 0x10000)
- {
- if (uc < 0xd800 || uc >= 0xe000)
- count = 3;
- else
- return -1;
- }
+ {
+ if (uc < 0xd800 || uc >= 0xe000)
+ count = 3;
+ else
+ return -1;
+ }
#if 0
else if (uc < 0x200000)
- count = 4;
+ count = 4;
else if (uc < 0x4000000)
- count = 5;
+ count = 5;
else if (uc <= 0x7fffffff)
- count = 6;
+ count = 6;
#else
else if (uc < 0x110000)
- count = 4;
+ count = 4;
#endif
else
- return -1;
+ return -1;
if (n >= count)
- {
- switch (count) /* note: code falls through cases! */
- {
+ {
+ switch (count) /* note: code falls through cases! */
+ {
#if 0
- case 6: s[5] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x4000000;
- case 5: s[4] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x200000;
+ case 6: s[5] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x4000000;
+ case 5: s[4] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x200000;
#endif
- case 4: s[3] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x10000;
- case 3: s[2] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x800;
- case 2: s[1] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0xc0;
- /*case 1:*/ s[0] = uc;
- }
- return count;
- }
+ case 4: s[3] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x10000;
+ case 3: s[2] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x800;
+ case 2: s[1] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0xc0;
+ /*case 1:*/ s[0] = uc;
+ }
+ return count;
+ }
}
return -2;
}
diff --git a/lib/unistring/cdefs.in.h b/lib/unistring/cdefs.in.h
new file mode 100644
index 00000000..2be62c27
--- /dev/null
+++ b/lib/unistring/cdefs.in.h
@@ -0,0 +1,22 @@
+/* Common macro definitions for C include files.
+ Copyright (C) 2009 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _UNISTRING_CDEFS_H
+#define _UNISTRING_CDEFS_H
+
+/* The definition of _GL_UNUSED_PARAMETER is copied here. */
+
+#endif /* _UNISTRING_CDEFS_H */
diff --git a/lib/unitypes.h b/lib/unitypes.h
index 515f7adc..376ffc21 100644
--- a/lib/unitypes.h
+++ b/lib/unitypes.h
@@ -1,5 +1,5 @@
/* Elementary types for the GNU UniString library.
- Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniwbrk.h b/lib/uniwbrk.h
index c6ad971e..25cf33a8 100644
--- a/lib/uniwbrk.h
+++ b/lib/uniwbrk.h
@@ -1,5 +1,5 @@
/* Word breaks in Unicode strings.
- Copyright (C) 2001-2003, 2005-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u-wordbreaks.h b/lib/uniwbrk/u-wordbreaks.h
index 5ef4e8c1..b0fd301e 100644
--- a/lib/uniwbrk/u-wordbreaks.h
+++ b/lib/uniwbrk/u-wordbreaks.h
@@ -1,5 +1,5 @@
/* Word breaks in UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -23,105 +23,105 @@ FUNC (const UNIT *s, size_t n, char *p)
const UNIT *s_end = s + n;
/* Word break property of the last character.
- -1 at the very beginning of the string. */
+ -1 at the very beginning of the string. */
int last_char_prop = -1;
/* Format and Extend characters are ignored; this means, the mostly used
- unit is the complex character (= character with subsequent ignored
- characters).
- Word break property of the last complex character.
- -1 at the very beginning of the string. */
+ unit is the complex character (= character with subsequent ignored
+ characters).
+ Word break property of the last complex character.
+ -1 at the very beginning of the string. */
int last_compchar_prop = -1;
char *last_compchar_ptr = NULL;
/* For recognizing rules involving 3 complex characters:
- Word break property of the second-to-last complex character.
- -1 at the very beginning of the string. */
+ Word break property of the second-to-last complex character.
+ -1 at the very beginning of the string. */
int secondlast_compchar_prop = -1;
/* Don't break inside multibyte characters. */
memset (p, 0, n);
while (s < s_end)
- {
- ucs4_t uc;
- int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
- int prop = uc_wordbreak_property (uc);
+ {
+ ucs4_t uc;
+ int count = U_MBTOUC_UNSAFE (&uc, s, s_end - s);
+ int prop = uc_wordbreak_property (uc);
- /* No break at the start of the string. */
- if (last_char_prop >= 0)
- {
- /* No break between CR and LF. */
- if (last_char_prop == WBP_CR && prop == WBP_LF)
- /* *p = 0 */;
- /* Break before and after newlines. */
- else if (last_char_prop >= WBP_NEWLINE
- /* same as:
- last_char_prop == WBP_CR
- || last_char_prop == WBP_LF
- || last_char_prop == WBP_NEWLINE */
- || prop >= WBP_NEWLINE
- /* same as:
- prop == WBP_CR
- || prop == WBP_LF
- || prop == WBP_NEWLINE */)
- *p = 1;
- /* Ignore Format and Extend characters. */
- else if (!(prop == WBP_EXTEND || prop == WBP_FORMAT))
- {
- /* No break in these situations (see UAX #29):
+ /* No break at the start of the string. */
+ if (last_char_prop >= 0)
+ {
+ /* No break between CR and LF. */
+ if (last_char_prop == WBP_CR && prop == WBP_LF)
+ /* *p = 0 */;
+ /* Break before and after newlines. */
+ else if (last_char_prop >= WBP_NEWLINE
+ /* same as:
+ last_char_prop == WBP_CR
+ || last_char_prop == WBP_LF
+ || last_char_prop == WBP_NEWLINE */
+ || prop >= WBP_NEWLINE
+ /* same as:
+ prop == WBP_CR
+ || prop == WBP_LF
+ || prop == WBP_NEWLINE */)
+ *p = 1;
+ /* Ignore Format and Extend characters. */
+ else if (!(prop == WBP_EXTEND || prop == WBP_FORMAT))
+ {
+ /* No break in these situations (see UAX #29):
- secondlast last current
+ secondlast last current
- ALetter (MidLetter | MidNumLet) × ALetter (WB7)
- ALetter × (MidLetter | MidNumLet) ALetter (WB6)
- Numeric (MidNum | MidNumLet) × Numeric (WB11)
- Numeric × (MidNum | MidNumLet) Numeric (WB12)
- ALetter × ALetter (WB5)
- ALetter × Numeric (WB9)
- Numeric × ALetter (WB10)
- Numeric × Numeric (WB8)
- Katakana × Katakana (WB13)
- (ALetter | Numeric | Katakana) × ExtendNumLet (WB13a)
- ExtendNumLet × ExtendNumLet (WB13a)
- ExtendNumLet × (ALetter | Numeric | Katakana) (WB13b)
- */
- /* No break across certain punctuation. Also, disable word
- breaks that were recognized earlier (due to lookahead of
- only one complex character). */
- if ((prop == WBP_ALETTER
- && (last_compchar_prop == WBP_MIDLETTER
- || last_compchar_prop == WBP_MIDNUMLET)
- && secondlast_compchar_prop == WBP_ALETTER)
- || (prop == WBP_NUMERIC
- && (last_compchar_prop == WBP_MIDNUM
- || last_compchar_prop == WBP_MIDNUMLET)
- && secondlast_compchar_prop == WBP_NUMERIC))
- {
- *last_compchar_ptr = 0;
- /* *p = 0; */
- }
- else
- {
- /* Perform a single table lookup. */
- if (uniwbrk_table[last_compchar_prop][prop])
- *p = 1;
- /* else *p = 0; */
- }
- }
- }
+ ALetter (MidLetter | MidNumLet) × ALetter (WB7)
+ ALetter × (MidLetter | MidNumLet) ALetter (WB6)
+ Numeric (MidNum | MidNumLet) × Numeric (WB11)
+ Numeric × (MidNum | MidNumLet) Numeric (WB12)
+ ALetter × ALetter (WB5)
+ ALetter × Numeric (WB9)
+ Numeric × ALetter (WB10)
+ Numeric × Numeric (WB8)
+ Katakana × Katakana (WB13)
+ (ALetter | Numeric | Katakana) × ExtendNumLet (WB13a)
+ ExtendNumLet × ExtendNumLet (WB13a)
+ ExtendNumLet × (ALetter | Numeric | Katakana) (WB13b)
+ */
+ /* No break across certain punctuation. Also, disable word
+ breaks that were recognized earlier (due to lookahead of
+ only one complex character). */
+ if ((prop == WBP_ALETTER
+ && (last_compchar_prop == WBP_MIDLETTER
+ || last_compchar_prop == WBP_MIDNUMLET)
+ && secondlast_compchar_prop == WBP_ALETTER)
+ || (prop == WBP_NUMERIC
+ && (last_compchar_prop == WBP_MIDNUM
+ || last_compchar_prop == WBP_MIDNUMLET)
+ && secondlast_compchar_prop == WBP_NUMERIC))
+ {
+ *last_compchar_ptr = 0;
+ /* *p = 0; */
+ }
+ else
+ {
+ /* Perform a single table lookup. */
+ if (uniwbrk_table[last_compchar_prop][prop])
+ *p = 1;
+ /* else *p = 0; */
+ }
+ }
+ }
- last_char_prop = prop;
- /* Ignore Format and Extend characters, except at the start of the string. */
- if (last_compchar_prop < 0 || !(prop == WBP_EXTEND || prop == WBP_FORMAT))
- {
- secondlast_compchar_prop = last_compchar_prop;
- last_compchar_prop = prop;
- last_compchar_ptr = p;
- }
+ last_char_prop = prop;
+ /* Ignore Format and Extend characters, except at the start of the string. */
+ if (last_compchar_prop < 0 || !(prop == WBP_EXTEND || prop == WBP_FORMAT))
+ {
+ secondlast_compchar_prop = last_compchar_prop;
+ last_compchar_prop = prop;
+ last_compchar_ptr = p;
+ }
- s += count;
- p += count;
- }
+ s += count;
+ p += count;
+ }
}
}
diff --git a/lib/uniwbrk/u16-wordbreaks.c b/lib/uniwbrk/u16-wordbreaks.c
index 3398fd3a..ea2a53d2 100644
--- a/lib/uniwbrk/u16-wordbreaks.c
+++ b/lib/uniwbrk/u16-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-16 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u32-wordbreaks.c b/lib/uniwbrk/u32-wordbreaks.c
index 6763fb9e..86a26160 100644
--- a/lib/uniwbrk/u32-wordbreaks.c
+++ b/lib/uniwbrk/u32-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-32 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u8-wordbreaks.c b/lib/uniwbrk/u8-wordbreaks.c
index 59d2076d..c7edfe9e 100644
--- a/lib/uniwbrk/u8-wordbreaks.c
+++ b/lib/uniwbrk/u8-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-8 strings.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -50,28 +50,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -98,20 +98,20 @@ main (int argc, char * argv[])
u8_wordbreaks ((uint8_t *) input, length, breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case 1:
- /* U+2027 in UTF-8 encoding */
- putc (0xe2, stdout); putc (0x80, stdout); putc (0xa7, stdout);
- break;
- case 0:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case 1:
+ /* U+2027 in UTF-8 encoding */
+ putc (0xe2, stdout); putc (0x80, stdout); putc (0xa7, stdout);
+ break;
+ case 0:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/uniwbrk/ulc-wordbreaks.c b/lib/uniwbrk/ulc-wordbreaks.c
index cb6e131c..6e17026b 100644
--- a/lib/uniwbrk/ulc-wordbreaks.c
+++ b/lib/uniwbrk/ulc-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in strings.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -49,60 +49,60 @@ ulc_wordbreaks (const char *s, size_t n, char *p)
const char *encoding = locale_charset ();
if (is_utf8_encoding (encoding))
- u8_wordbreaks ((const uint8_t *) s, n, p);
+ u8_wordbreaks ((const uint8_t *) s, n, p);
else
- {
- /* Convert the string to UTF-8 and build a translation table
- from offsets into s to offsets into the translated string. */
- size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
-
- if (offsets != NULL)
- {
- uint8_t *t;
- size_t m;
-
- t = u8_conv_from_encoding (encoding, iconveh_question_mark,
- s, n, offsets, NULL, &m);
- if (t != NULL)
- {
- char *q = (char *) (m > 0 ? malloc (m) : NULL);
-
- if (m == 0 || q != NULL)
- {
- size_t i;
-
- /* Determine the word breaks of the UTF-8 string. */
- u8_wordbreaks (t, m, q);
-
- /* Translate the result back to the original string. */
- memset (p, 0, n);
- for (i = 0; i < n; i++)
- if (offsets[i] != (size_t)(-1))
- p[i] = q[offsets[i]];
-
- free (q);
- free (t);
- free (offsets);
- return;
- }
- free (t);
- }
- free (offsets);
- }
-
- /* Impossible to convert. */
+ {
+ /* Convert the string to UTF-8 and build a translation table
+ from offsets into s to offsets into the translated string. */
+ size_t *offsets = (size_t *) malloc (n * sizeof (size_t));
+
+ if (offsets != NULL)
+ {
+ uint8_t *t;
+ size_t m;
+
+ t = u8_conv_from_encoding (encoding, iconveh_question_mark,
+ s, n, offsets, NULL, &m);
+ if (t != NULL)
+ {
+ char *q = (char *) (m > 0 ? malloc (m) : NULL);
+
+ if (m == 0 || q != NULL)
+ {
+ size_t i;
+
+ /* Determine the word breaks of the UTF-8 string. */
+ u8_wordbreaks (t, m, q);
+
+ /* Translate the result back to the original string. */
+ memset (p, 0, n);
+ for (i = 0; i < n; i++)
+ if (offsets[i] != (size_t)(-1))
+ p[i] = q[offsets[i]];
+
+ free (q);
+ free (t);
+ free (offsets);
+ return;
+ }
+ free (t);
+ }
+ free (offsets);
+ }
+
+ /* Impossible to convert. */
#if C_CTYPE_ASCII
- if (is_all_ascii (s, n))
- {
- /* ASCII is a subset of UTF-8. */
- u8_wordbreaks ((const uint8_t *) s, n, p);
- return;
- }
+ if (is_all_ascii (s, n))
+ {
+ /* ASCII is a subset of UTF-8. */
+ u8_wordbreaks ((const uint8_t *) s, n, p);
+ return;
+ }
#endif
- /* We have a non-ASCII string and cannot convert it.
- Don't produce any word breaks. */
- memset (p, 0, n);
- }
+ /* We have a non-ASCII string and cannot convert it.
+ Don't produce any word breaks. */
+ memset (p, 0, n);
+ }
}
}
@@ -127,28 +127,28 @@ read_file (FILE *stream)
while (! feof (stream))
{
if (size + BUFSIZE > alloc)
- {
- alloc = alloc + alloc / 2;
- if (alloc < size + BUFSIZE)
- alloc = size + BUFSIZE;
- buf = realloc (buf, alloc);
- if (buf == NULL)
- {
- fprintf (stderr, "out of memory\n");
- exit (1);
- }
- }
+ {
+ alloc = alloc + alloc / 2;
+ if (alloc < size + BUFSIZE)
+ alloc = size + BUFSIZE;
+ buf = realloc (buf, alloc);
+ if (buf == NULL)
+ {
+ fprintf (stderr, "out of memory\n");
+ exit (1);
+ }
+ }
count = fread (buf + size, 1, BUFSIZE, stream);
if (count == 0)
- {
- if (ferror (stream))
- {
- perror ("fread");
- exit (1);
- }
- }
+ {
+ if (ferror (stream))
+ {
+ perror ("fread");
+ exit (1);
+ }
+ }
else
- size += count;
+ size += count;
}
buf = realloc (buf, size + 1);
if (buf == NULL)
@@ -176,19 +176,19 @@ main (int argc, char * argv[])
ulc_wordbreaks (input, length, breaks);
for (i = 0; i < length; i++)
- {
- switch (breaks[i])
- {
- case 1:
- putc ('|', stdout);
- break;
- case 0:
- break;
- default:
- abort ();
- }
- putc (input[i], stdout);
- }
+ {
+ switch (breaks[i])
+ {
+ case 1:
+ putc ('|', stdout);
+ break;
+ case 0:
+ break;
+ default:
+ abort ();
+ }
+ putc (input[i], stdout);
+ }
free (breaks);
diff --git a/lib/uniwbrk/wbrkprop.h b/lib/uniwbrk/wbrkprop.h
index 3b50e17e..77fd61de 100644
--- a/lib/uniwbrk/wbrkprop.h
+++ b/lib/uniwbrk/wbrkprop.h
@@ -2,7 +2,7 @@
/* Line breaking properties of Unicode characters. */
/* Generated automatically by gen-uni-tables for Unicode 5.1.0. */
-/* Copyright (C) 2000-2002, 2004, 2007-2009 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2002, 2004, 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/uniwbrk/wbrktable.c b/lib/uniwbrk/wbrktable.c
index 81a2323e..ff25fb31 100644
--- a/lib/uniwbrk/wbrktable.c
+++ b/lib/uniwbrk/wbrktable.c
@@ -1,5 +1,5 @@
/* Word break auxiliary table.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -22,22 +22,22 @@
/* This table contains the following rules (see UAX #29):
- last current
+ last current
- ALetter × ALetter (WB5)
- ALetter × Numeric (WB9)
- Numeric × ALetter (WB10)
- Numeric × Numeric (WB8)
- Katakana × Katakana (WB13)
+ ALetter × ALetter (WB5)
+ ALetter × Numeric (WB9)
+ Numeric × ALetter (WB10)
+ Numeric × Numeric (WB8)
+ Katakana × Katakana (WB13)
(ALetter | Numeric | Katakana) × ExtendNumLet (WB13a)
- ExtendNumLet × ExtendNumLet (WB13a)
- ExtendNumLet × (ALetter | Numeric | Katakana) (WB13b)
+ ExtendNumLet × ExtendNumLet (WB13a)
+ ExtendNumLet × (ALetter | Numeric | Katakana) (WB13b)
*/
const unsigned char uniwbrk_table[10][8] =
{ /* current: OTHER MIDNUMLET NUMERIC */
- /* KATAKANA MIDLETTER EXTENDNUMLET */
- /* ALETTER MIDNUM */
+ /* KATAKANA MIDLETTER EXTENDNUMLET */
+ /* ALETTER MIDNUM */
/* last */
/* WBP_OTHER */ { 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_KATAKANA */ { 1, 0, 1, 1, 1, 1, 1, 0 },
diff --git a/lib/uniwbrk/wbrktable.h b/lib/uniwbrk/wbrktable.h
index 14efee90..8a13378b 100644
--- a/lib/uniwbrk/wbrktable.h
+++ b/lib/uniwbrk/wbrktable.h
@@ -1,5 +1,5 @@
/* Word break auxiliary table.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/wordbreak-property.c b/lib/uniwbrk/wordbreak-property.c
index 4d0a212d..9d98b0b5 100644
--- a/lib/uniwbrk/wordbreak-property.c
+++ b/lib/uniwbrk/wordbreak-property.c
@@ -1,5 +1,5 @@
/* Word break property.
- Copyright (C) 2001-2003, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -30,15 +30,15 @@ uc_wordbreak_property (ucs4_t uc)
{
int lookup1 = uniwbrkprop.level1[index1];
if (lookup1 >= 0)
- {
- unsigned int index2 = (uc >> wbrkprop_header_2) & wbrkprop_header_3;
- int lookup2 = uniwbrkprop.level2[lookup1 + index2];
- if (lookup2 >= 0)
- {
- unsigned int index3 = uc & wbrkprop_header_4;
- return uniwbrkprop.level3[lookup2 + index3];
- }
- }
+ {
+ unsigned int index2 = (uc >> wbrkprop_header_2) & wbrkprop_header_3;
+ int lookup2 = uniwbrkprop.level2[lookup1 + index2];
+ if (lookup2 >= 0)
+ {
+ unsigned int index3 = uc & wbrkprop_header_4;
+ return uniwbrkprop.level3[lookup2 + index3];
+ }
+ }
}
return WBP_OTHER;
}
diff --git a/lib/uniwidth.h b/lib/uniwidth.h
index 4f867b33..4e18162c 100644
--- a/lib/uniwidth.h
+++ b/lib/uniwidth.h
@@ -1,5 +1,6 @@
/* Display width functions.
- Copyright (C) 2001-2002, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005, 2007, 2009-2010 Free Software Foundation,
+ Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniwidth/cjk.h b/lib/uniwidth/cjk.h
index 6124e1a4..5d8ef126 100644
--- a/lib/uniwidth/cjk.h
+++ b/lib/uniwidth/cjk.h
@@ -1,5 +1,5 @@
/* Test for CJK encoding.
- Copyright (C) 2001-2002, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u16-strwidth.c b/lib/uniwidth/u16-strwidth.c
index e938bd25..01dc33b0 100644
--- a/lib/uniwidth/u16-strwidth.c
+++ b/lib/uniwidth/u16-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-16 string.
- Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u16-width.c b/lib/uniwidth/u16-width.c
index b866b3c9..49a1204f 100644
--- a/lib/uniwidth/u16-width.c
+++ b/lib/uniwidth/u16-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-16 string.
- Copyright (C) 2001-2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -36,11 +36,11 @@ u16_width (const uint16_t *s, size_t n, const char *encoding)
s += u16_mbtouc_unsafe (&uc, s, s_end - s);
if (uc == 0)
- break; /* end of string reached */
+ break; /* end of string reached */
w = uc_width (uc, encoding);
if (w >= 0) /* ignore control characters in the string */
- width += w;
+ width += w;
}
return width;
diff --git a/lib/uniwidth/u32-strwidth.c b/lib/uniwidth/u32-strwidth.c
index ee4eb4a5..c21e6aa1 100644
--- a/lib/uniwidth/u32-strwidth.c
+++ b/lib/uniwidth/u32-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-32 string.
- Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u32-width.c b/lib/uniwidth/u32-width.c
index f928fa45..32c41336 100644
--- a/lib/uniwidth/u32-width.c
+++ b/lib/uniwidth/u32-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-32 string.
- Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -32,11 +32,11 @@ u32_width (const uint32_t *s, size_t n, const char *encoding)
int w;
if (uc == 0)
- break; /* end of string reached */
+ break; /* end of string reached */
w = uc_width (uc, encoding);
if (w >= 0) /* ignore control characters in the string */
- width += w;
+ width += w;
}
return width;
diff --git a/lib/uniwidth/u8-strwidth.c b/lib/uniwidth/u8-strwidth.c
index 961f26b5..d3404b30 100644
--- a/lib/uniwidth/u8-strwidth.c
+++ b/lib/uniwidth/u8-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-8 string.
- Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u8-width.c b/lib/uniwidth/u8-width.c
index ad0d49d8..fd27cab0 100644
--- a/lib/uniwidth/u8-width.c
+++ b/lib/uniwidth/u8-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-8 string.
- Copyright (C) 2001-2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -36,11 +36,11 @@ u8_width (const uint8_t *s, size_t n, const char *encoding)
s += u8_mbtouc_unsafe (&uc, s, s_end - s);
if (uc == 0)
- break; /* end of string reached */
+ break; /* end of string reached */
w = uc_width (uc, encoding);
if (w >= 0) /* ignore control characters in the string */
- width += w;
+ width += w;
}
return width;
diff --git a/lib/uniwidth/width.c b/lib/uniwidth/width.c
index 25ff0c73..c88fdb66 100644
--- a/lib/uniwidth/width.c
+++ b/lib/uniwidth/width.c
@@ -1,5 +1,5 @@
/* Determine display width of Unicode character.
- Copyright (C) 2001-2002, 2006-2009 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -310,26 +310,26 @@ uc_width (ucs4_t uc, const char *encoding)
{
int ind = nonspacing_table_ind[uc >> 9];
if (ind >= 0)
- if ((nonspacing_table_data[64*ind + ((uc >> 3) & 63)] >> (uc & 7)) & 1)
- {
- if (uc > 0 && uc < 0xa0)
- return -1;
- else
- return 0;
- }
+ if ((nonspacing_table_data[64*ind + ((uc >> 3) & 63)] >> (uc & 7)) & 1)
+ {
+ if (uc > 0 && uc < 0xa0)
+ return -1;
+ else
+ return 0;
+ }
}
else if ((uc >> 9) == (0xe0000 >> 9))
{
if (uc >= 0xe0100)
- {
- if (uc <= 0xe01ef)
- return 0;
- }
+ {
+ if (uc <= 0xe01ef)
+ return 0;
+ }
else
- {
- if (uc >= 0xe0020 ? uc <= 0xe007f : uc == 0xe0001)
- return 0;
- }
+ {
+ if (uc >= 0xe0020 ? uc <= 0xe007f : uc == 0xe0001)
+ return 0;
+ }
}
/* Test for double-width character.
* Generated from "grep '^....;[WF]' EastAsianWidth.txt"
@@ -337,17 +337,17 @@ uc_width (ucs4_t uc, const char *encoding)
*/
if (uc >= 0x1100
&& ((uc < 0x1160) /* Hangul Jamo */
- || (uc >= 0x2329 && uc < 0x232b) /* Angle Brackets */
- || (uc >= 0x2e80 && uc < 0xa4d0 /* CJK ... Yi */
- && !(uc == 0x303f) && !(uc >= 0x4dc0 && uc < 0x4e00))
- || (uc >= 0xac00 && uc < 0xd7a4) /* Hangul Syllables */
- || (uc >= 0xf900 && uc < 0xfb00) /* CJK Compatibility Ideographs */
- || (uc >= 0xfe10 && uc < 0xfe20) /* Presentation Forms for Vertical */
- || (uc >= 0xfe30 && uc < 0xfe70) /* CJK Compatibility Forms */
- || (uc >= 0xff00 && uc < 0xff61) /* Fullwidth Forms */
- || (uc >= 0xffe0 && uc < 0xffe7) /* Fullwidth Signs */
- || (uc >= 0x20000 && uc <= 0x2a6d6) /* CJK */
- || (uc >= 0x2f800 && uc <= 0x2fa1d) /* CJK Compatibility Ideographs */
+ || (uc >= 0x2329 && uc < 0x232b) /* Angle Brackets */
+ || (uc >= 0x2e80 && uc < 0xa4d0 /* CJK ... Yi */
+ && !(uc == 0x303f) && !(uc >= 0x4dc0 && uc < 0x4e00))
+ || (uc >= 0xac00 && uc < 0xd7a4) /* Hangul Syllables */
+ || (uc >= 0xf900 && uc < 0xfb00) /* CJK Compatibility Ideographs */
+ || (uc >= 0xfe10 && uc < 0xfe20) /* Presentation Forms for Vertical */
+ || (uc >= 0xfe30 && uc < 0xfe70) /* CJK Compatibility Forms */
+ || (uc >= 0xff00 && uc < 0xff61) /* Fullwidth Forms */
+ || (uc >= 0xffe0 && uc < 0xffe7) /* Fullwidth Signs */
+ || (uc >= 0x20000 && uc <= 0x2a6d6) /* CJK */
+ || (uc >= 0x2f800 && uc <= 0x2fa1d) /* CJK Compatibility Ideographs */
) )
return 2;
/* In ancient CJK encodings, Cyrillic and most other characters are
diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c
index 35db978c..daaec6ac 100644
--- a/lib/vasnprintf.c
+++ b/lib/vasnprintf.c
@@ -1,5 +1,5 @@
/* vsprintf with automatic memory allocation.
- Copyright (C) 1999, 2002-2009 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -67,13 +67,13 @@
# endif
#endif
-#include <locale.h> /* localeconv() */
-#include <stdio.h> /* snprintf(), sprintf() */
-#include <stdlib.h> /* abort(), malloc(), realloc(), free() */
-#include <string.h> /* memcpy(), strlen() */
-#include <errno.h> /* errno */
-#include <limits.h> /* CHAR_BIT */
-#include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */
+#include <locale.h> /* localeconv() */
+#include <stdio.h> /* snprintf(), sprintf() */
+#include <stdlib.h> /* abort(), malloc(), realloc(), free() */
+#include <string.h> /* memcpy(), strlen() */
+#include <errno.h> /* errno */
+#include <limits.h> /* CHAR_BIT */
+#include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */
#if HAVE_NL_LANGINFO
# include <langinfo.h>
#endif
@@ -148,8 +148,14 @@
# define USE_SNPRINTF 1
# if HAVE_DECL__SNWPRINTF
/* On Windows, the function swprintf() has a different signature than
- on Unix; we use the _snwprintf() function instead. */
-# define SNPRINTF _snwprintf
+ on Unix; we use the function _snwprintf() or - on mingw - snwprintf()
+ instead. The mingw function snwprintf() has fewer bugs than the
+ MSVCRT function _snwprintf(), so prefer that. */
+# if defined __MINGW32__
+# define SNPRINTF snwprintf
+# else
+# define SNPRINTF _snwprintf
+# endif
# else
/* Unix. */
# define SNPRINTF swprintf
@@ -167,8 +173,15 @@
# define USE_SNPRINTF 0
# endif
# if HAVE_DECL__SNPRINTF
- /* Windows. */
-# define SNPRINTF _snprintf
+ /* Windows. The mingw function snprintf() has fewer bugs than the MSVCRT
+ function _snprintf(), so prefer that. */
+# if defined __MINGW32__
+# define SNPRINTF snprintf
+ /* Here we need to call the native snprintf, not rpl_snprintf. */
+# undef snprintf
+# else
+# define SNPRINTF _snprintf
+# endif
# else
/* Unix. */
# define SNPRINTF snprintf
@@ -194,7 +207,7 @@
#undef remainder
#define remainder rem
-#if !USE_SNPRINTF && !WIDE_CHAR_VERSION
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && !WIDE_CHAR_VERSION
# if (HAVE_STRNLEN && !defined _AIX)
# define local_strnlen strnlen
# else
@@ -210,7 +223,7 @@ local_strnlen (const char *string, size_t maxlen)
# endif
#endif
-#if (!USE_SNPRINTF || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T && (WIDE_CHAR_VERSION || DCHAR_IS_TCHAR)
+#if (((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && WIDE_CHAR_VERSION) || ((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && !WIDE_CHAR_VERSION && DCHAR_IS_TCHAR)) && HAVE_WCHAR_T
# if HAVE_WCSLEN
# define local_wcslen wcslen
# else
@@ -233,7 +246,7 @@ local_wcslen (const wchar_t *s)
# endif
#endif
-#if !USE_SNPRINTF && HAVE_WCHAR_T && WIDE_CHAR_VERSION
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && HAVE_WCHAR_T && WIDE_CHAR_VERSION
# if HAVE_WCSNLEN
# define local_wcsnlen wcsnlen
# else
@@ -257,14 +270,14 @@ local_wcsnlen (const wchar_t *s, size_t maxlen)
# ifndef decimal_point_char_defined
# define decimal_point_char_defined 1
static char
-decimal_point_char ()
+decimal_point_char (void)
{
const char *point;
/* Determine it in a multithread-safe way. We know nl_langinfo is
- multithread-safe on glibc systems, but is not required to be multithread-
- safe by POSIX. sprintf(), however, is multithread-safe. localeconv()
- is rarely multithread-safe. */
-# if HAVE_NL_LANGINFO && __GLIBC__
+ multithread-safe on glibc systems and MacOS X systems, but is not required
+ to be multithread-safe by POSIX. sprintf(), however, is multithread-safe.
+ localeconv() is rarely multithread-safe. */
+# if HAVE_NL_LANGINFO && (__GLIBC__ || (defined __APPLE__ && defined __MACH__))
point = nl_langinfo (RADIXCHAR);
# elif 1
char pointbuf[5];
@@ -364,26 +377,26 @@ multiply (mpn_t src1, mpn_t src2, mpn_t *dest)
dlen = len1 + len2;
dp = (mp_limb_t *) malloc (dlen * sizeof (mp_limb_t));
if (dp == NULL)
- return NULL;
+ return NULL;
for (k = len2; k > 0; )
- dp[--k] = 0;
+ dp[--k] = 0;
for (i = 0; i < len1; i++)
- {
- mp_limb_t digit1 = p1[i];
- mp_twolimb_t carry = 0;
- for (j = 0; j < len2; j++)
- {
- mp_limb_t digit2 = p2[j];
- carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
- carry += dp[i + j];
- dp[i + j] = (mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS;
- }
- dp[i + len2] = (mp_limb_t) carry;
- }
+ {
+ mp_limb_t digit1 = p1[i];
+ mp_twolimb_t carry = 0;
+ for (j = 0; j < len2; j++)
+ {
+ mp_limb_t digit2 = p2[j];
+ carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+ carry += dp[i + j];
+ dp[i + j] = (mp_limb_t) carry;
+ carry = carry >> GMP_LIMB_BITS;
+ }
+ dp[i + len2] = (mp_limb_t) carry;
+ }
/* Normalise. */
while (dlen > 0 && dp[dlen - 1] == 0)
- dlen--;
+ dlen--;
dest->nlimbs = dlen;
dest->limbs = dp;
}
@@ -477,12 +490,12 @@ divide (mpn_t a, mpn_t b, mpn_t *q)
for (;;)
{
if (b_len == 0)
- /* Division by zero. */
- abort ();
+ /* Division by zero. */
+ abort ();
if (b_ptr[b_len - 1] == 0)
- b_len--;
+ b_len--;
else
- break;
+ break;
}
/* Here m = a_len >= 0 and n = b_len > 0. */
@@ -499,261 +512,261 @@ divide (mpn_t a, mpn_t b, mpn_t *q)
else if (b_len == 1)
{
/* n=1: single precision division.
- beta^(m-1) <= a < beta^m ==> beta^(m-2) <= a/b < beta^m */
+ beta^(m-1) <= a < beta^m ==> beta^(m-2) <= a/b < beta^m */
r_ptr = roomptr;
q_ptr = roomptr + 1;
{
- mp_limb_t den = b_ptr[0];
- mp_limb_t remainder = 0;
- const mp_limb_t *sourceptr = a_ptr + a_len;
- mp_limb_t *destptr = q_ptr + a_len;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- mp_twolimb_t num =
- ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr;
- *--destptr = num / den;
- remainder = num % den;
- }
- /* Normalise and store r. */
- if (remainder > 0)
- {
- r_ptr[0] = remainder;
- r_len = 1;
- }
- else
- r_len = 0;
- /* Normalise q. */
- q_len = a_len;
- if (q_ptr[q_len - 1] == 0)
- q_len--;
+ mp_limb_t den = b_ptr[0];
+ mp_limb_t remainder = 0;
+ const mp_limb_t *sourceptr = a_ptr + a_len;
+ mp_limb_t *destptr = q_ptr + a_len;
+ size_t count;
+ for (count = a_len; count > 0; count--)
+ {
+ mp_twolimb_t num =
+ ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr;
+ *--destptr = num / den;
+ remainder = num % den;
+ }
+ /* Normalise and store r. */
+ if (remainder > 0)
+ {
+ r_ptr[0] = remainder;
+ r_len = 1;
+ }
+ else
+ r_len = 0;
+ /* Normalise q. */
+ q_len = a_len;
+ if (q_ptr[q_len - 1] == 0)
+ q_len--;
}
}
else
{
/* n>1: multiple precision division.
- beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n ==>
- beta^(m-n-1) <= a/b < beta^(m-n+1). */
+ beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n ==>
+ beta^(m-n-1) <= a/b < beta^(m-n+1). */
/* Determine s. */
size_t s;
{
- mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */
- s = 31;
- if (msd >= 0x10000)
- {
- msd = msd >> 16;
- s -= 16;
- }
- if (msd >= 0x100)
- {
- msd = msd >> 8;
- s -= 8;
- }
- if (msd >= 0x10)
- {
- msd = msd >> 4;
- s -= 4;
- }
- if (msd >= 0x4)
- {
- msd = msd >> 2;
- s -= 2;
- }
- if (msd >= 0x2)
- {
- msd = msd >> 1;
- s -= 1;
- }
+ mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */
+ s = 31;
+ if (msd >= 0x10000)
+ {
+ msd = msd >> 16;
+ s -= 16;
+ }
+ if (msd >= 0x100)
+ {
+ msd = msd >> 8;
+ s -= 8;
+ }
+ if (msd >= 0x10)
+ {
+ msd = msd >> 4;
+ s -= 4;
+ }
+ if (msd >= 0x4)
+ {
+ msd = msd >> 2;
+ s -= 2;
+ }
+ if (msd >= 0x2)
+ {
+ msd = msd >> 1;
+ s -= 1;
+ }
}
/* 0 <= s < GMP_LIMB_BITS.
- Copy b, shifting it left by s bits. */
+ Copy b, shifting it left by s bits. */
if (s > 0)
- {
- tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t));
- if (tmp_roomptr == NULL)
- {
- free (roomptr);
- return NULL;
- }
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = tmp_roomptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- /* accu must be zero, since that was how s was determined. */
- if (accu != 0)
- abort ();
- }
- b_ptr = tmp_roomptr;
- }
+ {
+ tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t));
+ if (tmp_roomptr == NULL)
+ {
+ free (roomptr);
+ return NULL;
+ }
+ {
+ const mp_limb_t *sourceptr = b_ptr;
+ mp_limb_t *destptr = tmp_roomptr;
+ mp_twolimb_t accu = 0;
+ size_t count;
+ for (count = b_len; count > 0; count--)
+ {
+ accu += (mp_twolimb_t) *sourceptr++ << s;
+ *destptr++ = (mp_limb_t) accu;
+ accu = accu >> GMP_LIMB_BITS;
+ }
+ /* accu must be zero, since that was how s was determined. */
+ if (accu != 0)
+ abort ();
+ }
+ b_ptr = tmp_roomptr;
+ }
/* Copy a, shifting it left by s bits, yields r.
- Memory layout:
- At the beginning: r = roomptr[0..a_len],
- at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len] */
+ Memory layout:
+ At the beginning: r = roomptr[0..a_len],
+ at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len] */
r_ptr = roomptr;
if (s == 0)
- {
- memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
- r_ptr[a_len] = 0;
- }
+ {
+ memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
+ r_ptr[a_len] = 0;
+ }
else
- {
- const mp_limb_t *sourceptr = a_ptr;
- mp_limb_t *destptr = r_ptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- *destptr++ = (mp_limb_t) accu;
- }
+ {
+ const mp_limb_t *sourceptr = a_ptr;
+ mp_limb_t *destptr = r_ptr;
+ mp_twolimb_t accu = 0;
+ size_t count;
+ for (count = a_len; count > 0; count--)
+ {
+ accu += (mp_twolimb_t) *sourceptr++ << s;
+ *destptr++ = (mp_limb_t) accu;
+ accu = accu >> GMP_LIMB_BITS;
+ }
+ *destptr++ = (mp_limb_t) accu;
+ }
q_ptr = roomptr + b_len;
q_len = a_len - b_len + 1; /* q will have m-n+1 limbs */
{
- size_t j = a_len - b_len; /* m-n */
- mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */
- mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */
- mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */
- ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd;
- /* Division loop, traversed m-n+1 times.
- j counts down, b is unchanged, beta/2 <= b[n-1] < beta. */
- for (;;)
- {
- mp_limb_t q_star;
- mp_limb_t c1;
- if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */
- {
- /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow. */
- mp_twolimb_t num =
- ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS)
- | r_ptr[j + b_len - 1];
- q_star = num / b_msd;
- c1 = num % b_msd;
- }
- else
- {
- /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1]. */
- q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */
- /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta
- <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta
- <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta)
- {<= beta !}.
- If yes, jump directly to the subtraction loop.
- (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta
- <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */
- if (r_ptr[j + b_len] > b_msd
- || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd)
- /* r[j+n] >= b[n-1]+1 or
- r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a
- carry. */
- goto subtract;
- }
- /* q_star = q*,
- c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta). */
- {
- mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */
- ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2];
- mp_twolimb_t c3 = /* b[n-2] * q* */
- (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star;
- /* While c2 < c3, increase c2 and decrease c3.
- Consider c3-c2. While it is > 0, decrease it by
- b[n-1]*beta+b[n-2]. Because of b[n-1]*beta+b[n-2] >= beta^2/2
- this can happen only twice. */
- if (c3 > c2)
- {
- q_star = q_star - 1; /* q* := q* - 1 */
- if (c3 - c2 > b_msdd)
- q_star = q_star - 1; /* q* := q* - 1 */
- }
- }
- if (q_star > 0)
- subtract:
- {
- /* Subtract r := r - b * q* * beta^j. */
- mp_limb_t cr;
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = r_ptr + j;
- mp_twolimb_t carry = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- /* Here 0 <= carry <= q*. */
- carry =
- carry
- + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++
- + (mp_limb_t) ~(*destptr);
- /* Here 0 <= carry <= beta*q* + beta-1. */
- *destptr++ = ~(mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS; /* <= q* */
- }
- cr = (mp_limb_t) carry;
- }
- /* Subtract cr from r_ptr[j + b_len], then forget about
- r_ptr[j + b_len]. */
- if (cr > r_ptr[j + b_len])
- {
- /* Subtraction gave a carry. */
- q_star = q_star - 1; /* q* := q* - 1 */
- /* Add b back. */
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = r_ptr + j;
- mp_limb_t carry = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- mp_limb_t source1 = *sourceptr++;
- mp_limb_t source2 = *destptr;
- *destptr++ = source1 + source2 + carry;
- carry =
- (carry
- ? source1 >= (mp_limb_t) ~source2
- : source1 > (mp_limb_t) ~source2);
- }
- }
- /* Forget about the carry and about r[j+n]. */
- }
- }
- /* q* is determined. Store it as q[j]. */
- q_ptr[j] = q_star;
- if (j == 0)
- break;
- j--;
- }
+ size_t j = a_len - b_len; /* m-n */
+ mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */
+ mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */
+ mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */
+ ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd;
+ /* Division loop, traversed m-n+1 times.
+ j counts down, b is unchanged, beta/2 <= b[n-1] < beta. */
+ for (;;)
+ {
+ mp_limb_t q_star;
+ mp_limb_t c1;
+ if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */
+ {
+ /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow. */
+ mp_twolimb_t num =
+ ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS)
+ | r_ptr[j + b_len - 1];
+ q_star = num / b_msd;
+ c1 = num % b_msd;
+ }
+ else
+ {
+ /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1]. */
+ q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */
+ /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta
+ <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta
+ <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta)
+ {<= beta !}.
+ If yes, jump directly to the subtraction loop.
+ (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta
+ <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */
+ if (r_ptr[j + b_len] > b_msd
+ || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd)
+ /* r[j+n] >= b[n-1]+1 or
+ r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a
+ carry. */
+ goto subtract;
+ }
+ /* q_star = q*,
+ c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta). */
+ {
+ mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */
+ ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2];
+ mp_twolimb_t c3 = /* b[n-2] * q* */
+ (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star;
+ /* While c2 < c3, increase c2 and decrease c3.
+ Consider c3-c2. While it is > 0, decrease it by
+ b[n-1]*beta+b[n-2]. Because of b[n-1]*beta+b[n-2] >= beta^2/2
+ this can happen only twice. */
+ if (c3 > c2)
+ {
+ q_star = q_star - 1; /* q* := q* - 1 */
+ if (c3 - c2 > b_msdd)
+ q_star = q_star - 1; /* q* := q* - 1 */
+ }
+ }
+ if (q_star > 0)
+ subtract:
+ {
+ /* Subtract r := r - b * q* * beta^j. */
+ mp_limb_t cr;
+ {
+ const mp_limb_t *sourceptr = b_ptr;
+ mp_limb_t *destptr = r_ptr + j;
+ mp_twolimb_t carry = 0;
+ size_t count;
+ for (count = b_len; count > 0; count--)
+ {
+ /* Here 0 <= carry <= q*. */
+ carry =
+ carry
+ + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++
+ + (mp_limb_t) ~(*destptr);
+ /* Here 0 <= carry <= beta*q* + beta-1. */
+ *destptr++ = ~(mp_limb_t) carry;
+ carry = carry >> GMP_LIMB_BITS; /* <= q* */
+ }
+ cr = (mp_limb_t) carry;
+ }
+ /* Subtract cr from r_ptr[j + b_len], then forget about
+ r_ptr[j + b_len]. */
+ if (cr > r_ptr[j + b_len])
+ {
+ /* Subtraction gave a carry. */
+ q_star = q_star - 1; /* q* := q* - 1 */
+ /* Add b back. */
+ {
+ const mp_limb_t *sourceptr = b_ptr;
+ mp_limb_t *destptr = r_ptr + j;
+ mp_limb_t carry = 0;
+ size_t count;
+ for (count = b_len; count > 0; count--)
+ {
+ mp_limb_t source1 = *sourceptr++;
+ mp_limb_t source2 = *destptr;
+ *destptr++ = source1 + source2 + carry;
+ carry =
+ (carry
+ ? source1 >= (mp_limb_t) ~source2
+ : source1 > (mp_limb_t) ~source2);
+ }
+ }
+ /* Forget about the carry and about r[j+n]. */
+ }
+ }
+ /* q* is determined. Store it as q[j]. */
+ q_ptr[j] = q_star;
+ if (j == 0)
+ break;
+ j--;
+ }
}
r_len = b_len;
/* Normalise q. */
if (q_ptr[q_len - 1] == 0)
- q_len--;
+ q_len--;
# if 0 /* Not needed here, since we need r only to compare it with b/2, and
- b is shifted left by s bits. */
+ b is shifted left by s bits. */
/* Shift r right by s bits. */
if (s > 0)
- {
- mp_limb_t ptr = r_ptr + r_len;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = r_len; count > 0; count--)
- {
- accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS;
- accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s);
- *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS);
- }
- }
+ {
+ mp_limb_t ptr = r_ptr + r_len;
+ mp_twolimb_t accu = 0;
+ size_t count;
+ for (count = r_len; count > 0; count--)
+ {
+ accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS;
+ accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s);
+ *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS);
+ }
+ }
# endif
/* Normalise r. */
while (r_len > 0 && r_ptr[r_len - 1] == 0)
- r_len--;
+ r_len--;
}
/* Compare r << 1 with b. */
if (r_len > b_len)
@@ -762,17 +775,17 @@ divide (mpn_t a, mpn_t b, mpn_t *q)
size_t i;
for (i = b_len;;)
{
- mp_limb_t r_i =
- (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0)
- | (i < r_len ? r_ptr[i] << 1 : 0);
- mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0);
- if (r_i > b_i)
- goto increment_q;
- if (r_i < b_i)
- goto keep_q;
- if (i == 0)
- break;
- i--;
+ mp_limb_t r_i =
+ (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0)
+ | (i < r_len ? r_ptr[i] << 1 : 0);
+ mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0);
+ if (r_i > b_i)
+ goto increment_q;
+ if (r_i < b_i)
+ goto keep_q;
+ if (i == 0)
+ break;
+ i--;
}
}
if (q_len > 0 && ((q_ptr[0] & 1) != 0))
@@ -781,8 +794,8 @@ divide (mpn_t a, mpn_t b, mpn_t *q)
{
size_t i;
for (i = 0; i < q_len; i++)
- if (++(q_ptr[i]) != 0)
- goto keep_q;
+ if (++(q_ptr[i]) != 0)
+ goto keep_q;
q_ptr[q_len++] = 1;
}
keep_q:
@@ -811,36 +824,36 @@ convert_to_decimal (mpn_t a, size_t extra_zeroes)
{
char *d_ptr = c_ptr;
for (; extra_zeroes > 0; extra_zeroes--)
- *d_ptr++ = '0';
+ *d_ptr++ = '0';
while (a_len > 0)
- {
- /* Divide a by 10^9, in-place. */
- mp_limb_t remainder = 0;
- mp_limb_t *ptr = a_ptr + a_len;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- mp_twolimb_t num =
- ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr;
- *ptr = num / 1000000000;
- remainder = num % 1000000000;
- }
- /* Store the remainder as 9 decimal digits. */
- for (count = 9; count > 0; count--)
- {
- *d_ptr++ = '0' + (remainder % 10);
- remainder = remainder / 10;
- }
- /* Normalize a. */
- if (a_ptr[a_len - 1] == 0)
- a_len--;
- }
+ {
+ /* Divide a by 10^9, in-place. */
+ mp_limb_t remainder = 0;
+ mp_limb_t *ptr = a_ptr + a_len;
+ size_t count;
+ for (count = a_len; count > 0; count--)
+ {
+ mp_twolimb_t num =
+ ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr;
+ *ptr = num / 1000000000;
+ remainder = num % 1000000000;
+ }
+ /* Store the remainder as 9 decimal digits. */
+ for (count = 9; count > 0; count--)
+ {
+ *d_ptr++ = '0' + (remainder % 10);
+ remainder = remainder / 10;
+ }
+ /* Normalize a. */
+ if (a_ptr[a_len - 1] == 0)
+ a_len--;
+ }
/* Remove leading zeroes. */
while (d_ptr > c_ptr && d_ptr[-1] == '0')
- d_ptr--;
+ d_ptr--;
/* But keep at least one zero. */
if (d_ptr == c_ptr)
- *d_ptr++ = '0';
+ *d_ptr++ = '0';
/* Terminate the string. */
*d_ptr = '\0';
}
@@ -885,12 +898,12 @@ decode_long_double (long double x, int *ep, mpn_t *mp)
hi = (int) y;
y -= hi;
if (!(y >= 0.0L && y < 1.0L))
- abort ();
+ abort ();
y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
lo = (int) y;
y -= lo;
if (!(y >= 0.0L && y < 1.0L))
- abort ();
+ abort ();
m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
}
# else
@@ -900,7 +913,7 @@ decode_long_double (long double x, int *ep, mpn_t *mp)
d = (int) y;
y -= d;
if (!(y >= 0.0L && y < 1.0L))
- abort ();
+ abort ();
m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = d;
}
# endif
@@ -912,12 +925,12 @@ decode_long_double (long double x, int *ep, mpn_t *mp)
hi = (int) y;
y -= hi;
if (!(y >= 0.0L && y < 1.0L))
- abort ();
+ abort ();
y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
lo = (int) y;
y -= lo;
if (!(y >= 0.0L && y < 1.0L))
- abort ();
+ abort ();
m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
}
#if 0 /* On FreeBSD 6.1/x86, 'long double' numbers sometimes have excess
@@ -973,12 +986,12 @@ decode_double (double x, int *ep, mpn_t *mp)
hi = (int) y;
y -= hi;
if (!(y >= 0.0 && y < 1.0))
- abort ();
+ abort ();
y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
lo = (int) y;
y -= lo;
if (!(y >= 0.0 && y < 1.0))
- abort ();
+ abort ();
m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
}
# else
@@ -988,7 +1001,7 @@ decode_double (double x, int *ep, mpn_t *mp)
d = (int) y;
y -= d;
if (!(y >= 0.0 && y < 1.0))
- abort ();
+ abort ();
m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = d;
}
# endif
@@ -1000,12 +1013,12 @@ decode_double (double x, int *ep, mpn_t *mp)
hi = (int) y;
y -= hi;
if (!(y >= 0.0 && y < 1.0))
- abort ();
+ abort ();
y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
lo = (int) y;
y -= lo;
if (!(y >= 0.0 && y < 1.0))
- abort ();
+ abort ();
m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
}
if (!(y == 0.0))
@@ -1063,8 +1076,8 @@ scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
abs_n = (n >= 0 ? n : -n);
abs_s = (s >= 0 ? s : -s);
pow5_ptr = (mp_limb_t *) malloc (((int)(abs_n * (2.322f / GMP_LIMB_BITS)) + 1
- + abs_s / GMP_LIMB_BITS + 1)
- * sizeof (mp_limb_t));
+ + abs_s / GMP_LIMB_BITS + 1)
+ * sizeof (mp_limb_t));
if (pow5_ptr == NULL)
{
free (memory);
@@ -1077,26 +1090,26 @@ scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
if (abs_n > 0)
{
static mp_limb_t const small_pow5[13 + 1] =
- {
- 1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625,
- 48828125, 244140625, 1220703125
- };
+ {
+ 1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625,
+ 48828125, 244140625, 1220703125
+ };
unsigned int n13;
for (n13 = 0; n13 <= abs_n; n13 += 13)
- {
- mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13];
- size_t j;
- mp_twolimb_t carry = 0;
- for (j = 0; j < pow5_len; j++)
- {
- mp_limb_t digit2 = pow5_ptr[j];
- carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
- pow5_ptr[j] = (mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS;
- }
- if (carry > 0)
- pow5_ptr[pow5_len++] = (mp_limb_t) carry;
- }
+ {
+ mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13];
+ size_t j;
+ mp_twolimb_t carry = 0;
+ for (j = 0; j < pow5_len; j++)
+ {
+ mp_limb_t digit2 = pow5_ptr[j];
+ carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+ pow5_ptr[j] = (mp_limb_t) carry;
+ carry = carry >> GMP_LIMB_BITS;
+ }
+ if (carry > 0)
+ pow5_ptr[pow5_len++] = (mp_limb_t) carry;
+ }
}
s_limbs = abs_s / GMP_LIMB_BITS;
s_bits = abs_s % GMP_LIMB_BITS;
@@ -1104,129 +1117,129 @@ scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
{
/* Multiply with 2^|s|. */
if (s_bits > 0)
- {
- mp_limb_t *ptr = pow5_ptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = pow5_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *ptr << s_bits;
- *ptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- if (accu > 0)
- {
- *ptr = (mp_limb_t) accu;
- pow5_len++;
- }
- }
+ {
+ mp_limb_t *ptr = pow5_ptr;
+ mp_twolimb_t accu = 0;
+ size_t count;
+ for (count = pow5_len; count > 0; count--)
+ {
+ accu += (mp_twolimb_t) *ptr << s_bits;
+ *ptr++ = (mp_limb_t) accu;
+ accu = accu >> GMP_LIMB_BITS;
+ }
+ if (accu > 0)
+ {
+ *ptr = (mp_limb_t) accu;
+ pow5_len++;
+ }
+ }
if (s_limbs > 0)
- {
- size_t count;
- for (count = pow5_len; count > 0;)
- {
- count--;
- pow5_ptr[s_limbs + count] = pow5_ptr[count];
- }
- for (count = s_limbs; count > 0;)
- {
- count--;
- pow5_ptr[count] = 0;
- }
- pow5_len += s_limbs;
- }
+ {
+ size_t count;
+ for (count = pow5_len; count > 0;)
+ {
+ count--;
+ pow5_ptr[s_limbs + count] = pow5_ptr[count];
+ }
+ for (count = s_limbs; count > 0;)
+ {
+ count--;
+ pow5_ptr[count] = 0;
+ }
+ pow5_len += s_limbs;
+ }
pow5.limbs = pow5_ptr;
pow5.nlimbs = pow5_len;
if (n >= 0)
- {
- /* Multiply m with pow5. No division needed. */
- z_memory = multiply (m, pow5, &z);
- }
+ {
+ /* Multiply m with pow5. No division needed. */
+ z_memory = multiply (m, pow5, &z);
+ }
else
- {
- /* Divide m by pow5 and round. */
- z_memory = divide (m, pow5, &z);
- }
+ {
+ /* Divide m by pow5 and round. */
+ z_memory = divide (m, pow5, &z);
+ }
}
else
{
pow5.limbs = pow5_ptr;
pow5.nlimbs = pow5_len;
if (n >= 0)
- {
- /* n >= 0, s < 0.
- Multiply m with pow5, then divide by 2^|s|. */
- mpn_t numerator;
- mpn_t denominator;
- void *tmp_memory;
- tmp_memory = multiply (m, pow5, &numerator);
- if (tmp_memory == NULL)
- {
- free (pow5_ptr);
- free (memory);
- return NULL;
- }
- /* Construct 2^|s|. */
- {
- mp_limb_t *ptr = pow5_ptr + pow5_len;
- size_t i;
- for (i = 0; i < s_limbs; i++)
- ptr[i] = 0;
- ptr[s_limbs] = (mp_limb_t) 1 << s_bits;
- denominator.limbs = ptr;
- denominator.nlimbs = s_limbs + 1;
- }
- z_memory = divide (numerator, denominator, &z);
- free (tmp_memory);
- }
+ {
+ /* n >= 0, s < 0.
+ Multiply m with pow5, then divide by 2^|s|. */
+ mpn_t numerator;
+ mpn_t denominator;
+ void *tmp_memory;
+ tmp_memory = multiply (m, pow5, &numerator);
+ if (tmp_memory == NULL)
+ {
+ free (pow5_ptr);
+ free (memory);
+ return NULL;
+ }
+ /* Construct 2^|s|. */
+ {
+ mp_limb_t *ptr = pow5_ptr + pow5_len;
+ size_t i;
+ for (i = 0; i < s_limbs; i++)
+ ptr[i] = 0;
+ ptr[s_limbs] = (mp_limb_t) 1 << s_bits;
+ denominator.limbs = ptr;
+ denominator.nlimbs = s_limbs + 1;
+ }
+ z_memory = divide (numerator, denominator, &z);
+ free (tmp_memory);
+ }
else
- {
- /* n < 0, s > 0.
- Multiply m with 2^s, then divide by pow5. */
- mpn_t numerator;
- mp_limb_t *num_ptr;
- num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1)
- * sizeof (mp_limb_t));
- if (num_ptr == NULL)
- {
- free (pow5_ptr);
- free (memory);
- return NULL;
- }
- {
- mp_limb_t *destptr = num_ptr;
- {
- size_t i;
- for (i = 0; i < s_limbs; i++)
- *destptr++ = 0;
- }
- if (s_bits > 0)
- {
- const mp_limb_t *sourceptr = m.limbs;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = m.nlimbs; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s_bits;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- if (accu > 0)
- *destptr++ = (mp_limb_t) accu;
- }
- else
- {
- const mp_limb_t *sourceptr = m.limbs;
- size_t count;
- for (count = m.nlimbs; count > 0; count--)
- *destptr++ = *sourceptr++;
- }
- numerator.limbs = num_ptr;
- numerator.nlimbs = destptr - num_ptr;
- }
- z_memory = divide (numerator, pow5, &z);
- free (num_ptr);
- }
+ {
+ /* n < 0, s > 0.
+ Multiply m with 2^s, then divide by pow5. */
+ mpn_t numerator;
+ mp_limb_t *num_ptr;
+ num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1)
+ * sizeof (mp_limb_t));
+ if (num_ptr == NULL)
+ {
+ free (pow5_ptr);
+ free (memory);
+ return NULL;
+ }
+ {
+ mp_limb_t *destptr = num_ptr;
+ {
+ size_t i;
+ for (i = 0; i < s_limbs; i++)
+ *destptr++ = 0;
+ }
+ if (s_bits > 0)
+ {
+ const mp_limb_t *sourceptr = m.limbs;
+ mp_twolimb_t accu = 0;
+ size_t count;
+ for (count = m.nlimbs; count > 0; count--)
+ {
+ accu += (mp_twolimb_t) *sourceptr++ << s_bits;
+ *destptr++ = (mp_limb_t) accu;
+ accu = accu >> GMP_LIMB_BITS;
+ }
+ if (accu > 0)
+ *destptr++ = (mp_limb_t) accu;
+ }
+ else
+ {
+ const mp_limb_t *sourceptr = m.limbs;
+ size_t count;
+ for (count = m.nlimbs; count > 0; count--)
+ *destptr++ = *sourceptr++;
+ }
+ numerator.limbs = num_ptr;
+ numerator.nlimbs = destptr - num_ptr;
+ }
+ z_memory = divide (numerator, pow5, &z);
+ free (num_ptr);
+ }
}
free (pow5_ptr);
free (memory);
@@ -1298,35 +1311,35 @@ floorlog10l (long double x)
if (y < 0.5L)
{
while (y < (1.0L / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
- {
- y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
- exp -= GMP_LIMB_BITS;
- }
+ {
+ y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+ exp -= GMP_LIMB_BITS;
+ }
if (y < (1.0L / (1 << 16)))
- {
- y *= 1.0L * (1 << 16);
- exp -= 16;
- }
+ {
+ y *= 1.0L * (1 << 16);
+ exp -= 16;
+ }
if (y < (1.0L / (1 << 8)))
- {
- y *= 1.0L * (1 << 8);
- exp -= 8;
- }
+ {
+ y *= 1.0L * (1 << 8);
+ exp -= 8;
+ }
if (y < (1.0L / (1 << 4)))
- {
- y *= 1.0L * (1 << 4);
- exp -= 4;
- }
+ {
+ y *= 1.0L * (1 << 4);
+ exp -= 4;
+ }
if (y < (1.0L / (1 << 2)))
- {
- y *= 1.0L * (1 << 2);
- exp -= 2;
- }
+ {
+ y *= 1.0L * (1 << 2);
+ exp -= 2;
+ }
if (y < (1.0L / (1 << 1)))
- {
- y *= 1.0L * (1 << 1);
- exp -= 1;
- }
+ {
+ y *= 1.0L * (1 << 1);
+ exp -= 1;
+ }
}
if (!(y >= 0.5L && y < 1.0L))
abort ();
@@ -1389,35 +1402,35 @@ floorlog10 (double x)
if (y < 0.5)
{
while (y < (1.0 / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
- {
- y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
- exp -= GMP_LIMB_BITS;
- }
+ {
+ y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+ exp -= GMP_LIMB_BITS;
+ }
if (y < (1.0 / (1 << 16)))
- {
- y *= 1.0 * (1 << 16);
- exp -= 16;
- }
+ {
+ y *= 1.0 * (1 << 16);
+ exp -= 16;
+ }
if (y < (1.0 / (1 << 8)))
- {
- y *= 1.0 * (1 << 8);
- exp -= 8;
- }
+ {
+ y *= 1.0 * (1 << 8);
+ exp -= 8;
+ }
if (y < (1.0 / (1 << 4)))
- {
- y *= 1.0 * (1 << 4);
- exp -= 4;
- }
+ {
+ y *= 1.0 * (1 << 4);
+ exp -= 4;
+ }
if (y < (1.0 / (1 << 2)))
- {
- y *= 1.0 * (1 << 2);
- exp -= 2;
- }
+ {
+ y *= 1.0 * (1 << 2);
+ exp -= 2;
+ }
if (y < (1.0 / (1 << 1)))
- {
- y *= 1.0 * (1 << 1);
- exp -= 1;
- }
+ {
+ y *= 1.0 * (1 << 1);
+ exp -= 1;
+ }
}
if (!(y >= 0.5 && y < 1.0))
abort ();
@@ -1474,9 +1487,261 @@ is_borderline (const char *digits, size_t precision)
#endif
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99
+
+/* Use a different function name, to make it possible that the 'wchar_t'
+ parametrization and the 'char' parametrization get compiled in the same
+ translation unit. */
+# if WIDE_CHAR_VERSION
+# define MAX_ROOM_NEEDED wmax_room_needed
+# else
+# define MAX_ROOM_NEEDED max_room_needed
+# endif
+
+/* Returns the number of TCHAR_T units needed as temporary space for the result
+ of sprintf or SNPRINTF of a single conversion directive. */
+static inline size_t
+MAX_ROOM_NEEDED (const arguments *ap, size_t arg_index, FCHAR_T conversion,
+ arg_type type, int flags, size_t width, int has_precision,
+ size_t precision, int pad_ourselves)
+{
+ size_t tmp_length;
+
+ switch (conversion)
+ {
+ case 'd': case 'i': case 'u':
+# if HAVE_LONG_LONG_INT
+ if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+ * 0.30103 /* binary -> decimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+# endif
+ if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+ * 0.30103 /* binary -> decimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+ tmp_length =
+ (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+ * 0.30103 /* binary -> decimal */
+ )
+ + 1; /* turn floor into ceil */
+ if (tmp_length < precision)
+ tmp_length = precision;
+ /* Multiply by 2, as an estimate for FLAG_GROUP. */
+ tmp_length = xsum (tmp_length, tmp_length);
+ /* Add 1, to account for a leading sign. */
+ tmp_length = xsum (tmp_length, 1);
+ break;
+
+ case 'o':
+# if HAVE_LONG_LONG_INT
+ if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+ * 0.333334 /* binary -> octal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+# endif
+ if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+ * 0.333334 /* binary -> octal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+ tmp_length =
+ (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+ * 0.333334 /* binary -> octal */
+ )
+ + 1; /* turn floor into ceil */
+ if (tmp_length < precision)
+ tmp_length = precision;
+ /* Add 1, to account for a leading sign. */
+ tmp_length = xsum (tmp_length, 1);
+ break;
+
+ case 'x': case 'X':
+# if HAVE_LONG_LONG_INT
+ if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+ * 0.25 /* binary -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+# endif
+ if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+ tmp_length =
+ (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+ * 0.25 /* binary -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+ tmp_length =
+ (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+ * 0.25 /* binary -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ if (tmp_length < precision)
+ tmp_length = precision;
+ /* Add 2, to account for a leading sign or alternate form. */
+ tmp_length = xsum (tmp_length, 2);
+ break;
+
+ case 'f': case 'F':
+ if (type == TYPE_LONGDOUBLE)
+ tmp_length =
+ (unsigned int) (LDBL_MAX_EXP
+ * 0.30103 /* binary -> decimal */
+ * 2 /* estimate for FLAG_GROUP */
+ )
+ + 1 /* turn floor into ceil */
+ + 10; /* sign, decimal point etc. */
+ else
+ tmp_length =
+ (unsigned int) (DBL_MAX_EXP
+ * 0.30103 /* binary -> decimal */
+ * 2 /* estimate for FLAG_GROUP */
+ )
+ + 1 /* turn floor into ceil */
+ + 10; /* sign, decimal point etc. */
+ tmp_length = xsum (tmp_length, precision);
+ break;
+
+ case 'e': case 'E': case 'g': case 'G':
+ tmp_length =
+ 12; /* sign, decimal point, exponent etc. */
+ tmp_length = xsum (tmp_length, precision);
+ break;
+
+ case 'a': case 'A':
+ if (type == TYPE_LONGDOUBLE)
+ tmp_length =
+ (unsigned int) (LDBL_DIG
+ * 0.831 /* decimal -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+ tmp_length =
+ (unsigned int) (DBL_DIG
+ * 0.831 /* decimal -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ if (tmp_length < precision)
+ tmp_length = precision;
+ /* Account for sign, decimal point etc. */
+ tmp_length = xsum (tmp_length, 12);
+ break;
+
+ case 'c':
+# if HAVE_WINT_T && !WIDE_CHAR_VERSION
+ if (type == TYPE_WIDE_CHAR)
+ tmp_length = MB_CUR_MAX;
+ else
+# endif
+ tmp_length = 1;
+ break;
+
+ case 's':
+# if HAVE_WCHAR_T
+ if (type == TYPE_WIDE_STRING)
+ {
+# if WIDE_CHAR_VERSION
+ /* ISO C says about %ls in fwprintf:
+ "If the precision is not specified or is greater than the size
+ of the array, the array shall contain a null wide character."
+ So if there is a precision, we must not use wcslen. */
+ const wchar_t *arg = ap->arg[arg_index].a.a_wide_string;
+
+ if (has_precision)
+ tmp_length = local_wcsnlen (arg, precision);
+ else
+ tmp_length = local_wcslen (arg);
+# else
+ /* ISO C says about %ls in fprintf:
+ "If a precision is specified, no more than that many bytes are
+ written (including shift sequences, if any), and the array
+ shall contain a null wide character if, to equal the multibyte
+ character sequence length given by the precision, the function
+ would need to access a wide character one past the end of the
+ array."
+ So if there is a precision, we must not use wcslen. */
+ /* This case has already been handled separately in VASNPRINTF. */
+ abort ();
+# endif
+ }
+ else
+# endif
+ {
+# if WIDE_CHAR_VERSION
+ /* ISO C says about %s in fwprintf:
+ "If the precision is not specified or is greater than the size
+ of the converted array, the converted array shall contain a
+ null wide character."
+ So if there is a precision, we must not use strlen. */
+ /* This case has already been handled separately in VASNPRINTF. */
+ abort ();
+# else
+ /* ISO C says about %s in fprintf:
+ "If the precision is not specified or greater than the size of
+ the array, the array shall contain a null character."
+ So if there is a precision, we must not use strlen. */
+ const char *arg = ap->arg[arg_index].a.a_string;
+
+ if (has_precision)
+ tmp_length = local_strnlen (arg, precision);
+ else
+ tmp_length = strlen (arg);
+# endif
+ }
+ break;
+
+ case 'p':
+ tmp_length =
+ (unsigned int) (sizeof (void *) * CHAR_BIT
+ * 0.25 /* binary -> hexadecimal */
+ )
+ + 1 /* turn floor into ceil */
+ + 2; /* account for leading 0x */
+ break;
+
+ default:
+ abort ();
+ }
+
+ if (!pad_ourselves)
+ {
+# if ENABLE_UNISTDIO
+ /* Padding considers the number of characters, therefore the number of
+ elements after padding may be
+ > max (tmp_length, width)
+ but is certainly
+ <= tmp_length + width. */
+ tmp_length = xsum (tmp_length, width);
+# else
+ /* Padding considers the number of elements, says POSIX. */
+ if (tmp_length < width)
+ tmp_length = width;
+# endif
+ }
+
+ tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+ return tmp_length;
+}
+
+#endif
+
DCHAR_T *
VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
- const FCHAR_T *format, va_list args)
+ const FCHAR_T *format, va_list args)
{
DIRECTIVES d;
arguments a;
@@ -1486,8 +1751,8 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
return NULL;
#define CLEANUP() \
- free (d.dir); \
- if (a.arg) \
+ free (d.dir); \
+ if (a.arg) \
free (a.arg);
if (PRINTF_FETCHARGS (args, &a) < 0)
@@ -1516,30 +1781,30 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
#if HAVE_ALLOCA
if (buf_neededlength < 4000 / sizeof (TCHAR_T))
{
- buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T));
- buf_malloced = NULL;
+ buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T));
+ buf_malloced = NULL;
}
else
#endif
{
- size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T));
- if (size_overflow_p (buf_memsize))
- goto out_of_memory_1;
- buf = (TCHAR_T *) malloc (buf_memsize);
- if (buf == NULL)
- goto out_of_memory_1;
- buf_malloced = buf;
+ size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T));
+ if (size_overflow_p (buf_memsize))
+ goto out_of_memory_1;
+ buf = (TCHAR_T *) malloc (buf_memsize);
+ if (buf == NULL)
+ goto out_of_memory_1;
+ buf_malloced = buf;
}
if (resultbuf != NULL)
{
- result = resultbuf;
- allocated = *lengthp;
+ result = resultbuf;
+ allocated = *lengthp;
}
else
{
- result = NULL;
- allocated = 0;
+ result = NULL;
+ allocated = 0;
}
length = 0;
/* Invariants:
@@ -1549,3881 +1814,3692 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
/* Ensures that allocated >= needed. Aborts through a jump to
out_of_memory if needed is SIZE_MAX or otherwise too big. */
#define ENSURE_ALLOCATION(needed) \
- if ((needed) > allocated) \
- { \
- size_t memory_size; \
- DCHAR_T *memory; \
- \
- allocated = (allocated > 0 ? xtimes (allocated, 2) : 12); \
- if ((needed) > allocated) \
- allocated = (needed); \
- memory_size = xtimes (allocated, sizeof (DCHAR_T)); \
- if (size_overflow_p (memory_size)) \
- goto out_of_memory; \
- if (result == resultbuf || result == NULL) \
- memory = (DCHAR_T *) malloc (memory_size); \
- else \
- memory = (DCHAR_T *) realloc (result, memory_size); \
- if (memory == NULL) \
- goto out_of_memory; \
- if (result == resultbuf && length > 0) \
- DCHAR_CPY (memory, result, length); \
- result = memory; \
+ if ((needed) > allocated) \
+ { \
+ size_t memory_size; \
+ DCHAR_T *memory; \
+ \
+ allocated = (allocated > 0 ? xtimes (allocated, 2) : 12); \
+ if ((needed) > allocated) \
+ allocated = (needed); \
+ memory_size = xtimes (allocated, sizeof (DCHAR_T)); \
+ if (size_overflow_p (memory_size)) \
+ goto out_of_memory; \
+ if (result == resultbuf || result == NULL) \
+ memory = (DCHAR_T *) malloc (memory_size); \
+ else \
+ memory = (DCHAR_T *) realloc (result, memory_size); \
+ if (memory == NULL) \
+ goto out_of_memory; \
+ if (result == resultbuf && length > 0) \
+ DCHAR_CPY (memory, result, length); \
+ result = memory; \
}
for (cp = format, i = 0, dp = &d.dir[0]; ; cp = dp->dir_end, i++, dp++)
{
- if (cp != dp->dir_start)
- {
- size_t n = dp->dir_start - cp;
- size_t augmented_length = xsum (length, n);
-
- ENSURE_ALLOCATION (augmented_length);
- /* This copies a piece of FCHAR_T[] into a DCHAR_T[]. Here we
- need that the format string contains only ASCII characters
- if FCHAR_T and DCHAR_T are not the same type. */
- if (sizeof (FCHAR_T) == sizeof (DCHAR_T))
- {
- DCHAR_CPY (result + length, (const DCHAR_T *) cp, n);
- length = augmented_length;
- }
- else
- {
- do
- result[length++] = (unsigned char) *cp++;
- while (--n > 0);
- }
- }
- if (i == d.count)
- break;
-
- /* Execute a single directive. */
- if (dp->conversion == '%')
- {
- size_t augmented_length;
-
- if (!(dp->arg_index == ARG_NONE))
- abort ();
- augmented_length = xsum (length, 1);
- ENSURE_ALLOCATION (augmented_length);
- result[length] = '%';
- length = augmented_length;
- }
- else
- {
- if (!(dp->arg_index != ARG_NONE))
- abort ();
-
- if (dp->conversion == 'n')
- {
- switch (a.arg[dp->arg_index].type)
- {
- case TYPE_COUNT_SCHAR_POINTER:
- *a.arg[dp->arg_index].a.a_count_schar_pointer = length;
- break;
- case TYPE_COUNT_SHORT_POINTER:
- *a.arg[dp->arg_index].a.a_count_short_pointer = length;
- break;
- case TYPE_COUNT_INT_POINTER:
- *a.arg[dp->arg_index].a.a_count_int_pointer = length;
- break;
- case TYPE_COUNT_LONGINT_POINTER:
- *a.arg[dp->arg_index].a.a_count_longint_pointer = length;
- break;
+ if (cp != dp->dir_start)
+ {
+ size_t n = dp->dir_start - cp;
+ size_t augmented_length = xsum (length, n);
+
+ ENSURE_ALLOCATION (augmented_length);
+ /* This copies a piece of FCHAR_T[] into a DCHAR_T[]. Here we
+ need that the format string contains only ASCII characters
+ if FCHAR_T and DCHAR_T are not the same type. */
+ if (sizeof (FCHAR_T) == sizeof (DCHAR_T))
+ {
+ DCHAR_CPY (result + length, (const DCHAR_T *) cp, n);
+ length = augmented_length;
+ }
+ else
+ {
+ do
+ result[length++] = (unsigned char) *cp++;
+ while (--n > 0);
+ }
+ }
+ if (i == d.count)
+ break;
+
+ /* Execute a single directive. */
+ if (dp->conversion == '%')
+ {
+ size_t augmented_length;
+
+ if (!(dp->arg_index == ARG_NONE))
+ abort ();
+ augmented_length = xsum (length, 1);
+ ENSURE_ALLOCATION (augmented_length);
+ result[length] = '%';
+ length = augmented_length;
+ }
+ else
+ {
+ if (!(dp->arg_index != ARG_NONE))
+ abort ();
+
+ if (dp->conversion == 'n')
+ {
+ switch (a.arg[dp->arg_index].type)
+ {
+ case TYPE_COUNT_SCHAR_POINTER:
+ *a.arg[dp->arg_index].a.a_count_schar_pointer = length;
+ break;
+ case TYPE_COUNT_SHORT_POINTER:
+ *a.arg[dp->arg_index].a.a_count_short_pointer = length;
+ break;
+ case TYPE_COUNT_INT_POINTER:
+ *a.arg[dp->arg_index].a.a_count_int_pointer = length;
+ break;
+ case TYPE_COUNT_LONGINT_POINTER:
+ *a.arg[dp->arg_index].a.a_count_longint_pointer = length;
+ break;
#if HAVE_LONG_LONG_INT
- case TYPE_COUNT_LONGLONGINT_POINTER:
- *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length;
- break;
+ case TYPE_COUNT_LONGLONGINT_POINTER:
+ *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length;
+ break;
#endif
- default:
- abort ();
- }
- }
+ default:
+ abort ();
+ }
+ }
#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- else if (dp->conversion == 'U')
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- switch (type)
- {
- case TYPE_U8_STRING:
- {
- const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string;
- const uint8_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u8_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u8_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u8_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
+ /* The unistdio extensions. */
+ else if (dp->conversion == 'U')
+ {
+ arg_type type = a.arg[dp->arg_index].type;
+ int flags = dp->flags;
+ int has_width;
+ size_t width;
+ int has_precision;
+ size_t precision;
+
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
+
+ has_precision = 0;
+ precision = 0;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
+
+ switch (type)
+ {
+ case TYPE_U8_STRING:
+ {
+ const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string;
+ const uint8_t *arg_end;
+ size_t characters;
+
+ if (has_precision)
+ {
+ /* Use only PRECISION characters, from the left. */
+ arg_end = arg;
+ characters = 0;
+ for (; precision > 0; precision--)
+ {
+ int count = u8_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else if (has_width)
+ {
+ /* Use the entire string, and count the number of
+ characters. */
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ int count = u8_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + u8_strlen (arg);
+ /* The number of characters doesn't matter. */
+ characters = 0;
+ }
+
+ if (has_width && width > characters
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
# if DCHAR_IS_UINT8_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
+ {
+ size_t n = arg_end - arg;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_CPY (result + length, arg, n);
+ length += n;
+ }
# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
+ { /* Convert. */
+ DCHAR_T *converted = result + length;
+ size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
- /* Convert from UTF-8 to locale encoding. */
- converted =
- u8_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- converted, &converted_len);
+ /* Convert from UTF-8 to locale encoding. */
+ converted =
+ u8_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
- /* Convert from UTF-8 to UTF-16/UTF-32. */
- converted =
- U8_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
+ /* Convert from UTF-8 to UTF-16/UTF-32. */
+ converted =
+ U8_TO_DCHAR (arg, arg_end - arg,
+ converted, &converted_len);
# endif
- if (converted == NULL)
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
+ if (converted == NULL)
+ {
+ int saved_errno = errno;
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ if (converted != result + length)
+ {
+ ENSURE_ALLOCATION (xsum (length, converted_len));
+ DCHAR_CPY (result + length, converted, converted_len);
+ free (converted);
+ }
+ length += converted_len;
+ }
# endif
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- case TYPE_U16_STRING:
- {
- const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string;
- const uint16_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u16_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u16_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u16_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
+ if (has_width && width > characters
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+ break;
+
+ case TYPE_U16_STRING:
+ {
+ const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string;
+ const uint16_t *arg_end;
+ size_t characters;
+
+ if (has_precision)
+ {
+ /* Use only PRECISION characters, from the left. */
+ arg_end = arg;
+ characters = 0;
+ for (; precision > 0; precision--)
+ {
+ int count = u16_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else if (has_width)
+ {
+ /* Use the entire string, and count the number of
+ characters. */
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ int count = u16_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + u16_strlen (arg);
+ /* The number of characters doesn't matter. */
+ characters = 0;
+ }
+
+ if (has_width && width > characters
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
# if DCHAR_IS_UINT16_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
+ {
+ size_t n = arg_end - arg;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_CPY (result + length, arg, n);
+ length += n;
+ }
# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
+ { /* Convert. */
+ DCHAR_T *converted = result + length;
+ size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
- /* Convert from UTF-16 to locale encoding. */
- converted =
- u16_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- converted, &converted_len);
+ /* Convert from UTF-16 to locale encoding. */
+ converted =
+ u16_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
- /* Convert from UTF-16 to UTF-8/UTF-32. */
- converted =
- U16_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
+ /* Convert from UTF-16 to UTF-8/UTF-32. */
+ converted =
+ U16_TO_DCHAR (arg, arg_end - arg,
+ converted, &converted_len);
# endif
- if (converted == NULL)
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
+ if (converted == NULL)
+ {
+ int saved_errno = errno;
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ if (converted != result + length)
+ {
+ ENSURE_ALLOCATION (xsum (length, converted_len));
+ DCHAR_CPY (result + length, converted, converted_len);
+ free (converted);
+ }
+ length += converted_len;
+ }
# endif
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- case TYPE_U32_STRING:
- {
- const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string;
- const uint32_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u32_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u32_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u32_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
+ if (has_width && width > characters
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+ break;
+
+ case TYPE_U32_STRING:
+ {
+ const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string;
+ const uint32_t *arg_end;
+ size_t characters;
+
+ if (has_precision)
+ {
+ /* Use only PRECISION characters, from the left. */
+ arg_end = arg;
+ characters = 0;
+ for (; precision > 0; precision--)
+ {
+ int count = u32_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else if (has_width)
+ {
+ /* Use the entire string, and count the number of
+ characters. */
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ int count = u32_strmblen (arg_end);
+ if (count == 0)
+ break;
+ if (count < 0)
+ {
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + u32_strlen (arg);
+ /* The number of characters doesn't matter. */
+ characters = 0;
+ }
+
+ if (has_width && width > characters
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
# if DCHAR_IS_UINT32_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
+ {
+ size_t n = arg_end - arg;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_CPY (result + length, arg, n);
+ length += n;
+ }
# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
+ { /* Convert. */
+ DCHAR_T *converted = result + length;
+ size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
- /* Convert from UTF-32 to locale encoding. */
- converted =
- u32_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- converted, &converted_len);
+ /* Convert from UTF-32 to locale encoding. */
+ converted =
+ u32_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
- /* Convert from UTF-32 to UTF-8/UTF-16. */
- converted =
- U32_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
+ /* Convert from UTF-32 to UTF-8/UTF-16. */
+ converted =
+ U32_TO_DCHAR (arg, arg_end - arg,
+ converted, &converted_len);
# endif
- if (converted == NULL)
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
+ if (converted == NULL)
+ {
+ int saved_errno = errno;
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ if (converted != result + length)
+ {
+ ENSURE_ALLOCATION (xsum (length, converted_len));
+ DCHAR_CPY (result + length, converted, converted_len);
+ free (converted);
+ }
+ length += converted_len;
+ }
# endif
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- default:
- abort ();
- }
- }
+ if (has_width && width > characters
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+ break;
+
+ default:
+ abort ();
+ }
+ }
#endif
-#if (!USE_SNPRINTF || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T
- else if (dp->conversion == 's'
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T
+ else if (dp->conversion == 's'
# if WIDE_CHAR_VERSION
- && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
+ && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
# else
- && a.arg[dp->arg_index].type == TYPE_WIDE_STRING
+ && a.arg[dp->arg_index].type == TYPE_WIDE_STRING
# endif
- )
- {
- /* The normal handling of the 's' directive below requires
- allocating a temporary buffer. The determination of its
- length (tmp_length), in the case when a precision is
- specified, below requires a conversion between a char[]
- string and a wchar_t[] wide string. It could be done, but
- we have no guarantee that the implementation of sprintf will
- use the exactly same algorithm. Without this guarantee, it
- is possible to have buffer overrun bugs. In order to avoid
- such bugs, we implement the entire processing of the 's'
- directive ourselves. */
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 6;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
+ )
+ {
+ /* The normal handling of the 's' directive below requires
+ allocating a temporary buffer. The determination of its
+ length (tmp_length), in the case when a precision is
+ specified, below requires a conversion between a char[]
+ string and a wchar_t[] wide string. It could be done, but
+ we have no guarantee that the implementation of sprintf will
+ use the exactly same algorithm. Without this guarantee, it
+ is possible to have buffer overrun bugs. In order to avoid
+ such bugs, we implement the entire processing of the 's'
+ directive ourselves. */
+ int flags = dp->flags;
+ int has_width;
+ size_t width;
+ int has_precision;
+ size_t precision;
+
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
+
+ has_precision = 0;
+ precision = 6;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
# if WIDE_CHAR_VERSION
- /* %s in vasnwprintf. See the specification of fwprintf. */
- {
- const char *arg = a.arg[dp->arg_index].a.a_string;
- const char *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only as many bytes as needed to produce PRECISION
- wide characters, from the left. */
+ /* %s in vasnwprintf. See the specification of fwprintf. */
+ {
+ const char *arg = a.arg[dp->arg_index].a.a_string;
+ const char *arg_end;
+ size_t characters;
+
+ if (has_precision)
+ {
+ /* Use only as many bytes as needed to produce PRECISION
+ wide characters, from the left. */
# if HAVE_MBRTOWC
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count;
+ arg_end = arg;
+ characters = 0;
+ for (; precision > 0; precision--)
+ {
+ int count;
# if HAVE_MBRTOWC
- count = mbrlen (arg_end, MB_CUR_MAX, &state);
+ count = mbrlen (arg_end, MB_CUR_MAX, &state);
# else
- count = mblen (arg_end, MB_CUR_MAX);
+ count = mblen (arg_end, MB_CUR_MAX);
# endif
- if (count == 0)
- /* Found the terminating NUL. */
- break;
- if (count < 0)
- {
- /* Invalid or incomplete multibyte character. */
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of wide
- characters. */
+ if (count == 0)
+ /* Found the terminating NUL. */
+ break;
+ if (count < 0)
+ {
+ /* Invalid or incomplete multibyte character. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else if (has_width)
+ {
+ /* Use the entire string, and count the number of wide
+ characters. */
# if HAVE_MBRTOWC
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count;
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ int count;
# if HAVE_MBRTOWC
- count = mbrlen (arg_end, MB_CUR_MAX, &state);
+ count = mbrlen (arg_end, MB_CUR_MAX, &state);
# else
- count = mblen (arg_end, MB_CUR_MAX);
+ count = mblen (arg_end, MB_CUR_MAX);
# endif
- if (count == 0)
- /* Found the terminating NUL. */
- break;
- if (count < 0)
- {
- /* Invalid or incomplete multibyte character. */
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
-
- if (has_precision || has_width)
- {
- /* We know the number of wide characters in advance. */
- size_t remaining;
+ if (count == 0)
+ /* Found the terminating NUL. */
+ break;
+ if (count < 0)
+ {
+ /* Invalid or incomplete multibyte character. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + strlen (arg);
+ /* The number of characters doesn't matter. */
+ characters = 0;
+ }
+
+ if (has_width && width > characters
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+
+ if (has_precision || has_width)
+ {
+ /* We know the number of wide characters in advance. */
+ size_t remaining;
# if HAVE_MBRTOWC
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- ENSURE_ALLOCATION (xsum (length, characters));
- for (remaining = characters; remaining > 0; remaining--)
- {
- wchar_t wc;
- int count;
+ ENSURE_ALLOCATION (xsum (length, characters));
+ for (remaining = characters; remaining > 0; remaining--)
+ {
+ wchar_t wc;
+ int count;
# if HAVE_MBRTOWC
- count = mbrtowc (&wc, arg, arg_end - arg, &state);
+ count = mbrtowc (&wc, arg, arg_end - arg, &state);
# else
- count = mbtowc (&wc, arg, arg_end - arg);
+ count = mbtowc (&wc, arg, arg_end - arg);
# endif
- if (count <= 0)
- /* mbrtowc not consistent with mbrlen, or mbtowc
- not consistent with mblen. */
- abort ();
- result[length++] = wc;
- arg += count;
- }
- if (!(arg == arg_end))
- abort ();
- }
- else
- {
+ if (count <= 0)
+ /* mbrtowc not consistent with mbrlen, or mbtowc
+ not consistent with mblen. */
+ abort ();
+ result[length++] = wc;
+ arg += count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+ else
+ {
# if HAVE_MBRTOWC
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- while (arg < arg_end)
- {
- wchar_t wc;
- int count;
+ while (arg < arg_end)
+ {
+ wchar_t wc;
+ int count;
# if HAVE_MBRTOWC
- count = mbrtowc (&wc, arg, arg_end - arg, &state);
+ count = mbrtowc (&wc, arg, arg_end - arg, &state);
# else
- count = mbtowc (&wc, arg, arg_end - arg);
+ count = mbtowc (&wc, arg, arg_end - arg);
# endif
- if (count <= 0)
- /* mbrtowc not consistent with mbrlen, or mbtowc
- not consistent with mblen. */
- abort ();
- ENSURE_ALLOCATION (xsum (length, 1));
- result[length++] = wc;
- arg += count;
- }
- }
-
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
+ if (count <= 0)
+ /* mbrtowc not consistent with mbrlen, or mbtowc
+ not consistent with mblen. */
+ abort ();
+ ENSURE_ALLOCATION (xsum (length, 1));
+ result[length++] = wc;
+ arg += count;
+ }
+ }
+
+ if (has_width && width > characters
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
# else
- /* %ls in vasnprintf. See the specification of fprintf. */
- {
- const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
- const wchar_t *arg_end;
- size_t characters;
+ /* %ls in vasnprintf. See the specification of fprintf. */
+ {
+ const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+ const wchar_t *arg_end;
+ size_t characters;
# if !DCHAR_IS_TCHAR
- /* This code assumes that TCHAR_T is 'char'. */
- typedef int TCHAR_T_verify[2 * (sizeof (TCHAR_T) == 1) - 1];
- TCHAR_T *tmpsrc;
- DCHAR_T *tmpdst;
- size_t tmpdst_len;
+ /* This code assumes that TCHAR_T is 'char'. */
+ typedef int TCHAR_T_verify[2 * (sizeof (TCHAR_T) == 1) - 1];
+ TCHAR_T *tmpsrc;
+ DCHAR_T *tmpdst;
+ size_t tmpdst_len;
# endif
- size_t w;
-
- if (has_precision)
- {
- /* Use only as many wide characters as needed to produce
- at most PRECISION bytes, from the left. */
-# if HAVE_WCRTOMB
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ size_t w;
+
+ if (has_precision)
+ {
+ /* Use only as many wide characters as needed to produce
+ at most PRECISION bytes, from the left. */
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- arg_end = arg;
- characters = 0;
- while (precision > 0)
- {
- char buf[64]; /* Assume MB_CUR_MAX <= 64. */
- int count;
-
- if (*arg_end == 0)
- /* Found the terminating null wide character. */
- break;
-# if HAVE_WCRTOMB
- count = wcrtomb (buf, *arg_end, &state);
+ arg_end = arg;
+ characters = 0;
+ while (precision > 0)
+ {
+ char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg_end == 0)
+ /* Found the terminating null wide character. */
+ break;
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ count = wcrtomb (cbuf, *arg_end, &state);
# else
- count = wctomb (buf, *arg_end);
+ count = wctomb (cbuf, *arg_end);
# endif
- if (count < 0)
- {
- /* Cannot convert. */
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- if (precision < count)
- break;
- arg_end++;
- characters += count;
- precision -= count;
- }
- }
+ if (count < 0)
+ {
+ /* Cannot convert. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ if (precision < count)
+ break;
+ arg_end++;
+ characters += count;
+ precision -= count;
+ }
+ }
# if DCHAR_IS_TCHAR
- else if (has_width)
+ else if (has_width)
# else
- else
+ else
# endif
- {
- /* Use the entire string, and count the number of
- bytes. */
-# if HAVE_WCRTOMB
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ {
+ /* Use the entire string, and count the number of
+ bytes. */
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- char buf[64]; /* Assume MB_CUR_MAX <= 64. */
- int count;
-
- if (*arg_end == 0)
- /* Found the terminating null wide character. */
- break;
-# if HAVE_WCRTOMB
- count = wcrtomb (buf, *arg_end, &state);
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg_end == 0)
+ /* Found the terminating null wide character. */
+ break;
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ count = wcrtomb (cbuf, *arg_end, &state);
# else
- count = wctomb (buf, *arg_end);
+ count = wctomb (cbuf, *arg_end);
# endif
- if (count < 0)
- {
- /* Cannot convert. */
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end++;
- characters += count;
- }
- }
+ if (count < 0)
+ {
+ /* Cannot convert. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end++;
+ characters += count;
+ }
+ }
# if DCHAR_IS_TCHAR
- else
- {
- /* Use the entire string. */
- arg_end = arg + local_wcslen (arg);
- /* The number of bytes doesn't matter. */
- characters = 0;
- }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + local_wcslen (arg);
+ /* The number of bytes doesn't matter. */
+ characters = 0;
+ }
# endif
# if !DCHAR_IS_TCHAR
- /* Convert the string into a piece of temporary memory. */
- tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T));
- if (tmpsrc == NULL)
- goto out_of_memory;
- {
- TCHAR_T *tmpptr = tmpsrc;
- size_t remaining;
-# if HAVE_WCRTOMB
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ /* Convert the string into a piece of temporary memory. */
+ tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T));
+ if (tmpsrc == NULL)
+ goto out_of_memory;
+ {
+ TCHAR_T *tmpptr = tmpsrc;
+ size_t remaining;
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- for (remaining = characters; remaining > 0; )
- {
- char buf[64]; /* Assume MB_CUR_MAX <= 64. */
- int count;
-
- if (*arg == 0)
- abort ();
-# if HAVE_WCRTOMB
- count = wcrtomb (buf, *arg, &state);
+ for (remaining = characters; remaining > 0; )
+ {
+ char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ count = wcrtomb (cbuf, *arg, &state);
# else
- count = wctomb (buf, *arg);
+ count = wctomb (cbuf, *arg);
# endif
- if (count <= 0)
- /* Inconsistency. */
- abort ();
- memcpy (tmpptr, buf, count);
- tmpptr += count;
- arg++;
- remaining -= count;
- }
- if (!(arg == arg_end))
- abort ();
- }
-
- /* Convert from TCHAR_T[] to DCHAR_T[]. */
- tmpdst =
- DCHAR_CONV_FROM_ENCODING (locale_charset (),
- iconveh_question_mark,
- tmpsrc, characters,
- NULL,
- NULL, &tmpdst_len);
- if (tmpdst == NULL)
- {
- int saved_errno = errno;
- free (tmpsrc);
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- free (tmpsrc);
+ if (count <= 0)
+ /* Inconsistency. */
+ abort ();
+ memcpy (tmpptr, cbuf, count);
+ tmpptr += count;
+ arg++;
+ remaining -= count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+
+ /* Convert from TCHAR_T[] to DCHAR_T[]. */
+ tmpdst =
+ DCHAR_CONV_FROM_ENCODING (locale_charset (),
+ iconveh_question_mark,
+ tmpsrc, characters,
+ NULL,
+ NULL, &tmpdst_len);
+ if (tmpdst == NULL)
+ {
+ int saved_errno = errno;
+ free (tmpsrc);
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ free (tmpsrc);
# endif
- if (has_width)
- {
+ if (has_width)
+ {
# if ENABLE_UNISTDIO
- /* Outside POSIX, it's preferrable to compare the width
- against the number of _characters_ of the converted
- value. */
- w = DCHAR_MBSNLEN (result + length, characters);
+ /* Outside POSIX, it's preferrable to compare the width
+ against the number of _characters_ of the converted
+ value. */
+ w = DCHAR_MBSNLEN (result + length, characters);
# else
- /* The width is compared against the number of _bytes_
- of the converted value, says POSIX. */
- w = characters;
+ /* The width is compared against the number of _bytes_
+ of the converted value, says POSIX. */
+ w = characters;
# endif
- }
- else
- /* w doesn't matter. */
- w = 0;
-
- if (has_width && width > w
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - w;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
+ }
+ else
+ /* w doesn't matter. */
+ w = 0;
+
+ if (has_width && width > w
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - w;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
# if DCHAR_IS_TCHAR
- if (has_precision || has_width)
- {
- /* We know the number of bytes in advance. */
- size_t remaining;
-# if HAVE_WCRTOMB
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ if (has_precision || has_width)
+ {
+ /* We know the number of bytes in advance. */
+ size_t remaining;
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- ENSURE_ALLOCATION (xsum (length, characters));
- for (remaining = characters; remaining > 0; )
- {
- char buf[64]; /* Assume MB_CUR_MAX <= 64. */
- int count;
-
- if (*arg == 0)
- abort ();
-# if HAVE_WCRTOMB
- count = wcrtomb (buf, *arg, &state);
+ ENSURE_ALLOCATION (xsum (length, characters));
+ for (remaining = characters; remaining > 0; )
+ {
+ char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ count = wcrtomb (cbuf, *arg, &state);
# else
- count = wctomb (buf, *arg);
+ count = wctomb (cbuf, *arg);
# endif
- if (count <= 0)
- /* Inconsistency. */
- abort ();
- memcpy (result + length, buf, count);
- length += count;
- arg++;
- remaining -= count;
- }
- if (!(arg == arg_end))
- abort ();
- }
- else
- {
-# if HAVE_WCRTOMB
- mbstate_t state;
- memset (&state, '\0', sizeof (mbstate_t));
+ if (count <= 0)
+ /* Inconsistency. */
+ abort ();
+ memcpy (result + length, cbuf, count);
+ length += count;
+ arg++;
+ remaining -= count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+ else
+ {
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
# endif
- while (arg < arg_end)
- {
- char buf[64]; /* Assume MB_CUR_MAX <= 64. */
- int count;
-
- if (*arg == 0)
- abort ();
-# if HAVE_WCRTOMB
- count = wcrtomb (buf, *arg, &state);
+ while (arg < arg_end)
+ {
+ char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+ count = wcrtomb (cbuf, *arg, &state);
# else
- count = wctomb (buf, *arg);
+ count = wctomb (cbuf, *arg);
# endif
- if (count <= 0)
- /* Inconsistency. */
- abort ();
- ENSURE_ALLOCATION (xsum (length, count));
- memcpy (result + length, buf, count);
- length += count;
- arg++;
- }
- }
+ if (count <= 0)
+ {
+ /* Cannot convert. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ ENSURE_ALLOCATION (xsum (length, count));
+ memcpy (result + length, cbuf, count);
+ length += count;
+ arg++;
+ }
+ }
# else
- ENSURE_ALLOCATION (xsum (length, tmpdst_len));
- DCHAR_CPY (result + length, tmpdst, tmpdst_len);
- free (tmpdst);
- length += tmpdst_len;
+ ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+ DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+ free (tmpdst);
+ length += tmpdst_len;
# endif
- if (has_width && width > w
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - w;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- }
+ if (has_width && width > w
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - w;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+ }
# endif
#endif
#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
- else if ((dp->conversion == 'a' || dp->conversion == 'A')
+ else if ((dp->conversion == 'a' || dp->conversion == 'A')
# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE))
- && (0
+ && (0
# if NEED_PRINTF_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_DOUBLE
+ || a.arg[dp->arg_index].type == TYPE_DOUBLE
# endif
# if NEED_PRINTF_LONG_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+ || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
# endif
- )
+ )
# endif
- )
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
- size_t tmp_length;
- DCHAR_T tmpbuf[700];
- DCHAR_T *tmp;
- DCHAR_T *pad_ptr;
- DCHAR_T *p;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- /* Allocate a temporary buffer of sufficient size. */
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) ((LDBL_DIG + 1)
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) ((DBL_DIG + 1)
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
-
- if (tmp_length < width)
- tmp_length = width;
-
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
-
- if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
-
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (DCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
-
- pad_ptr = NULL;
- p = tmp;
- if (type == TYPE_LONGDOUBLE)
- {
+ )
+ {
+ arg_type type = a.arg[dp->arg_index].type;
+ int flags = dp->flags;
+ int has_width;
+ size_t width;
+ int has_precision;
+ size_t precision;
+ size_t tmp_length;
+ DCHAR_T tmpbuf[700];
+ DCHAR_T *tmp;
+ DCHAR_T *pad_ptr;
+ DCHAR_T *p;
+
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
+
+ has_precision = 0;
+ precision = 0;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
+
+ /* Allocate a temporary buffer of sufficient size. */
+ if (type == TYPE_LONGDOUBLE)
+ tmp_length =
+ (unsigned int) ((LDBL_DIG + 1)
+ * 0.831 /* decimal -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ else
+ tmp_length =
+ (unsigned int) ((DBL_DIG + 1)
+ * 0.831 /* decimal -> hexadecimal */
+ )
+ + 1; /* turn floor into ceil */
+ if (tmp_length < precision)
+ tmp_length = precision;
+ /* Account for sign, decimal point etc. */
+ tmp_length = xsum (tmp_length, 12);
+
+ if (tmp_length < width)
+ tmp_length = width;
+
+ tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+ if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+ tmp = tmpbuf;
+ else
+ {
+ size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+
+ if (size_overflow_p (tmp_memsize))
+ /* Overflow, would lead to out of memory. */
+ goto out_of_memory;
+ tmp = (DCHAR_T *) malloc (tmp_memsize);
+ if (tmp == NULL)
+ /* Out of memory. */
+ goto out_of_memory;
+ }
+
+ pad_ptr = NULL;
+ p = tmp;
+ if (type == TYPE_LONGDOUBLE)
+ {
# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
-
- if (isnanl (arg))
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
- DECL_LONG_DOUBLE_ROUNDING
-
- BEGIN_LONG_DOUBLE_ROUNDING ();
-
- if (signbit (arg)) /* arg < 0.0L or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0L && arg + arg == arg)
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
- int exponent;
- long double mantissa;
-
- if (arg > 0.0L)
- mantissa = printf_frexpl (arg, &exponent);
- else
- {
- exponent = 0;
- mantissa = 0.0L;
- }
-
- if (has_precision
- && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1)
- {
- /* Round the mantissa. */
- long double tail = mantissa;
- size_t q;
-
- for (q = precision; ; q--)
- {
- int digit = (int) tail;
- tail -= digit;
- if (q == 0)
- {
- if (digit & 1 ? tail >= 0.5L : tail > 0.5L)
- tail = 1 - tail;
- else
- tail = - tail;
- break;
- }
- tail *= 16.0L;
- }
- if (tail != 0.0L)
- for (q = precision; q > 0; q--)
- tail *= 0.0625L;
- mantissa += tail;
- }
-
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- {
- int digit;
-
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = '0' + digit;
- if ((flags & FLAG_ALT)
- || mantissa > 0.0L || precision > 0)
- {
- *p++ = decimal_point_char ();
- /* This loop terminates because we assume
- that FLT_RADIX is a power of 2. */
- while (mantissa > 0.0L)
- {
- mantissa *= 16.0L;
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = digit
- + (digit < 10
- ? '0'
- : dp->conversion - 10);
- if (precision > 0)
- precision--;
- }
- while (precision > 0)
- {
- *p++ = '0';
- precision--;
- }
- }
- }
- *p++ = dp->conversion - 'A' + 'P';
+ long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+ if (isnanl (arg))
+ {
+ if (dp->conversion == 'A')
+ {
+ *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+ }
+ else
+ {
+ *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+ }
+ }
+ else
+ {
+ int sign = 0;
+ DECL_LONG_DOUBLE_ROUNDING
+
+ BEGIN_LONG_DOUBLE_ROUNDING ();
+
+ if (signbit (arg)) /* arg < 0.0L or negative zero */
+ {
+ sign = -1;
+ arg = -arg;
+ }
+
+ if (sign < 0)
+ *p++ = '-';
+ else if (flags & FLAG_SHOWSIGN)
+ *p++ = '+';
+ else if (flags & FLAG_SPACE)
+ *p++ = ' ';
+
+ if (arg > 0.0L && arg + arg == arg)
+ {
+ if (dp->conversion == 'A')
+ {
+ *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+ }
+ else
+ {
+ *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+ }
+ }
+ else
+ {
+ int exponent;
+ long double mantissa;
+
+ if (arg > 0.0L)
+ mantissa = printf_frexpl (arg, &exponent);
+ else
+ {
+ exponent = 0;
+ mantissa = 0.0L;
+ }
+
+ if (has_precision
+ && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1)
+ {
+ /* Round the mantissa. */
+ long double tail = mantissa;
+ size_t q;
+
+ for (q = precision; ; q--)
+ {
+ int digit = (int) tail;
+ tail -= digit;
+ if (q == 0)
+ {
+ if (digit & 1 ? tail >= 0.5L : tail > 0.5L)
+ tail = 1 - tail;
+ else
+ tail = - tail;
+ break;
+ }
+ tail *= 16.0L;
+ }
+ if (tail != 0.0L)
+ for (q = precision; q > 0; q--)
+ tail *= 0.0625L;
+ mantissa += tail;
+ }
+
+ *p++ = '0';
+ *p++ = dp->conversion - 'A' + 'X';
+ pad_ptr = p;
+ {
+ int digit;
+
+ digit = (int) mantissa;
+ mantissa -= digit;
+ *p++ = '0' + digit;
+ if ((flags & FLAG_ALT)
+ || mantissa > 0.0L || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ /* This loop terminates because we assume
+ that FLT_RADIX is a power of 2. */
+ while (mantissa > 0.0L)
+ {
+ mantissa *= 16.0L;
+ digit = (int) mantissa;
+ mantissa -= digit;
+ *p++ = digit
+ + (digit < 10
+ ? '0'
+ : dp->conversion - 10);
+ if (precision > 0)
+ precision--;
+ }
+ while (precision > 0)
+ {
+ *p++ = '0';
+ precision--;
+ }
+ }
+ }
+ *p++ = dp->conversion - 'A' + 'P';
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ {
+ static const wchar_t decimal_format[] =
+ { '%', '+', 'd', '\0' };
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, "%+d", exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, "%+d", exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
# endif
- }
+ }
- END_LONG_DOUBLE_ROUNDING ();
- }
+ END_LONG_DOUBLE_ROUNDING ();
+ }
# else
- abort ();
+ abort ();
# endif
- }
- else
- {
+ }
+ else
+ {
# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE
- double arg = a.arg[dp->arg_index].a.a_double;
-
- if (isnand (arg))
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
-
- if (signbit (arg)) /* arg < 0.0 or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0 && arg + arg == arg)
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
- int exponent;
- double mantissa;
-
- if (arg > 0.0)
- mantissa = printf_frexp (arg, &exponent);
- else
- {
- exponent = 0;
- mantissa = 0.0;
- }
-
- if (has_precision
- && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1)
- {
- /* Round the mantissa. */
- double tail = mantissa;
- size_t q;
-
- for (q = precision; ; q--)
- {
- int digit = (int) tail;
- tail -= digit;
- if (q == 0)
- {
- if (digit & 1 ? tail >= 0.5 : tail > 0.5)
- tail = 1 - tail;
- else
- tail = - tail;
- break;
- }
- tail *= 16.0;
- }
- if (tail != 0.0)
- for (q = precision; q > 0; q--)
- tail *= 0.0625;
- mantissa += tail;
- }
-
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- {
- int digit;
-
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = '0' + digit;
- if ((flags & FLAG_ALT)
- || mantissa > 0.0 || precision > 0)
- {
- *p++ = decimal_point_char ();
- /* This loop terminates because we assume
- that FLT_RADIX is a power of 2. */
- while (mantissa > 0.0)
- {
- mantissa *= 16.0;
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = digit
- + (digit < 10
- ? '0'
- : dp->conversion - 10);
- if (precision > 0)
- precision--;
- }
- while (precision > 0)
- {
- *p++ = '0';
- precision--;
- }
- }
- }
- *p++ = dp->conversion - 'A' + 'P';
+ double arg = a.arg[dp->arg_index].a.a_double;
+
+ if (isnand (arg))
+ {
+ if (dp->conversion == 'A')
+ {
+ *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+ }
+ else
+ {
+ *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+ }
+ }
+ else
+ {
+ int sign = 0;
+
+ if (signbit (arg)) /* arg < 0.0 or negative zero */
+ {
+ sign = -1;
+ arg = -arg;
+ }
+
+ if (sign < 0)
+ *p++ = '-';
+ else if (flags & FLAG_SHOWSIGN)
+ *p++ = '+';
+ else if (flags & FLAG_SPACE)
+ *p++ = ' ';
+
+ if (arg > 0.0 && arg + arg == arg)
+ {
+ if (dp->conversion == 'A')
+ {
+ *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+ }
+ else
+ {
+ *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+ }
+ }
+ else
+ {
+ int exponent;
+ double mantissa;
+
+ if (arg > 0.0)
+ mantissa = printf_frexp (arg, &exponent);
+ else
+ {
+ exponent = 0;
+ mantissa = 0.0;
+ }
+
+ if (has_precision
+ && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1)
+ {
+ /* Round the mantissa. */
+ double tail = mantissa;
+ size_t q;
+
+ for (q = precision; ; q--)
+ {
+ int digit = (int) tail;
+ tail -= digit;
+ if (q == 0)
+ {
+ if (digit & 1 ? tail >= 0.5 : tail > 0.5)
+ tail = 1 - tail;
+ else
+ tail = - tail;
+ break;
+ }
+ tail *= 16.0;
+ }
+ if (tail != 0.0)
+ for (q = precision; q > 0; q--)
+ tail *= 0.0625;
+ mantissa += tail;
+ }
+
+ *p++ = '0';
+ *p++ = dp->conversion - 'A' + 'X';
+ pad_ptr = p;
+ {
+ int digit;
+
+ digit = (int) mantissa;
+ mantissa -= digit;
+ *p++ = '0' + digit;
+ if ((flags & FLAG_ALT)
+ || mantissa > 0.0 || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ /* This loop terminates because we assume
+ that FLT_RADIX is a power of 2. */
+ while (mantissa > 0.0)
+ {
+ mantissa *= 16.0;
+ digit = (int) mantissa;
+ mantissa -= digit;
+ *p++ = digit
+ + (digit < 10
+ ? '0'
+ : dp->conversion - 10);
+ if (precision > 0)
+ precision--;
+ }
+ while (precision > 0)
+ {
+ *p++ = '0';
+ precision--;
+ }
+ }
+ }
+ *p++ = dp->conversion - 'A' + 'P';
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ {
+ static const wchar_t decimal_format[] =
+ { '%', '+', 'd', '\0' };
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, "%+d", exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, "%+d", exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
# endif
- }
- }
+ }
+ }
# else
- abort ();
+ abort ();
# endif
- }
- /* The generated string now extends from tmp to p, with the
- zero padding insertion point being at pad_ptr. */
- if (has_width && p - tmp < width)
- {
- size_t pad = width - (p - tmp);
- DCHAR_T *end = p + pad;
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > tmp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
-
- p = end;
- }
-
- {
- size_t count = p - tmp;
-
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
-
- /* Make room for the result. */
- if (count >= allocated - length)
- {
- size_t n = xsum (length, count);
-
- ENSURE_ALLOCATION (n);
- }
-
- /* Append the result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
- if (tmp != tmpbuf)
- free (tmp);
- length += count;
- }
- }
+ }
+ /* The generated string now extends from tmp to p, with the
+ zero padding insertion point being at pad_ptr. */
+ if (has_width && p - tmp < width)
+ {
+ size_t pad = width - (p - tmp);
+ DCHAR_T *end = p + pad;
+
+ if (flags & FLAG_LEFT)
+ {
+ /* Pad with spaces on the right. */
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+ else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+ {
+ /* Pad with zeroes. */
+ DCHAR_T *q = end;
+
+ while (p > pad_ptr)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = '0';
+ }
+ else
+ {
+ /* Pad with spaces on the left. */
+ DCHAR_T *q = end;
+
+ while (p > tmp)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+
+ p = end;
+ }
+
+ {
+ size_t count = p - tmp;
+
+ if (count >= tmp_length)
+ /* tmp_length was incorrectly calculated - fix the
+ code above! */
+ abort ();
+
+ /* Make room for the result. */
+ if (count >= allocated - length)
+ {
+ size_t n = xsum (length, count);
+
+ ENSURE_ALLOCATION (n);
+ }
+
+ /* Append the result. */
+ memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+ if (tmp != tmpbuf)
+ free (tmp);
+ length += count;
+ }
+ }
#endif
#if (NEED_PRINTF_INFINITE_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
- else if ((dp->conversion == 'f' || dp->conversion == 'F'
- || dp->conversion == 'e' || dp->conversion == 'E'
- || dp->conversion == 'g' || dp->conversion == 'G'
- || dp->conversion == 'a' || dp->conversion == 'A')
- && (0
+ else if ((dp->conversion == 'f' || dp->conversion == 'F'
+ || dp->conversion == 'e' || dp->conversion == 'E'
+ || dp->conversion == 'g' || dp->conversion == 'G'
+ || dp->conversion == 'a' || dp->conversion == 'A')
+ && (0
# if NEED_PRINTF_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_DOUBLE
+ || a.arg[dp->arg_index].type == TYPE_DOUBLE
# elif NEED_PRINTF_INFINITE_DOUBLE
- || (a.arg[dp->arg_index].type == TYPE_DOUBLE
- /* The systems (mingw) which produce wrong output
- for Inf, -Inf, and NaN also do so for -0.0.
- Therefore we treat this case here as well. */
- && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double))
+ || (a.arg[dp->arg_index].type == TYPE_DOUBLE
+ /* The systems (mingw) which produce wrong output
+ for Inf, -Inf, and NaN also do so for -0.0.
+ Therefore we treat this case here as well. */
+ && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double))
# endif
# if NEED_PRINTF_LONG_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+ || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
# elif NEED_PRINTF_INFINITE_LONG_DOUBLE
- || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
- /* Some systems produce wrong output for Inf,
- -Inf, and NaN. Some systems in this category
- (IRIX 5.3) also do so for -0.0. Therefore we
- treat this case here as well. */
- && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
+ || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+ /* Some systems produce wrong output for Inf,
+ -Inf, and NaN. Some systems in this category
+ (IRIX 5.3) also do so for -0.0. Therefore we
+ treat this case here as well. */
+ && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
# endif
- ))
- {
+ ))
+ {
# if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE)
- arg_type type = a.arg[dp->arg_index].type;
+ arg_type type = a.arg[dp->arg_index].type;
# endif
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
- size_t tmp_length;
- DCHAR_T tmpbuf[700];
- DCHAR_T *tmp;
- DCHAR_T *pad_ptr;
- DCHAR_T *p;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- /* POSIX specifies the default precision to be 6 for %f, %F,
- %e, %E, but not for %g, %G. Implementations appear to use
- the same default precision also for %g, %G. But for %a, %A,
- the default precision is 0. */
- if (!has_precision)
- if (!(dp->conversion == 'a' || dp->conversion == 'A'))
- precision = 6;
-
- /* Allocate a temporary buffer of sufficient size. */
+ int flags = dp->flags;
+ int has_width;
+ size_t width;
+ int has_precision;
+ size_t precision;
+ size_t tmp_length;
+ DCHAR_T tmpbuf[700];
+ DCHAR_T *tmp;
+ DCHAR_T *pad_ptr;
+ DCHAR_T *p;
+
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
+
+ has_precision = 0;
+ precision = 0;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
+
+ /* POSIX specifies the default precision to be 6 for %f, %F,
+ %e, %E, but not for %g, %G. Implementations appear to use
+ the same default precision also for %g, %G. But for %a, %A,
+ the default precision is 0. */
+ if (!has_precision)
+ if (!(dp->conversion == 'a' || dp->conversion == 'A'))
+ precision = 6;
+
+ /* Allocate a temporary buffer of sufficient size. */
# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
- tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1);
+ tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1);
# elif NEED_PRINTF_INFINITE_DOUBLE && NEED_PRINTF_LONG_DOUBLE
- tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0);
+ tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0);
# elif NEED_PRINTF_LONG_DOUBLE
- tmp_length = LDBL_DIG + 1;
+ tmp_length = LDBL_DIG + 1;
# elif NEED_PRINTF_DOUBLE
- tmp_length = DBL_DIG + 1;
+ tmp_length = DBL_DIG + 1;
# else
- tmp_length = 0;
+ tmp_length = 0;
# endif
- if (tmp_length < precision)
- tmp_length = precision;
+ if (tmp_length < precision)
+ tmp_length = precision;
# if NEED_PRINTF_LONG_DOUBLE
# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- if (type == TYPE_LONGDOUBLE)
+ if (type == TYPE_LONGDOUBLE)
# endif
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
- if (!(isnanl (arg) || arg + arg == arg))
- {
- /* arg is finite and nonzero. */
- int exponent = floorlog10l (arg < 0 ? -arg : arg);
- if (exponent >= 0 && tmp_length < exponent + precision)
- tmp_length = exponent + precision;
- }
- }
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ long double arg = a.arg[dp->arg_index].a.a_longdouble;
+ if (!(isnanl (arg) || arg + arg == arg))
+ {
+ /* arg is finite and nonzero. */
+ int exponent = floorlog10l (arg < 0 ? -arg : arg);
+ if (exponent >= 0 && tmp_length < exponent + precision)
+ tmp_length = exponent + precision;
+ }
+ }
# endif
# if NEED_PRINTF_DOUBLE
# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
- if (type == TYPE_DOUBLE)
+ if (type == TYPE_DOUBLE)
# endif
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- double arg = a.arg[dp->arg_index].a.a_double;
- if (!(isnand (arg) || arg + arg == arg))
- {
- /* arg is finite and nonzero. */
- int exponent = floorlog10 (arg < 0 ? -arg : arg);
- if (exponent >= 0 && tmp_length < exponent + precision)
- tmp_length = exponent + precision;
- }
- }
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ double arg = a.arg[dp->arg_index].a.a_double;
+ if (!(isnand (arg) || arg + arg == arg))
+ {
+ /* arg is finite and nonzero. */
+ int exponent = floorlog10 (arg < 0 ? -arg : arg);
+ if (exponent >= 0 && tmp_length < exponent + precision)
+ tmp_length = exponent + precision;
+ }
+ }
# endif
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
+ /* Account for sign, decimal point etc. */
+ tmp_length = xsum (tmp_length, 12);
- if (tmp_length < width)
- tmp_length = width;
+ if (tmp_length < width)
+ tmp_length = width;
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+ tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
- if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+ if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+ tmp = tmpbuf;
+ else
+ {
+ size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (DCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
+ if (size_overflow_p (tmp_memsize))
+ /* Overflow, would lead to out of memory. */
+ goto out_of_memory;
+ tmp = (DCHAR_T *) malloc (tmp_memsize);
+ if (tmp == NULL)
+ /* Out of memory. */
+ goto out_of_memory;
+ }
- pad_ptr = NULL;
- p = tmp;
+ pad_ptr = NULL;
+ p = tmp;
# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- if (type == TYPE_LONGDOUBLE)
+ if (type == TYPE_LONGDOUBLE)
# endif
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
-
- if (isnanl (arg))
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
- DECL_LONG_DOUBLE_ROUNDING
-
- BEGIN_LONG_DOUBLE_ROUNDING ();
-
- if (signbit (arg)) /* arg < 0.0L or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0L && arg + arg == arg)
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
+ {
+ long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+ if (isnanl (arg))
+ {
+ if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+ {
+ *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+ }
+ else
+ {
+ *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+ }
+ }
+ else
+ {
+ int sign = 0;
+ DECL_LONG_DOUBLE_ROUNDING
+
+ BEGIN_LONG_DOUBLE_ROUNDING ();
+
+ if (signbit (arg)) /* arg < 0.0L or negative zero */
+ {
+ sign = -1;
+ arg = -arg;
+ }
+
+ if (sign < 0)
+ *p++ = '-';
+ else if (flags & FLAG_SHOWSIGN)
+ *p++ = '+';
+ else if (flags & FLAG_SPACE)
+ *p++ = ' ';
+
+ if (arg > 0.0L && arg + arg == arg)
+ {
+ if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+ {
+ *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+ }
+ else
+ {
+ *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+ }
+ }
+ else
+ {
# if NEED_PRINTF_LONG_DOUBLE
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- char *digits;
- size_t ndigits;
-
- digits =
- scale10_round_decimal_long_double (arg, precision);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits > precision)
- do
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- while (ndigits > precision);
- else
- *p++ = '0';
- /* Here ndigits <= precision. */
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > ndigits; precision--)
- *p++ = '0';
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- int exponent;
-
- if (arg == 0.0L)
- {
- exponent = 0;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else
- {
- /* arg > 0.0L. */
- int adjusted;
- char *digits;
- size_t ndigits;
-
- exponent = floorlog10l (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_long_double (arg,
- (int)precision - exponent);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits == precision + 1)
- break;
- if (ndigits < precision
- || ndigits > precision + 2)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits == precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision+1. */
- if (is_borderline (digits, precision))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_long_double (arg,
- (int)precision - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- if (strlen (digits2) == precision + 1)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision+1. */
-
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
-
- *p++ = dp->conversion; /* 'e' or 'E' */
+ pad_ptr = p;
+
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ char *digits;
+ size_t ndigits;
+
+ digits =
+ scale10_round_decimal_long_double (arg, precision);
+ if (digits == NULL)
+ {
+ END_LONG_DOUBLE_ROUNDING ();
+ goto out_of_memory;
+ }
+ ndigits = strlen (digits);
+
+ if (ndigits > precision)
+ do
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ while (ndigits > precision);
+ else
+ *p++ = '0';
+ /* Here ndigits <= precision. */
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > ndigits; precision--)
+ *p++ = '0';
+ while (ndigits > 0)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+
+ free (digits);
+ }
+ else if (dp->conversion == 'e' || dp->conversion == 'E')
+ {
+ int exponent;
+
+ if (arg == 0.0L)
+ {
+ exponent = 0;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ }
+ else
+ {
+ /* arg > 0.0L. */
+ int adjusted;
+ char *digits;
+ size_t ndigits;
+
+ exponent = floorlog10l (arg);
+ adjusted = 0;
+ for (;;)
+ {
+ digits =
+ scale10_round_decimal_long_double (arg,
+ (int)precision - exponent);
+ if (digits == NULL)
+ {
+ END_LONG_DOUBLE_ROUNDING ();
+ goto out_of_memory;
+ }
+ ndigits = strlen (digits);
+
+ if (ndigits == precision + 1)
+ break;
+ if (ndigits < precision
+ || ndigits > precision + 2)
+ /* The exponent was not guessed
+ precisely enough. */
+ abort ();
+ if (adjusted)
+ /* None of two values of exponent is
+ the right one. Prevent an endless
+ loop. */
+ abort ();
+ free (digits);
+ if (ndigits == precision)
+ exponent -= 1;
+ else
+ exponent += 1;
+ adjusted = 1;
+ }
+ /* Here ndigits = precision+1. */
+ if (is_borderline (digits, precision))
+ {
+ /* Maybe the exponent guess was too high
+ and a smaller exponent can be reached
+ by turning a 10...0 into 9...9x. */
+ char *digits2 =
+ scale10_round_decimal_long_double (arg,
+ (int)precision - exponent + 1);
+ if (digits2 == NULL)
+ {
+ free (digits);
+ END_LONG_DOUBLE_ROUNDING ();
+ goto out_of_memory;
+ }
+ if (strlen (digits2) == precision + 1)
+ {
+ free (digits);
+ digits = digits2;
+ exponent -= 1;
+ }
+ else
+ free (digits2);
+ }
+ /* Here ndigits = precision+1. */
+
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > 0)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+
+ free (digits);
+ }
+
+ *p++ = dp->conversion; /* 'e' or 'E' */
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', '.', '2', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ {
+ static const wchar_t decimal_format[] =
+ { '%', '+', '.', '2', 'd', '\0' };
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+.2d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+.2d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, "%+.2d", exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, "%+.2d", exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
# endif
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- if (precision == 0)
- precision = 1;
- /* precision >= 1. */
-
- if (arg == 0.0L)
- /* The exponent is 0, >= -4, < precision.
- Use fixed-point notation. */
- {
- size_t ndigits = precision;
- /* Number of trailing zeroes that have to be
- dropped. */
- size_t nzeroes =
- (flags & FLAG_ALT ? 0 : precision - 1);
-
- --ndigits;
- *p++ = '0';
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = '0';
- }
- }
- }
- else
- {
- /* arg > 0.0L. */
- int exponent;
- int adjusted;
- char *digits;
- size_t ndigits;
- size_t nzeroes;
-
- exponent = floorlog10l (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_long_double (arg,
- (int)(precision - 1) - exponent);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits == precision)
- break;
- if (ndigits < precision - 1
- || ndigits > precision + 1)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits < precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision. */
- if (is_borderline (digits, precision - 1))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_long_double (arg,
- (int)(precision - 1) - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- if (strlen (digits2) == precision)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision. */
-
- /* Determine the number of trailing zeroes
- that have to be dropped. */
- nzeroes = 0;
- if ((flags & FLAG_ALT) == 0)
- while (nzeroes < ndigits
- && digits[nzeroes] == '0')
- nzeroes++;
-
- /* The exponent is now determined. */
- if (exponent >= -4
- && exponent < (long)precision)
- {
- /* Fixed-point notation:
- max(exponent,0)+1 digits, then the
- decimal point, then the remaining
- digits without trailing zeroes. */
- if (exponent >= 0)
- {
- size_t count = exponent + 1;
- /* Note: count <= precision = ndigits. */
- for (; count > 0; count--)
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- size_t count = -exponent - 1;
- *p++ = '0';
- *p++ = decimal_point_char ();
- for (; count > 0; count--)
- *p++ = '0';
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- /* Exponential notation. */
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+ }
+ else if (dp->conversion == 'g' || dp->conversion == 'G')
+ {
+ if (precision == 0)
+ precision = 1;
+ /* precision >= 1. */
+
+ if (arg == 0.0L)
+ /* The exponent is 0, >= -4, < precision.
+ Use fixed-point notation. */
+ {
+ size_t ndigits = precision;
+ /* Number of trailing zeroes that have to be
+ dropped. */
+ size_t nzeroes =
+ (flags & FLAG_ALT ? 0 : precision - 1);
+
+ --ndigits;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = '0';
+ }
+ }
+ }
+ else
+ {
+ /* arg > 0.0L. */
+ int exponent;
+ int adjusted;
+ char *digits;
+ size_t ndigits;
+ size_t nzeroes;
+
+ exponent = floorlog10l (arg);
+ adjusted = 0;
+ for (;;)
+ {
+ digits =
+ scale10_round_decimal_long_double (arg,
+ (int)(precision - 1) - exponent);
+ if (digits == NULL)
+ {
+ END_LONG_DOUBLE_ROUNDING ();
+ goto out_of_memory;
+ }
+ ndigits = strlen (digits);
+
+ if (ndigits == precision)
+ break;
+ if (ndigits < precision - 1
+ || ndigits > precision + 1)
+ /* The exponent was not guessed
+ precisely enough. */
+ abort ();
+ if (adjusted)
+ /* None of two values of exponent is
+ the right one. Prevent an endless
+ loop. */
+ abort ();
+ free (digits);
+ if (ndigits < precision)
+ exponent -= 1;
+ else
+ exponent += 1;
+ adjusted = 1;
+ }
+ /* Here ndigits = precision. */
+ if (is_borderline (digits, precision - 1))
+ {
+ /* Maybe the exponent guess was too high
+ and a smaller exponent can be reached
+ by turning a 10...0 into 9...9x. */
+ char *digits2 =
+ scale10_round_decimal_long_double (arg,
+ (int)(precision - 1) - exponent + 1);
+ if (digits2 == NULL)
+ {
+ free (digits);
+ END_LONG_DOUBLE_ROUNDING ();
+ goto out_of_memory;
+ }
+ if (strlen (digits2) == precision)
+ {
+ free (digits);
+ digits = digits2;
+ exponent -= 1;
+ }
+ else
+ free (digits2);
+ }
+ /* Here ndigits = precision. */
+
+ /* Determine the number of trailing zeroes
+ that have to be dropped. */
+ nzeroes = 0;
+ if ((flags & FLAG_ALT) == 0)
+ while (nzeroes < ndigits
+ && digits[nzeroes] == '0')
+ nzeroes++;
+
+ /* The exponent is now determined. */
+ if (exponent >= -4
+ && exponent < (long)precision)
+ {
+ /* Fixed-point notation:
+ max(exponent,0)+1 digits, then the
+ decimal point, then the remaining
+ digits without trailing zeroes. */
+ if (exponent >= 0)
+ {
+ size_t count = exponent + 1;
+ /* Note: count <= precision = ndigits. */
+ for (; count > 0; count--)
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ }
+ else
+ {
+ size_t count = -exponent - 1;
+ *p++ = '0';
+ *p++ = decimal_point_char ();
+ for (; count > 0; count--)
+ *p++ = '0';
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ }
+ else
+ {
+ /* Exponential notation. */
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', '.', '2', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ {
+ static const wchar_t decimal_format[] =
+ { '%', '+', '.', '2', 'd', '\0' };
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+.2d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+.2d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, "%+.2d", exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, "%+.2d", exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
# endif
- }
+ }
- free (digits);
- }
- }
- else
- abort ();
+ free (digits);
+ }
+ }
+ else
+ abort ();
# else
- /* arg is finite. */
- if (!(arg == 0.0L))
- abort ();
-
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion; /* 'e' or 'E' */
- *p++ = '+';
- *p++ = '0';
- *p++ = '0';
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- *p++ = '0';
- if (flags & FLAG_ALT)
- {
- size_t ndigits =
- (precision > 0 ? precision - 1 : 0);
- *p++ = decimal_point_char ();
- for (; ndigits > 0; --ndigits)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'a' || dp->conversion == 'A')
- {
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion - 'A' + 'P';
- *p++ = '+';
- *p++ = '0';
- }
- else
- abort ();
+ /* arg is finite. */
+ if (!(arg == 0.0L))
+ abort ();
+
+ pad_ptr = p;
+
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ }
+ else if (dp->conversion == 'e' || dp->conversion == 'E')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion; /* 'e' or 'E' */
+ *p++ = '+';
+ *p++ = '0';
+ *p++ = '0';
+ }
+ else if (dp->conversion == 'g' || dp->conversion == 'G')
+ {
+ *p++ = '0';
+ if (flags & FLAG_ALT)
+ {
+ size_t ndigits =
+ (precision > 0 ? precision - 1 : 0);
+ *p++ = decimal_point_char ();
+ for (; ndigits > 0; --ndigits)
+ *p++ = '0';
+ }
+ }
+ else if (dp->conversion == 'a' || dp->conversion == 'A')
+ {
+ *p++ = '0';
+ *p++ = dp->conversion - 'A' + 'X';
+ pad_ptr = p;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion - 'A' + 'P';
+ *p++ = '+';
+ *p++ = '0';
+ }
+ else
+ abort ();
# endif
- }
+ }
- END_LONG_DOUBLE_ROUNDING ();
- }
- }
+ END_LONG_DOUBLE_ROUNDING ();
+ }
+ }
# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- else
+ else
# endif
# endif
# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- {
- double arg = a.arg[dp->arg_index].a.a_double;
-
- if (isnand (arg))
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
-
- if (signbit (arg)) /* arg < 0.0 or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0 && arg + arg == arg)
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
+ {
+ double arg = a.arg[dp->arg_index].a.a_double;
+
+ if (isnand (arg))
+ {
+ if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+ {
+ *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+ }
+ else
+ {
+ *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+ }
+ }
+ else
+ {
+ int sign = 0;
+
+ if (signbit (arg)) /* arg < 0.0 or negative zero */
+ {
+ sign = -1;
+ arg = -arg;
+ }
+
+ if (sign < 0)
+ *p++ = '-';
+ else if (flags & FLAG_SHOWSIGN)
+ *p++ = '+';
+ else if (flags & FLAG_SPACE)
+ *p++ = ' ';
+
+ if (arg > 0.0 && arg + arg == arg)
+ {
+ if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+ {
+ *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+ }
+ else
+ {
+ *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+ }
+ }
+ else
+ {
# if NEED_PRINTF_DOUBLE
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- char *digits;
- size_t ndigits;
-
- digits =
- scale10_round_decimal_double (arg, precision);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits > precision)
- do
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- while (ndigits > precision);
- else
- *p++ = '0';
- /* Here ndigits <= precision. */
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > ndigits; precision--)
- *p++ = '0';
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- int exponent;
-
- if (arg == 0.0)
- {
- exponent = 0;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else
- {
- /* arg > 0.0. */
- int adjusted;
- char *digits;
- size_t ndigits;
-
- exponent = floorlog10 (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_double (arg,
- (int)precision - exponent);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits == precision + 1)
- break;
- if (ndigits < precision
- || ndigits > precision + 2)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits == precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision+1. */
- if (is_borderline (digits, precision))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_double (arg,
- (int)precision - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- goto out_of_memory;
- }
- if (strlen (digits2) == precision + 1)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision+1. */
-
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
-
- *p++ = dp->conversion; /* 'e' or 'E' */
+ pad_ptr = p;
+
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ char *digits;
+ size_t ndigits;
+
+ digits =
+ scale10_round_decimal_double (arg, precision);
+ if (digits == NULL)
+ goto out_of_memory;
+ ndigits = strlen (digits);
+
+ if (ndigits > precision)
+ do
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ while (ndigits > precision);
+ else
+ *p++ = '0';
+ /* Here ndigits <= precision. */
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > ndigits; precision--)
+ *p++ = '0';
+ while (ndigits > 0)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+
+ free (digits);
+ }
+ else if (dp->conversion == 'e' || dp->conversion == 'E')
+ {
+ int exponent;
+
+ if (arg == 0.0)
+ {
+ exponent = 0;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ }
+ else
+ {
+ /* arg > 0.0. */
+ int adjusted;
+ char *digits;
+ size_t ndigits;
+
+ exponent = floorlog10 (arg);
+ adjusted = 0;
+ for (;;)
+ {
+ digits =
+ scale10_round_decimal_double (arg,
+ (int)precision - exponent);
+ if (digits == NULL)
+ goto out_of_memory;
+ ndigits = strlen (digits);
+
+ if (ndigits == precision + 1)
+ break;
+ if (ndigits < precision
+ || ndigits > precision + 2)
+ /* The exponent was not guessed
+ precisely enough. */
+ abort ();
+ if (adjusted)
+ /* None of two values of exponent is
+ the right one. Prevent an endless
+ loop. */
+ abort ();
+ free (digits);
+ if (ndigits == precision)
+ exponent -= 1;
+ else
+ exponent += 1;
+ adjusted = 1;
+ }
+ /* Here ndigits = precision+1. */
+ if (is_borderline (digits, precision))
+ {
+ /* Maybe the exponent guess was too high
+ and a smaller exponent can be reached
+ by turning a 10...0 into 9...9x. */
+ char *digits2 =
+ scale10_round_decimal_double (arg,
+ (int)precision - exponent + 1);
+ if (digits2 == NULL)
+ {
+ free (digits);
+ goto out_of_memory;
+ }
+ if (strlen (digits2) == precision + 1)
+ {
+ free (digits);
+ digits = digits2;
+ exponent -= 1;
+ }
+ else
+ free (digits2);
+ }
+ /* Here ndigits = precision+1. */
+
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > 0)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+
+ free (digits);
+ }
+
+ *p++ = dp->conversion; /* 'e' or 'E' */
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
+ {
+ static const wchar_t decimal_format[] =
+ /* Produce the same number of exponent digits
+ as the native printf implementation. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- { '%', '+', '.', '3', 'd', '\0' };
+ { '%', '+', '.', '3', 'd', '\0' };
# else
- { '%', '+', '.', '2', 'd', '\0' };
+ { '%', '+', '.', '2', 'd', '\0' };
# endif
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- {
- static const char decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
+ {
+ static const char decimal_format[] =
+ /* Produce the same number of exponent digits
+ as the native printf implementation. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- "%+.3d";
+ "%+.3d";
# else
- "%+.2d";
+ "%+.2d";
# endif
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, decimal_format, exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, decimal_format, exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, decimal_format, exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, decimal_format, exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
+ }
# endif
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- if (precision == 0)
- precision = 1;
- /* precision >= 1. */
-
- if (arg == 0.0)
- /* The exponent is 0, >= -4, < precision.
- Use fixed-point notation. */
- {
- size_t ndigits = precision;
- /* Number of trailing zeroes that have to be
- dropped. */
- size_t nzeroes =
- (flags & FLAG_ALT ? 0 : precision - 1);
-
- --ndigits;
- *p++ = '0';
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = '0';
- }
- }
- }
- else
- {
- /* arg > 0.0. */
- int exponent;
- int adjusted;
- char *digits;
- size_t ndigits;
- size_t nzeroes;
-
- exponent = floorlog10 (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_double (arg,
- (int)(precision - 1) - exponent);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits == precision)
- break;
- if (ndigits < precision - 1
- || ndigits > precision + 1)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits < precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision. */
- if (is_borderline (digits, precision - 1))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_double (arg,
- (int)(precision - 1) - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- goto out_of_memory;
- }
- if (strlen (digits2) == precision)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision. */
-
- /* Determine the number of trailing zeroes
- that have to be dropped. */
- nzeroes = 0;
- if ((flags & FLAG_ALT) == 0)
- while (nzeroes < ndigits
- && digits[nzeroes] == '0')
- nzeroes++;
-
- /* The exponent is now determined. */
- if (exponent >= -4
- && exponent < (long)precision)
- {
- /* Fixed-point notation:
- max(exponent,0)+1 digits, then the
- decimal point, then the remaining
- digits without trailing zeroes. */
- if (exponent >= 0)
- {
- size_t count = exponent + 1;
- /* Note: count <= precision = ndigits. */
- for (; count > 0; count--)
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- size_t count = -exponent - 1;
- *p++ = '0';
- *p++ = decimal_point_char ();
- for (; count > 0; count--)
- *p++ = '0';
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- /* Exponential notation. */
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+ }
+ else if (dp->conversion == 'g' || dp->conversion == 'G')
+ {
+ if (precision == 0)
+ precision = 1;
+ /* precision >= 1. */
+
+ if (arg == 0.0)
+ /* The exponent is 0, >= -4, < precision.
+ Use fixed-point notation. */
+ {
+ size_t ndigits = precision;
+ /* Number of trailing zeroes that have to be
+ dropped. */
+ size_t nzeroes =
+ (flags & FLAG_ALT ? 0 : precision - 1);
+
+ --ndigits;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = '0';
+ }
+ }
+ }
+ else
+ {
+ /* arg > 0.0. */
+ int exponent;
+ int adjusted;
+ char *digits;
+ size_t ndigits;
+ size_t nzeroes;
+
+ exponent = floorlog10 (arg);
+ adjusted = 0;
+ for (;;)
+ {
+ digits =
+ scale10_round_decimal_double (arg,
+ (int)(precision - 1) - exponent);
+ if (digits == NULL)
+ goto out_of_memory;
+ ndigits = strlen (digits);
+
+ if (ndigits == precision)
+ break;
+ if (ndigits < precision - 1
+ || ndigits > precision + 1)
+ /* The exponent was not guessed
+ precisely enough. */
+ abort ();
+ if (adjusted)
+ /* None of two values of exponent is
+ the right one. Prevent an endless
+ loop. */
+ abort ();
+ free (digits);
+ if (ndigits < precision)
+ exponent -= 1;
+ else
+ exponent += 1;
+ adjusted = 1;
+ }
+ /* Here ndigits = precision. */
+ if (is_borderline (digits, precision - 1))
+ {
+ /* Maybe the exponent guess was too high
+ and a smaller exponent can be reached
+ by turning a 10...0 into 9...9x. */
+ char *digits2 =
+ scale10_round_decimal_double (arg,
+ (int)(precision - 1) - exponent + 1);
+ if (digits2 == NULL)
+ {
+ free (digits);
+ goto out_of_memory;
+ }
+ if (strlen (digits2) == precision)
+ {
+ free (digits);
+ digits = digits2;
+ exponent -= 1;
+ }
+ else
+ free (digits2);
+ }
+ /* Here ndigits = precision. */
+
+ /* Determine the number of trailing zeroes
+ that have to be dropped. */
+ nzeroes = 0;
+ if ((flags & FLAG_ALT) == 0)
+ while (nzeroes < ndigits
+ && digits[nzeroes] == '0')
+ nzeroes++;
+
+ /* The exponent is now determined. */
+ if (exponent >= -4
+ && exponent < (long)precision)
+ {
+ /* Fixed-point notation:
+ max(exponent,0)+1 digits, then the
+ decimal point, then the remaining
+ digits without trailing zeroes. */
+ if (exponent >= 0)
+ {
+ size_t count = exponent + 1;
+ /* Note: count <= precision = ndigits. */
+ for (; count > 0; count--)
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ }
+ else
+ {
+ size_t count = -exponent - 1;
+ *p++ = '0';
+ *p++ = decimal_point_char ();
+ for (; count > 0; count--)
+ *p++ = '0';
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ }
+ else
+ {
+ /* Exponential notation. */
+ *p++ = digits[--ndigits];
+ if ((flags & FLAG_ALT) || ndigits > nzeroes)
+ {
+ *p++ = decimal_point_char ();
+ while (ndigits > nzeroes)
+ {
+ --ndigits;
+ *p++ = digits[ndigits];
+ }
+ }
+ *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
+ {
+ static const wchar_t decimal_format[] =
+ /* Produce the same number of exponent digits
+ as the native printf implementation. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- { '%', '+', '.', '3', 'd', '\0' };
+ { '%', '+', '.', '3', 'd', '\0' };
# else
- { '%', '+', '.', '2', 'd', '\0' };
+ { '%', '+', '.', '2', 'd', '\0' };
# endif
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
+ SNPRINTF (p, 6 + 1, decimal_format, exponent);
+ }
+ while (*p != '\0')
+ p++;
# else
- {
- static const char decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
+ {
+ static const char decimal_format[] =
+ /* Produce the same number of exponent digits
+ as the native printf implementation. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- "%+.3d";
+ "%+.3d";
# else
- "%+.2d";
+ "%+.2d";
# endif
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, decimal_format, exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, decimal_format, exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
- }
+ if (sizeof (DCHAR_T) == 1)
+ {
+ sprintf ((char *) p, decimal_format, exponent);
+ while (*p != '\0')
+ p++;
+ }
+ else
+ {
+ char expbuf[6 + 1];
+ const char *ep;
+ sprintf (expbuf, decimal_format, exponent);
+ for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+ p++;
+ }
+ }
# endif
- }
+ }
- free (digits);
- }
- }
- else
- abort ();
+ free (digits);
+ }
+ }
+ else
+ abort ();
# else
- /* arg is finite. */
- if (!(arg == 0.0))
- abort ();
-
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion; /* 'e' or 'E' */
- *p++ = '+';
- /* Produce the same number of exponent digits as
- the native printf implementation. */
+ /* arg is finite. */
+ if (!(arg == 0.0))
+ abort ();
+
+ pad_ptr = p;
+
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ }
+ else if (dp->conversion == 'e' || dp->conversion == 'E')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion; /* 'e' or 'E' */
+ *p++ = '+';
+ /* Produce the same number of exponent digits as
+ the native printf implementation. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- *p++ = '0';
+ *p++ = '0';
# endif
- *p++ = '0';
- *p++ = '0';
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- *p++ = '0';
- if (flags & FLAG_ALT)
- {
- size_t ndigits =
- (precision > 0 ? precision - 1 : 0);
- *p++ = decimal_point_char ();
- for (; ndigits > 0; --ndigits)
- *p++ = '0';
- }
- }
- else
- abort ();
+ *p++ = '0';
+ *p++ = '0';
+ }
+ else if (dp->conversion == 'g' || dp->conversion == 'G')
+ {
+ *p++ = '0';
+ if (flags & FLAG_ALT)
+ {
+ size_t ndigits =
+ (precision > 0 ? precision - 1 : 0);
+ *p++ = decimal_point_char ();
+ for (; ndigits > 0; --ndigits)
+ *p++ = '0';
+ }
+ }
+ else
+ abort ();
# endif
- }
- }
- }
+ }
+ }
+ }
# endif
- /* The generated string now extends from tmp to p, with the
- zero padding insertion point being at pad_ptr. */
- if (has_width && p - tmp < width)
- {
- size_t pad = width - (p - tmp);
- DCHAR_T *end = p + pad;
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > tmp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
-
- p = end;
- }
-
- {
- size_t count = p - tmp;
-
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
-
- /* Make room for the result. */
- if (count >= allocated - length)
- {
- size_t n = xsum (length, count);
-
- ENSURE_ALLOCATION (n);
- }
-
- /* Append the result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
- if (tmp != tmpbuf)
- free (tmp);
- length += count;
- }
- }
+ /* The generated string now extends from tmp to p, with the
+ zero padding insertion point being at pad_ptr. */
+ if (has_width && p - tmp < width)
+ {
+ size_t pad = width - (p - tmp);
+ DCHAR_T *end = p + pad;
+
+ if (flags & FLAG_LEFT)
+ {
+ /* Pad with spaces on the right. */
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+ else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+ {
+ /* Pad with zeroes. */
+ DCHAR_T *q = end;
+
+ while (p > pad_ptr)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = '0';
+ }
+ else
+ {
+ /* Pad with spaces on the left. */
+ DCHAR_T *q = end;
+
+ while (p > tmp)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+
+ p = end;
+ }
+
+ {
+ size_t count = p - tmp;
+
+ if (count >= tmp_length)
+ /* tmp_length was incorrectly calculated - fix the
+ code above! */
+ abort ();
+
+ /* Make room for the result. */
+ if (count >= allocated - length)
+ {
+ size_t n = xsum (length, count);
+
+ ENSURE_ALLOCATION (n);
+ }
+
+ /* Append the result. */
+ memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+ if (tmp != tmpbuf)
+ free (tmp);
+ length += count;
+ }
+ }
#endif
- else
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
-#if !USE_SNPRINTF || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- int has_width;
- size_t width;
+ else
+ {
+ arg_type type = a.arg[dp->arg_index].type;
+ int flags = dp->flags;
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+ int has_width;
+ size_t width;
#endif
-#if !USE_SNPRINTF || NEED_PRINTF_UNBOUNDED_PRECISION
- int has_precision;
- size_t precision;
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+ int has_precision;
+ size_t precision;
#endif
#if NEED_PRINTF_UNBOUNDED_PRECISION
- int prec_ourselves;
+ int prec_ourselves;
#else
-# define prec_ourselves 0
+# define prec_ourselves 0
#endif
#if NEED_PRINTF_FLAG_LEFTADJUST
-# define pad_ourselves 1
+# define pad_ourselves 1
#elif !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- int pad_ourselves;
+ int pad_ourselves;
#else
-# define pad_ourselves 0
+# define pad_ourselves 0
#endif
- TCHAR_T *fbp;
- unsigned int prefix_count;
- int prefixes[2] IF_LINT (= { 0 });
+ TCHAR_T *fbp;
+ unsigned int prefix_count;
+ int prefixes[2] IF_LINT (= { 0 });
#if !USE_SNPRINTF
- size_t tmp_length;
- TCHAR_T tmpbuf[700];
- TCHAR_T *tmp;
+ size_t tmp_length;
+ TCHAR_T tmpbuf[700];
+ TCHAR_T *tmp;
#endif
-#if !USE_SNPRINTF || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
#endif
-#if !USE_SNPRINTF || NEED_PRINTF_UNBOUNDED_PRECISION
- has_precision = 0;
- precision = 6;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+ has_precision = 0;
+ precision = 6;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
#endif
- /* Decide whether to handle the precision ourselves. */
+ /* Decide whether to handle the precision ourselves. */
#if NEED_PRINTF_UNBOUNDED_PRECISION
- switch (dp->conversion)
- {
- case 'd': case 'i': case 'u':
- case 'o':
- case 'x': case 'X': case 'p':
- prec_ourselves = has_precision && (precision > 0);
- break;
- default:
- prec_ourselves = 0;
- break;
- }
+ switch (dp->conversion)
+ {
+ case 'd': case 'i': case 'u':
+ case 'o':
+ case 'x': case 'X': case 'p':
+ prec_ourselves = has_precision && (precision > 0);
+ break;
+ default:
+ prec_ourselves = 0;
+ break;
+ }
#endif
- /* Decide whether to perform the padding ourselves. */
+ /* Decide whether to perform the padding ourselves. */
#if !NEED_PRINTF_FLAG_LEFTADJUST && (!DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION)
- switch (dp->conversion)
- {
+ switch (dp->conversion)
+ {
# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
- /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need
- to perform the padding after this conversion. Functions
- with unistdio extensions perform the padding based on
- character count rather than element count. */
- case 'c': case 's':
+ /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need
+ to perform the padding after this conversion. Functions
+ with unistdio extensions perform the padding based on
+ character count rather than element count. */
+ case 'c': case 's':
# endif
# if NEED_PRINTF_FLAG_ZERO
- case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
- case 'a': case 'A':
+ case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+ case 'a': case 'A':
# endif
- pad_ourselves = 1;
- break;
- default:
- pad_ourselves = prec_ourselves;
- break;
- }
+ pad_ourselves = 1;
+ break;
+ default:
+ pad_ourselves = prec_ourselves;
+ break;
+ }
#endif
#if !USE_SNPRINTF
- /* Allocate a temporary buffer of sufficient size for calling
- sprintf. */
- {
- switch (dp->conversion)
- {
-
- case 'd': case 'i': case 'u':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Multiply by 2, as an estimate for FLAG_GROUP. */
- tmp_length = xsum (tmp_length, tmp_length);
- /* Add 1, to account for a leading sign. */
- tmp_length = xsum (tmp_length, 1);
- break;
-
- case 'o':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Add 1, to account for a leading sign. */
- tmp_length = xsum (tmp_length, 1);
- break;
-
- case 'x': case 'X':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Add 2, to account for a leading sign or alternate form. */
- tmp_length = xsum (tmp_length, 2);
- break;
-
- case 'f': case 'F':
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) (LDBL_MAX_EXP
- * 0.30103 /* binary -> decimal */
- * 2 /* estimate for FLAG_GROUP */
- )
- + 1 /* turn floor into ceil */
- + 10; /* sign, decimal point etc. */
- else
- tmp_length =
- (unsigned int) (DBL_MAX_EXP
- * 0.30103 /* binary -> decimal */
- * 2 /* estimate for FLAG_GROUP */
- )
- + 1 /* turn floor into ceil */
- + 10; /* sign, decimal point etc. */
- tmp_length = xsum (tmp_length, precision);
- break;
-
- case 'e': case 'E': case 'g': case 'G':
- tmp_length =
- 12; /* sign, decimal point, exponent etc. */
- tmp_length = xsum (tmp_length, precision);
- break;
-
- case 'a': case 'A':
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) (LDBL_DIG
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (DBL_DIG
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
- break;
-
- case 'c':
-# if HAVE_WINT_T && !WIDE_CHAR_VERSION
- if (type == TYPE_WIDE_CHAR)
- tmp_length = MB_CUR_MAX;
- else
-# endif
- tmp_length = 1;
- break;
-
- case 's':
-# if HAVE_WCHAR_T
- if (type == TYPE_WIDE_STRING)
- {
-# if WIDE_CHAR_VERSION
- /* ISO C says about %ls in fwprintf:
- "If the precision is not specified or is greater
- than the size of the array, the array shall
- contain a null wide character."
- So if there is a precision, we must not use
- wcslen. */
- const wchar_t *arg =
- a.arg[dp->arg_index].a.a_wide_string;
-
- if (has_precision)
- tmp_length = local_wcsnlen (arg, precision);
- else
- tmp_length = local_wcslen (arg);
-# else
- /* ISO C says about %ls in fprintf:
- "If a precision is specified, no more than that
- many bytes are written (including shift
- sequences, if any), and the array shall contain
- a null wide character if, to equal the
- multibyte character sequence length given by
- the precision, the function would need to
- access a wide character one past the end of the
- array."
- So if there is a precision, we must not use
- wcslen. */
- /* This case has already been handled above. */
- abort ();
-# endif
- }
- else
-# endif
- {
-# if WIDE_CHAR_VERSION
- /* ISO C says about %s in fwprintf:
- "If the precision is not specified or is greater
- than the size of the converted array, the
- converted array shall contain a null wide
- character."
- So if there is a precision, we must not use
- strlen. */
- /* This case has already been handled above. */
- abort ();
-# else
- /* ISO C says about %s in fprintf:
- "If the precision is not specified or greater
- than the size of the array, the array shall
- contain a null character."
- So if there is a precision, we must not use
- strlen. */
- const char *arg = a.arg[dp->arg_index].a.a_string;
-
- if (has_precision)
- tmp_length = local_strnlen (arg, precision);
- else
- tmp_length = strlen (arg);
-# endif
- }
- break;
-
- case 'p':
- tmp_length =
- (unsigned int) (sizeof (void *) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1 /* turn floor into ceil */
- + 2; /* account for leading 0x */
- break;
-
- default:
- abort ();
- }
-
- if (!pad_ourselves)
- {
-# if ENABLE_UNISTDIO
- /* Padding considers the number of characters, therefore
- the number of elements after padding may be
- > max (tmp_length, width)
- but is certainly
- <= tmp_length + width. */
- tmp_length = xsum (tmp_length, width);
-# else
- /* Padding considers the number of elements,
- says POSIX. */
- if (tmp_length < width)
- tmp_length = width;
-# endif
- }
-
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
- }
-
- if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T));
-
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (TCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
+ /* Allocate a temporary buffer of sufficient size for calling
+ sprintf. */
+ tmp_length =
+ MAX_ROOM_NEEDED (&a, dp->arg_index, dp->conversion, type,
+ flags, width, has_precision, precision,
+ pad_ourselves);
+
+ if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T))
+ tmp = tmpbuf;
+ else
+ {
+ size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T));
+
+ if (size_overflow_p (tmp_memsize))
+ /* Overflow, would lead to out of memory. */
+ goto out_of_memory;
+ tmp = (TCHAR_T *) malloc (tmp_memsize);
+ if (tmp == NULL)
+ /* Out of memory. */
+ goto out_of_memory;
+ }
#endif
- /* Construct the format string for calling snprintf or
- sprintf. */
- fbp = buf;
- *fbp++ = '%';
+ /* Construct the format string for calling snprintf or
+ sprintf. */
+ fbp = buf;
+ *fbp++ = '%';
#if NEED_PRINTF_FLAG_GROUPING
- /* The underlying implementation doesn't support the ' flag.
- Produce no grouping characters in this case; this is
- acceptable because the grouping is locale dependent. */
+ /* The underlying implementation doesn't support the ' flag.
+ Produce no grouping characters in this case; this is
+ acceptable because the grouping is locale dependent. */
#else
- if (flags & FLAG_GROUP)
- *fbp++ = '\'';
+ if (flags & FLAG_GROUP)
+ *fbp++ = '\'';
#endif
- if (flags & FLAG_LEFT)
- *fbp++ = '-';
- if (flags & FLAG_SHOWSIGN)
- *fbp++ = '+';
- if (flags & FLAG_SPACE)
- *fbp++ = ' ';
- if (flags & FLAG_ALT)
- *fbp++ = '#';
- if (!pad_ourselves)
- {
- if (flags & FLAG_ZERO)
- *fbp++ = '0';
- if (dp->width_start != dp->width_end)
- {
- size_t n = dp->width_end - dp->width_start;
- /* The width specification is known to consist only
- of standard ASCII characters. */
- if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
- {
- memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
- fbp += n;
- }
- else
- {
- const FCHAR_T *mp = dp->width_start;
- do
- *fbp++ = (unsigned char) *mp++;
- while (--n > 0);
- }
- }
- }
- if (!prec_ourselves)
- {
- if (dp->precision_start != dp->precision_end)
- {
- size_t n = dp->precision_end - dp->precision_start;
- /* The precision specification is known to consist only
- of standard ASCII characters. */
- if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
- {
- memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
- fbp += n;
- }
- else
- {
- const FCHAR_T *mp = dp->precision_start;
- do
- *fbp++ = (unsigned char) *mp++;
- while (--n > 0);
- }
- }
- }
-
- switch (type)
- {
+ if (flags & FLAG_LEFT)
+ *fbp++ = '-';
+ if (flags & FLAG_SHOWSIGN)
+ *fbp++ = '+';
+ if (flags & FLAG_SPACE)
+ *fbp++ = ' ';
+ if (flags & FLAG_ALT)
+ *fbp++ = '#';
+ if (!pad_ourselves)
+ {
+ if (flags & FLAG_ZERO)
+ *fbp++ = '0';
+ if (dp->width_start != dp->width_end)
+ {
+ size_t n = dp->width_end - dp->width_start;
+ /* The width specification is known to consist only
+ of standard ASCII characters. */
+ if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+ {
+ memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
+ fbp += n;
+ }
+ else
+ {
+ const FCHAR_T *mp = dp->width_start;
+ do
+ *fbp++ = (unsigned char) *mp++;
+ while (--n > 0);
+ }
+ }
+ }
+ if (!prec_ourselves)
+ {
+ if (dp->precision_start != dp->precision_end)
+ {
+ size_t n = dp->precision_end - dp->precision_start;
+ /* The precision specification is known to consist only
+ of standard ASCII characters. */
+ if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+ {
+ memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
+ fbp += n;
+ }
+ else
+ {
+ const FCHAR_T *mp = dp->precision_start;
+ do
+ *fbp++ = (unsigned char) *mp++;
+ while (--n > 0);
+ }
+ }
+ }
+
+ switch (type)
+ {
#if HAVE_LONG_LONG_INT
- case TYPE_LONGLONGINT:
- case TYPE_ULONGLONGINT:
+ case TYPE_LONGLONGINT:
+ case TYPE_ULONGLONGINT:
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- *fbp++ = 'I';
- *fbp++ = '6';
- *fbp++ = '4';
- break;
+ *fbp++ = 'I';
+ *fbp++ = '6';
+ *fbp++ = '4';
+ break;
# else
- *fbp++ = 'l';
- /*FALLTHROUGH*/
+ *fbp++ = 'l';
+ /*FALLTHROUGH*/
# endif
#endif
- case TYPE_LONGINT:
- case TYPE_ULONGINT:
+ case TYPE_LONGINT:
+ case TYPE_ULONGINT:
#if HAVE_WINT_T
- case TYPE_WIDE_CHAR:
+ case TYPE_WIDE_CHAR:
#endif
#if HAVE_WCHAR_T
- case TYPE_WIDE_STRING:
+ case TYPE_WIDE_STRING:
#endif
- *fbp++ = 'l';
- break;
- case TYPE_LONGDOUBLE:
- *fbp++ = 'L';
- break;
- default:
- break;
- }
+ *fbp++ = 'l';
+ break;
+ case TYPE_LONGDOUBLE:
+ *fbp++ = 'L';
+ break;
+ default:
+ break;
+ }
#if NEED_PRINTF_DIRECTIVE_F
- if (dp->conversion == 'F')
- *fbp = 'f';
- else
+ if (dp->conversion == 'F')
+ *fbp = 'f';
+ else
#endif
- *fbp = dp->conversion;
+ *fbp = dp->conversion;
#if USE_SNPRINTF
# if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
- fbp[1] = '%';
- fbp[2] = 'n';
- fbp[3] = '\0';
+ fbp[1] = '%';
+ fbp[2] = 'n';
+ fbp[3] = '\0';
# else
- /* On glibc2 systems from glibc >= 2.3 - probably also older
- ones - we know that snprintf's returns value conforms to
- ISO C 99: the gl_SNPRINTF_DIRECTIVE_N test passes.
- Therefore we can avoid using %n in this situation.
- On glibc2 systems from 2004-10-18 or newer, the use of %n
- in format strings in writable memory may crash the program
- (if compiled with _FORTIFY_SOURCE=2), so we should avoid it
- in this situation. */
- /* On native Win32 systems (such as mingw), we can avoid using
- %n because:
- - Although the gl_SNPRINTF_TRUNCATION_C99 test fails,
- snprintf does not write more than the specified number
- of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes
- '4', '5', '6' into buf, not '4', '5', '\0'.)
- - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf
- allows us to recognize the case of an insufficient
- buffer size: it returns -1 in this case.
- On native Win32 systems (such as mingw) where the OS is
- Windows Vista, the use of %n in format strings by default
- crashes the program. See
- <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and
- <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx>
- So we should avoid %n in this situation. */
- fbp[1] = '\0';
+ /* On glibc2 systems from glibc >= 2.3 - probably also older
+ ones - we know that snprintf's returns value conforms to
+ ISO C 99: the gl_SNPRINTF_DIRECTIVE_N test passes.
+ Therefore we can avoid using %n in this situation.
+ On glibc2 systems from 2004-10-18 or newer, the use of %n
+ in format strings in writable memory may crash the program
+ (if compiled with _FORTIFY_SOURCE=2), so we should avoid it
+ in this situation. */
+ /* On native Win32 systems (such as mingw), we can avoid using
+ %n because:
+ - Although the gl_SNPRINTF_TRUNCATION_C99 test fails,
+ snprintf does not write more than the specified number
+ of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes
+ '4', '5', '6' into buf, not '4', '5', '\0'.)
+ - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf
+ allows us to recognize the case of an insufficient
+ buffer size: it returns -1 in this case.
+ On native Win32 systems (such as mingw) where the OS is
+ Windows Vista, the use of %n in format strings by default
+ crashes the program. See
+ <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and
+ <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx>
+ So we should avoid %n in this situation. */
+ fbp[1] = '\0';
# endif
#else
- fbp[1] = '\0';
+ fbp[1] = '\0';
#endif
- /* Construct the arguments for calling snprintf or sprintf. */
- prefix_count = 0;
- if (!pad_ourselves && dp->width_arg_index != ARG_NONE)
- {
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
- }
- if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
- {
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int;
- }
+ /* Construct the arguments for calling snprintf or sprintf. */
+ prefix_count = 0;
+ if (!pad_ourselves && dp->width_arg_index != ARG_NONE)
+ {
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
+ }
+ if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
+ {
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int;
+ }
#if USE_SNPRINTF
- /* The SNPRINTF result is appended after result[0..length].
- The latter is an array of DCHAR_T; SNPRINTF appends an
- array of TCHAR_T to it. This is possible because
- sizeof (TCHAR_T) divides sizeof (DCHAR_T) and
- alignof (TCHAR_T) <= alignof (DCHAR_T). */
+ /* The SNPRINTF result is appended after result[0..length].
+ The latter is an array of DCHAR_T; SNPRINTF appends an
+ array of TCHAR_T to it. This is possible because
+ sizeof (TCHAR_T) divides sizeof (DCHAR_T) and
+ alignof (TCHAR_T) <= alignof (DCHAR_T). */
# define TCHARS_PER_DCHAR (sizeof (DCHAR_T) / sizeof (TCHAR_T))
- /* Ensure that maxlen below will be >= 2. Needed on BeOS,
- where an snprintf() with maxlen==1 acts like sprintf(). */
- ENSURE_ALLOCATION (xsum (length,
- (2 + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR));
- /* Prepare checking whether snprintf returns the count
- via %n. */
- *(TCHAR_T *) (result + length) = '\0';
+ /* Ensure that maxlen below will be >= 2. Needed on BeOS,
+ where an snprintf() with maxlen==1 acts like sprintf(). */
+ ENSURE_ALLOCATION (xsum (length,
+ (2 + TCHARS_PER_DCHAR - 1)
+ / TCHARS_PER_DCHAR));
+ /* Prepare checking whether snprintf returns the count
+ via %n. */
+ *(TCHAR_T *) (result + length) = '\0';
#endif
- for (;;)
- {
- int count = -1;
+ for (;;)
+ {
+ int count = -1;
#if USE_SNPRINTF
- int retcount = 0;
- size_t maxlen = allocated - length;
- /* SNPRINTF can fail if its second argument is
- > INT_MAX. */
- if (maxlen > INT_MAX / TCHARS_PER_DCHAR)
- maxlen = INT_MAX / TCHARS_PER_DCHAR;
- maxlen = maxlen * TCHARS_PER_DCHAR;
+ int retcount = 0;
+ size_t maxlen = allocated - length;
+ /* SNPRINTF can fail if its second argument is
+ > INT_MAX. */
+ if (maxlen > INT_MAX / TCHARS_PER_DCHAR)
+ maxlen = INT_MAX / TCHARS_PER_DCHAR;
+ maxlen = maxlen * TCHARS_PER_DCHAR;
# define SNPRINTF_BUF(arg) \
- switch (prefix_count) \
- { \
- case 0: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- arg, &count); \
- break; \
- case 1: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- prefixes[0], arg, &count); \
- break; \
- case 2: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- prefixes[0], prefixes[1], arg, \
- &count); \
- break; \
- default: \
- abort (); \
- }
+ switch (prefix_count) \
+ { \
+ case 0: \
+ retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+ maxlen, buf, \
+ arg, &count); \
+ break; \
+ case 1: \
+ retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+ maxlen, buf, \
+ prefixes[0], arg, &count); \
+ break; \
+ case 2: \
+ retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+ maxlen, buf, \
+ prefixes[0], prefixes[1], arg, \
+ &count); \
+ break; \
+ default: \
+ abort (); \
+ }
#else
# define SNPRINTF_BUF(arg) \
- switch (prefix_count) \
- { \
- case 0: \
- count = sprintf (tmp, buf, arg); \
- break; \
- case 1: \
- count = sprintf (tmp, buf, prefixes[0], arg); \
- break; \
- case 2: \
- count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
- arg); \
- break; \
- default: \
- abort (); \
- }
+ switch (prefix_count) \
+ { \
+ case 0: \
+ count = sprintf (tmp, buf, arg); \
+ break; \
+ case 1: \
+ count = sprintf (tmp, buf, prefixes[0], arg); \
+ break; \
+ case 2: \
+ count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
+ arg); \
+ break; \
+ default: \
+ abort (); \
+ }
#endif
- switch (type)
- {
- case TYPE_SCHAR:
- {
- int arg = a.arg[dp->arg_index].a.a_schar;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_UCHAR:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_uchar;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_SHORT:
- {
- int arg = a.arg[dp->arg_index].a.a_short;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_USHORT:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_ushort;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_INT:
- {
- int arg = a.arg[dp->arg_index].a.a_int;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_UINT:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_uint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_LONGINT:
- {
- long int arg = a.arg[dp->arg_index].a.a_longint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_ULONGINT:
- {
- unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint;
- SNPRINTF_BUF (arg);
- }
- break;
+ errno = 0;
+ switch (type)
+ {
+ case TYPE_SCHAR:
+ {
+ int arg = a.arg[dp->arg_index].a.a_schar;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_UCHAR:
+ {
+ unsigned int arg = a.arg[dp->arg_index].a.a_uchar;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_SHORT:
+ {
+ int arg = a.arg[dp->arg_index].a.a_short;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_USHORT:
+ {
+ unsigned int arg = a.arg[dp->arg_index].a.a_ushort;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_INT:
+ {
+ int arg = a.arg[dp->arg_index].a.a_int;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_UINT:
+ {
+ unsigned int arg = a.arg[dp->arg_index].a.a_uint;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_LONGINT:
+ {
+ long int arg = a.arg[dp->arg_index].a.a_longint;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_ULONGINT:
+ {
+ unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#if HAVE_LONG_LONG_INT
- case TYPE_LONGLONGINT:
- {
- long long int arg = a.arg[dp->arg_index].a.a_longlongint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_ULONGLONGINT:
- {
- unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint;
- SNPRINTF_BUF (arg);
- }
- break;
+ case TYPE_LONGLONGINT:
+ {
+ long long int arg = a.arg[dp->arg_index].a.a_longlongint;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_ULONGLONGINT:
+ {
+ unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#endif
- case TYPE_DOUBLE:
- {
- double arg = a.arg[dp->arg_index].a.a_double;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_LONGDOUBLE:
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_CHAR:
- {
- int arg = a.arg[dp->arg_index].a.a_char;
- SNPRINTF_BUF (arg);
- }
- break;
+ case TYPE_DOUBLE:
+ {
+ double arg = a.arg[dp->arg_index].a.a_double;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_LONGDOUBLE:
+ {
+ long double arg = a.arg[dp->arg_index].a.a_longdouble;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ case TYPE_CHAR:
+ {
+ int arg = a.arg[dp->arg_index].a.a_char;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#if HAVE_WINT_T
- case TYPE_WIDE_CHAR:
- {
- wint_t arg = a.arg[dp->arg_index].a.a_wide_char;
- SNPRINTF_BUF (arg);
- }
- break;
+ case TYPE_WIDE_CHAR:
+ {
+ wint_t arg = a.arg[dp->arg_index].a.a_wide_char;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#endif
- case TYPE_STRING:
- {
- const char *arg = a.arg[dp->arg_index].a.a_string;
- SNPRINTF_BUF (arg);
- }
- break;
+ case TYPE_STRING:
+ {
+ const char *arg = a.arg[dp->arg_index].a.a_string;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#if HAVE_WCHAR_T
- case TYPE_WIDE_STRING:
- {
- const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
- SNPRINTF_BUF (arg);
- }
- break;
+ case TYPE_WIDE_STRING:
+ {
+ const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+ SNPRINTF_BUF (arg);
+ }
+ break;
#endif
- case TYPE_POINTER:
- {
- void *arg = a.arg[dp->arg_index].a.a_pointer;
- SNPRINTF_BUF (arg);
- }
- break;
- default:
- abort ();
- }
+ case TYPE_POINTER:
+ {
+ void *arg = a.arg[dp->arg_index].a.a_pointer;
+ SNPRINTF_BUF (arg);
+ }
+ break;
+ default:
+ abort ();
+ }
#if USE_SNPRINTF
- /* Portability: Not all implementations of snprintf()
- are ISO C 99 compliant. Determine the number of
- bytes that snprintf() has produced or would have
- produced. */
- if (count >= 0)
- {
- /* Verify that snprintf() has NUL-terminated its
- result. */
- if (count < maxlen
- && ((TCHAR_T *) (result + length)) [count] != '\0')
- abort ();
- /* Portability hack. */
- if (retcount > count)
- count = retcount;
- }
- else
- {
- /* snprintf() doesn't understand the '%n'
- directive. */
- if (fbp[1] != '\0')
- {
- /* Don't use the '%n' directive; instead, look
- at the snprintf() return value. */
- fbp[1] = '\0';
- continue;
- }
- else
- {
- /* Look at the snprintf() return value. */
- if (retcount < 0)
- {
- /* HP-UX 10.20 snprintf() is doubly deficient:
- It doesn't understand the '%n' directive,
- *and* it returns -1 (rather than the length
- that would have been required) when the
- buffer is too small. */
- size_t bigger_need =
- xsum (xtimes (allocated, 2), 12);
- ENSURE_ALLOCATION (bigger_need);
- continue;
- }
- else
- count = retcount;
- }
- }
+ /* Portability: Not all implementations of snprintf()
+ are ISO C 99 compliant. Determine the number of
+ bytes that snprintf() has produced or would have
+ produced. */
+ if (count >= 0)
+ {
+ /* Verify that snprintf() has NUL-terminated its
+ result. */
+ if (count < maxlen
+ && ((TCHAR_T *) (result + length)) [count] != '\0')
+ abort ();
+ /* Portability hack. */
+ if (retcount > count)
+ count = retcount;
+ }
+ else
+ {
+ /* snprintf() doesn't understand the '%n'
+ directive. */
+ if (fbp[1] != '\0')
+ {
+ /* Don't use the '%n' directive; instead, look
+ at the snprintf() return value. */
+ fbp[1] = '\0';
+ continue;
+ }
+ else
+ {
+ /* Look at the snprintf() return value. */
+ if (retcount < 0)
+ {
+# if !HAVE_SNPRINTF_RETVAL_C99
+ /* HP-UX 10.20 snprintf() is doubly deficient:
+ It doesn't understand the '%n' directive,
+ *and* it returns -1 (rather than the length
+ that would have been required) when the
+ buffer is too small.
+ But a failure at this point can also come
+ from other reasons than a too small buffer,
+ such as an invalid wide string argument to
+ the %ls directive, or possibly an invalid
+ floating-point argument. */
+ size_t tmp_length =
+ MAX_ROOM_NEEDED (&a, dp->arg_index,
+ dp->conversion, type, flags,
+ width, has_precision,
+ precision, pad_ourselves);
+
+ if (maxlen < tmp_length)
+ {
+ /* Make more room. But try to do through
+ this reallocation only once. */
+ size_t bigger_need =
+ xsum (length,
+ xsum (tmp_length,
+ TCHARS_PER_DCHAR - 1)
+ / TCHARS_PER_DCHAR);
+ /* And always grow proportionally.
+ (There may be several arguments, each
+ needing a little more room than the
+ previous one.) */
+ size_t bigger_need2 =
+ xsum (xtimes (allocated, 2), 12);
+ if (bigger_need < bigger_need2)
+ bigger_need = bigger_need2;
+ ENSURE_ALLOCATION (bigger_need);
+ continue;
+ }
+# endif
+ }
+ else
+ count = retcount;
+ }
+ }
#endif
- /* Attempt to handle failure. */
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EINVAL;
- return NULL;
- }
+ /* Attempt to handle failure. */
+ if (count < 0)
+ {
+ /* SNPRINTF or sprintf failed. Save and use the errno
+ that it has set, if any. */
+ int saved_errno = errno;
+
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno =
+ (saved_errno != 0
+ ? saved_errno
+ : (dp->conversion == 'c' || dp->conversion == 's'
+ ? EILSEQ
+ : EINVAL));
+ return NULL;
+ }
#if USE_SNPRINTF
- /* Handle overflow of the allocated buffer.
- If such an overflow occurs, a C99 compliant snprintf()
- returns a count >= maxlen. However, a non-compliant
- snprintf() function returns only count = maxlen - 1. To
- cover both cases, test whether count >= maxlen - 1. */
- if ((unsigned int) count + 1 >= maxlen)
- {
- /* If maxlen already has attained its allowed maximum,
- allocating more memory will not increase maxlen.
- Instead of looping, bail out. */
- if (maxlen == INT_MAX / TCHARS_PER_DCHAR)
- goto overflow;
- else
- {
- /* Need at least (count + 1) * sizeof (TCHAR_T)
- bytes. (The +1 is for the trailing NUL.)
- But ask for (count + 2) * sizeof (TCHAR_T)
- bytes, so that in the next round, we likely get
- maxlen > (unsigned int) count + 1
- and so we don't get here again.
- And allocate proportionally, to avoid looping
- eternally if snprintf() reports a too small
- count. */
- size_t n =
- xmax (xsum (length,
- ((unsigned int) count + 2
- + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR),
- xtimes (allocated, 2));
-
- ENSURE_ALLOCATION (n);
- continue;
- }
- }
+ /* Handle overflow of the allocated buffer.
+ If such an overflow occurs, a C99 compliant snprintf()
+ returns a count >= maxlen. However, a non-compliant
+ snprintf() function returns only count = maxlen - 1. To
+ cover both cases, test whether count >= maxlen - 1. */
+ if ((unsigned int) count + 1 >= maxlen)
+ {
+ /* If maxlen already has attained its allowed maximum,
+ allocating more memory will not increase maxlen.
+ Instead of looping, bail out. */
+ if (maxlen == INT_MAX / TCHARS_PER_DCHAR)
+ goto overflow;
+ else
+ {
+ /* Need at least (count + 1) * sizeof (TCHAR_T)
+ bytes. (The +1 is for the trailing NUL.)
+ But ask for (count + 2) * sizeof (TCHAR_T)
+ bytes, so that in the next round, we likely get
+ maxlen > (unsigned int) count + 1
+ and so we don't get here again.
+ And allocate proportionally, to avoid looping
+ eternally if snprintf() reports a too small
+ count. */
+ size_t n =
+ xmax (xsum (length,
+ ((unsigned int) count + 2
+ + TCHARS_PER_DCHAR - 1)
+ / TCHARS_PER_DCHAR),
+ xtimes (allocated, 2));
+
+ ENSURE_ALLOCATION (n);
+ continue;
+ }
+ }
#endif
#if NEED_PRINTF_UNBOUNDED_PRECISION
- if (prec_ourselves)
- {
- /* Handle the precision. */
- TCHAR_T *prec_ptr =
+ if (prec_ourselves)
+ {
+ /* Handle the precision. */
+ TCHAR_T *prec_ptr =
# if USE_SNPRINTF
- (TCHAR_T *) (result + length);
+ (TCHAR_T *) (result + length);
# else
- tmp;
+ tmp;
# endif
- size_t prefix_count;
- size_t move;
-
- prefix_count = 0;
- /* Put the additional zeroes after the sign. */
- if (count >= 1
- && (*prec_ptr == '-' || *prec_ptr == '+'
- || *prec_ptr == ' '))
- prefix_count = 1;
- /* Put the additional zeroes after the 0x prefix if
- (flags & FLAG_ALT) || (dp->conversion == 'p'). */
- else if (count >= 2
- && prec_ptr[0] == '0'
- && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X'))
- prefix_count = 2;
-
- move = count - prefix_count;
- if (precision > move)
- {
- /* Insert zeroes. */
- size_t insert = precision - move;
- TCHAR_T *prec_end;
+ size_t prefix_count;
+ size_t move;
+
+ prefix_count = 0;
+ /* Put the additional zeroes after the sign. */
+ if (count >= 1
+ && (*prec_ptr == '-' || *prec_ptr == '+'
+ || *prec_ptr == ' '))
+ prefix_count = 1;
+ /* Put the additional zeroes after the 0x prefix if
+ (flags & FLAG_ALT) || (dp->conversion == 'p'). */
+ else if (count >= 2
+ && prec_ptr[0] == '0'
+ && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X'))
+ prefix_count = 2;
+
+ move = count - prefix_count;
+ if (precision > move)
+ {
+ /* Insert zeroes. */
+ size_t insert = precision - move;
+ TCHAR_T *prec_end;
# if USE_SNPRINTF
- size_t n =
- xsum (length,
- (count + insert + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR);
- length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
- ENSURE_ALLOCATION (n);
- length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
- prec_ptr = (TCHAR_T *) (result + length);
+ size_t n =
+ xsum (length,
+ (count + insert + TCHARS_PER_DCHAR - 1)
+ / TCHARS_PER_DCHAR);
+ length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+ ENSURE_ALLOCATION (n);
+ length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+ prec_ptr = (TCHAR_T *) (result + length);
# endif
- prec_end = prec_ptr + count;
- prec_ptr += prefix_count;
+ prec_end = prec_ptr + count;
+ prec_ptr += prefix_count;
- while (prec_end > prec_ptr)
- {
- prec_end--;
- prec_end[insert] = prec_end[0];
- }
+ while (prec_end > prec_ptr)
+ {
+ prec_end--;
+ prec_end[insert] = prec_end[0];
+ }
- prec_end += insert;
- do
- *--prec_end = '0';
- while (prec_end > prec_ptr);
+ prec_end += insert;
+ do
+ *--prec_end = '0';
+ while (prec_end > prec_ptr);
- count += insert;
- }
- }
+ count += insert;
+ }
+ }
#endif
#if !USE_SNPRINTF
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
+ if (count >= tmp_length)
+ /* tmp_length was incorrectly calculated - fix the
+ code above! */
+ abort ();
#endif
#if !DCHAR_IS_TCHAR
- /* Convert from TCHAR_T[] to DCHAR_T[]. */
- if (dp->conversion == 'c' || dp->conversion == 's')
- {
- /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING
- TYPE_WIDE_STRING.
- The result string is not certainly ASCII. */
- const TCHAR_T *tmpsrc;
- DCHAR_T *tmpdst;
- size_t tmpdst_len;
- /* This code assumes that TCHAR_T is 'char'. */
- typedef int TCHAR_T_verify
- [2 * (sizeof (TCHAR_T) == 1) - 1];
+ /* Convert from TCHAR_T[] to DCHAR_T[]. */
+ if (dp->conversion == 'c' || dp->conversion == 's')
+ {
+ /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING
+ TYPE_WIDE_STRING.
+ The result string is not certainly ASCII. */
+ const TCHAR_T *tmpsrc;
+ DCHAR_T *tmpdst;
+ size_t tmpdst_len;
+ /* This code assumes that TCHAR_T is 'char'. */
+ typedef int TCHAR_T_verify
+ [2 * (sizeof (TCHAR_T) == 1) - 1];
# if USE_SNPRINTF
- tmpsrc = (TCHAR_T *) (result + length);
+ tmpsrc = (TCHAR_T *) (result + length);
# else
- tmpsrc = tmp;
+ tmpsrc = tmp;
# endif
- tmpdst =
- DCHAR_CONV_FROM_ENCODING (locale_charset (),
- iconveh_question_mark,
- tmpsrc, count,
- NULL,
- NULL, &tmpdst_len);
- if (tmpdst == NULL)
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- ENSURE_ALLOCATION (xsum (length, tmpdst_len));
- DCHAR_CPY (result + length, tmpdst, tmpdst_len);
- free (tmpdst);
- count = tmpdst_len;
- }
- else
- {
- /* The result string is ASCII.
- Simple 1:1 conversion. */
+ tmpdst =
+ DCHAR_CONV_FROM_ENCODING (locale_charset (),
+ iconveh_question_mark,
+ tmpsrc, count,
+ NULL,
+ NULL, &tmpdst_len);
+ if (tmpdst == NULL)
+ {
+ int saved_errno = errno;
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+ DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+ free (tmpdst);
+ count = tmpdst_len;
+ }
+ else
+ {
+ /* The result string is ASCII.
+ Simple 1:1 conversion. */
# if USE_SNPRINTF
- /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a
- no-op conversion, in-place on the array starting
- at (result + length). */
- if (sizeof (DCHAR_T) != sizeof (TCHAR_T))
+ /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a
+ no-op conversion, in-place on the array starting
+ at (result + length). */
+ if (sizeof (DCHAR_T) != sizeof (TCHAR_T))
# endif
- {
- const TCHAR_T *tmpsrc;
- DCHAR_T *tmpdst;
- size_t n;
+ {
+ const TCHAR_T *tmpsrc;
+ DCHAR_T *tmpdst;
+ size_t n;
# if USE_SNPRINTF
- if (result == resultbuf)
- {
- tmpsrc = (TCHAR_T *) (result + length);
- /* ENSURE_ALLOCATION will not move tmpsrc
- (because it's part of resultbuf). */
- ENSURE_ALLOCATION (xsum (length, count));
- }
- else
- {
- /* ENSURE_ALLOCATION will move the array
- (because it uses realloc(). */
- ENSURE_ALLOCATION (xsum (length, count));
- tmpsrc = (TCHAR_T *) (result + length);
- }
+ if (result == resultbuf)
+ {
+ tmpsrc = (TCHAR_T *) (result + length);
+ /* ENSURE_ALLOCATION will not move tmpsrc
+ (because it's part of resultbuf). */
+ ENSURE_ALLOCATION (xsum (length, count));
+ }
+ else
+ {
+ /* ENSURE_ALLOCATION will move the array
+ (because it uses realloc(). */
+ ENSURE_ALLOCATION (xsum (length, count));
+ tmpsrc = (TCHAR_T *) (result + length);
+ }
# else
- tmpsrc = tmp;
- ENSURE_ALLOCATION (xsum (length, count));
+ tmpsrc = tmp;
+ ENSURE_ALLOCATION (xsum (length, count));
# endif
- tmpdst = result + length;
- /* Copy backwards, because of overlapping. */
- tmpsrc += count;
- tmpdst += count;
- for (n = count; n > 0; n--)
- *--tmpdst = (unsigned char) *--tmpsrc;
- }
- }
+ tmpdst = result + length;
+ /* Copy backwards, because of overlapping. */
+ tmpsrc += count;
+ tmpdst += count;
+ for (n = count; n > 0; n--)
+ *--tmpdst = (unsigned char) *--tmpsrc;
+ }
+ }
#endif
#if DCHAR_IS_TCHAR && !USE_SNPRINTF
- /* Make room for the result. */
- if (count > allocated - length)
- {
- /* Need at least count elements. But allocate
- proportionally. */
- size_t n =
- xmax (xsum (length, count), xtimes (allocated, 2));
-
- ENSURE_ALLOCATION (n);
- }
+ /* Make room for the result. */
+ if (count > allocated - length)
+ {
+ /* Need at least count elements. But allocate
+ proportionally. */
+ size_t n =
+ xmax (xsum (length, count), xtimes (allocated, 2));
+
+ ENSURE_ALLOCATION (n);
+ }
#endif
- /* Here count <= allocated - length. */
+ /* Here count <= allocated - length. */
- /* Perform padding. */
+ /* Perform padding. */
#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- if (pad_ourselves && has_width)
- {
- size_t w;
+ if (pad_ourselves && has_width)
+ {
+ size_t w;
# if ENABLE_UNISTDIO
- /* Outside POSIX, it's preferrable to compare the width
- against the number of _characters_ of the converted
- value. */
- w = DCHAR_MBSNLEN (result + length, count);
+ /* Outside POSIX, it's preferrable to compare the width
+ against the number of _characters_ of the converted
+ value. */
+ w = DCHAR_MBSNLEN (result + length, count);
# else
- /* The width is compared against the number of _bytes_
- of the converted value, says POSIX. */
- w = count;
+ /* The width is compared against the number of _bytes_
+ of the converted value, says POSIX. */
+ w = count;
# endif
- if (w < width)
- {
- size_t pad = width - w;
-
- /* Make room for the result. */
- if (xsum (count, pad) > allocated - length)
- {
- /* Need at least count + pad elements. But
- allocate proportionally. */
- size_t n =
- xmax (xsum3 (length, count, pad),
- xtimes (allocated, 2));
+ if (w < width)
+ {
+ size_t pad = width - w;
+
+ /* Make room for the result. */
+ if (xsum (count, pad) > allocated - length)
+ {
+ /* Need at least count + pad elements. But
+ allocate proportionally. */
+ size_t n =
+ xmax (xsum3 (length, count, pad),
+ xtimes (allocated, 2));
# if USE_SNPRINTF
- length += count;
- ENSURE_ALLOCATION (n);
- length -= count;
+ length += count;
+ ENSURE_ALLOCATION (n);
+ length -= count;
# else
- ENSURE_ALLOCATION (n);
+ ENSURE_ALLOCATION (n);
# endif
- }
- /* Here count + pad <= allocated - length. */
+ }
+ /* Here count + pad <= allocated - length. */
- {
+ {
# if !DCHAR_IS_TCHAR || USE_SNPRINTF
- DCHAR_T * const rp = result + length;
+ DCHAR_T * const rp = result + length;
# else
- DCHAR_T * const rp = tmp;
+ DCHAR_T * const rp = tmp;
# endif
- DCHAR_T *p = rp + count;
- DCHAR_T *end = p + pad;
- DCHAR_T *pad_ptr;
+ DCHAR_T *p = rp + count;
+ DCHAR_T *end = p + pad;
+ DCHAR_T *pad_ptr;
# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
- if (dp->conversion == 'c'
- || dp->conversion == 's')
- /* No zero-padding for string directives. */
- pad_ptr = NULL;
- else
+ if (dp->conversion == 'c'
+ || dp->conversion == 's')
+ /* No zero-padding for string directives. */
+ pad_ptr = NULL;
+ else
# endif
- {
- pad_ptr = (*rp == '-' ? rp + 1 : rp);
- /* No zero-padding of "inf" and "nan". */
- if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z')
- || (*pad_ptr >= 'a' && *pad_ptr <= 'z'))
- pad_ptr = NULL;
- }
- /* The generated string now extends from rp to p,
- with the zero padding insertion point being at
- pad_ptr. */
-
- count = count + pad; /* = end - rp */
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > rp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- }
- }
- }
+ {
+ pad_ptr = (*rp == '-' ? rp + 1 : rp);
+ /* No zero-padding of "inf" and "nan". */
+ if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z')
+ || (*pad_ptr >= 'a' && *pad_ptr <= 'z'))
+ pad_ptr = NULL;
+ }
+ /* The generated string now extends from rp to p,
+ with the zero padding insertion point being at
+ pad_ptr. */
+
+ count = count + pad; /* = end - rp */
+
+ if (flags & FLAG_LEFT)
+ {
+ /* Pad with spaces on the right. */
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+ else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+ {
+ /* Pad with zeroes. */
+ DCHAR_T *q = end;
+
+ while (p > pad_ptr)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = '0';
+ }
+ else
+ {
+ /* Pad with spaces on the left. */
+ DCHAR_T *q = end;
+
+ while (p > rp)
+ *--q = *--p;
+ for (; pad > 0; pad--)
+ *p++ = ' ';
+ }
+ }
+ }
+ }
#endif
- /* Here still count <= allocated - length. */
+ /* Here still count <= allocated - length. */
#if !DCHAR_IS_TCHAR || USE_SNPRINTF
- /* The snprintf() result did fit. */
+ /* The snprintf() result did fit. */
#else
- /* Append the sprintf() result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+ /* Append the sprintf() result. */
+ memcpy (result + length, tmp, count * sizeof (DCHAR_T));
#endif
#if !USE_SNPRINTF
- if (tmp != tmpbuf)
- free (tmp);
+ if (tmp != tmpbuf)
+ free (tmp);
#endif
#if NEED_PRINTF_DIRECTIVE_F
- if (dp->conversion == 'F')
- {
- /* Convert the %f result to upper case for %F. */
- DCHAR_T *rp = result + length;
- size_t rc;
- for (rc = count; rc > 0; rc--, rp++)
- if (*rp >= 'a' && *rp <= 'z')
- *rp = *rp - 'a' + 'A';
- }
+ if (dp->conversion == 'F')
+ {
+ /* Convert the %f result to upper case for %F. */
+ DCHAR_T *rp = result + length;
+ size_t rc;
+ for (rc = count; rc > 0; rc--, rp++)
+ if (*rp >= 'a' && *rp <= 'z')
+ *rp = *rp - 'a' + 'A';
+ }
#endif
- length += count;
- break;
- }
- }
- }
+ length += count;
+ break;
+ }
+ }
+ }
}
/* Add the final NUL. */
@@ -5432,12 +5508,12 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
if (result != resultbuf && length + 1 < allocated)
{
- /* Shrink the allocated memory if possible. */
- DCHAR_T *memory;
+ /* Shrink the allocated memory if possible. */
+ DCHAR_T *memory;
- memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T));
- if (memory != NULL)
- result = memory;
+ memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T));
+ if (memory != NULL)
+ result = memory;
}
if (buf_malloced != NULL)
@@ -5473,6 +5549,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
}
}
+#undef MAX_ROOM_NEEDED
#undef TCHARS_PER_DCHAR
#undef SNPRINTF
#undef USE_SNPRINTF
diff --git a/lib/verify.h b/lib/verify.h
index e82fa02d..7773c794 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
/* Compile-time assert-like macros.
- Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -110,8 +110,8 @@
#if 4 <= __GNUC__
# define verify(R) \
- extern int (* verify_function__ (void)) \
- [__builtin_constant_p (R) && (R) ? 1 : -1]
+ extern int (* verify_function__ (void)) \
+ [__builtin_constant_p (R) && (R) ? 1 : -1]
#endif
* In C++, any struct definition inside sizeof is invalid.
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index 1f1f1309..3e3a0c39 100644
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2007-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -30,9 +30,9 @@
@PRAGMA_SYSTEM_HEADER@
#endif
-#if defined __need_mbstate_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
+#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
/* Special invocation convention:
- - Inside uClibc header files.
+ - Inside glibc and uClibc header files.
- On HP-UX 11.00 we have a sequence of nested includes
<wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
@@ -55,10 +55,13 @@
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
<wchar.h>.
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
+ included before <wchar.h>.
+ But avoid namespace pollution on glibc systems. */
+#ifndef __GLIBC__
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
/* Include the original <wchar.h> if it exists.
Some builds of uClibc lack it. */
@@ -72,19 +75,23 @@
#ifndef _GL_WCHAR_H
#define _GL_WCHAR_H
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-#ifdef __cplusplus
-extern "C" {
-#endif
+/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
-/* Define wint_t. (Also done in wctype.in.h.) */
+
+/* Define wint_t and WEOF. (Also done in wctype.in.h.) */
#if !@HAVE_WINT_T@ && !defined wint_t
# define wint_t int
# ifndef WEOF
# define WEOF -1
# endif
+#else
+# ifndef WEOF
+# define WEOF ((wint_t) -1)
+# endif
#endif
@@ -102,209 +109,320 @@ typedef int rpl_mbstate_t;
/* Convert a single-byte character to a wide character. */
#if @GNULIB_BTOWC@
# if @REPLACE_BTOWC@
-# undef btowc
-# define btowc rpl_btowc
-# endif
-# if !@HAVE_BTOWC@ || @REPLACE_BTOWC@
-extern wint_t btowc (int c);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef btowc
+# define btowc rpl_btowc
+# endif
+_GL_FUNCDECL_RPL (btowc, wint_t, (int c));
+_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
+# else
+# if !@HAVE_BTOWC@
+_GL_FUNCDECL_SYS (btowc, wint_t, (int c));
+# endif
+_GL_CXXALIAS_SYS (btowc, wint_t, (int c));
# endif
+_GL_CXXALIASWARN (btowc);
#elif defined GNULIB_POSIXCHECK
# undef btowc
-# define btowc(c) \
- (GL_LINK_WARNING ("btowc is unportable - " \
- "use gnulib module btowc for portability"), \
- btowc (c))
+# if HAVE_RAW_DECL_BTOWC
+_GL_WARN_ON_USE (btowc, "btowc is unportable - "
+ "use gnulib module btowc for portability");
+# endif
#endif
/* Convert a wide character to a single-byte character. */
#if @GNULIB_WCTOB@
# if @REPLACE_WCTOB@
-# undef wctob
-# define wctob rpl_wctob
-# endif
-# if (!defined wctob && !@HAVE_DECL_WCTOB@) || @REPLACE_WCTOB@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wctob
+# define wctob rpl_wctob
+# endif
+_GL_FUNCDECL_RPL (wctob, int, (wint_t wc));
+_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
+# else
+# if !defined wctob && !@HAVE_DECL_WCTOB@
/* wctob is provided by gnulib, or wctob exists but is not declared. */
-extern int wctob (wint_t wc);
+_GL_FUNCDECL_SYS (wctob, int, (wint_t wc));
+# endif
+_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
# endif
+_GL_CXXALIASWARN (wctob);
#elif defined GNULIB_POSIXCHECK
# undef wctob
-# define wctob(w) \
- (GL_LINK_WARNING ("wctob is unportable - " \
- "use gnulib module wctob for portability"), \
- wctob (w))
+# if HAVE_RAW_DECL_WCTOB
+_GL_WARN_ON_USE (wctob, "wctob is unportable - "
+ "use gnulib module wctob for portability");
+# endif
#endif
/* Test whether *PS is in the initial state. */
#if @GNULIB_MBSINIT@
# if @REPLACE_MBSINIT@
-# undef mbsinit
-# define mbsinit rpl_mbsinit
-# endif
-# if !@HAVE_MBSINIT@ || @REPLACE_MBSINIT@
-extern int mbsinit (const mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbsinit
+# define mbsinit rpl_mbsinit
+# endif
+_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
+# else
+# if !@HAVE_MBSINIT@
+_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
+# endif
+_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (mbsinit);
#elif defined GNULIB_POSIXCHECK
# undef mbsinit
-# define mbsinit(p) \
- (GL_LINK_WARNING ("mbsinit is unportable - " \
- "use gnulib module mbsinit for portability"), \
- mbsinit (p))
+# if HAVE_RAW_DECL_MBSINIT
+_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
+ "use gnulib module mbsinit for portability");
+# endif
#endif
/* Convert a multibyte character to a wide character. */
#if @GNULIB_MBRTOWC@
# if @REPLACE_MBRTOWC@
-# undef mbrtowc
-# define mbrtowc rpl_mbrtowc
-# endif
-# if !@HAVE_MBRTOWC@ || @REPLACE_MBRTOWC@
-extern size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbrtowc
+# define mbrtowc rpl_mbrtowc
+# endif
+_GL_FUNCDECL_RPL (mbrtowc, size_t,
+ (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrtowc, size_t,
+ (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# else
+# if !@HAVE_MBRTOWC@
+_GL_FUNCDECL_SYS (mbrtowc, size_t,
+ (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIAS_SYS (mbrtowc, size_t,
+ (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (mbrtowc);
#elif defined GNULIB_POSIXCHECK
# undef mbrtowc
-# define mbrtowc(w,s,n,p) \
- (GL_LINK_WARNING ("mbrtowc is unportable - " \
- "use gnulib module mbrtowc for portability"), \
- mbrtowc (w, s, n, p))
+# if HAVE_RAW_DECL_MBRTOWC
+_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
+ "use gnulib module mbrtowc for portability");
+# endif
#endif
/* Recognize a multibyte character. */
#if @GNULIB_MBRLEN@
# if @REPLACE_MBRLEN@
-# undef mbrlen
-# define mbrlen rpl_mbrlen
-# endif
-# if !@HAVE_MBRLEN@ || @REPLACE_MBRLEN@
-extern size_t mbrlen (const char *s, size_t n, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbrlen
+# define mbrlen rpl_mbrlen
+# endif
+_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# else
+# if !@HAVE_MBRLEN@
+_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (mbrlen);
#elif defined GNULIB_POSIXCHECK
# undef mbrlen
-# define mbrlen(s,n,p) \
- (GL_LINK_WARNING ("mbrlen is unportable - " \
- "use gnulib module mbrlen for portability"), \
- mbrlen (s, n, p))
+# if HAVE_RAW_DECL_MBRLEN
+_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
+ "use gnulib module mbrlen for portability");
+# endif
#endif
/* Convert a string to a wide string. */
#if @GNULIB_MBSRTOWCS@
# if @REPLACE_MBSRTOWCS@
-# undef mbsrtowcs
-# define mbsrtowcs rpl_mbsrtowcs
-# endif
-# if !@HAVE_MBSRTOWCS@ || @REPLACE_MBSRTOWCS@
-extern size_t mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbsrtowcs
+# define mbsrtowcs rpl_mbsrtowcs
+# endif
+_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t len,
+ mbstate_t *ps));
+# else
+# if !@HAVE_MBSRTOWCS@
+_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t len,
+ mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (mbsrtowcs);
#elif defined GNULIB_POSIXCHECK
# undef mbsrtowcs
-# define mbsrtowcs(d,s,l,p) \
- (GL_LINK_WARNING ("mbsrtowcs is unportable - " \
- "use gnulib module mbsrtowcs for portability"), \
- mbsrtowcs (d, s, l, p))
+# if HAVE_RAW_DECL_MBSRTOWCS
+_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
+ "use gnulib module mbsrtowcs for portability");
+# endif
#endif
/* Convert a string to a wide string. */
#if @GNULIB_MBSNRTOWCS@
# if @REPLACE_MBSNRTOWCS@
-# undef mbsnrtowcs
-# define mbsnrtowcs rpl_mbsnrtowcs
-# endif
-# if !@HAVE_MBSNRTOWCS@ || @REPLACE_MBSNRTOWCS@
-extern size_t mbsnrtowcs (wchar_t *dest, const char **srcp, size_t srclen, size_t len, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbsnrtowcs
+# define mbsnrtowcs rpl_mbsnrtowcs
+# endif
+_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+ mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+ mbstate_t *ps));
+# else
+# if !@HAVE_MBSNRTOWCS@
+_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+ mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
+ (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+ mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (mbsnrtowcs);
#elif defined GNULIB_POSIXCHECK
# undef mbsnrtowcs
-# define mbsnrtowcs(d,s,n,l,p) \
- (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \
- "use gnulib module mbsnrtowcs for portability"), \
- mbsnrtowcs (d, s, n, l, p))
+# if HAVE_RAW_DECL_MBSNRTOWCS
+_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
+ "use gnulib module mbsnrtowcs for portability");
+# endif
#endif
/* Convert a wide character to a multibyte character. */
#if @GNULIB_WCRTOMB@
# if @REPLACE_WCRTOMB@
-# undef wcrtomb
-# define wcrtomb rpl_wcrtomb
-# endif
-# if !@HAVE_WCRTOMB@ || @REPLACE_WCRTOMB@
-extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wcrtomb
+# define wcrtomb rpl_wcrtomb
+# endif
+_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# else
+# if !@HAVE_WCRTOMB@
+_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# endif
+_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (wcrtomb);
#elif defined GNULIB_POSIXCHECK
# undef wcrtomb
-# define wcrtomb(s,w,p) \
- (GL_LINK_WARNING ("wcrtomb is unportable - " \
- "use gnulib module wcrtomb for portability"), \
- wcrtomb (s, w, p))
+# if HAVE_RAW_DECL_WCRTOMB
+_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
+ "use gnulib module wcrtomb for portability");
+# endif
#endif
/* Convert a wide string to a string. */
#if @GNULIB_WCSRTOMBS@
# if @REPLACE_WCSRTOMBS@
-# undef wcsrtombs
-# define wcsrtombs rpl_wcsrtombs
-# endif
-# if !@HAVE_WCSRTOMBS@ || @REPLACE_WCSRTOMBS@
-extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wcsrtombs
+# define wcsrtombs rpl_wcsrtombs
+# endif
+_GL_FUNCDECL_RPL (wcsrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t len,
+ mbstate_t *ps));
+# else
+# if !@HAVE_WCSRTOMBS@
+_GL_FUNCDECL_SYS (wcsrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (wcsrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t len,
+ mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (wcsrtombs);
#elif defined GNULIB_POSIXCHECK
# undef wcsrtombs
-# define wcsrtombs(d,s,l,p) \
- (GL_LINK_WARNING ("wcsrtombs is unportable - " \
- "use gnulib module wcsrtombs for portability"), \
- wcsrtombs (d, s, l, p))
+# if HAVE_RAW_DECL_WCSRTOMBS
+_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
+ "use gnulib module wcsrtombs for portability");
+# endif
#endif
/* Convert a wide string to a string. */
#if @GNULIB_WCSNRTOMBS@
# if @REPLACE_WCSNRTOMBS@
-# undef wcsnrtombs
-# define wcsnrtombs rpl_wcsnrtombs
-# endif
-# if !@HAVE_WCSNRTOMBS@ || @REPLACE_WCSNRTOMBS@
-extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_t len, mbstate_t *ps);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wcsnrtombs
+# define wcsnrtombs rpl_wcsnrtombs
+# endif
+_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+ mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+ mbstate_t *ps));
+# else
+# if !@HAVE_WCSNRTOMBS@
+_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+ mbstate_t *ps)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
+ (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+ mbstate_t *ps));
# endif
+_GL_CXXALIASWARN (wcsnrtombs);
#elif defined GNULIB_POSIXCHECK
# undef wcsnrtombs
-# define wcsnrtombs(d,s,n,l,p) \
- (GL_LINK_WARNING ("wcsnrtombs is unportable - " \
- "use gnulib module wcsnrtombs for portability"), \
- wcsnrtombs (d, s, n, l, p))
+# if HAVE_RAW_DECL_WCSNRTOMBS
+_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
+ "use gnulib module wcsnrtombs for portability");
+# endif
#endif
/* Return the number of screen columns needed for WC. */
#if @GNULIB_WCWIDTH@
# if @REPLACE_WCWIDTH@
-# undef wcwidth
-# define wcwidth rpl_wcwidth
-extern int wcwidth (wchar_t);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wcwidth
+# define wcwidth rpl_wcwidth
+# endif
+_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t));
+_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
# else
-# if !defined wcwidth && !@HAVE_DECL_WCWIDTH@
+# if !@HAVE_DECL_WCWIDTH@
/* wcwidth exists but is not declared. */
-extern int wcwidth (int /* actually wchar_t */);
+_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t));
# endif
+_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
# endif
+_GL_CXXALIASWARN (wcwidth);
#elif defined GNULIB_POSIXCHECK
# undef wcwidth
-# define wcwidth(w) \
- (GL_LINK_WARNING ("wcwidth is unportable - " \
- "use gnulib module wcwidth for portability"), \
- wcwidth (w))
+# if HAVE_RAW_DECL_WCWIDTH
+_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
+ "use gnulib module wcwidth for portability");
+# endif
#endif
-#ifdef __cplusplus
-}
-#endif
-
#endif /* _GL_WCHAR_H */
#endif /* _GL_WCHAR_H */
#endif
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
index a583a044..8cfdfb07 100644
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
- Copyright (C) 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2006-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -54,17 +54,27 @@
#ifndef _GL_WCTYPE_H
#define _GL_WCTYPE_H
-/* Define wint_t. (Also done in wchar.in.h.) */
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+/* Define wint_t and WEOF. (Also done in wchar.in.h.) */
#if !@HAVE_WINT_T@ && !defined wint_t
# define wint_t int
# ifndef WEOF
# define WEOF -1
# endif
+#else
+# ifndef WEOF
+# define WEOF ((wint_t) -1)
+# endif
#endif
+
/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
Linux libc5 has <wctype.h> and the functions but they are broken.
- Assume all 12 functions are implemented the same way, or not at all. */
+ Assume all 11 functions (all isw* except iswblank) are implemented the
+ same way, or not at all. */
#if ! @HAVE_ISWCNTRL@ || @REPLACE_ISWCNTRL@
/* IRIX 5.3 has macros but no functions, its isw* macros refer to an
@@ -72,21 +82,24 @@
refer to system functions like _iswctype that are not in the
standard C library. Rather than try to get ancient buggy
implementations like this to work, just disable them. */
-# undef iswalnum
-# undef iswalpha
-# undef iswblank
-# undef iswcntrl
-# undef iswdigit
-# undef iswgraph
-# undef iswlower
-# undef iswprint
-# undef iswpunct
-# undef iswspace
-# undef iswupper
-# undef iswxdigit
+# undef iswalnum
+# undef iswalpha
+# undef iswblank
+# undef iswcntrl
+# undef iswdigit
+# undef iswgraph
+# undef iswlower
+# undef iswprint
+# undef iswpunct
+# undef iswspace
+# undef iswupper
+# undef iswxdigit
+# undef towlower
+# undef towupper
/* Linux libc5 has <wctype.h> and the functions but they are broken. */
-# if @REPLACE_ISWCNTRL@
+# if @REPLACE_ISWCNTRL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define iswalnum rpl_iswalnum
# define iswalpha rpl_iswalpha
# define iswblank rpl_iswblank
@@ -99,86 +112,266 @@
# define iswspace rpl_iswspace
# define iswupper rpl_iswupper
# define iswxdigit rpl_iswxdigit
+# define towlower rpl_towlower
+# define towupper rpl_towupper
# endif
+# endif
static inline int
-iswalnum (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswalnum
+# else
+iswalnum
+# endif
+ (wint_t wc)
{
return ((wc >= '0' && wc <= '9')
- || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
+ || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
}
static inline int
-iswalpha (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswalpha
+# else
+iswalpha
+# endif
+ (wint_t wc)
{
return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z';
}
static inline int
-iswblank (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswblank
+# else
+iswblank
+# endif
+ (wint_t wc)
{
return wc == ' ' || wc == '\t';
}
static inline int
-iswcntrl (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswcntrl
+# else
+iswcntrl
+# endif
+ (wint_t wc)
{
return (wc & ~0x1f) == 0 || wc == 0x7f;
}
static inline int
-iswdigit (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswdigit
+# else
+iswdigit
+# endif
+ (wint_t wc)
{
return wc >= '0' && wc <= '9';
}
static inline int
-iswgraph (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswgraph
+# else
+iswgraph
+# endif
+ (wint_t wc)
{
return wc >= '!' && wc <= '~';
}
static inline int
-iswlower (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswlower
+# else
+iswlower
+# endif
+ (wint_t wc)
{
return wc >= 'a' && wc <= 'z';
}
static inline int
-iswprint (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswprint
+# else
+iswprint
+# endif
+ (wint_t wc)
{
return wc >= ' ' && wc <= '~';
}
static inline int
-iswpunct (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswpunct
+# else
+iswpunct
+# endif
+ (wint_t wc)
{
return (wc >= '!' && wc <= '~'
- && !((wc >= '0' && wc <= '9')
- || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
+ && !((wc >= '0' && wc <= '9')
+ || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
}
static inline int
-iswspace (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswspace
+# else
+iswspace
+# endif
+ (wint_t wc)
{
return (wc == ' ' || wc == '\t'
- || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
+ || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
}
static inline int
-iswupper (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswupper
+# else
+iswupper
+# endif
+ (wint_t wc)
{
return wc >= 'A' && wc <= 'Z';
}
static inline int
-iswxdigit (wint_t wc)
+# if @REPLACE_ISWCNTRL@
+rpl_iswxdigit
+# else
+iswxdigit
+# endif
+ (wint_t wc)
{
return ((wc >= '0' && wc <= '9')
- || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
+ || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
}
-# endif /* ! HAVE_ISWCNTRL */
+static inline wint_t
+# if @REPLACE_ISWCNTRL@
+rpl_towlower
+# else
+towlower
+# endif
+ (wint_t wc)
+{
+ return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc);
+}
+
+static inline wint_t
+# if @REPLACE_ISWCNTRL@
+rpl_towupper
+# else
+towupper
+# endif
+ (wint_t wc)
+{
+ return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
+}
+
+#elif ! @HAVE_ISWBLANK@
+/* Only the iswblank function is missing. */
+
+static inline int
+iswblank (wint_t wc)
+{
+ return wc == ' ' || wc == '\t';
+}
+
+#endif
+
+#if defined __MINGW32__
+
+/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
+ The functions towlower and towupper are implemented in the MSVCRT library
+ to take a wchar_t argument and return a wchar_t result. mingw declares
+ these functions to take a wint_t argument and return a wint_t result.
+ This means that:
+ 1. When the user passes an argument outside the range 0x0000..0xFFFF, the
+ function will look only at the lower 16 bits. This is allowed according
+ to POSIX.
+ 2. The return value is returned in the lower 16 bits of the result register.
+ The upper 16 bits are random: whatever happened to be in that part of the
+ result register. We need to fix this by adding a zero-extend from
+ wchar_t to wint_t after the call. */
+
+static inline wint_t
+rpl_towlower (wint_t wc)
+{
+ return (wint_t) (wchar_t) towlower (wc);
+}
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define towlower rpl_towlower
+# endif
+
+static inline wint_t
+rpl_towupper (wint_t wc)
+{
+ return (wint_t) (wchar_t) towupper (wc);
+}
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define towupper rpl_towupper
+# endif
+
+#endif /* __MINGW32__ */
+
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (iswalnum);
+_GL_CXXALIASWARN (iswalpha);
+_GL_CXXALIASWARN (iswblank);
+_GL_CXXALIASWARN (iswcntrl);
+_GL_CXXALIASWARN (iswdigit);
+_GL_CXXALIASWARN (iswgraph);
+_GL_CXXALIASWARN (iswlower);
+_GL_CXXALIASWARN (iswprint);
+_GL_CXXALIASWARN (iswpunct);
+_GL_CXXALIASWARN (iswspace);
+_GL_CXXALIASWARN (iswupper);
+_GL_CXXALIASWARN (iswxdigit);
+
+#if @REPLACE_ISWCNTRL@ || defined __MINGW32__
+_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (towlower);
+_GL_CXXALIASWARN (towupper);
+
#endif /* _GL_WCTYPE_H */
#endif /* _GL_WCTYPE_H */
diff --git a/lib/wcwidth.c b/lib/wcwidth.c
index 8dea6118..e5c27f54 100644
--- a/lib/wcwidth.c
+++ b/lib/wcwidth.c
@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a character.
- Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -26,17 +26,16 @@
#include "streq.h"
#include "uniwidth.h"
-#undef wcwidth
-
int
-rpl_wcwidth (wchar_t wc)
+wcwidth (wchar_t wc)
+#undef wcwidth
{
/* In UTF-8 locales, use a Unicode aware width function. */
const char *encoding = locale_charset ();
if (STREQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0 ,0))
{
/* We assume that in a UTF-8 locale, a wide character is the same as a
- Unicode character. */
+ Unicode character. */
return uc_width (wc, encoding);
}
else
diff --git a/lib/xsize.h b/lib/xsize.h
index 0b30045e..33822809 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -1,6 +1,6 @@
/* xsize.h -- Checked size_t computations.
- Copyright (C) 2003, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2008, 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by