Imported Upstream version 0.9.6+really0.9.3upstream/0.9.6+really0.9.3

1 files changed, 0 insertions, 461 deletions

diff --git a/lib/unicase.in.h b/lib/unicase.in.h
deleted file mode 100644
index 5d0b972d..00000000
--- a/lib/unicase.in.h
+++ /dev/null
@@ -1,461 +0,0 @@
-/* Unicode character case mappings.
-   Copyright (C) 2002, 2009-2015 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 _UNICASE_H
-#define _UNICASE_H
-
-#include "unitypes.h"
-
-/* Get bool.  */
-#include <unistring/stdbool.h>
-
-/* Get size_t.  */
-#include <stddef.h>
-
-/* Get uninorm_t.  */
-#include "uninorm.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* ========================================================================= */
-
-/* Character case mappings.
-   These mappings are locale and context independent.
-   WARNING! These functions are not sufficient for languages such as German.
-   Better use the functions below that treat an entire string at once and are
-   language aware.  */
-
-/* Return the uppercase mapping of a Unicode character.  */
-extern ucs4_t
-       uc_toupper (ucs4_t uc)
-       _UC_ATTRIBUTE_CONST;
-
-/* Return the lowercase mapping of a Unicode character.  */
-extern ucs4_t
-       uc_tolower (ucs4_t uc)
-       _UC_ATTRIBUTE_CONST;
-
-/* Return the titlecase mapping of a Unicode character.  */
-extern ucs4_t
-       uc_totitle (ucs4_t uc)
-       _UC_ATTRIBUTE_CONST;
-
-/* ========================================================================= */
-
-/* String case mappings.  */
-
-/* These functions are locale dependent.  The iso639_language argument
-   identifies the language (e.g. "tr" for Turkish).  NULL means to use
-   locale independent case mappings.  */
-
-/* Return the ISO 639 language code of the current locale.
-   Return "" if it is unknown, or in the "C" locale.  */
-extern const char *
-       uc_locale_language (void)
-       _UC_ATTRIBUTE_PURE;
-
-/* Conventions:
-
-   All functions prefixed with u8_ operate on UTF-8 encoded strings.
-   Their unit is an uint8_t (1 byte).
-
-   All functions prefixed with u16_ operate on UTF-16 encoded strings.
-   Their unit is an uint16_t (a 2-byte word).
-
-   All functions prefixed with u32_ operate on UCS-4 encoded strings.
-   Their unit is an uint32_t (a 4-byte word).
-
-   All argument pairs (s, n) denote a Unicode string s[0..n-1] with exactly
-   n units.
-
-   Functions returning a string result take a (resultbuf, lengthp) argument
-   pair.  If resultbuf is not NULL and the result fits into *lengthp units,
-   it is put in resultbuf, and resultbuf is returned.  Otherwise, a freshly
-   allocated string is returned.  In both cases, *lengthp is set to the
-   length (number of units) of the returned string.  In case of error,
-   NULL is returned and errno is set.  */
-
-/* Return the uppercase 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_toupper (const uint8_t *s, size_t n, const char *iso639_language,
-                   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);
-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);
-
-/* 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);
-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);
-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);
-
-/* 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);
-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);
-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);
-
-/* 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;
-/* 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.  */
-extern casing_prefix_context_t
-       u8_casing_prefix_context (const uint8_t *s, size_t n);
-extern casing_prefix_context_t
-       u16_casing_prefix_context (const uint16_t *s, size_t n);
-extern casing_prefix_context_t
-       u32_casing_prefix_context (const uint32_t *s, size_t n);
-/* Return the case-mapping context of the prefix concat(A, S), given the
-   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);
-extern casing_prefix_context_t
-       u16_casing_prefixes_context (const uint16_t *s, size_t n,
-                                    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);
-
-/* 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;
-/* 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.  */
-extern casing_suffix_context_t
-       u8_casing_suffix_context (const uint8_t *s, size_t n);
-extern casing_suffix_context_t
-       u16_casing_suffix_context (const uint16_t *s, size_t n);
-extern casing_suffix_context_t
-       u32_casing_suffix_context (const uint32_t *s, size_t n);
-/* Return the case-mapping context of the suffix concat(S, A), given the
-   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);
-extern casing_suffix_context_t
-       u16_casing_suffixes_context (const uint16_t *s, size_t n,
-                                    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);
-
-/* 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);
-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);
-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);
-
-/* 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);
-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);
-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);
-
-/* 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);
-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);
-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);
-
-/* Return the case folded string.
-   Comparing uN_casefold (S1) and uN_casefold (S2) with uN_cmp2() is equivalent
-   to comparing S1 and S2 with uN_casecmp().
-   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_casefold (const uint8_t *s, size_t n, const char *iso639_language,
-                    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);
-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);
-/* 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);
-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);
-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);
-
-/* Compare S1 and S2, ignoring differences in case and normalization.
-   The nf argument identifies the normalization form to apply after the
-   case-mapping.  It can also be NULL, for no normalization.
-   If successful, set *RESULTP to -1 if S1 < S2, 0 if S1 = S2, 1 if S1 > S2, and
-   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);
-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);
-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);
-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);
-
-/* 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
-   function memcmp2() is equivalent to comparing S1 and S2 with uN_casecoll().
-   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);
-extern char *
-       u16_casexfrm (const uint16_t *s, size_t n, const char *iso639_language,
-                     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);
-extern char *
-       ulc_casexfrm (const char *s, size_t n, const char *iso639_language,
-                     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.
-   The nf argument identifies the normalization form to apply after the
-   case-mapping.  It must be either UNINORM_NFC or UNINORM_NFKC.  It can also
-   be NULL, for no normalization.
-   If successful, set *RESULTP to -1 if S1 < S2, 0 if S1 = S2, 1 if S1 > S2, and
-   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);
-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);
-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);
-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);
-
-
-/* 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);
-extern int
-       u16_is_uppercase (const uint16_t *s, size_t n,
-                         const char *iso639_language,
-                         bool *resultp);
-extern int
-       u32_is_uppercase (const uint32_t *s, size_t n,
-                         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);
-extern int
-       u16_is_lowercase (const uint16_t *s, size_t n,
-                         const char *iso639_language,
-                         bool *resultp);
-extern int
-       u32_is_lowercase (const uint32_t *s, size_t n,
-                         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);
-extern int
-       u16_is_titlecase (const uint16_t *s, size_t n,
-                         const char *iso639_language,
-                         bool *resultp);
-extern int
-       u32_is_titlecase (const uint32_t *s, size_t n,
-                         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);
-extern int
-       u16_is_casefolded (const uint16_t *s, size_t n,
-                          const char *iso639_language,
-                          bool *resultp);
-extern int
-       u32_is_casefolded (const uint32_t *s, size_t n,
-                          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.
-   Set *RESULTP to false if NFD(S) maps to itself under the upper case mapping,
-   under the lower case mapping, and under the title case mapping; in other
-   words, when NFD(S) consists entirely of caseless characters.
-   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);
-extern int
-       u16_is_cased (const uint16_t *s, size_t n,
-                     const char *iso639_language,
-                     bool *resultp);
-extern int
-       u32_is_cased (const uint32_t *s, size_t n,
-                     const char *iso639_language,
-                     bool *resultp);
-
-
-/* ========================================================================= */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _UNICASE_H */