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Diffstat (limited to 'gnulib-m4/iswblank.m4')
| -rw-r--r-- | gnulib-m4/iswblank.m4 | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gnulib-m4/iswblank.m4 b/gnulib-m4/iswblank.m4 deleted file mode 100644 index bb748081..00000000 --- a/gnulib-m4/iswblank.m4 +++ /dev/null @@ -1,41 +0,0 @@ -# iswblank.m4 serial 4 -dnl Copyright (C) 2011-2015 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -AC_DEFUN([gl_FUNC_ISWBLANK], -[ - AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) - AC_REQUIRE([gl_WCTYPE_H]) - dnl Persuade glibc <wctype.h> to declare iswblank(). - AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) - AC_CHECK_FUNCS_ONCE([iswblank]) - AC_CHECK_DECLS([iswblank], , , [[ -/* 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> -#include <wchar.h> -#include <wctype.h> -]]) - if test $ac_cv_func_iswblank = no; then - HAVE_ISWBLANK=0 - if test $ac_cv_have_decl_iswblank = yes; then - REPLACE_ISWBLANK=1 - fi - fi - if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then - dnl Redefine all of iswcntrl, ..., towupper in <wctype.h>. - : - else - if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then - dnl Redefine only iswblank. - : - fi - fi - -]) |