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Diffstat (limited to 'm4/mbswidth.m4')
| -rw-r--r-- | m4/mbswidth.m4 | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4 deleted file mode 100644 index 3cb200039..000000000 --- a/m4/mbswidth.m4 +++ /dev/null @@ -1,37 +0,0 @@ -# mbswidth.m4 serial 12 -dnl Copyright (C) 2000-2002, 2004, 2006 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. - -dnl autoconf tests required for use of mbswidth.c -dnl From Bruno Haible. - -AC_DEFUN([gl_MBSWIDTH], -[ - AC_CHECK_HEADERS_ONCE([wchar.h wctype.h]) - AC_CHECK_FUNCS_ONCE([isascii mbsinit]) - AC_CHECK_FUNCS([iswcntrl]) - gl_FUNC_MBRTOWC - - dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth() - dnl that clashes with ours. - AC_CACHE_CHECK([whether mbswidth is declared in <wchar.h>], - ac_cv_have_decl_mbswidth, - [AC_TRY_COMPILE([ -#if HAVE_WCHAR_H -# include <wchar.h> -#endif -], [ - char *p = (char *) mbswidth; -], ac_cv_have_decl_mbswidth=yes, ac_cv_have_decl_mbswidth=no)]) - if test $ac_cv_have_decl_mbswidth = yes; then - ac_val=1 - else - ac_val=0 - fi - AC_DEFINE_UNQUOTED(HAVE_DECL_MBSWIDTH_IN_WCHAR_H, $ac_val, - [Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0 otherwise.]) - - AC_TYPE_MBSTATE_T -]) |