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| author | Pedro J. Ruiz Lopez <holzplatten@es.gnu.org> | 2007-02-12 23:24:21 +0000 |
|---|---|---|
| committer | Pedro J. Ruiz Lopez <holzplatten@es.gnu.org> | 2007-02-12 23:24:21 +0000 |
| commit | 80f3bd30c7521091c1dea118603b20a76c2a180c (patch) | |
| tree | 359d11fb051a720d6958341ab5ac1fbff2fe5fd2 /m4/wcwidth.m4 | |
| parent | 56a64cd30f232800884506d88acd780c431be1a5 (diff) | |
| download | idutils-80f3bd30c7521091c1dea118603b20a76c2a180c.tar.gz idutils-80f3bd30c7521091c1dea118603b20a76c2a180c.tar.bz2 idutils-80f3bd30c7521091c1dea118603b20a76c2a180c.zip | |
* upgraded gnulib
Diffstat (limited to 'm4/wcwidth.m4')
| -rw-r--r-- | m4/wcwidth.m4 | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index 09cf55a..b483499 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -1,5 +1,5 @@ -# wcwidth.m4 serial 3 -dnl Copyright (C) 2006 Free Software Foundation, Inc. +# wcwidth.m4 serial 8 +dnl Copyright (C) 2006, 2007 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. @@ -11,16 +11,20 @@ AC_DEFUN([gl_FUNC_WCWIDTH], AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gt_TYPE_WCHAR_T]) + AC_REQUIRE([gt_TYPE_WINT_T]) - AC_CHECK_HEADERS_ONCE([wchar.h wctype.h]) - AC_CHECK_FUNCS_ONCE([iswprint wcwidth]) + AC_CHECK_HEADERS_ONCE([wchar.h]) + AC_CHECK_FUNCS_ONCE([wcwidth]) AC_CHECK_DECLS([wcwidth], [], [], [ /* AIX 3.2.5 declares wcwidth in <string.h>. */ -#if HAVE_STRING_H -# include <string.h> -#endif -#if HAVE_WCHAR_H -# include <wchar.h> -#endif +#include <string.h> +/* 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> ])]) |