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| author |  Thomas Guyot-Sionnest <dermoth@aei.ca>
| 2010-04-07 21:11:46 -0400 |
|---|---|---|
| committer | Thomas Guyot-Sionnest <dermoth@aei.ca>
| 2010-04-12 21:26:35 -0400 |
| commit | 74da141e618ef99959d509cb2e7be35a348a39db (patch) | |
| tree | 88ebc38b381a1021fc2d74864a71e230ae591c3d /gl/regex_internal.h | |
| parent | c63a4f726a0b6ad8cf6040f947754a81fd4683bb (diff) | |
| download | monitoring-plugins-74da141e618ef99959d509cb2e7be35a348a39db.tar.gz | |
Sync with the latest Gnulib code (177f525)
Signed-off-by: Thomas Guyot-Sionnest <dermoth@aei.ca>
Diffstat (limited to 'gl/regex_internal.h')
| -rw-r--r-- | gl/regex_internal.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/gl/regex_internal.h b/gl/regex_internal.h index dc322ec5..2cb8c4d0 100644 --- a/gl/regex_internal.h +++ b/gl/regex_internal.h @@ -1,6 +1,6 @@ /* Extended regular expression matching and search library. - Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 - Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free + Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. @@ -28,9 +28,8 @@ #include <stdlib.h> #include <string.h> -#ifdef _LIBC -# include <langinfo.h> -#else +#include <langinfo.h> +#ifndef _LIBC # include "localcharset.h" #endif #if defined HAVE_LOCALE_H || defined _LIBC @@ -852,4 +851,21 @@ re_string_elem_size_at (const re_string_t *pstr, Idx idx) } #endif /* RE_ENABLE_I18N */ +#ifndef __GNUC_PREREQ +# if defined __GNUC__ && defined __GNUC_MINOR__ +# define __GNUC_PREREQ(maj, min) \ + ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) +# else +# define __GNUC_PREREQ(maj, min) 0 +# endif +#endif + +#if __GNUC_PREREQ (3,4) +# undef __attribute_warn_unused_result__ +# define __attribute_warn_unused_result__ \ + __attribute__ ((__warn_unused_result__)) +#else +# define __attribute_warn_unused_result__ /* empty */ +#endif + #endif /* _REGEX_INTERNAL_H */ |