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| author | Jakub Jelinek <jakub@redhat.com> | 2007-09-29 19:10:50 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-09-29 19:10:50 +0000 |
| commit | 441097af93882803bbb3296dd1fdbdd4a7773deb (patch) | |
| tree | a221d657b763bcf793ea407fcd8b81d91ac06a5a /misc/sys/cdefs.h | |
| parent | 62beba6902f315a14113c26ed3e068342e101399 (diff) | |
| download | glibc-441097af93882803bbb3296dd1fdbdd4a7773deb.tar glibc-441097af93882803bbb3296dd1fdbdd4a7773deb.tar.gz glibc-441097af93882803bbb3296dd1fdbdd4a7773deb.tar.bz2 glibc-441097af93882803bbb3296dd1fdbdd4a7773deb.zip | |
Updated to fedora-glibc-20070929T1859cvs/fedora-glibc-2_6_90-16
Diffstat (limited to 'misc/sys/cdefs.h')
| -rw-r--r-- | misc/sys/cdefs.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 6056dbab6a..a18eb2d87e 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -131,9 +131,18 @@ /* Fortify support. */ #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1) #define __bos0(ptr) __builtin_object_size (ptr, 0) -#define __warndecl(name, msg) extern void name (void) -#define __errordecl(name, msg) extern void name (void) +#if __GNUC_PREREQ (4,3) +# define __warndecl(name, msg) \ + extern void name (void) __attribute__((__warning__ (msg))) +# define __warnattr(msg) __attribute__((__warning__ (msg))) +# define __errordecl(name, msg) \ + extern void name (void) __attribute__((__error__ (msg))) +#else +# define __warndecl(name, msg) extern void name (void) +# define __warnattr(msg) +# define __errordecl(name, msg) extern void name (void) +#endif /* Support for flexible arrays. */ #if __GNUC_PREREQ (2,97) |