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| author | Ulrich Drepper <drepper@redhat.com> | 2000-12-29 22:19:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-12-29 22:19:07 +0000 |
| commit | 66e23ba14b17fd162d2311e72c041a027e6c16e3 (patch) | |
| tree | 64f054a6b44bad65efaee7ddddf85c650aa0de11 /misc/sys/cdefs.h | |
| parent | 547d4019fab12772b59adff3a9384461469a9276 (diff) | |
| download | glibc-66e23ba14b17fd162d2311e72c041a027e6c16e3.tar.gz glibc-66e23ba14b17fd162d2311e72c041a027e6c16e3.tar.xz glibc-66e23ba14b17fd162d2311e72c041a027e6c16e3.zip | |
(__attribute_format_strfmon__): Define.
Diffstat (limited to 'misc/sys/cdefs.h')
| -rw-r--r-- | misc/sys/cdefs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index f44440b2b7..0c1d2de45b 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -169,6 +169,17 @@ # define __attribute_format_arg__(x) /* Ignore */ #endif +/* At some point during the gcc 2.97 development the `strfmon' format + attribute for functions was introduced. We don't want to use it + unconditionally (although this would be possible) since it + generates warnings. */ +#if __GNUC_PREREQ (2,97) +# define __attribute_format_strfmon__(a,b) \ + __attribute__ ((__format__ (__strfmon__, a, b))) +#else +# define __attribute_format_strfmon__(a,b) /* Ignore */ +#endif + /* It is possible to compile containing GCC extensions even if GCC is run in pedantic mode if the uses are carefully marked using the `__extension__' keyword. But this is not generally available before |