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(__attribute_format_strfmon__): Define.

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This commit is contained in:
Ulrich Drepper 2000-12-29 22:19:07 +00:00
parent 547d4019fa
commit 66e23ba14b
1 changed files with 11 additions and 0 deletions
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11
misc/sys/cdefs.h
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@ -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