diff options
Diffstat (limited to 'lib/zebra.h')
| -rw-r--r-- | lib/zebra.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/zebra.h b/lib/zebra.h index 2cc433a863..901a49073d 100644 --- a/lib/zebra.h +++ b/lib/zebra.h @@ -247,6 +247,12 @@ size_t strlcpy (char *__restrict dest, const char *__restrict src, size_t size); #endif /* HAVE_BROKEN_CMSG_FIRSTHDR */ +/* GCC have printf type attribute check. */ +#ifdef __GNUC__ +#define PRINTF_ATTRIBUTE(a,b) __attribute__ ((__format__ (__printf__, a, b))) +#else +#define PRINTF_ATTRIBUTE(a,b) +#endif /* __GNUC__ */ /* * RFC 3542 defines several macros for using struct cmsghdr. |