diff options
| -rw-r--r-- | src/include/gpxe/vsprintf.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/gpxe/vsprintf.h b/src/include/gpxe/vsprintf.h index 9360f29b..aa8f8a33 100644 --- a/src/include/gpxe/vsprintf.h +++ b/src/include/gpxe/vsprintf.h @@ -66,6 +66,7 @@ extern size_t vcprintf ( struct printf_context *ctx, const char *fmt, va_list args ); extern int vssnprintf ( char *buf, ssize_t ssize, const char *fmt, va_list args ); -extern int ssnprintf ( char *buf, ssize_t ssize, const char *fmt, ... ); +extern int __attribute__ (( format ( printf, 3, 4 ) )) +ssnprintf ( char *buf, ssize_t ssize, const char *fmt, ... ); #endif /* _GPXE_VSPRINTF_H */ |