diff options
Diffstat (limited to 'util/genvif.c')
-rw-r--r-- | util/genvif.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/util/genvif.c b/util/genvif.c index 4891568ed7..ba217a4acf 100644 --- a/util/genvif.c +++ b/util/genvif.c @@ -274,6 +274,7 @@ static uint32_t bcddevice_sop(void) } /* Application exits on failure */ +__attribute__((__format__(__printf__, 2, 3))) static void append(char **buf, const char *fmt, ...) { va_list ap1, ap2; |