diff options
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/internal.h b/internal.h index b90ab7e18..c8c813640 100644 --- a/internal.h +++ b/internal.h @@ -164,8 +164,8 @@ extern int yes_main(int argc, char** argv); extern void usage(const char *usage) __attribute__ ((noreturn)); -extern void errorMsg(const char *s, ...); -extern void fatalError(const char *s, ...) __attribute__ ((noreturn)); +extern void errorMsg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void fatalError(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); const char *modeString(int mode); const char *timeString(time_t timeVal); |