diff options
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/common.h b/src/common.h index c15efb5..e2c398c 100644 --- a/src/common.h +++ b/src/common.h @@ -23,11 +23,13 @@ #ifndef _COMMON_H #define _COMMON_H -void die(const char *msg, ...) __attribute((noreturn)); +void die(const char *msg, ...) + __attribute((noreturn, format(printf, 1, 2))); /* Displays a prinf-style message and terminates the program. */ -void pdie(const char *msg, ...) __attribute((noreturn)); +void pdie(const char *msg, ...) + __attribute((noreturn, format(printf, 1, 2))); /* Like die, but appends an error message according to the state of errno. */ |