diff options
Diffstat (limited to 'libbb/libbb.h')
| -rw-r--r-- | libbb/libbb.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libbb/libbb.h b/libbb/libbb.h index a85987d9e..4c23b2b80 100644 --- a/libbb/libbb.h +++ b/libbb/libbb.h @@ -68,11 +68,15 @@ static inline int is_octal(ch) { return ((ch >= '0') && (ch <= '7')); } extern void show_usage(void) __attribute__ ((noreturn)); -extern void error_msg(const char *s, ...); -extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn)); +extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); extern void perror_msg(const char *s, ...); extern void perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn)); +/* These two are used internally -- you shouldn't need to use them */ +extern void verror_msg(const char *s, va_list p); +extern void vperror_msg(const char *s, va_list p); + const char *mode_string(int mode); const char *time_string(time_t timeVal); int is_directory(const char *name, const int followLinks, struct stat *statBuf); |