diff options
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/error.c | 6 | ||||
| -rw-r--r-- | misc/sys/syslog.h | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/misc/error.c b/misc/error.c index 599de78629..8758bd0ade 100644 --- a/misc/error.c +++ b/misc/error.c @@ -74,10 +74,12 @@ unsigned int error_message_count; /* In GNU libc we want do not want to use the common name `error' directly. Instead make it a weak alias. */ -extern void __error (int status, int errnum, const char *message, ...); +extern void __error (int status, int errnum, const char *message, ...) + __attribute__ ((__format__ (__printf__, 3, 4))); extern void __error_at_line (int status, int errnum, const char *file_name, unsigned int line_number, const char *message, - ...); + ...) + __attribute__ ((__format__ (__printf__, 5, 6)));; # define error __error # define error_at_line __error_at_line diff --git a/misc/sys/syslog.h b/misc/sys/syslog.h index a2b720909a..940ee2dec3 100644 --- a/misc/sys/syslog.h +++ b/misc/sys/syslog.h @@ -179,12 +179,13 @@ extern void openlog (__const char *__ident, int __option, int __facility) extern int setlogmask (int __mask) __THROW; /* Generate a log message using FMT string and option arguments. */ -extern void syslog (int __pri, __const char *__fmt, ...) __THROW; +extern void syslog (int __pri, __const char *__fmt, ...) __THROW + __attribute__ ((__format__(__printf__, 2, 3))); #ifdef __USE_BSD /* Generate a log message using FMT and using arguments pointed to by AP. */ extern void vsyslog (int __pri, __const char *__fmt, __gnuc_va_list __ap) - __THROW; + __THROW __attribute__ ((__format__(__printf__, 2, 0))); #endif __END_DECLS |