diff options
Diffstat (limited to 'src/util/util.h')
| -rw-r--r-- | src/util/util.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/util/util.h b/src/util/util.h index ff54048bf..cae4a49ab 100644 --- a/src/util/util.h +++ b/src/util/util.h @@ -55,13 +55,19 @@ #define CLEAR_MC_FLAG "clear_mc_flag" +#ifdef HAVE_FUNCTION_ATTRIBUTE_FORMAT +#define SSS_ATTRIBUTE_PRINTF(a1, a2) __attribute__ ((format (printf, a1, a2))) +#else +#define SSS_ATTRIBUTE_PRINTF(a1, a2) +#endif + extern const char *debug_prg_name; extern int debug_level; extern int debug_timestamps; extern int debug_microseconds; extern int debug_to_file; extern const char *debug_log_file; -void debug_fn(const char *format, ...); +void debug_fn(const char *format, ...) SSS_ATTRIBUTE_PRINTF(1, 2); int debug_get_level(int old_level); int debug_convert_old_level(int old_level); errno_t set_debug_file_from_fd(const int fd); @@ -274,7 +280,7 @@ void talloc_log_fn(const char *msg); #define SSS_LOG_INFO 6 /* informational */ #define SSS_LOG_DEBUG 7 /* debug-level messages */ -void sss_log(int priority, const char *format, ...); +void sss_log(int priority, const char *format, ...) SSS_ATTRIBUTE_PRINTF(2, 3); /* from server.c */ struct main_context { |