diff options
| -rw-r--r-- | fixme | 2 | ||||
| -rw-r--r-- | src/sd-daemon.h | 8 |
2 files changed, 7 insertions, 3 deletions
@@ -69,8 +69,6 @@ * docdir für sd-daemon.[ch] -* __attribute__ for sd_notifyf - * convenience library Regularly: diff --git a/src/sd-daemon.h b/src/sd-daemon.h index 2d79082aa3..20c260c40d 100644 --- a/src/sd-daemon.h +++ b/src/sd-daemon.h @@ -41,6 +41,12 @@ extern "C" { * algorithms described here, if they do not want to include these two * source files. */ +#ifdef __GNUC__ +#define _sd_printf_attr_(a,b) __attribute__ ((format (printf, a, b))) +#else +#define _sd_printf_attr_(a,b) +#endif + /* Log levels for usage on stderr: @@ -170,7 +176,7 @@ int sd_notify(int unset_environment, const char *state); * strerror(errno), * errno); */ -int sd_notifyf(int unset_environment, const char *format, ...); +int sd_notifyf(int unset_environment, const char *format, ...) _sd_printf_attr_(2,3); #ifdef __cplusplus } |