Mark functions that exit as noreturn

[collectd.git] / src / collectdmon.c

diff --git a/src/collectdmon.c b/src/collectdmon.c
index 65271dd..a5ed065 100644 (file)
--- a/src/collectdmon.c
+++ b/src/collectdmon.c
@@ -69,7 +69,8 @@ static int restart = 0;
 static char  *pidfile      = NULL;
 static pid_t  collectd_pid = 0;
 
-static void exit_usage (char *name)
+__attribute__((noreturn))
+static void exit_usage (const char *name)
 {
        printf ("Usage: %s <options> [-- <collectd options>]\n"