Mark functions that exit as noreturn

[collectd.git] / src / daemon / collectd.c

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index a745d7d..6f29917 100644 (file)
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -269,6 +269,7 @@ static void update_kstat (void)
 /* TODO
  * Remove all settings but `-f' and `-C'
  */
+__attribute__((noreturn))
 static void exit_usage (int status)
 {
        printf ("Usage: "PACKAGE_NAME" [OPTIONS]\n\n"
@@ -518,7 +519,7 @@ int main (int argc, char **argv)
        struct sigaction sig_term_action;
        struct sigaction sig_usr1_action;
        struct sigaction sig_pipe_action;
-       char *configfile = CONFIGFILE;
+       const char *configfile = CONFIGFILE;
        int test_config  = 0;
        int test_readall = 0;
        const char *basedir;