Mark `help' and `version' functions as not returning.

[disorder] / server / disorderd.c

diff --git a/server/disorderd.c b/server/disorderd.c
index 06651a1c54f47dfaa153cf2aca2b125ae9ff29bf..a2ed42188cabe01253b9ef3e28c44ab74cd65068 100644 (file)
--- a/server/disorderd.c
+++ b/server/disorderd.c
@@ -37,7 +37,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  disorderd [OPTIONS]\n"
          "Options:\n"