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

[disorder] / disobedience / disobedience.c

diff --git a/disobedience/disobedience.c b/disobedience/disobedience.c
index d3e4d35..b988aa8 100644 (file)
--- a/disobedience/disobedience.c
+++ b/disobedience/disobedience.c
@@ -472,7 +472,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Disobedience - GUI client for DisOrder\n"
           "\n"
           "Usage:\n"