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

[disorder] / server / choose.c

diff --git a/server/choose.c b/server/choose.c
index 4b2d94fe0804989a3c491702d7355d4a75ddb4a4..ab24e2d5e797c083548b0ebde672aecab2ce6f48 100644 (file)
--- a/server/choose.c
+++ b/server/choose.c
@@ -42,7 +42,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  disorder-choose [OPTIONS]\n"
          "Options:\n"