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

[disorder] / server / normalize.c

diff --git a/server/normalize.c b/server/normalize.c
index 0f97a2ff024a9d3360526af306828b3ad7767630..687509427ad8336dd26e7c705a4ff120b88c59a7 100644 (file)
--- a/server/normalize.c
+++ b/server/normalize.c
@@ -40,7 +40,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  disorder-normalize [OPTIONS]\n"
          "Options:\n"