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

[disorder] / server / trackname.c

diff --git a/server/trackname.c b/server/trackname.c
index 2c62d0c..8deedd3 100644 (file)
--- a/server/trackname.c
+++ b/server/trackname.c
@@ -29,7 +29,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  trackname [OPTIONS] TRACK CONTEXT PART\n"
          "Options:\n"