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

[disorder] / server / rescan.c

diff --git a/server/rescan.c b/server/rescan.c
index bd163b4b148726bf7afbb9e7bfa3f8be946dd3cb..3a5a5894fcf48f7165ea5f428c2f097d5a07c0e6 100644 (file)
--- a/server/rescan.c
+++ b/server/rescan.c
@@ -39,7 +39,7 @@ static const struct option options[] = {
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  disorder-rescan [OPTIONS] [PATH...]\n"
          "Options:\n"