From: Marek Polacek <mmpolacek@gmail.com>
Date: Thu, 28 Oct 2010 23:04:30 +0000 (+0200)
Subject: chrt: Add noreturn attribute to show_usage() function
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98da1298ca82b232bdff0abec81ca325f00031d9;p=util-linux

chrt: Add noreturn attribute to show_usage() function

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
---

diff --git a/schedutils/chrt.c b/schedutils/chrt.c
index 89b12c70..811eb200 100644
--- a/schedutils/chrt.c
+++ b/schedutils/chrt.c
@@ -54,7 +54,7 @@
 #endif
 
 
-static void show_usage(int rc)
+static void __attribute__((__noreturn__)) show_usage(int rc)
 {
 	FILE *out = rc == EXIT_SUCCESS ? stdout : stderr;