From: Karel Zak <kzak@redhat.com>
Date: Wed, 13 Mar 2013 13:07:23 +0000 (+0100)
Subject: include/timer: return setitimer return value
X-Git-Tag: v2.23-rc1~61
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=77fa36d7c6033cd9eeba2b739b51e389e91af95d;p=thirdparty%2Futil-linux.git

include/timer: return setitimer return value

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/include/timer.h b/include/timer.h
index b820453d40..79ef64919f 100644
--- a/include/timer.h
+++ b/include/timer.h
@@ -4,7 +4,7 @@
 #include <signal.h>
 #include <sys/time.h>
 
-static inline void setup_timer(
+static inline int setup_timer(
 			struct itimerval *timer,
 			struct itimerval *old_timer,
 			struct sigaction *old_sa,
@@ -17,7 +17,7 @@ static inline void setup_timer(
 	sa.sa_flags = SA_RESETHAND;
 	sigaction(SIGALRM, &sa, old_sa);
 
-	setitimer(ITIMER_REAL, timer, old_timer);
+	return setitimer(ITIMER_REAL, timer, old_timer);
 }
 
 static inline void cancel_timer(