From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 24 Jan 2012 05:36:15 +0000 (-0500)
Subject: watch: include sys/wait.h for waitpid
X-Git-Tag: v3.3.3~109^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=13d8cc0681770d8a358115256b4eb8f98b1b12de;p=procps-ng

watch: include sys/wait.h for waitpid

Fixes build warning:
	watch.c:682:3: warning: implicit declaration of
		function 'waitpid' [-Wimplicit-function-declaration]

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/watch.c b/watch.c
index 4a2646b2..0bb62391 100644
--- a/watch.c
+++ b/watch.c
@@ -31,6 +31,7 @@
 #include <string.h>
 #include <sys/ioctl.h>
 #include <sys/time.h>
+#include <sys/wait.h>
 #include <termios.h>
 #include <termios.h>
 #include <time.h>