From ac03c5dd893d5d86291184d4fda1e55ca0cb7410 Mon Sep 17 00:00:00 2001
From: Jan-Erik Rediger <badboy@archlinux.us>
Date: Sat, 28 Jul 2012 12:33:01 +0300
Subject: [PATCH] Include sys/wait.h to avoid compiler warning

gcc warned about an implicit declaration of function 'wait3'.
Including this header fixes this.
---
 src/sentinel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sentinel.c b/src/sentinel.c
index 227fb6938..a5ce31ee8 100644
--- a/src/sentinel.c
+++ b/src/sentinel.c
@@ -36,6 +36,7 @@
 #include <ctype.h>
 #include <arpa/inet.h>
 #include <sys/socket.h>
+#include <sys/wait.h>
 
 extern char **environ;