From 86f69a92b163dac5ee230c8a109c3e8f37f13d38 Mon Sep 17 00:00:00 2001
From: Alexandre Raymond <cerbere@gmail.com>
Date: Wed, 1 Jun 2011 22:21:30 -0400
Subject: [PATCH] Fix compilation warning due to missing header for sigaction
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix the following warning by including signal.h directly in qemu-common.h
----8<----
iohandler.c: In function ‘qemu_init_child_watch’:
iohandler.c:172: warning: implicit declaration of function ‘sigaction’
iohandler.c:172: warning: nested extern declaration of ‘sigaction’
----8<----

Signed-off-by: Alexandre Raymond <cerbere@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 qemu-common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qemu-common.h b/qemu-common.h
index b851b20c51..39fabc9e0f 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -39,6 +39,7 @@ typedef struct Monitor Monitor;
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <assert.h>
+#include <signal.h>
 
 #ifdef _WIN32
 #include "qemu-os-win32.h"