[sheepdog] [PATCH] Add signal header file for collie

[harryxiyou at gmail.com]

From: Harry Wei <harryxiyou at gmail.com>

Add signal header file for sigaction func and SIGABRT
variable.

Signed-off-by: Harry Wei <harryxiyou at gmail.com>

---
 collie/collie.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/collie/collie.c b/collie/collie.c
index 0cc64c7..15e24e6 100644
--- a/collie/collie.c
+++ b/collie/collie.c
@@ -11,6 +11,7 @@
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <signal.h>
 
 #include "sheepdog_proto.h"
 #include "sheep.h"
-- 
1.7.9.5