From 5b2d89b3c33f49df6b29d02d88280aa33f0f6f46 Mon Sep 17 00:00:00 2001
From: Martin Willi <martin@revosec.ch>
Date: Tue, 14 Oct 2014 11:40:03 +0200
Subject: [PATCH] process: Include missing <signal.h> for raise(3)

Fixes OS X build.
---
 src/libstrongswan/utils/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstrongswan/utils/process.c b/src/libstrongswan/utils/process.c
index 2334294477..c863bdd108 100644
--- a/src/libstrongswan/utils/process.c
+++ b/src/libstrongswan/utils/process.c
@@ -40,6 +40,7 @@ enum {
 #include <unistd.h>
 #include <errno.h>
 #include <sys/wait.h>
+#include <signal.h>
 
 /**
  * Private data of an process_t object.
-- 
2.47.2