From b4923deae2ebf3b3f41070d7aca7435bb7bb32e6 Mon Sep 17 00:00:00 2001
From: "roberto@mrspurr" <roberto@mrspurr>
Date: Thu, 21 Jul 2011 18:50:00 +0200
Subject: [PATCH] fixed OSX build

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

diff --git a/cache.c b/cache.c
index 7615920a..9ed94029 100644
--- a/cache.c
+++ b/cache.c
@@ -674,6 +674,7 @@ clear:
 		close(ctl_poll.fd);
 	}
 
+	return NULL;
 }
 
 int uwsgi_cache_server(char *socket, int threads) {