From e533014201475648df24c1c74dbf04de65a9d16c Mon Sep 17 00:00:00 2001
From: minus <minus@mnus.de>
Date: Tue, 25 Aug 2015 19:53:59 +0200
Subject: added missing util.h/c stuff

---
 include/util.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include')

diff --git a/include/util.h b/include/util.h
index 5d42b780..8e65e6d6 100644
--- a/include/util.h
+++ b/include/util.h
@@ -1,4 +1,9 @@
+#ifndef _SWAY_UTIL_H
+#define _SWAY_UTIL_H
+
 /**
  * Wrap i into the range [0, max[
  */
 int wrap(int i, int max);
+
+#endif
-- 
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