From: Joao Eduardo Luis <jeclui@gmail.com>
Date: Thu, 18 Sep 2014 15:25:44 +0000 (+0100)
Subject: include/util.h: prevent multiple inclusion of header
X-Git-Tag: v0.80.8~33^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a8fa009fbe5d5d4d9cfa134d5ecd05c92290a8eb;p=ceph.git

include/util.h: prevent multiple inclusion of header

Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
(cherry picked from commit 76eff9503493312cb97e4a2f9236f4dbcbf931df)
---

diff --git a/src/include/util.h b/src/include/util.h
index b30132e4c535..a08bb459e4a8 100644
--- a/src/include/util.h
+++ b/src/include/util.h
@@ -10,6 +10,8 @@
  * License version 2.1, as published by the Free Software 
  * Foundation.  See file COPYING.
  */
+#ifndef CEPH_UTIL_H
+#define CEPH_UTIL_H
 
 // is buf~len completely zero (in 8-byte chunks)
 
@@ -18,3 +20,4 @@
 bool buf_is_zero(const char *buf, size_t len);
 
 int64_t unit_to_bytesize(string val, ostream *pss);
+#endif /* CEPH_UTIL_H */