From 5299fa9e59e61f379fb49c349bca57cf9ba24863 Mon Sep 17 00:00:00 2001
From: Makoto Kato <m_kato@ga2.so-net.ne.jp>
Date: Fri, 23 Mar 2012 14:46:04 +0900
Subject: [PATCH] Bug 738157 - missing nsSubstring_h___. r=dbaron

---
 xpcom/string/public/nsSubstring.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xpcom/string/public/nsSubstring.h b/xpcom/string/public/nsSubstring.h
index f488472e820..442c1534df3 100644
--- a/xpcom/string/public/nsSubstring.h
+++ b/xpcom/string/public/nsSubstring.h
@@ -36,6 +36,11 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#ifndef nsSubstring_h___
+#define nsSubstring_h___
+
 #ifndef nsAString_h___
 #include "nsAString.h"
 #endif
+
+#endif // !defined(nsSubstring_h___)