From 1f6e7781bb58cfed0833f34aff76ef0e3c67c9e2 Mon Sep 17 00:00:00 2001
From: Dustin Mitchell <djmitche@users.sourceforge.net>
Date: Fri, 22 Oct 1999 21:46:36 +0000
Subject: [PATCH] Added preprocessor macros to only process this file once.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@24 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 Source/DOH/Include/doh.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Source/DOH/Include/doh.h b/Source/DOH/Include/doh.h
index f1339c299..0199cd13d 100644
--- a/Source/DOH/Include/doh.h
+++ b/Source/DOH/Include/doh.h
@@ -26,6 +26,9 @@
 #include <ctype.h>
 #include <stdarg.h>
 
+#ifndef DOH_H
+#define DOH_H
+
 #define DOH_MAJOR_VERSION 0
 #define DOH_MINOR_VERSION 1
 
@@ -324,5 +327,4 @@ extern DOH *DohSplit(DOH *input, char *chs, int nsplits);
 }
 #endif
 
-
-
+#endif /* DOH_H */