From 7bbbebfbf06cf64937f3b27e51237bdf046a2a19 Mon Sep 17 00:00:00 2001
From: levine <levine@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>
Date: Wed, 18 Nov 1998 21:53:07 +0000
Subject: changed include protection from #if !defined to ifndef, and added
 #pragma once, if possible

---
 ace/Singleton.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'ace/Singleton.cpp')

diff --git a/ace/Singleton.cpp b/ace/Singleton.cpp
index 5adc920bb44..da3a7ff6f18 100644
--- a/ace/Singleton.cpp
+++ b/ace/Singleton.cpp
@@ -1,10 +1,15 @@
 // $Id$
 
-#if !defined (ACE_SINGLETON_C)
+#ifndef ACE_SINGLETON_C
 #define ACE_SINGLETON_C
 
 #define ACE_BUILD_DLL
 #include "ace/Singleton.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
 #include "ace/Synch_T.h"
 #include "ace/Object_Manager.h"
 
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