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Diffstat (limited to 'apps/JAWS/PROTOTYPE/JAWS/IO.h')
-rw-r--r--apps/JAWS/PROTOTYPE/JAWS/IO.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/apps/JAWS/PROTOTYPE/JAWS/IO.h b/apps/JAWS/PROTOTYPE/JAWS/IO.h
index 967bbe8c542..b2dfac81b98 100644
--- a/apps/JAWS/PROTOTYPE/JAWS/IO.h
+++ b/apps/JAWS/PROTOTYPE/JAWS/IO.h
@@ -15,7 +15,7 @@
//
// ============================================================================
-#if !defined (JAWS_IO_H)
+#ifndef JAWS_IO_H
#define JAWS_IO_H
class ACE_Message_Block;
@@ -23,6 +23,11 @@ class JAWS_IO_Handler;
class JAWS_IO_Acceptor;
#include "ace/ACE.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
#include "ace/Asynch_IO.h"
#include "ace/SOCK_Stream.h"
#include "ace/Singleton.h"