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authorschmidt <douglascraigschmidt@users.noreply.github.com>1998-10-14 21:45:15 +0000
committerschmidt <douglascraigschmidt@users.noreply.github.com>1998-10-14 21:45:15 +0000
commite150ebbecf9525a47a1a144fe202a2f83b396c39 (patch)
tree9d4be762e03bbb102e7255a87956c2dea7c5bda7 /ace/Message_Queue.h
parent62cac453b72e681ac9df6e7685bece40a6427878 (diff)
downloadATCD-e150ebbecf9525a47a1a144fe202a2f83b396c39.tar.gz
.
Diffstat (limited to 'ace/Message_Queue.h')
-rw-r--r--ace/Message_Queue.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/ace/Message_Queue.h b/ace/Message_Queue.h
index 9b3383ee538..f0176ca291e 100644
--- a/ace/Message_Queue.h
+++ b/ace/Message_Queue.h
@@ -20,6 +20,10 @@
#include "ace/Message_Block.h"
#include "ace/IO_Cntl_Msg.h"
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+#pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
// Forward decls.
class ACE_Notification_Strategy;
template <ACE_SYNCH_DECL> class ACE_Message_Queue_Iterator;