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diff --git a/ace/Log_Msg_Backend.h b/ace/Log_Msg_Backend.h
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-// -*- C++ -*-
-
-//=============================================================================
-/**
- * @file Log_Msg_Backend.h
- *
- * $Id$
- *
- * @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
- */
-//=============================================================================
-
-
-#ifndef ACE_LOG_MSG_BACKEND_H
-#define ACE_LOG_MSG_BACKEND_H
-#include "ace/pre.h"
-
-#include "ace/ACE_export.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-class ACE_Log_Record;
-
-/**
- * @class ACE_Log_Msg_Backend
- *
- * @brief Define the interface for ACE_Log_Msg backend strategies.
- *
- * The ACE_Log_Msg class can log to multiple backend strategies, for
- * example, some send messages to a remote logger, others dump to a
- * file, or simply to stderr. In the future we could define
- * interfaces that log to the syslog daemon (on UNIX), the Event log
- * (on NT) a temporary ring buffer, etc.
- */
-class ACE_Export ACE_Log_Msg_Backend
-{
-public:
- /// No-op virtual destructor.
- virtual ~ACE_Log_Msg_Backend (void);
-
- /// Open a new connection
- virtual int open (const ACE_TCHAR *logger_key) = 0;
-
- /*
- * Reset the backend. When changing the logging destination the
- * backend may need to properly disconnect from the remote logging
- * daemon and reclaim some local resources. But we try to reduce
- * the number of local allocations/deallocations.
- */
- virtual int reset (void) = 0;
-
- /// Close the backend completely.
- virtual int close (void) = 0;
-
- /// Backend routine. This is called when we want to log a message.
- /// Since this routine is pure virtual, it must be overwritten by the
- /// subclass.
- virtual int log (ACE_Log_Record &log_record) = 0;
-};
-
-#include "ace/post.h"
-#endif /* ACE_LOG_MSG_BACKEND_H */