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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqmutex.h</h1>
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<p>This is the verbatim text of the tqmutex.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/tqmutex.h 3.3.8 edited Jan 11 14:38 $
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**
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** Definition of TQMutex class
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**
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** Created : 931107
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQMUTEX_H
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#define TQMUTEX_H
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#ifndef QT_H
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#include "tqglobal.h"
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#endif // QT_H
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#if defined(TQT_THREAD_SUPPORT)
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class TQMutexPrivate;
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const int Q_MUTEX_NORMAL = 0;
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const int Q_MUTEX_RECURSIVE = 1;
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class TQ_EXPORT TQMutex
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{
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friend class TQThread;
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friend class TQWaitCondition;
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friend class TQWaitConditionPrivate;
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public:
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TQMutex(bool recursive = FALSE);
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virtual ~TQMutex();
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void lock();
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void unlock();
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bool locked();
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bool tryLock();
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private:
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TQMutexPrivate * d;
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#if defined(TQ_DISABLE_COPY)
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TQMutex( const TQMutex & );
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TQMutex &operator=( const TQMutex & );
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#endif
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};
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class TQ_EXPORT TQMutexLocker
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{
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public:
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TQMutexLocker( TQMutex * );
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~TQMutexLocker();
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TQMutex *mutex() const;
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private:
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TQMutex *mtx;
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#if defined(TQ_DISABLE_COPY)
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TQMutexLocker( const TQMutexLocker & );
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TQMutexLocker &operator=( const TQMutexLocker & );
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#endif
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};
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inline TQMutexLocker::TQMutexLocker( TQMutex *m )
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: mtx( m )
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{
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if ( mtx ) mtx->lock();
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}
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inline TQMutexLocker::~TQMutexLocker()
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{
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if ( mtx ) mtx->unlock();
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}
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inline TQMutex *TQMutexLocker::mutex() const
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{
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return mtx;
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}
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#endif
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#endif
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
|
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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