| -rw-r--r-- | qmake/include/qshared.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/qmake/include/qshared.h b/qmake/include/qshared.h new file mode 100644 index 0000000..3c2f97f --- a/dev/null +++ b/qmake/include/qshared.h @@ -0,0 +1,55 @@ +/**************************************************************************** +** $Id$ +** +** Definition of QShared struct +** +** Created : 940112 +** +** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. +** +** This file is part of the tools module of the Qt GUI Toolkit. +** +** This file may be distributed under the terms of the Q Public License +** as defined by Trolltech AS of Norway and appearing in the file +** LICENSE.QPL included in the packaging of this file. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about Qt Commercial License Agreements. +** See http://www.trolltech.com/qpl/ for QPL licensing information. +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef QSHARED_H +#define QSHARED_H + +#ifndef QT_H +#include "qglobal.h" +#endif // QT_H + + +struct Q_EXPORT QShared +{ + QShared() : count( 1 ) { } + void ref() { count++; } + bool deref() { return !--count; } + uint count; +}; + + +#endif // QSHARED_H |