From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 10 Jul 2011 15:24:15 -0500
Subject: Add Qt3 development HEAD version

---
 src/tools/qsemaphore.h | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/tools/qsemaphore.h

(limited to 'src/tools/qsemaphore.h')

diff --git a/src/tools/qsemaphore.h b/src/tools/qsemaphore.h
new file mode 100644
index 0000000..24572a6
--- /dev/null
+++ b/src/tools/qsemaphore.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Definition of QSemaphore class
+**
+** Created : 931107
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the tools module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file.  Licensees holding valid Qt
+** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef QSEMAPHORE_H
+#define QSEMAPHORE_H
+
+#ifndef QT_H
+#include "qglobal.h"
+#endif // QT_H
+
+#if defined(QT_THREAD_SUPPORT)
+
+class QSemaphorePrivate;
+
+class Q_EXPORT QSemaphore
+{
+public:
+    QSemaphore( int );
+    virtual ~QSemaphore();
+
+    int available() const;
+    int total() const;
+
+    // postfix operators
+    int operator++(int);
+    int operator--(int);
+
+    int operator+=(int);
+    int operator-=(int);
+
+    bool tryAccess(int);
+
+private:
+    QSemaphorePrivate *d;
+
+#if defined(Q_DISABLE_COPY)
+    QSemaphore(const QSemaphore &);
+    QSemaphore &operator=(const QSemaphore &);
+#endif
+};
+
+#endif
+
+#endif
-- 
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