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diff --git a/old/libqtuitest/qtuitestelapsedtimer.cpp b/old/libqtuitest/qtuitestelapsedtimer.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of QtUiTest.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qtuitestelapsedtimer_p.h"
+
+#include <time.h>
+#include <errno.h>
+#include <string.h>
+#include <QtGlobal>
+
+/*!
+    \internal
+    \class QtUiTestElapsedTimer
+    \inpublicgroup QtUiTestModule
+
+    QtUiTestElapsedTimer provides a lightweight
+    subset of the QTime API while keeping correct time even if the system time
+    is changed.
+*/
+
+int qtuitestelapsedtimer_gettime() {
+#if _POSIX_TIMERS
+    struct timespec tms;
+    if (-1 == clock_gettime(
+#ifdef _POSIX_MONOTONIC_CLOCK
+                CLOCK_MONOTONIC
+#else
+                CLOCK_REALTIME
+#endif
+                , &tms)) {
+        qFatal("QtUitest: clock_gettime failed: %s",
+               strerror(errno));
+    }
+    return tms.tv_sec*1000 + tms.tv_sec/1000000;
+#else
+    /*
+        FIXME: won't keep correct time if system time is changed during test.
+        Should warn about this?
+    */
+    return time(0)*1000;
+#endif
+}
+
+/*!
+    Creates a new timer.
+    start() is automatically called on the new timer.
+*/
+QtUiTestElapsedTimer::QtUiTestElapsedTimer()
+{ start(); }
+
+/*!
+    Starts or restarts the timer.
+*/
+void QtUiTestElapsedTimer::start()
+{ start_ms = qtuitestelapsedtimer_gettime(); }
+
+/*!
+    Returns the elapsed time (in milliseconds) since start() was called.
+
+    This function returns the correct value even if the system time has
+    been changed.  The value may overflow, however.
+ */
+int QtUiTestElapsedTimer::elapsed()
+{ return qtuitestelapsedtimer_gettime() - start_ms; }
+