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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Symbian application wrapper of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// MCRT0.CPP
+//
+// © Portions copyright (c) 2005-2006 Nokia Corporation. All rights reserved.
+// Copyright (c) Symbian Software Ltd 1997-2004. All rights reserved.
+//
+
+// EPOC32 version of crt0.c for C programs which always want multi-threaded support
+
+#include <e32std.h>
+#include <e32base.h>
+#include "estlib.h"
+
+#ifdef __ARMCC__
+__asm int CallMain(int argc, char *argv[], char *envp[])
+{
+ import main
+ code32
+ b main
+}
+#define CALLMAIN(argc, argv, envp) CallMain(argc, argv, envp)
+#else
+extern "C" int main(int argc, char *argv[], char *envp[]);
+#define CALLMAIN(argc, argv, envp) main(argc, argv, envp)
+#endif
+
+// Dummy function to handle GCCE toolchain problem
+extern "C" GLDEF_C int __GccGlueInit()
+{
+ return 0;
+}
+
+extern "C" IMPORT_C void exit(int ret);
+
+GLDEF_C TInt QtMainWrapper()
+{
+ int argc = 0;
+ char **argv = 0;
+ char **envp = 0;
+ // get args & environment
+ __crt0(argc, argv, envp);
+ CleanupArrayDelete<char*>::PushL(argv);
+ CleanupArrayDelete<char*>::PushL(envp);
+ //Call user(application)'s main
+ int ret = 0;
+ QT_TRYCATCH_LEAVING(ret = CALLMAIN(argc, argv, envp););
+ CleanupStack::PopAndDestroy(2, argv);
+ return ret;
+}
+
+
+#ifdef __GCC32__
+
+/* stub function inserted into main() by GCC */
+extern "C" void __gccmain(void) {}
+
+/* Default GCC entrypoint */
+extern "C" TInt _mainCRTStartup(void)
+{
+ extern TInt _E32Startup();
+ return _E32Startup();
+}
+
+#endif /* __GCC32__ */
+
+#ifdef __EABI__
+
+// standard entrypoint for C runtime, expected by some linkers
+// Symbian OS does not currently use this function
+extern "C" void __main() {}
+#endif