/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the Symbian application wrapper of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:BSD$+
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** You may use this file under the terms of the BSD license as follows:+
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**+
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** "Redistribution and use in source and binary forms, with or without+
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** modification, are permitted provided that the following conditions are+
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** met:+
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**   * Redistributions of source code must retain the above copyright+
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**     notice, this list of conditions and the following disclaimer.+
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**   * Redistributions in binary form must reproduce the above copyright+
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**     notice, this list of conditions and the following disclaimer in+
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**     the documentation and/or other materials provided with the+
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**     distribution.+
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**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor+
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**     the names of its contributors may be used to endorse or promote+
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**     products derived from this software without specific prior written+
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**     permission.+
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**+
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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// MCRT0.CPP+
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//+
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// Portions copyright (c) 2005-2006 Nokia Corporation.  All rights reserved.+
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// Copyright (c) Symbian Software Ltd 1997-2004.  All rights reserved.+
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//+
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+
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// EPOC32 version of crt0.c for C programs which always want multi-threaded support+
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+
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#include <e32std.h>+
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#include <exception> // must be before e32base.h so uncaught_exception gets defined+
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#include <e32base.h>+
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#include "estlib.h"+
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+
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// Needed for QT_TRYCATCH_LEAVING.+
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#include <qglobal.h>+
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+
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#ifdef __ARMCC__+
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__asm int CallMain(int argc, char *argv[], char *envp[])+
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{+
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    import main+
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    code32+
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    b main+
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}+
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#define CALLMAIN(argc, argv, envp) CallMain(argc, argv, envp)+
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#else+
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extern "C" int main(int argc, char *argv[], char *envp[]);+
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#define CALLMAIN(argc, argv, envp) main(argc, argv, envp)+
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#endif+
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+
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// Dummy function to handle GCCE toolchain problem+
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extern "C" GLDEF_C int __GccGlueInit()+
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{+
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    return 0;+
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}+
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+
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extern "C" IMPORT_C void exit(int ret);+
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+
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GLDEF_C TInt QtMainWrapper()+
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{+
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    int argc = 0;+
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    char **argv = 0;+
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    char **envp = 0;+
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    // get args & environment+
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    __crt0(argc, argv, envp);+
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    //Call user(application)'s main+
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    TRAPD(ret, QT_TRYCATCH_LEAVING(ret = CALLMAIN(argc, argv, envp);));+
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    delete[] argv;+
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    delete[] envp;+
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    return ret;+
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}+
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+
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+
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#ifdef __GCC32__+
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+
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/* stub function inserted into main() by GCC */+
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extern "C" void __gccmain(void) {}+
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+
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/* Default GCC entrypoint */+
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extern "C" TInt _mainCRTStartup(void)+
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{+
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    extern TInt _E32Startup();+
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    return _E32Startup();+
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}+
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+
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#endif /* __GCC32__ */+
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+
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#ifdef __EABI__+
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+
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// standard entrypoint for C runtime, expected by some linkers+
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// Symbian OS does not currently use this function+
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extern "C" void __main() {}+
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#endif+
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