196 lines
7.7 KiB
C++
196 lines
7.7 KiB
C++
/*************************************************************************
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*
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* $RCSfile: txtconv.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: nf $ $Date: 2001-12-05 11:30:10 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <stdio.h>
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#include <tools/fsys.hxx>
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#include <tools/stream.hxx>
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// local includes
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#include "utf8conv.hxx"
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extern void ConvertHalfwitdhToFullwidth( String& rString );
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/*****************************************************************************/
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void Help()
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/*****************************************************************************/
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{
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fprintf( stdout, "\n" );
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fprintf( stdout, "txtconv (c)2001 by StarOffice Entwicklungs GmbH\n" );
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fprintf( stdout, "===============================================\n" );
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fprintf( stdout, "\n" );
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fprintf( stdout, "txtconv converts textfiles from or to UTF-8\n" );
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fprintf( stdout, "\n" );
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fprintf( stdout, "Syntax: txtconv -t|-f charset filename (destinationfile)\n" );
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fprintf( stdout, "Switches: -t => conversion from charset to UTF-8\n" );
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fprintf( stdout, " -f => conversion from UTF-8 to charset\n" );
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fprintf( stdout, "\n" );
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fprintf( stdout, "Allowed charsets:\n" );
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fprintf( stdout, " MS_932 => Japanese\n" );
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fprintf( stdout, " MS_936 => Chinese Simplified\n" );
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fprintf( stdout, " MS_949 => Korean\n" );
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fprintf( stdout, " MS_950 => Chinese Traditional\n" );
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fprintf( stdout, " MS_1250 => East Europe\n" );
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fprintf( stdout, " MS_1251 => Cyrillic\n" );
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fprintf( stdout, " MS_1252 => West Europe\n" );
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fprintf( stdout, " MS_1253 => Greek\n" );
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fprintf( stdout, " MS_1254 => Turkish\n" );
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fprintf( stdout, " MS_1255 => Hebrew\n" );
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fprintf( stdout, " MS_1256 => Arabic\n" );
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fprintf( stdout, " HW2FW => Only with -t, converts half to full width katakana" );
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fprintf( stdout, "\n" );
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}
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/*****************************************************************************/
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#if defined( UNX ) || defined( MAC )
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int main( int argc, char *argv[] )
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#else
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int _cdecl main( int argc, char *argv[] )
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#endif
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/*****************************************************************************/
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{
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if (( argc != 4 ) && ( argc != 5 )) {
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Help();
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exit ( 0 );
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}
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if ( ByteString( argv[ 1 ] ) == "-t" || ByteString( argv[ 1 ] ) == "-f" ) {
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rtl_TextEncoding nEncoding;
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BOOL bHW2FW = FALSE;
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ByteString sCharset( argv[ 2 ] );
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sCharset.ToUpperAscii();
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if ( sCharset == "MS_932" ) nEncoding = RTL_TEXTENCODING_MS_932;
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else if ( sCharset == "MS_936" ) nEncoding = RTL_TEXTENCODING_MS_936;
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else if ( sCharset == "MS_949" ) nEncoding = RTL_TEXTENCODING_MS_949;
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else if ( sCharset == "MS_950" ) nEncoding = RTL_TEXTENCODING_MS_950;
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else if ( sCharset == "MS_1250" ) nEncoding = RTL_TEXTENCODING_MS_1250;
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else if ( sCharset == "MS_1251" ) nEncoding = RTL_TEXTENCODING_MS_1251;
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else if ( sCharset == "MS_1252" ) nEncoding = RTL_TEXTENCODING_MS_1252;
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else if ( sCharset == "MS_1253" ) nEncoding = RTL_TEXTENCODING_MS_1253;
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else if ( sCharset == "MS_1254" ) nEncoding = RTL_TEXTENCODING_MS_1254;
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else if ( sCharset == "MS_1255" ) nEncoding = RTL_TEXTENCODING_MS_1255;
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else if ( sCharset == "MS_1256" ) nEncoding = RTL_TEXTENCODING_MS_1256;
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else if ( sCharset == "MS_1257" ) nEncoding = RTL_TEXTENCODING_MS_1257;
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else if (( sCharset == "HW2FW" ) && ( ByteString( argv[ 1 ] ) == "-t" )) bHW2FW = TRUE;
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else {
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Help();
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exit ( 1 );
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}
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DirEntry aSource = DirEntry( String( argv[ 3 ], RTL_TEXTENCODING_ASCII_US ));
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if ( !aSource.Exists()) {
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fprintf( stderr, "\nERROR: File %s not found!\n\n", ByteString( argv[ 3 ] ).GetBuffer());
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exit ( 2 );
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}
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String sOutput;
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SvFileStream aOutput;
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if ( argc == 5 ) {
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sOutput= String( argv[ 4 ], RTL_TEXTENCODING_ASCII_US );
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aOutput.Open( sOutput, STREAM_STD_WRITE | STREAM_TRUNC );
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if ( !aOutput.IsOpen()) {
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fprintf( stderr, "\nERROR: Could not open output file %s!\n\n", argv[ 4 ]);
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exit ( 3 );
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}
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}
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String sGSI( argv[ 3 ], RTL_TEXTENCODING_ASCII_US );
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SvFileStream aGSI( sGSI, STREAM_STD_READ );
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if ( !aGSI.IsOpen()) {
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fprintf( stderr, "\nERROR: Could not open input file %s!\n\n", argv[ 3 ]);
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exit ( 3 );
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}
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ByteString sGSILine;
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while ( !aGSI.IsEof()) {
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aGSI.ReadLine( sGSILine );
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if ( bHW2FW ) {
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String sConverter( sGSILine, RTL_TEXTENCODING_UTF8 );
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ConvertHalfwitdhToFullwidth( sConverter );
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sGSILine = ByteString( sConverter, RTL_TEXTENCODING_UTF8 );
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}
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else {
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if ( ByteString( argv[ 1 ] ) == "-t" )
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sGSILine = UTF8Converter::ConvertToUTF8( sGSILine, nEncoding );
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else
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sGSILine = UTF8Converter::ConvertFromUTF8( sGSILine, nEncoding );
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}
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if ( aOutput.IsOpen())
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aOutput.WriteLine( sGSILine );
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else
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fprintf( stdout, "%s\n", sGSILine.GetBuffer());
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}
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aGSI.Close();
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if ( aOutput.IsOpen())
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aOutput.Close();
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}
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else {
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Help();
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exit( 1 );
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}
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return 0;
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}
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