/****************************************************************************** * $Id: trstring.cpp 10646 2007-01-18 02:38:10Z warmerdam $ * * Project:  GML Reader * Purpose:  Functions for translating back and forth between XMLCh and char. *           We assume that XMLCh is a simple numeric type that we can  *           correspond 1:1 with char values, but that it likely is larger *           than a char. * Author:   Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 2002, Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: *  * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER  * DEALINGS IN THE SOFTWARE. ****************************************************************************/#include "gmlreaderp.h"#include "cpl_vsi.h"/************************************************************************//*                             tr_strcmp()                              *//************************************************************************/int tr_strcmp( const char *pszCString, const XMLCh *panXMLString ){    int i = 0;    while( pszCString[i] != 0 && panXMLString[i] != 0            && pszCString[i] == panXMLString[i] ) {}    if( pszCString[i] == 0 && panXMLString[i] == 0 )        return 0;    else if( pszCString[i] < panXMLString[i] )        return -1;    else        return 1;}/************************************************************************//*                             tr_strcpy()                              *//************************************************************************/void tr_strcpy( XMLCh *panXMLString, const char *pszCString ){    while( *pszCString != 0 )        *(panXMLString++) = *(pszCString++);    *panXMLString = 0;}void tr_strcpy( char *pszCString, const XMLCh *panXMLString ){    while( *panXMLString != 0 )        *(pszCString++) = (char) *(panXMLString++);    *pszCString = 0;}/************************************************************************//*                             tr_strlen()                              *//************************************************************************/int tr_strlen( const XMLCh *panXMLString ){    int nLength = 0;        while( *(panXMLString++) != 0 )        nLength++;    return nLength;}/************************************************************************//*                             tr_strdup()                              *//************************************************************************/char *tr_strdup( const XMLCh *panXMLString ){    char        *pszBuffer;    int         nLength = tr_strlen( panXMLString );    pszBuffer = (char *) VSIMalloc(nLength+1);    tr_strcpy( pszBuffer, panXMLString );    return pszBuffer;}