74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* HARDCR() function
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*
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* Copyright 1999 Jose Lalin <dezac@corevia.com>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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#include "hbapi.h"
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#include "hbapiitm.h"
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char * hb_strHardCR( char * pszString, ULONG ulStringLen )
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{
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ULONG ulStringPos;
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HB_TRACE(HB_TR_DEBUG, ("hb_strHardCR(%s, %lu)", pszString, ulStringLen));
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for( ulStringPos = 0; ulStringPos < ulStringLen; ulStringPos++ )
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{
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if( pszString[ ulStringPos ] == HB_CHAR_SOFT1 &&
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pszString[ ulStringPos + 1 ] == HB_CHAR_SOFT2 )
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{
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pszString[ ulStringPos ] = HB_CHAR_HARD1;
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}
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}
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return pszString;
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}
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HB_FUNC( HARDCR )
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{
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PHB_ITEM pString = hb_param( 1, HB_IT_STRING );
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if( pString )
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{
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char * pszBuffer = hb_itemGetC( pString );
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ULONG ulStringLen = hb_itemGetCLen( pString );
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hb_retclen( hb_strHardCR( pszBuffer, ulStringLen ), ulStringLen );
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hb_itemFreeC( pszBuffer );
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}
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else
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hb_retc( "" );
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}
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