110 lines
3.0 KiB
C
110 lines
3.0 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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* PROCNAME(), PROCLINE() and PROCFILE() functions
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*
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* Copyright 1999 Antonio Linares <alinares@fivetech.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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/*
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* The following parts are Copyright of the individual authors.
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* www - http://www.harbour-project.org
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*
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* Copyright 1999 Victor Szakats <info@szelvesz.hu>
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* PROCFILE()
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*
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* See doc/license.txt for licensing terms.
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*
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*/
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#include "hbapi.h"
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#include "hbstack.h"
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HB_FUNC( PROCNAME )
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{
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char szName[ HB_SYMBOL_NAME_LEN + HB_SYMBOL_NAME_LEN + 2 ];
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hb_retc( hb_procname( hb_parni( 1 ) + 1, szName ) );
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}
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HB_FUNC( PROCLINE )
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{
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int iLevel = hb_parni( 1 ) + 1; /* we are already inside ProcName() */
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PHB_ITEM * pBase = hb_stack.pBase;
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while( ( iLevel-- > 0 ) && pBase != hb_stack.pItems )
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pBase = hb_stack.pItems + ( *pBase )->item.asSymbol.stackbase;
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if( iLevel == -1 )
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hb_retni( ( *pBase )->item.asSymbol.lineno );
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else
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hb_retni( 0 );
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}
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#ifdef HB_C52_UNDOC
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/* NOTE: Clipper undocumented function, which always returns an empty
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string. [vszakats] */
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HB_FUNC( PROCFILE )
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{
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hb_retc( "" );
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}
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#endif
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/* NOTE: szName size must be an at least:
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HB_SYMBOL_NAME_LEN + HB_SYMBOL_NAME_LEN + 2 [vszakats] */
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char * hb_procname( int iLevel, char * szName )
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{
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PHB_ITEM * pBase = hb_stack.pBase;
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while( ( iLevel-- > 0 ) && pBase != hb_stack.pItems )
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pBase = hb_stack.pItems + ( *pBase )->item.asSymbol.stackbase;
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if( iLevel == -1 )
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{
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if( ( *( pBase + 1 ) )->type == HB_IT_ARRAY ) /* it is a method name */
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{
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strcpy( szName, hb_objGetClsName( *( pBase + 1 ) ) );
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strcat( szName, ":" );
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strcat( szName, ( *pBase )->item.asSymbol.value->szName );
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}
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else
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strcpy( szName, ( *pBase )->item.asSymbol.value->szName );
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}
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else
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strcpy( szName, "" );
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return szName;
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}
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