7aa8292529
* harbour/include/hbcomp.h
* harbour/include/hbmacro.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/harbour.y
* harbour/source/vm/macro.c
* harbour/source/vm/garbage.c
* harbour/source/vm/hvm.c
* harbour/source/vm/classes.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rtl/binnum.c
* harbour/source/rtl/gtwvt/gtwvt.c
* added explicit casting or changed some declarations to avoid
warning about possible data lost in conversions
* harbour/source/rtl/direct.c
% optimized directory array creation and fixed one TOFIX note
I left few warnings intentionally to mark places which should be
updated in the future (f.e. HB_SYMBOLSCOPE translations).
Victor, if you can please make build test with MSVC builds and
send the list of warnings which still exist to harbour-devel.
128 lines
3.2 KiB
C
128 lines
3.2 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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* BIN2W(), BIN2I(), BIN2L(), I2BIN(), L2BIN() functions
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*
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* Copyright 1999 Manuel Ruiz <mrt@joca.es>
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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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HB_FUNC( BIN2W )
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{
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PHB_ITEM pItem = hb_param( 1, HB_IT_STRING );
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if( pItem )
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{
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char * pszString = hb_itemGetCPtr( pItem );
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ULONG ulLen = hb_itemGetCLen( pItem );
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hb_retnl( HB_MKUSHORT( ( ulLen >= 1 ) ? ( BYTE ) pszString[ 0 ] : 0,
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( ulLen >= 2 ) ? ( BYTE ) pszString[ 1 ] : 0 ) );
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}
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else
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hb_retni( 0 );
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}
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HB_FUNC( BIN2I )
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{
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PHB_ITEM pItem = hb_param( 1, HB_IT_STRING );
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if( pItem )
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{
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char * pszString = hb_itemGetCPtr( pItem );
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ULONG ulLen = hb_itemGetCLen( pItem );
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hb_retni( HB_MKSHORT( ( ulLen >= 1 ) ? ( BYTE ) pszString[ 0 ] : 0,
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( ulLen >= 2 ) ? ( BYTE ) pszString[ 1 ] : 0 ) );
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}
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else
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hb_retni( 0 );
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}
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HB_FUNC( BIN2L )
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{
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PHB_ITEM pItem = hb_param( 1, HB_IT_STRING );
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if( pItem )
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{
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char * pszString = hb_itemGetCPtr( pItem );
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ULONG ulLen = hb_itemGetCLen( pItem );
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hb_retnl( HB_MKLONG( ( ulLen >= 1 ) ? ( BYTE ) pszString[ 0 ] : 0,
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( ulLen >= 2 ) ? ( BYTE ) pszString[ 1 ] : 0,
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( ulLen >= 3 ) ? ( BYTE ) pszString[ 2 ] : 0,
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( ulLen >= 4 ) ? ( BYTE ) pszString[ 3 ] : 0 ) );
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}
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else
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hb_retnl( 0 );
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}
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HB_FUNC( I2BIN )
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{
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char szString[ 2 ];
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if( ISNUM( 1 ) )
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{
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SHORT iValue = ( SHORT ) hb_parni( 1 );
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HB_PUT_LE_UINT16( szString, iValue );
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}
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else
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{
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szString[ 0 ] =
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szString[ 1 ] = '\0';
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}
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hb_retclen( szString, 2 );
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}
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HB_FUNC( L2BIN )
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{
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char szString[ 4 ];
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if( ISNUM( 1 ) )
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{
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long lValue = hb_parnl( 1 );
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HB_PUT_LE_UINT32( szString, lValue );
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}
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else
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{
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szString[ 0 ] =
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szString[ 1 ] =
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szString[ 2 ] =
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szString[ 3 ] = '\0';
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}
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hb_retclen( szString, 4 );
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}
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