8866af5c97
* src/vm/arrayshb.c
* src/rtl/replic.c
* src/rtl/padr.c
* src/rtl/padc.c
* src/rtl/len.c
* src/rtl/padl.c
* src/rtl/right.c
* src/rtl/left.c
* src/rtl/space.c
* contrib/xhb/xhbat.c
* contrib/xhb/xhbarr.c
+ Started to use size APIs. Quite random, just to test the
feeling. Converted functions can properly handle > 4GB
strings and no. of array elements in .prg code.
(on Win64)
* include/hbapiitm.h
! Missed to do the renaming in declaration.
85 lines
3.0 KiB
C
85 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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* SPACE() function
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*
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* Copyright 1999 Antonio Linares <alinares@fivetech.com>
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* www - http://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, or (at your option)
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* any later version.
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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 software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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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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#include "hbapierr.h"
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/* returns n copies of a single space */
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HB_FUNC( SPACE )
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{
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PHB_ITEM pItem = hb_param( 1, HB_IT_NUMERIC );
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if( pItem )
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{
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HB_ISIZ nLen = hb_itemGetNS( pItem );
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if( nLen > 0 )
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{
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char * szResult = ( char * ) hb_xgrab( nLen + 1 );
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/* NOTE: String overflow could never occure since a string can
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be as large as ULONG_MAX, and the maximum length that
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can be specified is LONG_MAX here. [vszakats] */
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/* hb_errRT_BASE( EG_STROVERFLOW, 1233, NULL, HB_ERR_FUNCNAME ); */
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hb_xmemset( szResult, ' ', nLen );
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hb_retclen_buffer( szResult, nLen );
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}
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else
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hb_retc_null();
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}
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else
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hb_errRT_BASE_SubstR( EG_ARG, 1105, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
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}
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