0df9af0955
* src/macro/macrolex.c
* src/main/harbour.c
* src/rdd/*.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/hbsix/*.c
* src/rdd/hsx/hsx.c
* src/rdd/usrrdd/usrrdd.c
* src/rtl/*.c
* src/rtl/gt_tpl/gt_tpl.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtcrs/gtcrs.h
* src/rtl/gtdos/gtdos.c
* src/rtl/gtgui/gtgui.c
* src/rtl/gtos2/gtos2.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/gtsln.h
* src/rtl/gtsln/*.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtwvt/gtwvt.c
* src/rtl/gtwvt/gtwvt.h
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtxwc/gtxwc.h
* src/vm/*.c
* src/vm/maindllp/dllext.c
* src/vm/maindllp/dllpcode.c
* manually applied a selection of uncrustify fixes,
plus some manual cleanups.
(mostly whitespace, generated code unchanged)
* contrib/gtwvg/gtwvg.c
* contrib/gtwvg/wvggui.c
* contrib/hbct/ctwin.c
* contrib/rddads/ads1.c
* contrib/sddfb/sddfb.c
* contrib/sddoci/sddoci.c
* contrib/sddodbc/sddodbc.c
* contrib/sddsqlt3/sddsqlt3.c
* contrib/xhb/xhbcopyf.c
* src/common/hbstr.c
* src/compiler/*.y*
* src/macro/macro.y*
* more formatting cleanups
80 lines
2.9 KiB
C
80 lines
2.9 KiB
C
/*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
* Harbour Project source code:
|
|
* VAL() function
|
|
*
|
|
* Copyright 1999-2001 Viktor Szakats (harbour syenar.net)
|
|
* www - http://harbour-project.org
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
|
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
|
|
*
|
|
* As a special exception, the Harbour Project gives permission for
|
|
* additional uses of the text contained in its release of Harbour.
|
|
*
|
|
* The exception is that, if you link the Harbour libraries with other
|
|
* files to produce an executable, this does not by itself cause the
|
|
* resulting executable to be covered by the GNU General Public License.
|
|
* Your use of that executable is in no way restricted on account of
|
|
* linking the Harbour library code into it.
|
|
*
|
|
* This exception does not however invalidate any other reasons why
|
|
* the executable file might be covered by the GNU General Public License.
|
|
*
|
|
* This exception applies only to the code released by the Harbour
|
|
* Project under the name Harbour. If you copy code from other
|
|
* Harbour Project or Free Software Foundation releases into a copy of
|
|
* Harbour, as the General Public License permits, the exception does
|
|
* not apply to the code that you add in this way. To avoid misleading
|
|
* anyone as to the status of such modified files, you must delete
|
|
* this exception notice from them.
|
|
*
|
|
* If you write modifications of your own for Harbour, it is your choice
|
|
* whether to permit this exception to apply to your modifications.
|
|
* If you do not wish that, delete this exception notice.
|
|
*
|
|
*/
|
|
|
|
#include "hbapi.h"
|
|
#include "hbapiitm.h"
|
|
#include "hbapierr.h"
|
|
|
|
/* returns the numeric value of a character string representation of a number */
|
|
HB_FUNC( VAL )
|
|
{
|
|
PHB_ITEM pText = hb_param( 1, HB_IT_STRING );
|
|
|
|
if( pText )
|
|
{
|
|
const char * szText = hb_itemGetCPtr( pText );
|
|
int iWidth, iDec, iLen = ( int ) hb_itemGetCLen( pText );
|
|
HB_BOOL fDbl;
|
|
HB_MAXINT lValue;
|
|
double dValue;
|
|
|
|
fDbl = hb_valStrnToNum( szText, iLen, &lValue, &dValue , &iDec, &iWidth );
|
|
|
|
if( ! fDbl )
|
|
hb_retnintlen( lValue, iWidth );
|
|
else
|
|
hb_retndlen( dValue, iWidth, iDec );
|
|
}
|
|
else
|
|
hb_errRT_BASE_SubstR( EG_ARG, 1098, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
|
|
}
|