148 lines
4.0 KiB
C
148 lines
4.0 KiB
C
/*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
* Harbour Project source code:
|
|
* Compiler Expression Optimizer
|
|
*
|
|
* Copyright 1999 Ryszard Glab
|
|
* www - http://www.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"
|
|
|
|
/* Table with reserved functions names
|
|
* NOTE: THIS TABLE MUST BE SORTED ALPHABETICALLY
|
|
*/
|
|
static const char * s_szReservedFun[] = {
|
|
"AADD" ,
|
|
"ABS" ,
|
|
"ASC" ,
|
|
"AT" ,
|
|
"BOF" ,
|
|
"BREAK" ,
|
|
"CDOW" ,
|
|
"CHR" ,
|
|
"CMONTH" ,
|
|
"COL" ,
|
|
"CTOD" ,
|
|
"DATE" ,
|
|
"DAY" ,
|
|
"DELETED" ,
|
|
"DEVPOS" ,
|
|
"DOW" ,
|
|
"DTOC" ,
|
|
"DTOS" ,
|
|
"EMPTY" ,
|
|
"EOF" ,
|
|
"EXP" ,
|
|
"FCOUNT" ,
|
|
"FIELDNAME" ,
|
|
"FLOCK" ,
|
|
"FOUND" ,
|
|
"INKEY" ,
|
|
"INT" ,
|
|
"LASTREC" ,
|
|
"LEFT" ,
|
|
"LEN" ,
|
|
"LOCK" ,
|
|
"LOG" ,
|
|
"LOWER" ,
|
|
"LTRIM" ,
|
|
"MAX" ,
|
|
"MIN" ,
|
|
"MONTH" ,
|
|
"PCOL" ,
|
|
"PCOUNT" ,
|
|
"PROW" ,
|
|
"QSELF" ,
|
|
"RECCOUNT" ,
|
|
"RECNO" ,
|
|
"REPLICATE" ,
|
|
"RLOCK" ,
|
|
"ROUND" ,
|
|
"ROW" ,
|
|
"RTRIM" ,
|
|
"SECONDS" ,
|
|
"SELECT" ,
|
|
"SETPOS" ,
|
|
"SETPOSBS" ,
|
|
"SPACE" ,
|
|
"SQRT" ,
|
|
"STR" ,
|
|
"SUBSTR" ,
|
|
"TIME" ,
|
|
"TRANSFORM" ,
|
|
"TRIM" ,
|
|
"TYPE" ,
|
|
"UPPER" ,
|
|
"VAL" ,
|
|
"WORD" ,
|
|
"YEAR"
|
|
};
|
|
|
|
#define RESERVED_FUNCTIONS sizeof( s_szReservedFun ) / sizeof( char * )
|
|
|
|
char * hb_compReservedName( char * szName )
|
|
{
|
|
unsigned int wNum = 0;
|
|
int iFound = 1;
|
|
|
|
while( wNum < RESERVED_FUNCTIONS && iFound )
|
|
{
|
|
/* Compare first 4 characters
|
|
* If they are the same then compare the whole name
|
|
* SECO() is not allowed because of Clipper function SECONDS()
|
|
* however SECO32() is a valid name.
|
|
*/
|
|
iFound = strncmp( szName, s_szReservedFun[ wNum ], 4 );
|
|
if( iFound == 0 )
|
|
iFound = strncmp( szName, s_szReservedFun[ wNum ], strlen( szName ) );
|
|
++wNum;
|
|
}
|
|
|
|
return iFound == 0 ? ( char * ) s_szReservedFun[ wNum - 1 ] : NULL;
|
|
}
|
|
|