0,0 → 1,48 |
/**************************************************************************** |
* |
* Open Watcom Project |
* |
* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. |
* |
* ======================================================================== |
* |
* This file contains Original Code and/or Modifications of Original |
* Code as defined in and that are subject to the Sybase Open Watcom |
* Public License version 1.0 (the 'License'). You may not use this file |
* except in compliance with the License. BY USING THIS FILE YOU AGREE TO |
* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is |
* provided with the Original Code and Modifications, and is also |
* available at www.sybase.com/developer/opensource. |
* |
* The Original Code and all software distributed under the License are |
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM |
* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR |
* NON-INFRINGEMENT. Please see the License for the specific language |
* governing rights and limitations under the License. |
* |
* ======================================================================== |
* |
* Description: Implementation of isdigit(). |
* |
****************************************************************************/ |
|
|
#include "variety.h" |
#include "widechar.h" |
#include <ctype.h> |
#ifdef __WIDECHAR__ |
#include <wctype.h> |
#endif |
#include "istable.h" |
#undef isdigit |
|
_WCRTLINK int __F_NAME(isdigit,iswdigit)( INTCHAR_TYPE c ) |
{ |
if( IS_ASCII( c ) ) { |
return( IsWhat( c ) & _DIGIT ); |
} else { |
return( 0 ); |
} |
} |