forked from KolibriOS/kolibrios
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/****************************************************************************
|
|
*
|
|
* 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 memcmp() and wmemcmp().
|
|
*
|
|
****************************************************************************/
|
|
|
|
|
|
#include "variety.h"
|
|
#include "widechar.h"
|
|
#include <string.h>
|
|
#include <wchar.h>
|
|
#include "xstring.h"
|
|
|
|
|
|
_WCRTLINK int __F_NAME(memcmp,wmemcmp)( const VOID_WC_TYPE *in_s1, const VOID_WC_TYPE *in_s2, size_t len )
|
|
{
|
|
#if defined(__INLINE_FUNCTIONS__) && !defined(__WIDECHAR__) && defined(_M_IX86)
|
|
return( _inline_memcmp( in_s1, in_s2, len ) );
|
|
#else
|
|
const CHAR_TYPE *s1 = in_s1;
|
|
const CHAR_TYPE *s2 = in_s2;
|
|
|
|
for( ; len; --len ) {
|
|
if( *s1 != *s2 ) {
|
|
return( *s1 - *s2 );
|
|
}
|
|
++s1;
|
|
++s2;
|
|
}
|
|
return( 0 ); /* both operands are equal */
|
|
#endif
|
|
}
|