forked from KolibriOS/kolibrios
57 lines
2.2 KiB
C
57 lines
2.2 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: WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
|
|
* DESCRIBE IT HERE!
|
|
*
|
|
****************************************************************************/
|
|
|
|
|
|
#include "variety.h"
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
|
|
/* return <0 if s<t, 0 if s==t, >0 if s>t */
|
|
|
|
_WCRTLINK int _fstrnicmp( const char _WCFAR *s, const char _WCFAR *t, size_t n )
|
|
{
|
|
unsigned char c1;
|
|
unsigned char c2;
|
|
|
|
for(;;) {
|
|
if( n == 0 ) return( 0 ); /* equal */
|
|
c1 = *s;
|
|
if( c1 >= 'A' && c1 <= 'Z' ) c1 += 'a' - 'A';
|
|
c2 = *t;
|
|
if( c2 >= 'A' && c2 <= 'Z' ) c2 += 'a' - 'A';
|
|
if( c1 != c2 ) return( c1 - c2 ); /* less than or greater than */
|
|
if( c1 == '\0' ) return( 0 ); /* equal */
|
|
++s;
|
|
++t;
|
|
--n;
|
|
}
|
|
}
|