mirror of
https://github.com/reactos/wine.git
synced 2024-12-13 22:58:37 +00:00
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
|
|
* strncasecmp function
|
|
*
|
|
* Copyright 1996 Alexandre Julliard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "wine/port.h"
|
|
|
|
#include <ctype.h>
|
|
|
|
#ifndef HAVE_STRNCASECMP
|
|
#undef strncasecmp
|
|
int strncasecmp( const char *str1, const char *str2, size_t n )
|
|
{
|
|
const unsigned char *ustr1 = (const unsigned char *)str1;
|
|
const unsigned char *ustr2 = (const unsigned char *)str2;
|
|
int res;
|
|
|
|
if (!n) return 0;
|
|
while ((--n > 0) && *ustr1)
|
|
{
|
|
if ((res = toupper(*ustr1) - toupper(*ustr2))) return res;
|
|
ustr1++;
|
|
ustr2++;
|
|
}
|
|
return toupper(*ustr1) - toupper(*ustr2);
|
|
}
|
|
#endif /* HAVE_STRNCASECMP */
|