/*

 * © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 * 

 * Copyright (c) 1989, 1993

 *	The Regents of the University of California.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 4. Neither the name of the University nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

#include <sys/cdefs.h>

#if defined(LIBC_SCCS) && !defined(lint)

static char sccsid[] = "@(#)strncmp.c	8.1 (Berkeley) 6/4/93";

__RCSID("$NetBSD: wcsncmp.c,v 1.3 2001/01/05 12:13:13 itojun Exp $");

#endif /* LIBC_SCCS and not lint */

__FBSDID("$FreeBSD: src/lib/libc/string/wcsncmp.c,v 1.7 2002/10/23 11:08:40 tjr Exp $");

#include <wchar.h>

EXPORT_C int

wcsncmp(s1, s2, n)

	const wchar_t *s1, *s2;

	size_t n;

{

	if (n == 0)

		return (0);

	do {

		if (*s1 != *s2++) {

			/* XXX assumes wchar_t = int */

#ifndef __SYMBIAN32__

			return (*(const unsigned int *)s1 -

			    *(const unsigned int *)--s2);

#else //__SYMBIAN32__

			return (*(const unsigned short int *)s1 -

			    *(const unsigned short int *)--s2);

#endif //__SYMBIAN32__

		}

		if (*s1++ == 0)

			break;

	} while (--n != 0);

	return (0);

}