1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1986 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32/*
33 * Compare strings:  s1>s2: >0  s1==s2: 0  s1<s2: <0
34 */
35
36#pragma weak _wcscmp = wcscmp
37#pragma weak _wscmp = wscmp
38
39#include "lint.h"
40#include <stdlib.h>
41#include <wchar.h>
42
43int
44wcscmp(const wchar_t *s1, const wchar_t *s2)
45{
46	if (s1 == s2)
47		return (0);
48
49	while (*s1 == *s2++)
50		if (*s1++ == 0)
51			return (0);
52	return (*s1 - *(s2 - 1));
53}
54
55int
56wscmp(const wchar_t *s1, const wchar_t *s2)
57{
58	return (wcscmp(s1, s2));
59}
60