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 * Returns the number of non-NULL characters in s.
34 */
35
36#pragma weak _wcslen = wcslen
37#pragma weak _wslen = wslen
38
39#include "lint.h"
40#include <stdlib.h>
41#include <wchar.h>
42
43size_t
44wcslen(const wchar_t *s)
45{
46	const wchar_t *s0 = s + 1;
47
48	while (*s++)
49		;
50	return (s - s0);
51}
52
53size_t
54wslen(const wchar_t *s)
55{
56	return (wcslen(s));
57}
58