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 (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26/*	Copyright (c) 1986 AT&T	*/
27/*	  All Rights Reserved  	*/
28
29/*
30 * wcscpy(): copy string s2 to s1. S1 must be large enough.
31 * Return s1.
32 *
33 * wcpcpy(): copy string s2 to s1. S1 must be large enough.
34 * Return a pointer to the terminating null character of s1.
35 */
36
37#pragma weak _wcscpy = wcscpy
38#pragma weak _wscpy = wscpy
39
40#include "lint.h"
41#include <stdlib.h>
42#include <wchar.h>
43
44wchar_t *
45wcscpy(wchar_t *s1, const wchar_t *s2)
46{
47	wchar_t *os1 = s1;
48
49	while (*s1++ = *s2++)
50		continue;
51	return (os1);
52}
53
54wchar_t *
55wscpy(wchar_t *s1, const wchar_t *s2)
56{
57	return (wcscpy(s1, s2));
58}
59
60wchar_t *
61wcpcpy(wchar_t *s1, const wchar_t *s2)
62{
63	while (*s1++ = *s2++)
64		continue;
65	return (s1 - 1);
66}
67