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
44 wchar_t *
wcscpy(wchar_t * s1,const wchar_t * s2)45 wcscpy(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
54 wchar_t *
wscpy(wchar_t * s1,const wchar_t * s2)55 wscpy(wchar_t *s1, const wchar_t *s2)
56 {
57 return (wcscpy(s1, s2));
58 }
59
60 wchar_t *
wcpcpy(wchar_t * s1,const wchar_t * s2)61 wcpcpy(wchar_t *s1, const wchar_t *s2)
62 {
63 while (*s1++ = *s2++)
64 continue;
65 return (s1 - 1);
66 }
67