xref: /freebsd/lib/libc/string/wmemcpy.c (revision 333fc21e3cd79bca0c94d7722c5a56cb5ad078d1)
19829d36aSTakuya SHIOZAKI /*-
29829d36aSTakuya SHIOZAKI  * Copyright (c)1999 Citrus Project,
39829d36aSTakuya SHIOZAKI  * All rights reserved.
49829d36aSTakuya SHIOZAKI  *
59829d36aSTakuya SHIOZAKI  * Redistribution and use in source and binary forms, with or without
69829d36aSTakuya SHIOZAKI  * modification, are permitted provided that the following conditions
79829d36aSTakuya SHIOZAKI  * are met:
89829d36aSTakuya SHIOZAKI  * 1. Redistributions of source code must retain the above copyright
99829d36aSTakuya SHIOZAKI  *    notice, this list of conditions and the following disclaimer.
109829d36aSTakuya SHIOZAKI  * 2. Redistributions in binary form must reproduce the above copyright
119829d36aSTakuya SHIOZAKI  *    notice, this list of conditions and the following disclaimer in the
129829d36aSTakuya SHIOZAKI  *    documentation and/or other materials provided with the distribution.
139829d36aSTakuya SHIOZAKI  *
149829d36aSTakuya SHIOZAKI  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
159829d36aSTakuya SHIOZAKI  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
169829d36aSTakuya SHIOZAKI  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
179829d36aSTakuya SHIOZAKI  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
189829d36aSTakuya SHIOZAKI  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
199829d36aSTakuya SHIOZAKI  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
209829d36aSTakuya SHIOZAKI  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
219829d36aSTakuya SHIOZAKI  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
229829d36aSTakuya SHIOZAKI  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
239829d36aSTakuya SHIOZAKI  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
249829d36aSTakuya SHIOZAKI  * SUCH DAMAGE.
259829d36aSTakuya SHIOZAKI  *
269829d36aSTakuya SHIOZAKI  *	citrus Id: wmemcpy.c,v 1.2 2000/12/20 14:08:31 itojun Exp
279829d36aSTakuya SHIOZAKI  */
289829d36aSTakuya SHIOZAKI 
299829d36aSTakuya SHIOZAKI #include <sys/cdefs.h>
30333fc21eSDavid E. O'Brien #if 0
319829d36aSTakuya SHIOZAKI #if defined(LIBC_SCCS) && !defined(lint)
329829d36aSTakuya SHIOZAKI __RCSID("$NetBSD: wmemcpy.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
339829d36aSTakuya SHIOZAKI #endif /* LIBC_SCCS and not lint */
34333fc21eSDavid E. O'Brien #endif
35de5fe5d5SDavid E. O'Brien __FBSDID("$FreeBSD$");
369829d36aSTakuya SHIOZAKI 
379829d36aSTakuya SHIOZAKI #include <assert.h>
389829d36aSTakuya SHIOZAKI #include <string.h>
399829d36aSTakuya SHIOZAKI #include <wchar.h>
409829d36aSTakuya SHIOZAKI 
419829d36aSTakuya SHIOZAKI wchar_t *
429829d36aSTakuya SHIOZAKI wmemcpy(d, s, n)
439829d36aSTakuya SHIOZAKI 	wchar_t *d;
449829d36aSTakuya SHIOZAKI 	const wchar_t *s;
459829d36aSTakuya SHIOZAKI 	size_t n;
469829d36aSTakuya SHIOZAKI {
479829d36aSTakuya SHIOZAKI 
489829d36aSTakuya SHIOZAKI 	return (wchar_t *)memcpy(d, s, n * sizeof(wchar_t));
499829d36aSTakuya SHIOZAKI }
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