xref: /illumos-gate/usr/src/common/util/bcopy.c (revision 7257d1b4)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7257d1b4Sraf  * Common Development and Distribution License (the "License").
6*7257d1b4Sraf  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
21*7257d1b4Sraf 
227c478bd9Sstevel@tonic-gate /*
23*7257d1b4Sraf  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
247c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
25*7257d1b4Sraf  */
26*7257d1b4Sraf 
27*7257d1b4Sraf /*
287c478bd9Sstevel@tonic-gate  * Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T
297c478bd9Sstevel@tonic-gate  * All Rights Reserved
307c478bd9Sstevel@tonic-gate  *
317c478bd9Sstevel@tonic-gate  * Portions of this source code were derived from Berkeley
327c478bd9Sstevel@tonic-gate  * 4.3 BSD under license from the regents of the University of
337c478bd9Sstevel@tonic-gate  * California.
347c478bd9Sstevel@tonic-gate  */
357c478bd9Sstevel@tonic-gate 
367c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
377c478bd9Sstevel@tonic-gate 
387c478bd9Sstevel@tonic-gate #if !defined(_KMDB) && !defined(_BOOT)
39*7257d1b4Sraf #include "lint.h"
407c478bd9Sstevel@tonic-gate #endif /* !_KMDB && !_BOOT */
417c478bd9Sstevel@tonic-gate 
427c478bd9Sstevel@tonic-gate #include <sys/types.h>
437c478bd9Sstevel@tonic-gate #include <string.h>
447c478bd9Sstevel@tonic-gate #include <strings.h>
457c478bd9Sstevel@tonic-gate 
467c478bd9Sstevel@tonic-gate /*
477c478bd9Sstevel@tonic-gate  * Copy s1 to s2, always copy n bytes.
487c478bd9Sstevel@tonic-gate  * For overlapped copies it does the right thing.
497c478bd9Sstevel@tonic-gate  */
507c478bd9Sstevel@tonic-gate void
bcopy(const void * s1,void * s2,size_t len)517c478bd9Sstevel@tonic-gate bcopy(const void *s1, void *s2, size_t len)
527c478bd9Sstevel@tonic-gate {
537c478bd9Sstevel@tonic-gate 	(void) memmove(s2, s1, len);
547c478bd9Sstevel@tonic-gate }
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