xref: /illumos-gate/usr/src/common/util/bzero.c (revision 7257d1b4)
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 /*
28  * Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T
29  * All Rights Reserved
30  *
31  * Portions of this source code were derived from Berkeley
32  * 4.3 BSD under license from the regents of the University of
33  * California.
34  */
35 
36 #pragma ident	"%Z%%M%	%I%	%E% SMI"
37 
38 #if !defined(_KMDB) && !defined(_BOOT)
39 #include "lint.h"
40 #endif /* !_KMDB && !_BOOT */
41 
42 #include <sys/types.h>
43 #include <string.h>
44 #include <strings.h>
45 
46 /*
47  * Set an array of n chars starting at sp to zero.
48  */
49 void
bzero(void * sp,size_t len)50 bzero(void *sp, size_t len)
51 {
52 	(void) memset(sp, 0, len);
53 }
54