zmod_subr.c revision 354366 
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 2007 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include <sys/systm.h>
30#include <sys/cmn_err.h>
31#include <sys/kmem.h>
32
33/*ARGSUSED*/
34void *
35zcalloc(void *opaque, uint_t items, uint_t size)
36{
37	void *ptr;
38
39	ptr = malloc((size_t)items * size, M_SOLARIS, M_NOWAIT);
40	return ptr;
41}
42
43/*ARGSUSED*/
44void
45zcfree(void *opaque, void *ptr)
46{
47	free(ptr, M_SOLARIS);
48}
49
50void
51zmemcpy(void *dest, const void *source, uint_t len)
52{
53	bcopy(source, dest, len);
54}
55
56int
57zmemcmp(const void *s1, const void *s2, uint_t len)
58{
59	return (bcmp(s1, s2, len));
60}
61
62void
63zmemzero(void *dest, uint_t len)
64{
65	bzero(dest, len);
66}
67