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, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22
23/*
24 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
25 * Use is subject to license terms.
26 */
27
28#pragma ident	"%Z%%M%	%I%	%E% SMI"
29
30#include <sys/smbios_impl.h>
31
32#include <strings.h>
33#include <unistd.h>
34#include <stdlib.h>
35#include <stdarg.h>
36#include <stdio.h>
37
38smbios_hdl_t *
39smb_open_error(smbios_hdl_t *shp, int *errp, int err)
40{
41	if (shp != NULL)
42		smbios_close(shp);
43
44	if (errp != NULL)
45		*errp = err;
46
47	return (NULL);
48}
49
50const char *
51smb_strerror(int err)
52{
53	return (strerror(err));
54}
55
56void *
57smb_alloc(size_t len)
58{
59	return (len ? malloc(len) : NULL);
60}
61
62void *
63smb_zalloc(size_t len)
64{
65	void *buf;
66
67	if ((buf = smb_alloc(len)) != NULL)
68		bzero(buf, len);
69
70	return (buf);
71}
72
73/*ARGSUSED*/
74void
75smb_free(void *buf, size_t len)
76{
77	free(buf);
78}
79
80/*PRINTFLIKE2*/
81void
82smb_dprintf(smbios_hdl_t *shp, const char *format, ...)
83{
84	va_list ap;
85
86	if (!(shp->sh_flags & SMB_FL_DEBUG))
87		return;
88
89	(void) fprintf(stderr, "smb DEBUG: ");
90	va_start(ap, format);
91	(void) vfprintf(stderr, format, ap);
92	va_end(ap);
93}
94