xref: /illumos-gate/usr/src/uts/common/os/smb_subr.c (revision e2336878c3b2087bcf5c52436847f37afaec8666)
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 /*
29  * Copyright (c) 2015 Joyent, Inc.  All rights reserved.
30  */
31 
32 #include <sys/smbios_impl.h>
33 #include <sys/cmn_err.h>
34 #include <sys/varargs.h>
35 #include <sys/systm.h>
36 #include <sys/kmem.h>
37 
38 /*ARGSUSED*/
39 const char *
40 smb_strerror(int err)
41 {
42 	return (NULL);
43 }
44 
45 void *
46 smb_alloc(size_t len)
47 {
48 	return (len > 0 ? kmem_alloc(len, KM_SLEEP) : NULL);
49 }
50 
51 void *
52 smb_zalloc(size_t len)
53 {
54 	return (len > 0 ? kmem_zalloc(len, KM_SLEEP) : NULL);
55 }
56 
57 void
58 smb_free(void *buf, size_t len)
59 {
60 	kmem_free(buf, len);
61 }
62 
63 /*PRINTFLIKE2*/
64 void
65 smb_dprintf(smbios_hdl_t *shp, const char *format, ...)
66 {
67 	va_list ap;
68 
69 	if (!(shp->sh_flags & SMB_FL_DEBUG))
70 		return;
71 
72 	va_start(ap, format);
73 	vcmn_err(CE_CONT, format, ap);
74 	va_end(ap);
75 }
76