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 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /*
28 * Stuff for mucking about with properties
29 */
30
31 #include <sys/promif.h>
32 #include <sys/promimpl.h>
33 #include <sys/prom_emul.h>
34
35 int
prom_getproplen(pnode_t nodeid,caddr_t name)36 prom_getproplen(pnode_t nodeid, caddr_t name)
37 {
38 return (promif_getproplen(nodeid, name));
39 }
40
41 int
prom_getprop(pnode_t nodeid,caddr_t name,caddr_t value)42 prom_getprop(pnode_t nodeid, caddr_t name, caddr_t value)
43 {
44 return (promif_getprop(nodeid, name, value));
45 }
46
47 caddr_t
prom_nextprop(pnode_t nodeid,caddr_t previous,caddr_t next)48 prom_nextprop(pnode_t nodeid, caddr_t previous, caddr_t next)
49 {
50 return (promif_nextprop(nodeid, previous, next));
51 }
52
53 /* obsolete entries, not needed */
54 char *
prom_decode_composite_string(void * buf,size_t buflen,char * prev)55 prom_decode_composite_string(void *buf, size_t buflen, char *prev)
56 {
57 if ((buf == 0) || (buflen == 0) || ((int)buflen == -1))
58 return ((char *)0);
59
60 if (prev == 0)
61 return ((char *)buf);
62
63 prev += strlen(prev) + 1;
64 if (prev >= ((char *)buf + buflen))
65 return ((char *)0);
66 return (prev);
67 }
68
69 /*ARGSUSED*/
70 int
prom_bounded_getprop(pnode_t nodeid,caddr_t name,caddr_t value,int len)71 prom_bounded_getprop(pnode_t nodeid, caddr_t name, caddr_t value, int len)
72 {
73 return (-1);
74 }
75