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  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #ifndef _GMEM_UTIL_H
27 #define	_GMEM_UTIL_H
28 
29 
30 #include <sys/param.h>
31 #include <sys/param.h>
32 #include <fm/fmd_api.h>
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 typedef struct gmem_list {
39 	struct gmem_list *l_prev;
40 	struct gmem_list *l_next;
41 } gmem_list_t;
42 
43 #define	gmem_list_prev(elem)	((void *)(((gmem_list_t *)(elem))->l_prev))
44 #define	gmem_list_next(elem)	((void *)(((gmem_list_t *)(elem))->l_next))
45 
46 extern void gmem_list_append(gmem_list_t *, void *);
47 extern void gmem_list_prepend(gmem_list_t *, void *);
48 extern void gmem_list_insert_before(gmem_list_t *, void *, void *);
49 extern void gmem_list_insert_after(gmem_list_t *, void *, void *);
50 extern void gmem_list_delete(gmem_list_t *, void *);
51 
52 extern int gmem_set_errno(int);
53 extern void *gmem_buf_read(fmd_hdl_t *, fmd_case_t *, const char *, size_t);
54 extern void gmem_bufname(char *, size_t, const char *, ...);
55 extern void gmem_vbufname(char *, size_t, const char *, va_list);
56 #ifdef __cplusplus
57 }
58 #endif
59 
60 #endif /* _GMEM_UTIL_H */
61