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 2004 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _INJ_HASH_H
28#define	_INJ_HASH_H
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#include <sys/types.h>
33
34#ifdef __cplusplus
35extern "C" {
36#endif
37
38typedef struct inj_var inj_var_t;
39
40typedef struct inj_hash {
41	inj_var_t **h_hash;
42	size_t h_hashsz;
43	size_t h_nelems;
44
45	ulong_t (*h_hashfn)(void *);
46	int (*h_cmpfn)(void *, void *);
47	void (*h_freefn)(void *, uintmax_t);
48} inj_hash_t;
49
50extern void inj_hash_create(inj_hash_t *, ulong_t (*)(void *),
51    int (*)(void *, void *));
52extern void inj_hash_destroy(inj_hash_t *, void (*)(inj_var_t *, void *),
53    void *);
54
55extern int inj_hash_insert(inj_hash_t *, void *, uintmax_t);
56extern inj_var_t *inj_hash_lookup(inj_hash_t *, void *);
57
58extern void *inj_hash_get_key(inj_var_t *);
59extern uintmax_t inj_hash_get_value(inj_var_t *);
60extern void *inj_hash_get_cookie(inj_var_t *);
61
62#ifdef __cplusplus
63}
64#endif
65
66#endif /* _INJ_HASH_H */
67