avl.h revision 6712:79afecec3f3c 
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	_MDB_AVL_H
27#define	_MDB_AVL_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#ifdef	__cplusplus
32extern "C" {
33#endif
34
35#define	AVL_WALK_NAME	"avl"
36#define	AVL_WALK_DESC	"given any avl_tree_t *, forward walk all " \
37			"entries in tree"
38
39extern int avl_walk_init(mdb_walk_state_t *);
40extern int avl_walk_init_named(mdb_walk_state_t *wsp,
41    const char *, const char *);
42extern int avl_walk_init_checked(mdb_walk_state_t *wsp,
43    const char *, const char *,
44    int (*)(void *, uintptr_t, void *), void *);
45extern int avl_walk_init_range(mdb_walk_state_t *wsp, uintptr_t, uintptr_t,
46    const char *, const char *,
47    int (*)(void *, uintptr_t, void *), void *);
48extern int avl_walk_step(mdb_walk_state_t *);
49extern void avl_walk_fini(mdb_walk_state_t *wsp);
50
51#ifdef	__cplusplus
52}
53#endif
54
55#endif	/* _MDB_AVL_H */
56