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
  32 extern "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 
  39 extern int avl_walk_init(mdb_walk_state_t *);
  40 extern int avl_walk_init_named(mdb_walk_state_t *wsp,
  41     const char *, const char *);
  42 extern int avl_walk_init_checked(mdb_walk_state_t *wsp,
  43     const char *, const char *,
  44     int (*)(void *, uintptr_t, void *), void *);
  45 extern 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 *);
  48 extern int avl_walk_step(mdb_walk_state_t *);
  49 extern void avl_walk_fini(mdb_walk_state_t *wsp);
  50 
  51 #ifdef  __cplusplus
  52 }
  53 #endif
  54 
  55 #endif  /* _MDB_AVL_H */