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 _CMD_LIST_H
28#define	_CMD_LIST_H
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36typedef struct cmd_list {
37	struct cmd_list *l_prev;
38	struct cmd_list *l_next;
39} cmd_list_t;
40
41#define	cmd_list_prev(elem)	((void *)(((cmd_list_t *)(elem))->l_prev))
42#define	cmd_list_next(elem)	((void *)(((cmd_list_t *)(elem))->l_next))
43
44extern void cmd_list_append(cmd_list_t *, void *);
45extern void cmd_list_prepend(cmd_list_t *, void *);
46extern void cmd_list_insert_before(cmd_list_t *, void *, void *);
47extern void cmd_list_insert_after(cmd_list_t *, void *, void *);
48extern void cmd_list_delete(cmd_list_t *, void *);
49
50#ifdef __cplusplus
51}
52#endif
53
54#endif /* _CMD_LIST_H */
55