topo_list.h revision 7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fe
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _TOPO_LIST_H
#define _TOPO_LIST_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <fm/libtopo.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct topo_list {
struct topo_list *l_prev;
struct topo_list *l_next;
} topo_list_t;
#define topo_list_prev(elem) ((void *)(((topo_list_t *)(elem))->l_prev))
#define topo_list_next(elem) ((void *)(((topo_list_t *)(elem))->l_next))
extern void topo_list_append(topo_list_t *, void *);
extern void topo_list_prepend(topo_list_t *, void *);
extern void topo_list_insert_before(topo_list_t *, void *, void *);
extern void topo_list_insert_after(topo_list_t *, void *, void *);
extern void topo_list_delete(topo_list_t *, void *);
/* Helpers for child/sibling lists */
extern tnode_t *topo_child_first(tnode_t *);
extern tnode_t *topo_child_next(tnode_t *, tnode_t *);
extern topo_list_t *topo_sibling_list(tnode_t *);
#ifdef __cplusplus
}
#endif
#endif /* _TOPO_LIST_H */