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 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _TOPO_LIST_H 28 #define _TOPO_LIST_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <fm/libtopo.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 typedef struct topo_list { 39 struct topo_list *l_prev; 40 struct topo_list *l_next; 41 } topo_list_t; 42 43 #define topo_list_prev(elem) ((void *)(((topo_list_t *)(elem))->l_prev)) 44 #define topo_list_next(elem) ((void *)(((topo_list_t *)(elem))->l_next)) 45 46 extern void topo_list_append(topo_list_t *, void *); 47 extern void topo_list_prepend(topo_list_t *, void *); 48 extern void topo_list_insert_before(topo_list_t *, void *, void *); 49 extern void topo_list_insert_after(topo_list_t *, void *, void *); 50 extern void topo_list_delete(topo_list_t *, void *); 51 52 /* Helpers for child/sibling lists */ 53 extern tnode_t *topo_child_first(tnode_t *); 54 extern tnode_t *topo_child_next(tnode_t *, tnode_t *); 55 extern topo_list_t *topo_sibling_list(tnode_t *); 56 57 #ifdef __cplusplus 58 } 59 #endif 60 61 #endif /* _TOPO_LIST_H */ 62