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  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 
  27 #ifndef _SYS_LIST_H
  28 #define _SYS_LIST_H
  29 
  30 #include <sys/list_impl.h>
  31 
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35 
  36 typedef struct list_node list_node_t;
  37 typedef struct list list_t;
  38 
  39 void list_create(list_t *, size_t, size_t);
  40 void list_destroy(list_t *);
  41 
  42 void list_insert_after(list_t *, void *, void *);
  43 void list_insert_before(list_t *, void *, void *);
  44 void list_insert_head(list_t *, void *);
  45 void list_insert_tail(list_t *, void *);
  46 void list_remove(list_t *, void *);
  47 void *list_remove_head(list_t *);
  48 void *list_remove_tail(list_t *);
  49 void list_move_tail(list_t *, list_t *);
  50 
  51 extern void *list_head(list_t *);
  52 extern void *list_tail(list_t *);
  53 extern void *list_next(list_t *, void *);
  54 extern void *list_prev(list_t *, void *);
  55 int list_is_empty(list_t *);
  56 
  57 void list_link_init(list_node_t *);
  58 void list_link_replace(list_node_t *, list_node_t *);
  59 
  60 int list_link_active(list_node_t *);
  61 
  62 #ifdef  __cplusplus
  63 }
  64 #endif
  65 
  66 #endif  /* _SYS_LIST_H */