1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2000-2012 Jeffrey Stedfast
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public License
7 * as published by the Free Software Foundation; either version 2.1
8 * of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free
17 * Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
30 typedef struct _ListNode {
31 struct _ListNode *next;
32 struct _ListNode *prev;
41 #define LIST_INITIALIZER(l) { (ListNode *) &l.tail, NULL, (ListNode *) &l.head }
43 G_GNUC_INTERNAL void list_init (List *list);
45 G_GNUC_INTERNAL int list_is_empty (List *list);
47 G_GNUC_INTERNAL int list_length (List *list);
49 G_GNUC_INTERNAL ListNode *list_unlink_head (List *list);
50 G_GNUC_INTERNAL ListNode *list_unlink_tail (List *list);
52 G_GNUC_INTERNAL ListNode *list_prepend (List *list, ListNode *node);
53 G_GNUC_INTERNAL ListNode *list_append (List *list, ListNode *node);
55 G_GNUC_INTERNAL ListNode *list_unlink (ListNode *node);
59 #endif /* __LIST_H__ */