| /* GLIB - Library of useful routines for C programming |
| * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| /* |
| * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
| * file for a list of people on the GLib Team. See the ChangeLog |
| * files for a list of changes. These files are distributed with |
| * GLib at ftp://ftp.gtk.org/pub/gtk/. |
| */ |
| |
| #ifndef __G_QUEUE_H__ |
| #define __G_QUEUE_H__ |
| |
| #include <glist.h> |
| |
| G_BEGIN_DECLS |
| |
| typedef struct _GQueue GQueue; |
| |
| struct _GQueue |
| { |
| GList *head; |
| GList *tail; |
| guint length; |
| }; |
| |
| /* Queues |
| */ |
| GQueue* g_queue_new (void); |
| void g_queue_free (GQueue *queue); |
| void g_queue_push_head (GQueue *queue, |
| gpointer data); |
| void g_queue_push_tail (GQueue *queue, |
| gpointer data); |
| gpointer g_queue_pop_head (GQueue *queue); |
| gpointer g_queue_pop_tail (GQueue *queue); |
| gboolean g_queue_is_empty (GQueue *queue); |
| gpointer g_queue_peek_head (GQueue *queue); |
| gpointer g_queue_peek_tail (GQueue *queue); |
| void g_queue_push_head_link (GQueue *queue, |
| GList *link); |
| void g_queue_push_tail_link (GQueue *queue, |
| GList *link); |
| GList* g_queue_pop_head_link (GQueue *queue); |
| GList* g_queue_pop_tail_link (GQueue *queue); |
| |
| G_END_DECLS |
| |
| #endif /* __G_QUEUE_H__ */ |