Imported Upstream version 0.27.1upstream/0.27.1

1 files changed, 152 insertions, 0 deletions

diff --git a/glib/glib/gqueue.h b/glib/glib/gqueue.h
new file mode 100644
index 0000000..1d13eef
--- /dev/null
+++ b/glib/glib/gqueue.h
@@ -0,0 +1,152 @@
+/* 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/.
+ */
+
+#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
+#ifndef __G_QUEUE_H__
+#define __G_QUEUE_H__
+
+#include <glib/glist.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GQueue GQueue;
+
+/**
+ * GQueue:
+ * @head: a pointer to the first element of the queue
+ * @tail: a pointer to the last element of the queue
+ * @length: the number of elements in the queue
+ *
+ * Contains the public fields of a
+ * <link linkend="glib-Double-ended-Queues">Queue</link>.
+ */
+struct _GQueue
+{
+  GList *head;
+  GList *tail;
+  guint  length;
+};
+
+/**
+ * G_QUEUE_INIT:
+ *
+ * A statically-allocated #GQueue must be initialized with this
+ * macro before it can be used. This macro can be used to initialize
+ * a variable, but it cannot be assigned to a variable. In that case
+ * you have to use g_queue_init().
+ *
+ * |[
+ * GQueue my_queue = G_QUEUE_INIT;
+ * ]|
+ *
+ * Since: 2.14
+ */
+#define G_QUEUE_INIT { NULL, NULL, 0 }
+
+/* Queues
+ */
+GQueue*  g_queue_new            (void);
+void     g_queue_free           (GQueue           *queue);
+void     g_queue_free_full      (GQueue           *queue,
+				GDestroyNotify    free_func);
+void     g_queue_init           (GQueue           *queue);
+void     g_queue_clear          (GQueue           *queue);
+gboolean g_queue_is_empty       (GQueue           *queue);
+guint    g_queue_get_length     (GQueue           *queue);
+void     g_queue_reverse        (GQueue           *queue);
+GQueue * g_queue_copy           (GQueue           *queue);
+void     g_queue_foreach        (GQueue           *queue,
+                                 GFunc             func,
+                                 gpointer          user_data);
+GList *  g_queue_find           (GQueue           *queue,
+                                 gconstpointer     data);
+GList *  g_queue_find_custom    (GQueue           *queue,
+                                 gconstpointer     data,
+                                 GCompareFunc      func);
+void     g_queue_sort           (GQueue           *queue,
+                                 GCompareDataFunc  compare_func,
+                                 gpointer          user_data);
+
+void     g_queue_push_head      (GQueue           *queue,
+                                 gpointer          data);
+void     g_queue_push_tail      (GQueue           *queue,
+                                 gpointer          data);
+void     g_queue_push_nth       (GQueue           *queue,
+                                 gpointer          data,
+                                 gint              n);
+gpointer g_queue_pop_head       (GQueue           *queue);
+gpointer g_queue_pop_tail       (GQueue           *queue);
+gpointer g_queue_pop_nth        (GQueue           *queue,
+                                 guint             n);
+gpointer g_queue_peek_head      (GQueue           *queue);
+gpointer g_queue_peek_tail      (GQueue           *queue);
+gpointer g_queue_peek_nth       (GQueue           *queue,
+                                 guint             n);
+gint     g_queue_index          (GQueue           *queue,
+                                 gconstpointer     data);
+gboolean g_queue_remove         (GQueue           *queue,
+                                 gconstpointer     data);
+guint    g_queue_remove_all     (GQueue           *queue,
+                                 gconstpointer     data);
+void     g_queue_insert_before  (GQueue           *queue,
+                                 GList            *sibling,
+                                 gpointer          data);
+void     g_queue_insert_after   (GQueue           *queue,
+                                 GList            *sibling,
+                                 gpointer          data);
+void     g_queue_insert_sorted  (GQueue           *queue,
+                                 gpointer          data,
+                                 GCompareDataFunc  func,
+                                 gpointer          user_data);
+
+void     g_queue_push_head_link (GQueue           *queue,
+                                 GList            *link_);
+void     g_queue_push_tail_link (GQueue           *queue,
+                                 GList            *link_);
+void     g_queue_push_nth_link  (GQueue           *queue,
+                                 gint              n,
+                                 GList            *link_);
+GList*   g_queue_pop_head_link  (GQueue           *queue);
+GList*   g_queue_pop_tail_link  (GQueue           *queue);
+GList*   g_queue_pop_nth_link   (GQueue           *queue,
+                                 guint             n);
+GList*   g_queue_peek_head_link (GQueue           *queue);
+GList*   g_queue_peek_tail_link (GQueue           *queue);
+GList*   g_queue_peek_nth_link  (GQueue           *queue,
+                                 guint             n);
+gint     g_queue_link_index     (GQueue           *queue,
+                                 GList            *link_);
+void     g_queue_unlink         (GQueue           *queue,
+                                 GList            *link_);
+void     g_queue_delete_link    (GQueue           *queue,
+                                 GList            *link_);
+
+G_END_DECLS
+
+#endif /* __G_QUEUE_H__ */