[18158] | 1 | /* GLIB - Library of useful routines for C programming |
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| 2 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | /* |
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| 21 | * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
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| 22 | * file for a list of people on the GLib Team. See the ChangeLog |
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| 23 | * files for a list of changes. These files are distributed with |
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| 24 | * GLib at ftp://ftp.gtk.org/pub/gtk/. |
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| 25 | */ |
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| 26 | |
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| 27 | #ifndef __G_QUEUE_H__ |
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| 28 | #define __G_QUEUE_H__ |
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| 29 | |
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| 30 | #include <glib/glist.h> |
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| 31 | |
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| 32 | G_BEGIN_DECLS |
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| 33 | |
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| 34 | typedef struct _GQueue GQueue; |
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| 35 | |
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| 36 | struct _GQueue |
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| 37 | { |
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| 38 | GList *head; |
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| 39 | GList *tail; |
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| 40 | guint length; |
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| 41 | }; |
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| 42 | |
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| 43 | /* Queues |
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| 44 | */ |
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| 45 | GQueue* g_queue_new (void); |
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[20720] | 46 | void g_queue_free (GQueue *queue); |
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| 47 | gboolean g_queue_is_empty (GQueue *queue); |
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| 48 | guint g_queue_get_length (GQueue *queue); |
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| 49 | void g_queue_reverse (GQueue *queue); |
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| 50 | GQueue * g_queue_copy (GQueue *queue); |
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| 51 | void g_queue_foreach (GQueue *queue, |
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| 52 | GFunc func, |
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| 53 | gpointer user_data); |
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| 54 | GList * g_queue_find (GQueue *queue, |
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| 55 | gconstpointer data); |
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| 56 | GList * g_queue_find_custom (GQueue *queue, |
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| 57 | gconstpointer data, |
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| 58 | GCompareFunc func); |
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| 59 | void g_queue_sort (GQueue *queue, |
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| 60 | GCompareDataFunc compare_func, |
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| 61 | gpointer user_data); |
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[18158] | 62 | |
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[20720] | 63 | void g_queue_push_head (GQueue *queue, |
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| 64 | gpointer data); |
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| 65 | void g_queue_push_tail (GQueue *queue, |
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| 66 | gpointer data); |
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| 67 | void g_queue_push_nth (GQueue *queue, |
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| 68 | gpointer data, |
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| 69 | gint n); |
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| 70 | gpointer g_queue_pop_head (GQueue *queue); |
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| 71 | gpointer g_queue_pop_tail (GQueue *queue); |
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| 72 | gpointer g_queue_pop_nth (GQueue *queue, |
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| 73 | guint n); |
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| 74 | gpointer g_queue_peek_head (GQueue *queue); |
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| 75 | gpointer g_queue_peek_tail (GQueue *queue); |
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| 76 | gpointer g_queue_peek_nth (GQueue *queue, |
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| 77 | guint n); |
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| 78 | gint g_queue_index (GQueue *queue, |
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| 79 | gconstpointer data); |
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| 80 | void g_queue_remove (GQueue *queue, |
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| 81 | gconstpointer data); |
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| 82 | void g_queue_remove_all (GQueue *queue, |
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| 83 | gconstpointer data); |
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| 84 | void g_queue_insert_before (GQueue *queue, |
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| 85 | GList *sibling, |
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| 86 | gpointer data); |
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| 87 | void g_queue_insert_after (GQueue *queue, |
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| 88 | GList *sibling, |
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| 89 | gpointer data); |
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| 90 | void g_queue_insert_sorted (GQueue *queue, |
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| 91 | gpointer data, |
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| 92 | GCompareDataFunc func, |
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| 93 | gpointer user_data); |
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| 94 | |
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| 95 | void g_queue_push_head_link (GQueue *queue, |
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| 96 | GList *link_); |
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| 97 | void g_queue_push_tail_link (GQueue *queue, |
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| 98 | GList *link_); |
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| 99 | void g_queue_push_nth_link (GQueue *queue, |
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| 100 | gint n, |
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| 101 | GList *link_); |
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| 102 | GList* g_queue_pop_head_link (GQueue *queue); |
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| 103 | GList* g_queue_pop_tail_link (GQueue *queue); |
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| 104 | GList* g_queue_pop_nth_link (GQueue *queue, |
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| 105 | guint n); |
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| 106 | GList* g_queue_peek_head_link (GQueue *queue); |
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| 107 | GList* g_queue_peek_tail_link (GQueue *queue); |
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| 108 | GList* g_queue_peek_nth_link (GQueue *queue, |
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| 109 | guint n); |
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| 110 | gint g_queue_link_index (GQueue *queue, |
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| 111 | GList *link_); |
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| 112 | void g_queue_unlink (GQueue *queue, |
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| 113 | GList *link_); |
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| 114 | void g_queue_delete_link (GQueue *queue, |
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| 115 | GList *link_); |
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| 116 | |
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[18158] | 117 | G_END_DECLS |
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| 118 | |
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| 119 | #endif /* __G_QUEUE_H__ */ |
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