/usr/include/glib-2.0/glib/gqueue.h is in libglib2.0-dev 2.56.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | /* 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 2.1 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, see <http://www.gnu.org/licenses/>.
*/
/*
* 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__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#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
* [Queue][glib-Double-ended-Queues].
*/
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
*/
GLIB_AVAILABLE_IN_ALL
GQueue* g_queue_new (void);
GLIB_AVAILABLE_IN_ALL
void g_queue_free (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
void g_queue_free_full (GQueue *queue,
GDestroyNotify free_func);
GLIB_AVAILABLE_IN_ALL
void g_queue_init (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
void g_queue_clear (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
gboolean g_queue_is_empty (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
guint g_queue_get_length (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
void g_queue_reverse (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
GQueue * g_queue_copy (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
void g_queue_foreach (GQueue *queue,
GFunc func,
gpointer user_data);
GLIB_AVAILABLE_IN_ALL
GList * g_queue_find (GQueue *queue,
gconstpointer data);
GLIB_AVAILABLE_IN_ALL
GList * g_queue_find_custom (GQueue *queue,
gconstpointer data,
GCompareFunc func);
GLIB_AVAILABLE_IN_ALL
void g_queue_sort (GQueue *queue,
GCompareDataFunc compare_func,
gpointer user_data);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_head (GQueue *queue,
gpointer data);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_tail (GQueue *queue,
gpointer data);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_nth (GQueue *queue,
gpointer data,
gint n);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_pop_head (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_pop_tail (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_pop_nth (GQueue *queue,
guint n);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_peek_head (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_peek_tail (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
gpointer g_queue_peek_nth (GQueue *queue,
guint n);
GLIB_AVAILABLE_IN_ALL
gint g_queue_index (GQueue *queue,
gconstpointer data);
GLIB_AVAILABLE_IN_ALL
gboolean g_queue_remove (GQueue *queue,
gconstpointer data);
GLIB_AVAILABLE_IN_ALL
guint g_queue_remove_all (GQueue *queue,
gconstpointer data);
GLIB_AVAILABLE_IN_ALL
void g_queue_insert_before (GQueue *queue,
GList *sibling,
gpointer data);
GLIB_AVAILABLE_IN_ALL
void g_queue_insert_after (GQueue *queue,
GList *sibling,
gpointer data);
GLIB_AVAILABLE_IN_ALL
void g_queue_insert_sorted (GQueue *queue,
gpointer data,
GCompareDataFunc func,
gpointer user_data);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_head_link (GQueue *queue,
GList *link_);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_tail_link (GQueue *queue,
GList *link_);
GLIB_AVAILABLE_IN_ALL
void g_queue_push_nth_link (GQueue *queue,
gint n,
GList *link_);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_pop_head_link (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_pop_tail_link (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_pop_nth_link (GQueue *queue,
guint n);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_peek_head_link (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_peek_tail_link (GQueue *queue);
GLIB_AVAILABLE_IN_ALL
GList* g_queue_peek_nth_link (GQueue *queue,
guint n);
GLIB_AVAILABLE_IN_ALL
gint g_queue_link_index (GQueue *queue,
GList *link_);
GLIB_AVAILABLE_IN_ALL
void g_queue_unlink (GQueue *queue,
GList *link_);
GLIB_AVAILABLE_IN_ALL
void g_queue_delete_link (GQueue *queue,
GList *link_);
G_END_DECLS
#endif /* __G_QUEUE_H__ */
|