1/* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 *
4 * SPDX-License-Identifier: LGPL-2.1-or-later
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20/*
21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GLib Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GLib at ftp://ftp.gtk.org/pub/gtk/.
25 */
26
27#ifndef __G_CACHE_H__
28#define __G_CACHE_H__
29
30#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
31#error "Only <glib.h> can be included directly."
32#endif
33
34#include <glib/glist.h>
35
36G_BEGIN_DECLS
37
38typedef struct _GCache GCache GLIB_DEPRECATED_TYPE_IN_2_26_FOR(GHashTable);
39
40typedef gpointer (*GCacheNewFunc) (gpointer key) GLIB_DEPRECATED_TYPE_IN_2_26;
41typedef gpointer (*GCacheDupFunc) (gpointer value) GLIB_DEPRECATED_TYPE_IN_2_26;
42typedef void (*GCacheDestroyFunc) (gpointer value) GLIB_DEPRECATED_TYPE_IN_2_26;
43
44G_GNUC_BEGIN_IGNORE_DEPRECATIONS
45
46/* Caches
47 */
48GLIB_DEPRECATED
49GCache* g_cache_new (GCacheNewFunc value_new_func,
50 GCacheDestroyFunc value_destroy_func,
51 GCacheDupFunc key_dup_func,
52 GCacheDestroyFunc key_destroy_func,
53 GHashFunc hash_key_func,
54 GHashFunc hash_value_func,
55 GEqualFunc key_equal_func);
56GLIB_DEPRECATED
57void g_cache_destroy (GCache *cache);
58GLIB_DEPRECATED
59gpointer g_cache_insert (GCache *cache,
60 gpointer key);
61GLIB_DEPRECATED
62void g_cache_remove (GCache *cache,
63 gconstpointer value);
64GLIB_DEPRECATED
65void g_cache_key_foreach (GCache *cache,
66 GHFunc func,
67 gpointer user_data);
68GLIB_DEPRECATED
69void g_cache_value_foreach (GCache *cache,
70 GHFunc func,
71 gpointer user_data);
72
73G_GNUC_END_IGNORE_DEPRECATIONS
74
75G_END_DECLS
76
77#endif /* __G_CACHE_H__ */
78