/* GLIB - Library of useful routines for C programming

 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald

 * Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 *

 * 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_CACHE_H__

#define __G_CACHE_H__

#include <_ansi.h>

#include <glib/glist.h>

G_BEGIN_DECLS

typedef struct _GCache          GCache;

typedef gpointer        (*GCacheNewFunc)        (gpointer       key);

typedef gpointer        (*GCacheDupFunc)        (gpointer       value);

typedef void            (*GCacheDestroyFunc)    (gpointer       value);

/* Caches

 */

IMPORT_C GCache*  g_cache_new           (GCacheNewFunc      value_new_func,

                                GCacheDestroyFunc  value_destroy_func,

                                GCacheDupFunc      key_dup_func,

                                GCacheDestroyFunc  key_destroy_func,

                                GHashFunc          hash_key_func,

                                GHashFunc          hash_value_func,

                                GEqualFunc         key_equal_func);

IMPORT_C void     g_cache_destroy       (GCache            *cache);

IMPORT_C gpointer g_cache_insert        (GCache            *cache,

                                gpointer           key);

IMPORT_C void     g_cache_remove        (GCache            *cache,

                                gconstpointer      value);

IMPORT_C void     g_cache_key_foreach   (GCache            *cache,

                                GHFunc             func,

                                gpointer           user_data);

#ifndef G_DISABLE_DEPRECATED

IMPORT_C void     g_cache_value_foreach (GCache            *cache,

                                GHFunc             func,

                                gpointer           user_data);

#endif

G_END_DECLS

#endif /* __G_CACHE_H__ */