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/**************************************************************************
*
* Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef U_KEYMAP_H
#define U_KEYMAP_H
#include "pipe/p_compiler.h"
/** opaque keymap type */
struct keymap;
/** Delete/callback function type */
typedef void (*keymap_delete_func)(const struct keymap *map,
const void *key, void *data,
void *user);
extern struct keymap *
util_new_keymap(unsigned keySize, unsigned maxEntries,
keymap_delete_func deleteFunc);
extern void
util_delete_keymap(struct keymap *map, void *user);
extern boolean
util_keymap_insert(struct keymap *map, const void *key,
const void *data, void *user);
extern const void *
util_keymap_lookup(const struct keymap *map, const void *key);
extern void
util_keymap_remove(struct keymap *map, const void *key, void *user);
extern void
util_keymap_remove_all(struct keymap *map, void *user);
extern void
util_keymap_info(const struct keymap *map);
#endif /* U_KEYMAP_H */
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