mirror of https://gitlab.freedesktop.org/mesa/mesa
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/**************************************************************************
|
|
*
|
|
* Copyright 2008 VMware, Inc.
|
|
* 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 VMWARE 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.
|
|
*
|
|
**************************************************************************/
|
|
|
|
/**
|
|
* General purpose hash table.
|
|
*/
|
|
|
|
#ifndef U_HASH_TABLE_H_
|
|
#define U_HASH_TABLE_H_
|
|
|
|
|
|
#include "pipe/p_defines.h"
|
|
#include "util/hash_table.h"
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* Create a hash table where the keys are generic pointers.
|
|
*/
|
|
struct hash_table *
|
|
util_hash_table_create_ptr_keys(void);
|
|
|
|
|
|
/**
|
|
* Create a hash table where the keys are device FDs.
|
|
*/
|
|
struct hash_table *
|
|
util_hash_table_create_fd_keys(void);
|
|
|
|
|
|
void *
|
|
util_hash_table_get(struct hash_table *ht,
|
|
void *key);
|
|
|
|
|
|
int
|
|
util_hash_table_foreach(struct hash_table *ht,
|
|
int (*callback)
|
|
(void *key, void *value, void *data),
|
|
void *data);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* U_HASH_TABLE_H_ */
|