/*
* Copyright (c) 2004-2006 Voltaire, Inc. All rights reserved.
* Copyright (c) 2002-2006 Mellanox Technologies LTD. All rights reserved.
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 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
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* 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.
*
*/
/* @(#) st.h 5.1 89/12/14 */
#ifndef ST_INCLUDED
#define ST_INCLUDED
#include <stdlib.h>
#include <inttypes.h>
#ifdef __cplusplus
# define BEGIN_C_DECLS extern "C" {
# define END_C_DECLS }
#else /* !__cplusplus */
# define BEGIN_C_DECLS
# define END_C_DECLS
#endif /* __cplusplus */
BEGIN_C_DECLS
#define st_ptr_t uintptr_t
typedef st_ptr_t st_data_t;
#define ST_DATA_T_DEFINED
typedef struct st_table st_table;
struct st_hash_type {
int (*compare) (void *, void *);
st_ptr_t(*hash) (void *);
};
struct st_table {
struct st_hash_type *type;
int num_bins;
int num_entries;
struct st_table_entry **bins;
};
#define st_is_member(table,key) st_lookup(table,key,(st_data_t *)0)
enum st_retval { ST_CONTINUE, ST_STOP, ST_DELETE };
st_table *st_init_table(struct st_hash_type *);
st_table *st_init_table_with_size(struct st_hash_type *, size_t);
st_table *st_init_numtable(void);
st_table *st_init_numtable_with_size(size_t);
st_table *st_init_strtable(void);
st_table *st_init_strtable_with_size(size_t);
int st_delete(st_table *, st_data_t *, st_data_t *);
int st_delete_safe(st_table *, st_data_t *, st_data_t *, st_data_t);
int st_insert(st_table *, st_data_t, st_data_t);
int st_lookup(st_table *, st_data_t, st_data_t *);
void st_foreach(st_table *,
int (*)(st_data_t key, st_data_t val, st_data_t arg),
st_data_t);
void st_add_direct(st_table *, st_data_t, st_data_t);
void st_free_table(st_table *);
void st_cleanup_safe(st_table *, st_data_t);
st_table *st_copy(st_table *);
#define ST_NUMCMP ((int (*)()) 0)
#define ST_NUMHASH ((int (*)()) -2)
#define st_numcmp ST_NUMCMP
#define st_numhash ST_NUMHASH
/* int st_strhash(void); */
END_C_DECLS
#endif /* ST_INCLUDED */