/usr/include/c_icap/hash.h is in libicapapi-dev 1:0.3.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | /*
* Copyright (C) 2004-2008 Christos Tsantilas
*
* This program 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 2.1 of the License, or (at your option) any later version.
*
* This program 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
*/
#ifndef __HASH_H
#define __HASH_H
#include "c-icap.h"
#include "lookup_table.h"
#include "mem.h"
#ifdef __cplusplus
extern "C"
{
#endif
struct ci_hash_entry {
unsigned int hash;
const void *key;
const void *val;
struct ci_hash_entry *hnext;
};
struct ci_hash_table {
struct ci_hash_entry **hash_table;
unsigned int hash_table_size;
const ci_type_ops_t *ops;
ci_mem_allocator_t *allocator;
};
CI_DECLARE_FUNC(unsigned int) ci_hash_compute(unsigned long hash_max_value, const void *key, int len);
CI_DECLARE_FUNC(struct ci_hash_table *) ci_hash_build(unsigned int hash_size,
const ci_type_ops_t *ops,
ci_mem_allocator_t *allocator);
CI_DECLARE_FUNC(void) ci_hash_destroy(struct ci_hash_table *htable);
CI_DECLARE_FUNC(const void *) ci_hash_search(struct ci_hash_table *htable,const void *key);
CI_DECLARE_FUNC(void *) ci_hash_add(struct ci_hash_table *htable, const void *key, const void *val);
#ifdef __cplusplus
}
#endif
#endif
|