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/*
* Copyright 2001, 2002, 2003 David Mansfield and Cobite, Inc.
* See COPYING file for license information
*/
#ifndef _COMMON_HASH_H
#define _COMMON_HASH_H
#include "list.h"
struct hash_entry
{
char *he_key;
void *he_obj;
struct list_head he_list;
};
struct hash_table
{
int ht_size;
struct list_head *ht_lists;
int iterator;
struct list_head *iterator_ptr;
};
enum
{
HT_NO_KEYCOPY,
HT_KEYCOPY
};
#ifdef __cplusplus
extern "C" {
#endif
struct hash_table *create_hash_table(unsigned int sz);
void destroy_hash_table(struct hash_table *tbl, void (*delete_obj)(void *));
void *put_hash_object(struct hash_table *tbl, const char *key, void *obj);
void *get_hash_object(struct hash_table *tbl, const char *key);
void *remove_hash_object(struct hash_table *tbl, const char *key);
int put_hash_object_ex(struct hash_table *tbl, const char *key, void *obj, int, char **, void **);
void destroy_hash_table_ex(struct hash_table *tbl, void (*delete_entry)(const void *, char *, void *), const void *);
void reset_hash_iterator(struct hash_table *tbl);
struct hash_entry *next_hash_entry(struct hash_table *tbl);
#ifdef __cplusplus
}
#endif
#endif /* _COMMON_HASH_H */
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