hash.h

#ifndef _HASH_H
#define _HASH_H

typedef struct _ht_item_t
{
	char *k;
	void *v;
	struct _ht_t *container;
}ht_item_t;

typedef long ht_size_t;

typedef struct _hash_func_data_t
{
	char *str;
	ht_size_t ht_size;
	int i;
}hash_func_data_t;

typedef ht_size_t (*hash_func_t)(hash_func_data_t *);

typedef void (*data_dtor_func_t)(void *);

typedef ht_size_t (*prime_finder_func_t)(ht_size_t);

typedef struct _ht_t
{
	ht_size_t base_size;
	ht_size_t size;
	ht_size_t count;
	ht_item_t **items;
	data_dtor_func_t data_dtor;
	prime_finder_func_t prime_finder;
	hash_func_t hash_func;
}ht_t;

ht_item_t *
ht_item_create(char *k, void *v);

int
_ht_item_destroy(ht_item_t *i, data_dtor_func_t dtor);

int
ht_item_destroy(ht_item_t *i);

ht_t *
_ht_create(int bs, data_dtor_func_t dtor, prime_finder_func_t pf, hash_func_t hf);

ht_t *
ht_create(data_dtor_func_t dtor);

int
ht_destroy(ht_t *ht);

int
ht_add(ht_t *ht, ht_item_t *item, int flags);

void *
ht_search(ht_t *ht, char *k);

int
ht_delete(ht_t *ht, char *k);

#endif // _HASH_H