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
|
#ifndef HASH_H
#define HASH_H
#include "../defines.h"
#include "types.h"
typedef enum HASH_OP_ {
FREE_ADDR,
OCC_ADDR
} HASH_OP;
typedef struct {
char c_key[HASH_MKEYLEN];
char flag;
TYPE type;
void *p_val;
} HashElem;
typedef struct {
HashElem *p_elems;
unsigned i_size;
unsigned i_cur_size;
} Hash;
Hash*hash_new(unsigned i_size);
void hash_delete(Hash *p_hash);
RETCODE hash_insert(Hash *p_hash, char *c_key, void *p_val);
RETCODE hash_insert_ht(Hash *p_hash, char *c_key, void *p_val, TYPE type);
void*hash_get(Hash *p_hash, char *c_key);
void*hash_get_ht(Hash *p_hash, char *c_key, TYPE *p_type);
void*hash_get_ht_addr(Hash *p_hash, char *c_key, TYPE *p_type, int *p_addr);
void*hash_remove(Hash *p_hash, char *c_key);
void hash_print(Hash *p_hash);
void hash_print_addrval(Hash *p_hash, int i_addr);
RETCODE hash_size(Hash *p_hash, int i_size);
int hash_getaddr(Hash *p_hash, char *c_key, HASH_OP OP);
RETCODE hash_addrisfree(Hash *p_hash, int i_addr);
RETCODE hash_addrisocc(Hash *p_hash, int i_addr, char *c_key);
int hash_nextaddr(Hash *p_hash, int i_max_tries,
char *c_key, int i_addr,
HASH_OP OP);
void hash_iterate(Hash *p_hash, void (*func)(void *));
void hash_iterate_key(Hash *p_hash, void (*func)(void *, char *));
#define hash_get_cur_size(hash) hash->i_cur_size
#define hash_get_size(hash) hash->i_size
#endif
|
