#ifndef HT_H_ #define HT_H_ #include typedef struct hash_table ht_t; struct kvp { char *key; void *val; }; // construct and destructor ht_t *ht_create(int size); void ht_destroy(ht_t *h); // accessors void *ht_find(ht_t *h, char *key); void ht_insert(ht_t *h, char *key, void *val); void ht_delete(ht_t *h, char *key); // queries int ht_size(ht_t *h); // iterator void ht_iter_init(ht_t *h); struct kvp ht_iter_next(ht_t *h); #endif // HT_H_