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#ifndef HT_H_
#define HT_H_
#include <stdbool.h>
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_
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