femtolisp/llt/htable.h

20 lines
370 B
C

#ifndef __HTABLE_H_
#define __HTABLE_H_
typedef struct {
size_t size;
void **table;
} htable_t;
// define this to be an invalid key/value
#define HT_NOTFOUND ((void*)1)
// initialize and free
htable_t *htable_new(htable_t *h, size_t size);
void htable_free(htable_t *h);
// clear and (possibly) change size
void htable_reset(htable_t *h, size_t sz);
#endif