/* grow the hashtable */
hashtab_t *htb_grow(hashtab_t * old_ht, size_t new_size) {
/* create new hashtable */
hashtab_t *new_ht = htb_init(new_size, old_ht->hash_func);
if(new_ht == NULL)
return NULL;
/* Iterate through the old hashtable. */
hashtab_iter_t ii;
htb_iter_init(old_ht, &ii);
for(; ii.key != NULL; htb_iter_inc(&ii))
htb_insert(new_ht, ii.key, ii.value);
/* Destroy the old hashtable. */
htb_destroy(old_ht);
return new_ht;
}
/*
* === FUNCTION ======================================================================
* Name: main
* Description:
* =====================================================================================
*/
int main ( int argc, char *argv[] ) {
int bucket_size = 8;
htb_init(&htb, bucket_size);
set(htb, "hello", "world");
set(htb, "weare", "many wei");
set(htb, "hello2", "other world");
set(htb, "hello1", "world again");
printf ( "key : hello [ %s ]\n", get(htb, "hello") );
printf ( "key : weare [ %s ]\n", get(htb, "weare") );
printf ( "key : hello1 [ %s ]\n", get(htb, "hello1") );
printf ( "key : hello2 [ %s ]\n", get(htb, "hello2") );
htb_release(htb);
return EXIT_SUCCESS;
} /* ---------- end of function main ---------- */
