static const map_impl_t ht_map_impl = {
(map_alloc_t)ht_alloc, (map_cas_t)ht_cas, (map_get_t)ht_get, (map_remove_t)ht_remove,
(map_count_t)ht_count, (map_print_t)ht_print, (map_free_t)ht_free
static const map_impl_t ht_map_impl = {
(map_alloc_t)ht_alloc, (map_cas_t)ht_cas, (map_get_t)ht_get, (map_remove_t)ht_remove,
(map_count_t)ht_count, (map_print_t)ht_print, (map_free_t)ht_free