#define ASORT_PREFIX(x) SORT_PREFIX(array_##x)
#define ASORT_KEY_TYPE P(internal_item_t)
#define ASORT_LT(x,y) (P(compare)((x).key, (y).key) < 0)
-#define ASORT_PAGE_ALIGNED
#ifdef SORT_INTERNAL_RADIX
# define ASORT_HASH(x) P(hash)((x).key)
# ifdef SORT_LONG_HASH