pctrie_iter_jump_le
return name##_PCTRIE_VAL2PTR(pctrie_iter_jump_le(it, jump)); \
return name##_PCTRIE_VAL2PTR(pctrie_iter_jump_le(it, 1)); \
uint64_t *pctrie_iter_jump_le(struct pctrie_iter *it, int64_t jump);