is_valid_spot
if (is_valid_spot(start, alignedBase, size,
if (is_valid_spot(start, alignedBase, size,
if (is_valid_spot(start, alignedBase, size,
if (is_valid_spot(start, alignedBase, size, nextBase)) {
if (is_valid_spot(last->Base() + (last->Size() - 1),
if (next == NULL && is_valid_spot(last->Base() + (last->Size() - 1),
if (is_valid_spot(next->Base(), alignedBase, size,