max_dwords
ndwords, dw, max_dwords(obj),
if (++dw == max_dwords(obj)) {
min_t(unsigned int, ndwords - dw, max_dwords(obj));
ndwords, dw, max_dwords(obj),
if (++dw == max_dwords(obj)) {
min_t(unsigned int, ndwords - dw, max_dwords(obj));
ndwords, dw, max_dwords(obj),
if (++dw == max_dwords(obj)) {
min_t(unsigned int, ndwords - dw, max_dwords(obj));