u16muladd 6816 ext/uvector/uvector.c r = u16muladd(vx, vy, r, &rr); u16muladd 6825 ext/uvector/uvector.c r = u16muladd(vx, vy, r, &rr); u16muladd 6838 ext/uvector/uvector.c r = u16muladd(vx, vy, r, &rr);