Function ramp::ll::divrem

pub unsafe fn divrem(qp: LimbsMut, rp: LimbsMut, np: Limbs, ns: i32, dp: Limbs, ds: i32)

Divides {np, ns} by {dp, ds}. If ns <= ds, the quotient is stored in {qp, 1}, otherwise the quotient is stored to {qp, (ns - ds) + 1}. The remainder is always stored to {rp, ds}.