(** Obsolete file, see [BinNat] now,
    only compatibility notations remain here. *)

Definition Pdiv_eucl a b := N.pos_div_eucl a (Npos b).Definition Pdiv_eucl_correct a b :
  let (q,r) := Pdiv_eucl a b in Npos a = q * Npos b + r
 := N.pos_div_eucl_spec a (Npos b).

Lemma Pdiv_eucl_remainder a b : snd (Pdiv_eucl a b) < Npos b.