module ANSI: sig .. end
sig
end
val up : Pervasives.out_channel -> int -> unit
Pervasives.out_channel -> int -> unit
val clear_to_eol : Pervasives.out_channel -> unit -> unit
Pervasives.out_channel -> unit -> unit
val bol : Pervasives.out_channel -> unit -> unit
val get_columns : unit -> int
unit -> int