DEFINITION MODULE VT640VDU;

(* Author:         Andrew Trevorrow
   Implementation: University of Hamburg Modula-2 under VAX/VMS version 4
   Date Started:   August, 1984

   Description:
   InitVT640 initializes the generic VDU parameters and routines described
   in VDUInterface with specific VT640 values.
   We also export some routines used to implement similar VDUs.
*)

PROCEDURE VT640MoveToTextLine (line : CARDINAL);
PROCEDURE VT640ClearTextLine (line : CARDINAL);
PROCEDURE VT640ClearScreen;
PROCEDURE VT640ResetVDU;
PROCEDURE InitVT640;

END VT640VDU.
