vtext/src/VTRd.i3


Copyright (C) 1994, Digital Equipment Corp.
 This file includes internal utility operations for VT 

INTERFACE VTRd;

IMPORT Rd, Thread;
IMPORT VTDef;

TYPE
  T = VTDef.T;
  I = VTDef.I;

PROCEDURE InitReaderIx (vt: T; index: I)
  RAISES {Rd.Failure, Thread.Alerted};

PROCEDURE Rev (vt: T) RAISES {Rd.Failure, Thread.Alerted};

END VTRd.