noechoc (ul_pccns)

	noechoc(suppress.i4.v)

	This routine controls whether or not typed in characters are
	echoed to the screen by the INTYPE routine.  If SUPPRESS has
	a value of 1, echoing is suppressed.  Suppression of echoing
	in no way affects whether or not key press interrupts are
	received from INTYPE.  At initialization echoing is enabled.

	This function requires the following include files:

	ul_pccns_h:tvlib34_h