ierrtv DEPRECATED

	status.i2.v = ierrtv(acnet_error.i2.r, row.i1.r, column.i1.r)

	This function will accept a 16-bit status code in standard ACNET
	format, construct a short text message and display it on the
	console TV. The message is 14 characters in length and will be
	displayed starting at the row and column positions specified by
	the arguments "row" and "column".  The message text is actually
	formatted by the ierrtx routine, see its description for details.
	The routine attempts to minimize the number of transmissions to
	the TV display by "remembering" the previous input status code.
	If the last input status code is the same as the current code
	then no screen output is performed since the appropriate message
	would have been posted on the screen by a previous call. If the
	current call specifies an error code different from the previous
	entry, then the new message is displayed immediately.  For obvious
	practical reasons "row" and "column" should be identical on all
	references and should point to a screen location which allows 14
	characters of output on a single line. The value of the function
	return is always set equal to the value of the status byte
	returned by the facility in question.

	top_row		top row of window (use WMNGR_CENTER for centering)
	acnet_error	standard ACNET format error code
	row		row on which to display error message
	column		starting column on which to display error message

	This function returns status values as follows:

	specific error number from "acnet_error"

	This function requires the following include files:

	clib_h

	Related functions:

	ierrtx