tvsfmt DEPRECATED

	tvsfmt(rows.i2.r, cols.i2.r)

	This routine will set the screen format of the color TV to ROWS rows
	by COLS columns. ROWS should be less than or equal to 48 and COLS
	should be less than or equal to 120.  Characters already written to
	the screen are not lost, only reformatted. The reformatting feature
	should be used with restraint in order to avoid confusing the user.

	This function requires the following include files:

	clib_h

	Related functions:

	window_set_background_size(_c), window_set_size, window_resize