tvfill DEPRECATED

	tvfill(row.u1.r, column.u1.r, char.i1.r, num_chars.i2.r 
 	       [,fcolor.i1.r] [,bcolor.i1.r] [,blink.i1.r])

	tvfill_c(row.i4.v, column.i4.v, char.i1.v, num_chars.i4.v
		 [,colors.i4.v])

	This routine will write the character CHAR NCHAR times to the color TV
	starting at row = ROW, column = COL. NCHAR must be in the range
	[1,256]. FCOLOR, BCOLOR, and BLINK are foreground color, background
	color and blink codes as described in the TVM description.

	This function requires the following include files:

	clib_h

	Related functions:

	window_text_fill(_c)