INT 62 u - FGDRIVER v4.02 - "FG_RECT" - DRAW UNFILLED RECTANGLE IN SCREEN SPACE
	AX = 009Bh
	BX = left edge column
	CX = right edge column
	DX = top edge row
	SI = bottom edge row
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0006h,AX=0012h,AX=0023h,AX=003Ch