INT 61 - Banyan VINES - ASYNC TERMINAL EMULATION - START/STOP PRINTING          
	AX = 0003h subfn 10h
	DS:BX -> argument block (see #03392)
Return: AX = status (see #03369)
SeeAlso: AX=0003h/SF=06h,AX=0003h/SF=13h


Format of VINES argument block:
Offset	Size	Description	(Table 03392)
 00h	BYTE	session ID (00h)
 01h	BYTE	10h (function "start/stop printing of data received from host")
 02h	WORD	print capture flag (00h=off, 01h=on)