INT 61 - Banyan VINES - ASYNC TERMINAL EMULATION - GET TAB SETTINGS             
	AX = 0003h subfn 08h
	DS:BX -> argument block (see #03383)
Return: AX = status (see #03369)
SeeAlso: AX=0003h/SF=06h,AX=0003h/SF=07h


Format of VINES argument block for getting tab settings:
Offset	Size	Description	(Table 03383)
 00h	BYTE	session ID (00h)
 01h	BYTE	08h (function "get tab settings")
 02h	WORD	pointer to 80-byte buffer in caller's current DS
		each byte set to 00h if no tab, 01h if tab at that position