INT 2A - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite.  See also IP, TCP/IP. PREDIR.EXE - GET PRINT JOB TERMINATION CONFIGURATION
	AX = FF97h
	CX = what to get
	    0000h ???
	    0001h print-on-hotkey state
	    0002h print-on-exit state
	    0003h print job timeout in clock ticks
	    0004h print-on-EOF state
Return: AX = status
	    0000h successful
	BX = old value (0000h disabled, 0001 enabled except for timeout)
SeeAlso: AX=FF96h