INT 17 - DOSISODE to WATTCP TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. Interface - "shutdown" - SHUTDOWN INTERFACE
	AX = 0D00h
Note:	this function is used to shutdown the interface
SeeAlso: AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"