Category: network
Flags: callout or callback (usually hooked rather than called), Undocumented function

INT 2F - NETWORK REDIRECTOR - GET DISK INFORMATION

	AX = 110Ch
	ES:DI -> current directory structure for desired drive
Return: CF clear if data valid
	    AL = sectors per cluster
	    AH = media ID byte
	    BX = total clusters
	    CX = bytes per sector
	    DX = number of available clusters
	CF set if data invalid
Note:	this function is called by the DOS 3.1+ kernel
SeeAlso: INT 21/AH=36h