INT 21 - DOS 4.x only - GET ???
AX = 5702h
BX = ??? (0000h through 0004h)
DS:SI -> ???
ES:DI -> result buffer
CX = size of result buffer
Return: CX = size of returned data
SeeAlso: AX=5704h

See also: 215703

215702 - DOS 4.x only - GET ???