Int 21 Fn 4402  - 10net V5.0 - 10beui.dos - API                            [N]

   AX = 4402h
   BX = file handle referencing device "10BEUI$"
   DS:DX -> parameter record (see below)
   CX ignored

Return: CF clear if successful
       AX destroyed
   CF set on error
       AX = error code (01h,05h,06h,0Dh) (see AH=59h)

See Also: AX=4402h"10MEMMGR",INT 6F/AH=00h"10NET"

Format of parameter record:
Offset Size    Description
 00h   WORD    000Ah (function number???)
 02h   WORD    ???
 04h   DWORD   pointer to buffer for ???
 08h  4 BYTEs  ???
 0Ch   WORD    transfer size