Int 61 Fn 0005  - Banyan Vines - Printer Control                           [N]

   AX = 0005h
   DS:DX -> request block

Return: AX = status
       0000h successful
       0001h network software not installed or incompatible

See Also: INT 2F/AX=D702h

Format of request block:
Offset Size    Description
 00h   WORD    function
       0201h "endspool" all data for a print job has been sent
       0205h "getactive" get currently active printer port
 02h   WORD    number of active port (1-3)
 04h   WORD    ??? (0 for func 0201h, 3 for func 0205h)
 06h   WORD    0000h