INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE SERVER CURRENT STATUS
        AH = E3h subfn 76h
        DS:SI -> request buffer (see below)
        ES:DI -> reply buffer (see below)
Return: AL = status (00h,96h,9Ch,D1h-D3h,F1h,FCh,FEh,FFh) (see AH=E3h/SF=64h)
Notes:  this function is supported by Advanced NetWare 2.1+
        caller must be on a workstation which is security-equivalent to a
          member of the Q_USERS or Q_OPERATORS properties
SeeAlso: AH=E3h/SF=6Ch,AH=E3h/SF=6Fh,AH=E3h/SF=77h,AH=E3h/SF=78h

Format of request buffer:
Offset  Size    Description
 00h    WORD    000Ah (length of following data)
 02h    BYTE    76h (subfunction "Read Queue Server Current Status")
 03h    DWORD   object ID of queue (big-endian)
 07h    DWORD   object ID of server (big-endian)
 0Bh    BYTE    server station

Format of reply buffer:
Offset  Size    Description
 00h    WORD    (call) 0040h (size of following results)
 02h 64 BYTEs   server status record (format depends on server)
                first four bytes should contain estimated "price" for an
                average job