INT 21 - Novell NetWare - QUEUE SERVICES - SERVICE QUEUE JOB AND OPEN FILE
        AH = E3h subfn 71h
        DS:SI -> request buffer (see below)
        ES:DI -> reply buffer (see AH=E3h/SF=68h)
Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,D5h,D9h,DAh,FEh,FFh)
                (see AH=E3h/SF=64h)
Notes:  this function is supported by Advanced NetWare 2.1+
        the caller must be on a workstation which is security-equivalent to a
          member of the queue's Q_USERS, Q_OPERATORS, or Q_SERVERS properties
SeeAlso: AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h

Format of request buffer:
Offset  Size    Description
 00h    WORD    0007h (length of following data)
 02h    BYTE    71h (subfunction "Service Queue Job and Open File")
 03h    DWORD   object ID of queue (big-endian)
 07h    WORD    target job type (big-endian)
                FFFFh any