INT 21 - Novell NetWare - QUEUE SERVICES - SET QUEUE CURRENT STATUS
        AH = E3h subfn 67h
        DS:SI -> request buffer (see below)
        ES:DI -> reply buffer (see below)
Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,FEh,FFh) (see AH=E3h/SF=64h)
Notes:  this function is supported by Advanced NetWare 2.1+
        caller must have operator privileges
SeeAlso: AH=E3h/SF=66h,AH=E3h/SF=6Fh,AH=E3h/SF=76h

Format of request buffer:
Offset  Size    Description
 00h    WORD    0006h (length of following data)
 02h    BYTE    67h (subfunction "Set Queue Current Status")
 03h    DWORD   object ID of queue (big-endian)
 07h    BYTE    queue status
                bit 0: operator disabled addition of new jobs
                bit 1: operator refuses additional job servers attaching
                bit 2: operator disabled job servicing

Format of reply buffer:
Offset  Size    Description
 00h    WORD    (call) 0000h (no results returned)