Int 21 Fn E3  - Novell Netware - File Server - Send Console Broadcast      [N]

   AH = E3h subfn D1h
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer (see below)

Return: AL = status
       00h successful
       C6h no console rights

Notes: this function is supported by Advanced NetWare 2.1+
   the calling workstation must have console operator privileges
   the broadcast message will not be received by workstations which have
     disabled broadcasts with AH=E1h/SF=02h

See Also: AH=E1h/SF=02h,AH=E1h/SF=09h,AH=E3h/SF=C8h,AH=E3h/SF=D3h

Format of request buffer:
Offset Size    Description
 00h   WORD    length of following data (max A2h)
 02h   BYTE    D1h (subfunction "Send Console Broadcast")
 03h   BYTE    number of connections to receive message
       00h = all, else specific list below
 04h  N BYTEs  connection list
   BYTE    length of message (max 3Ch)
      N BYTEs  message

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