Int 21 Fn E1  - Novell Netware - Message Services - Broadcast To Console   [N]

   AH = E1h subfn 09h
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer (see below)

Return: AL = status (see AH=E1h/SF=08h)
Desc:  send a one-line message to the system console on the default file
     server

Note:  this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+

See Also: AH=DEh/DL=04h,AH=E1h/SF=00h,AH=E1h/SF=01h,AH=E3h/SF=D1h

Format of request buffer:
Offset Size    Description
 00h   WORD    length of following data (max 3Eh)
 02h   BYTE    09h (subfunction "Broadcast to Console")
 03h   BYTE    length of message (01h-3Ch)
 04h  N BYTEs  message (no control characters or characters > 7Eh)

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