Int 7F Fn 05  - Alloy Ntnx (slave), Mw386 - Get User Parameters            [N]

   AH = 05h
   DX:DI -> buffer for user information record (see below)

Notes: MW386 provides this function for backward compatibility only, and sets
     many of the fields to zero because they are meaningless under MW386
   this function has no effect when called by the host (user 0)

See Also: AH=03h

Format of user information record:
Offset Size    Description
 00h   WORD    segment of video RAM
 02h   WORD    segment of secondary copy of video RAM
 04h   WORD    offset of screen update flag (see INT 10/AH=8Bh)
       flag nonzero if update needed
 06h   WORD    video NMI enable port
       (not used by MW386, set to 0000h)
 08h   WORD    video NMI disable port
       (not used by MW386, set to 0000h)
 0Ah   BYTE    processor type
       00h 8088
       01h V20
       02h 8086
       03h V30
       06h 80386
 0Bh   WORD    multitasking flag (00h = single tasking, 01h = multitasking)
       (not used by MW386, set to 0000h)
 0Dh   WORD    offset of terminal driver
       (not used by MW386, set to 0000h)
 0Fh   BYTE    port for console I/O
       (not used by MW386, set to 0000h)
 10h   WORD    offset of processor communication busy flag
       bit 7 set when slave communicating with host
 12h   WORD    pointer to FAR NX system call
       (not used by MW386, set to 0000h)
 14h   WORD    offset of 16-byte user configuration record (see AH=38h)
 16h   WORD    offset of command/status word
 18h   WORD    offset of screen valid flag (see INT 10/AH=93h)
       nonzero if screen must be repainted
 1Ah   WORD    offset of screen repaint flag
 1Ch   WORD    pointer to NEAR NX system call
       (not used by MW386, set to 0000h)
 1Eh   WORD    offset for intercept flags
       (not used by MW386, set to 0000h)
       intercept flag = FFh if MS-DOS intercepts should be disabled
 20h   WORD    offset of terminal lock flag (see INT 10/AH=92h)
       lock flag = FFh if backgrnd screen updates should be suspended
 22h 26 BYTEs  reserved