SeeAlso: AX=5F99h

Format of LANtastic message buffer:
Offset	Size	Description	(Table 01730)
 00h	BYTE	reserved
 01h	BYTE	message type
		00h general
		01h server warning
		02h-7Fh reserved
		80h-FFh user-defined
 02h 16 BYTEs	ASCIZ destination machine name
 12h 16 BYTEs	ASCIZ server name which user must be logged into
 22h 16 BYTEs	ASCIZ user name
 32h 16 BYTEs	ASCIZ originating machine name (filled in when received)
 42h 80 BYTEs	message text
--------N-215F99-----------------------------
INT 21 - LANtastic - GET LAST RECEIVED UNSOLICITED MESSAGE
	AX = 5F99h
	ES:DI -> messsage buffer (see #01730)
Return: CF clear if successful
	CF set on error
	    AX = error code
SeeAlso: AX=5F98h
--------N-215F9A-----------------------------
INT 21 - LANtastic - GET MESSAGE PROCESSING FLAGS
	AX = 5F9Ah
Return: CF clear if successful
	    DL = bits describing processing of received messages (see #01731)
	CF set on error
	    AX = error code
SeeAlso: AX=5F9Bh,AX=5F9Ch,AX=5F9Dh

Bitfields for unsolicited message processing flags:
Bit(s)	Description	(Table 01731)
 0	beep before message is delivered
 1	deliver message to message service
 2	pop up message automatically (v3+)
--------N-215F9B-----------------------------
INT 21 - LANtastic - SET MESSAGE PROCESSING FLAGS
	AX = 5F9Bh
	DL = bits describing processing for received unsolicited messages
	     (see #01731)
Return: CF clear if successful
	CF set on error
	    AX = error code
SeeAlso: AX=5F9Ah,AX=5F9Eh
--------N-215F9C-----------------------------
INT 21 - LANtastic v3+ - POP UP LAST RECEIVED MESSAGE
	AX = 5F9Ch
	CX = time to leave on screen in clock ticks
	DH = 0-based screen line on which to place message
Return: CF clear if successful
	CF set on error
	    AX = error code (0Bh)
Notes:	the original screen contents are restored when the message is removed
	the message will not appear, and an error will be returned, if the
	  screen is in a graphics mode
SeeAlso: AX=5F9Ah
--------N-215F9D-----------------------------
INT 21 - LANtastic v4.1+ - GET REDIRECTOR CONTROL BITS
	AX = 5F9Dh
Return: DL = redirector control bits
		bit 7: set to notify on print job completion
SeeAlso: AX=5F9Ah,AX=5F9Eh
--------N-215F9E-----------------------------
INT 21 - LANtastic v4.1+ - SET REDIRECTOR CONTROL BITS
	AX = 5F9Eh
	DL = redirector control bits (see AX=5F9Dh)
Return: nothing
SeeAlso: AX=5F9Bh,AX=5F9Dh
--------N-215FA0-----------------------------
INT 21 - LANtastic - GET QUEUE ENTRY
	AX = 5FA0h
	BX = queue entry index (0000h is first entry)
	DS:SI -> buffer for queue entry (see #01732)
	ES:DI -> ASCIZ server name in form "\\name"
Return: CF clear if successful
	CF set on error
	    AX = error code
	BX = entry index for next queue entry (BX-1 is current index)
SeeAlso: AX=5FA1h,AX=5FA2h

Format of LANtastic queue entry:
Offset	Size	Description	(Table 01732)
 00h	BYTE	status of entry (see #01733)
 01h	DWORD	size of spooled file
 05h	BYTE	type of entry (see #01734)
 06h	BYTE	output control (see #01735)
 07h	WORD	number of copies
 09h	DWORD	sequence number of queue entry
 0Dh 48 BYTEs	pathname of spooled file
 3Dh 16 BYTEs	user who spooled file
 4Dh 16 BYTEs	name of machine from which file was spooled
 5Dh	WORD	date file was spooled (see #01666 at AX=5700h)
 5Fh	WORD	time file was spooled (see #01665 at AX=5700h)
 61h 17 BYTEs	ASCIZ destination device or user name
 72h 48 BYTEs	comment field

(Table 01733)
Values for status of LANtastic queue entry:
 00h	empty
 01h	being updated
 02h	being held
 03h	waiting for despool
 04h	being despooled
 05h	canceled
 06h	spooled file could not be accessed
 07h	destination could not be accessed
 08h	rush job

(Table 01734)
Values for type of LANtastic queue entry:
 00h	printer queue file
 01h	message
 02h	local file
 03h	remote file
 04h	to remote modem
 05h	batch processor file

Bitfields for output control:
Bit(s)	Description	(Table 01735)
 6	don't delete (for mail)
 5	mail file contains voice mail (v3+)
 4	mail message has been read
 3	response has been requested for this mail
--------N-215FA1-----------------------------
INT 21 - LANtastic - SET QUEUE ENTRY
	AX = 5FA1h
	BX = handle of opened queue entry
	DS:SI -> queue entry (see #01732)
Return: CF clear if successful
	CF set on error
	    AX = error code
Notes:	the only queue entry fields which may be changed are output control,
	  number of copies, destination device, and comment
	the handle in BX is that from a create or open (INT 21/AH=3Ch,3Dh)
	  call on the file "\\server\\@MAIL" or "\\server\@name" (for
	  printer queue entries)
SeeAlso: AX=5FA0h,AX=5FA2h,AX=5FA9h
--------N-215FA2-----------------------------
INT 21 - LANtastic - CONTROL QUEUE
	AX = 5FA2h
	BL = control command
	    00h start despooling (privileged)
	    01h halt despooling (privileged)
	    02h halt despooling at end of job (privileged)
	    03h pause despooler at end of job (privileged)
	    04h print single job (privileged)
	    05h restart current job (privileged)
	    06h cancel the current job
	    07h hold queue entry
	    08h release a held queue entry
	    09h make queue entry a rushed job (privileged)
	CX:DX = sequence number to control (commands 06h-09h)
	DX = physical printer number (commands 00h-05h)
	    00h-02h LPT1-LPT3
	    03h,04h COM1,COM2
	    other	all printers
	ES:DI -> ASCIZ server name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
--------N-215FA3-----------------------------
INT 21 - LANtastic v3+ - GET PRINTER STATUS
	AX = 5FA3h
	BX = physical printer number (00h-02h = LPT1-LPT3, 03h-04h = COM1-COM2)
	DS:SI -> buffer for printer status (see #01736)
	ES:DI -> ASCIZ server name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
	BX = next physical printer number
Note:	you must be logged in to the specified server

Format of LANtastic printer status:
Offset	Size	Description	(Table 01736)
 00h	BYTE	printer state (see #01737)
 01h	WORD	queue index of print job being despooled
		FFFFh if not despooling--ignore all following fields
 03h	WORD	actual characters per second being output
 05h	DWORD	number of characters actually output so far
 09h	DWORD	number of bytes read from spooled file so far
 0Dh	WORD	copies remaining to print

Bitfields for LANtastic printer state:
Bit(s)	Description	(Table 01737)
 7	printer paused
 0-6	0 printer disabled
	1 will stop at end of job
	2 print multiple jobs
--------N-215FA4-----------------------------
INT 21 - LANtastic v3+ - GET STREAM INFO
	AX = 5FA4h
	BX = 0-based stream index number
	DS:SI -> buffer for stream information (see #01738)
	ES:DI -> ASCIZ machine name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
	BX = next stream number
SeeAlso: AX=5FA5h

Format of LANtastic stream information:
Offset	Size	Description	(Table 01738)
 00h	BYTE	queueing of jobs for logical printer (0=disabled,other=enabled)
 01h 11 BYTEs	logical printer resource template (may contain ? wildcards)
--------N-215FA5-----------------------------
INT 21 - LANtastic v3+ - SET STREAM INFO
	AX = 5FA5h
	BX = 0-based stream index number
	DS:SI -> buffer containing stream information (see #01738)
	ES:DI -> ASCIZ machine name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
SeeAlso: AX=5FA4h
--------N-215FA7-----------------------------
INT 21 - LANtastic - CREATE USER AUDIT ENTRY
	AX = 5FA7h
	DS:DX -> ASCIZ reason code (max 8 bytes)
	DS:SI -> ASCIZ variable reason string (max 128 bytes)
	ES:DI -> ASCIZ machine name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
Note:	you must be logged in to the specified server and have the "U"
	  privilege to execute this call
--------N-215FA9-----------------------------
INT 21 - LANtastic v4.1+ - SET EXTENDED QUEUE ENTRY
	AX = 5FA9h
	BX = handle of opened queue entry
	DS:SI -> queue entry (see #01732)
Return: CF clear if successful
	CF set on error
	    AX = error code
Note:	functions exactly the same as AX=5FA1h except the spooled filename is
	  also set.  This call supports direct despooling.
SeeAlso: AX=5FA1h
--------N-215FB0-----------------------------
INT 21 - LANtastic - GET ACTIVE USER INFORMATION
	AX = 5FB0h
	BX = server login entry index
	DS:SI -> buffer for active user entry (see #01739)
	ES:DI -> ASCIZ machine name in form "\\server"
Return: CF clear if successful
	CF set on error
	    AX = error code
	BX = next login index
SeeAlso: AX=5FB2h

Format of LANtastic active user entry:
Offset	Size	Description	(Table 01739)
 00h	WORD	virtual circuit number
 02h	BYTE	login state (see #01740)
 03h	BYTE	last command issued (see #01741)
 04h  5 BYTEs	number of I/O bytes (40-bit unsigned number)
 09h  3 BYTEs	number of server requests (24-bit unsigned)
 0Ch 16 BYTEs	name of user who is logged in
 1Ch 16 BYTEs	name of remote logged in machine
 2Ch	BYTE	extended privileges (v4+???)
		bit 0: user cannot change his password
 2Dh	WORD	time left in minutes (0000h = unlimited) (v4+???)

Bitfields for login state:
Bit(s)	Description	(Table 01740)
 0	fully logged in
 1	remote program load login
 2	user has system manager privileges
 3	user can create audit entries
 4	bypass mail protection
 5	treat as local process
 6	bypass queue protection
 7	bypass access control lists

(Table 01741)
Values for last LANtastic command:
 00h	login
 01h	process termination
 02h	open file
 03h	close file
 04h	create file
 05h	create new file
 06h	create unique file
 07h	commit data to disk
 08h	read file
 09h	write file
 0Ah	delete file
 0Bh	set file attributes
 0Ch	lock byte range
 0Dh	unlock byte range
 0Eh	create subdirectory
 0Fh	remove subdirectory
 10h	rename file
 11h	find first matching file
 12h	find next matching file
 13h	get disk free space
 14h	get a queue entry
 15h	set a queue entry
 16h	control the queue
 17h	return login information
 18h	return link description
 19h	seek on file
 1Ah	get server's time
 1Bh	create audit entry
 1Ch	open file in multitude of modes
 1Dh	change password
 1Eh	disable account
 1Fh	local server file copy
---v3+---
 20h	get username from account file
 21h	translate server's logical path
 22h	make indirect file
 23h	get indirect file contents
 24h	get physical printer status
 25h	get logical print stream info
 26h	set logical print stream info
 27h	get user's account record
---v4+---
 28h	request server shutdown
 29h	cancel server shutdown
 2Ah	stuff server's keyboard
 2Bh	write then commit data to disk
 2Ch	set extended queue entry
 2Dh	terminate user from server
 2Eh	enable/disable logins
 2Fh	flush server caches
 30h	change username
 31h	get extended queue entry
	(same as get queue, but can return named fields blanked)
--------N-215FB1-----------------------------
INT 21 - LANtastic - GET SHARED DIRECTORY INFORMATION
	AX = 5FB1h
	DS:SI -> 64-byte buffer for link description
	ES:DI -> ASCIZ machine and shared directory name in form
		 "\\machine\shared-resource"
Return: CF clear if successful
	    CX = access control list privileges for requesting user (see #01742)
	CF set on error
	    AX = error code

Bitfields for LANtastic access control list:
Bit(s)	Description	(Table 01742)
 4	(I) allow expansion of indirect files
 5	(A) allow attribute changing
 6	(P) allow physical access to device
 7	(E) allow program execution
 8	(N) allow file renaming
 9	(K) allow directory deletion
 10	(D) allow file deletion
 11	(L) allow file/directory lookups
 12	(M) allow directory creation
 13	(C) allow file creation
 14	(W) allow open for write and writing
 15	(R) allow open for read and reading
--------N-215FB2-----------------------------
INT 21 - LANtastic v3+ - GET USERNAME FROM ACCOUNT FILE
	AX = 5FB2h
	BX = username entry index (0 for first)
	DS:SI -> 16-byte buffer for username
	ES:DI -> ASCIZ server name in form "\\machine"