INT 21 - LANtastic v4.0+ - STUFF SERVER KEYBOARD BUFFER
AX = 5FCAh
ES:DI -> ASCIZ server name in form "\\machine"
DS:SI -> ASCIZ string to stuff (128 bytes)
Return: CF clear if successful
CF set on error
AX = error code
Note:   you must have the "S" privilege to use this call
maximum number of characters that can be stuffed is determined by the
server's RUN BUFFER SIZE.


215FCA - LANtastic v4.0+ - STUFF SERVER KEYBOARD BUFFER