Int 21H Function 5FH Subfunction 03H
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Description: Redirect Device DOS 3.1 Only
Establishes redirection across the network by associating a local device
name with a network name. This function call is available only when
Microsoft Networks is running and the file-sharing module (SHARE.EXE) has
been loaded.
Input Output
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AH=5FH If function successful
AL=03H Carry flag=clear
BL=device type If function unsuccessful
03H if printer Carry flag=set
04H if drive AX=error code
CX=parameter to save for caller
DS:SI=segment:offset of ASCIIZ
local device name
ES:DI=segment:offset of ASCIIZ
network name, followed by
ASCIIZ password
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