Category: DOS kernel
INT 21 - DOS 3.1+ network - GET REDIRECTION LIST ENTRY AX = 5F02h BX = zero-based redirection list index CX = driver signature 0000h LANtastic 4E57h ('NW') NetWare DS:SI -> 16-byte buffer for ASCIZ local device name or drive letter followed by colon ES:DI -> 128-byte buffer for ASCIZ network name Return: CF clear if successful BH = device status 00h valid 01h invalid 02h valid (connected from inside Windows for Workgroups v3.11) BL = device type 03h printer 04h disk drive CX = user data previously set with AX=5F03h DS:SI and ES:DI buffers filled DX,BP destroyed CF set on error AX = error code (01h,12h) (see #01680 at AH=59h/BX=0000h) Notes: this function is passed through to INT 2F/AX=111Eh by the DOS kernel error code 12h is returned if BX is greater than the size of the list also supported by Banyan VINES, PC-NFS, LANtastic, and 10NET supported by LapLink RemoteAccess but returns the local drive letter; the remote drive letter can be obtained with INT 2F/AX=Cxxxh (see INT 2F/AX=C000h"LapLink") the returned device name may or may not include a colon, depending on the network software SeeAlso: AX=5F03h,AX=5F46h,INT 2F/AX=111Eh,INT 2F/AX=C000h"LapLink"