Int 21/AX=5FE0h

LANtastic - GET DOS SERVICE VECTOR

AX = 5FE0h

Return:
CF clear if successful
ES:BX -> current FAR service routine
CF set on error
AX = error code

Note: The service routine is called by the LANtastic redirector whenever DOS may safely be called, permitting external TSRs and drivers to hook into LANtastic's DOS busy flag checking

See Also: AX=5FE1h - INT 28 - INT 2A/AH=84h

Category: Network - Int 21h - L

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