Make your own free website on Tripod.com
Up ] Docs Home ]

Format of FCB reserved field for DOS 2.x

Back ] Next ]

Offset Size Description

18h

BYTE

bit 7 : set if logical device
bit 6 : set if open???
bits 5 - 0 : ???

19h

WORD

starting cluster number on disk

1Bh

WORD

???

1Dh

BYTE

???

1Eh

BYTE

???

1Fh

BYTE

???