9 Jan
2017
9 Jan
'17
9:28 a.m.
Need there BE a filename?
An OS, particularly for a word processor, could have an IMPLICIT list of
filenames on a disk of
DOCUMENT1
DOCUMENT2
DOCUMENT3
in which case, the table that you have found could be little more than
record keeping of which "documents" are allocated V free-space, how
much of the "document" is used (file-length), and maybe date?