2018-09-28 8:28 GMT+02:00 Tobias Fröschle via Ql-Users <
ql-users@lists.q-v-d.com>:

> Giorgio,
>
> File access key: Don't know of any software that uses this.
>

OK. let's see if anyone knows more ...

>
> For "data space" you didn't read far enough: It"s in the next sentence:
>
> "In the case of file type 1, the first longword of type-dependent
> information holds the default size of the data space for the program." -
> The data space, if applicable, is in a long word at $6. "File type
> dependent info" is not used for anything but the data space, to my
> knowledge (even if it could, for non-executable programs).
>

OK.

>
> "backup date" can be used by backup programs to store the date and time of
> the last backup. It is not used by the system.
>
> "reserved" is, well, reserved, and not used for anything.
>

ok, but…….why?

>
>
>
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