extended file names

[Guy Harris]

>Even the smart programs that can recognize the difference between BSD
>directories and System V directories would be fooled and break.

*Truly* smart programs use the directory library, which means that,
since the new file system would (unless truly stupid) implement
"getdents()" correctly, they wouldn't be fazed in the least by such a
file system.

>Even if I had source, I would try to add source for the BSD file system
>before I tried extend the System V file system to support 18 character
>file names.

No argument there.