This driver is written and tested against Linux Version 2.4.17 .
It is meant to access disks or disk images formatted for the
UCSD Pascal System as used on APPLE2 computers.
Copyright (c)2003 GPL Oskar Schirmer (oskar@scara.com)

This disk format is very simple, it doesn't support subdirectories,
nor does it have something like a block allocation table, not to
mention inodes. The root directory is simply a list of records,
stating the name, the type, the starting block and the size of the file.
As there is probably not much use in creating or changing such
a disk under Linux, this driver comes for read only access solely.
Code files are marked executable, no matter whether there is any loader
that is capable of getting the P-code started.

With the UCSD Pascal System, text files are not just character
files, but obey a special format. For the users convenience, this
driver provides automatic text file conversion as follows:
All files are readable in the root directory in raw mode, i.e.
untranslated. For all files of type text, there is a converted
copy found in an artifical subdirectory by the name of '.text'.
The conversion includes:
- CR to LF translation
- NUL character discard at end of 1K-block
- DLE run length code expansion

