Short:    THE C-64 archive file processor v38.9
Author:   Jess Sosnoski (at the below address!!!)
Uploader: starblaz@postoffice.ptd.net
Version:  38.9
Type:     misc/emu
Replaces: misc/emu/UNd64_*

This program is designed to list/test or extract from the following C-64
type archives:
.d64 Diskimages
.x64 Unix C-64 1541/1570 35-track diskimages
.t64 Tapeimages
.p00 Program images
.lnx C-64 LyNX archives (version 10+ and ultimate lynx)

REQUIREMENTS
------------
An Amiga with Kickstart 1.1+ (I don't have 1.0 so I can't test it on that)
about 200K contiguous free ram, some supported archive files, and a 
storage device that will hold them--and possibly the output files.

CHANGES:
--------
38.0:
Totally rewrote I/O routines for even more speed.  Fixed LOTS of bugs,
added ability to not convert filenames.  Oh, yea, added .t64 and .p00
file support, and AmigaGuide docs.

38.1:
Fixed a bug in the command parsing which required one to select another
option in order to use the no filename conversion option.

38.2:
Added optional output path (gee, could be useful).
Now checks dirs for circular links.
Also, now reports illegal track & sector errors (in files or dirs).

38.3:
Fixed a few bugs that were causing the program to permanently eat memory.
Optimized a couple of odds 'n ends too.
Smaller code size than 38.2!

38.4
Finally (totally) fixed the bug in the filesize function, now it will
always free the fileinfoblock when it should.  Removed some redundant
code, eeeeeaaaaand... got smaller code than 38.2 and 38.3
(not much of an update, but definately a bugfix)

38.5
Fixed (hopefully) a bug causing mungwall hits and crashes if a filename
for an archive was longer than 40 characters.  I set the length
of a filename to 255 characters to fix this.
Hmmm...a hair more optimization shrunk the program another 4 bytes.

38.6
Added .x64 support, and possibility to extract .t64 IMG files.

38.7
Rewrote/optimized the .p00 and .t64 routines, and moved them to their own
separate modules.  Fixed 2 bugs in the .t64 processor:
Now closes the output file if an error occured during a write, and
skips over files who's pointer points past the end of the archive.
Fixed a bug in the fileexists function that ignored the path, therefore
only checking the current directory.

38.8
Some small optimizations, and added support for .lnx archives.

38.9
About 300 bytes worth of optimization, and fixed a NASTY bug in the
.d64/x64 routine that wouldn't allow extraction/listing.
(Damn, I SWEAR it worked right before I uploaded it!)


============================= Archive contents =============================

Original  Packed Ratio    Date     Time    Name
-------- ------- ----- --------- --------  -------------
   22344   10609 52.5% 21-Jun-96 18:59:32  und64
   32374   13401 58.6% 21-Jun-96 19:10:40  und64.guide
    2537    1353 46.6% 21-Jun-96 19:09:16  UNd64.readme
-------- ------- ----- --------- --------
   57255   25363 55.7% 22-Jun-96 10:25:34   3 files