Re: New Arc compressing method.

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Article #32250

#32250

From: Thomas_E_Zerucha
Date: Fri, 29 Apr 1988 23:45

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Squashed is Crunched, but using an extra bit (13 v.s. 12), and no repeat
packing.  I wrote an unarc for the ST supporting it (pkunarc might be it under
a different name - pk are the PC version author's initals).  There is VMS
source available (I found elsewhere) that was _supposed_ to do unsquashing,
and I simply hacked it until it worked for the ST.  Actually, the compression
used by ARC/PKARC comes right out of compress (also available on USENET),
but hacked differently (repeat packing added for crunching, limiting to X bits,
etc.).

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!portal!cup.portal.com!Thomas_E_Zerucha
From: Thomas_E_Zerucha@cup.portal.com
Newsgroups: comp.sys.atari.st
Subject: Re: New Arc compressing method.
Message-ID: <4959@cup.portal.com>
Date: 29 Apr 88 23:45:40 GMT
References: <8804271609.AA26681@ucbvax.Berkeley.EDU> <1667@alliant.Alliant.COM>
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