Date   : Thu, 05 Jun 1986 21:20:00 MDT
From   : Keith Petersen <W8SDZ@SIMTEL20.ARPA>
Subject: Z (Crunch?) Files (MAPSTATC.LBR)

    Tried to snarf MAPSTATC.LBR in TURBOPAS: and got a littul problum...
    Lots of .%Z% files, and only a CP/M CRUNCH program to uncrunch them.
    So if I ain't got CRUNCH for an MS-DOS machine (no C compiler), and no
    CP/M system running right now with communications .. how do I get that
    code?  Is there an UNCRUNCH equivalent for the DEC20s so I can do it
    on the host?  Not likely ARC can do anything with them, and I just
    don't have the time right now to write an UNCRUNCH for MS-DOS...

    Regards,
    David Kirschbaum
    ABN.ISCAMS@USC-ISID

There is no CRUNCH/UNCRUNCH for MSDOS yet.  I have uploaded a version
with squeezed files.  As you can see, there's quite a difference in
the "crunched" (Lempal-Zev) and "squeezed" (Hoffman) file sizes.  The
two LBRs contain the same programs.

Filename                       Type     Bytes   CRC

Directory PD:<CPM.TURBOPAS>
MAPSTATC.LBR.1                 BINARY   54272  CC7EH  <--crunched
MAPSTATS.LBR.1                 BINARY   65536  9189H  <--squeezed

--Keith