From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on
	ip-172-31-74-118.ec2.internal
X-Spam-Level: *
X-Spam-Status: No, score=1.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM,
	PDS_FROM_2_EMAILS autolearn=no autolearn_force=no version=3.4.5-pre1
X-Received: by 2002:a05:620a:2118:: with SMTP id l24mr3055334qkl.298.1601657862698; Fri, 02 Oct 2020 09:57:42 -0700 (PDT)
X-Received: by 2002:a0c:f687:: with SMTP id p7mr2979157qvn.15.1601657862486; Fri, 02 Oct 2020 09:57:42 -0700 (PDT)
Path: eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!feeder1.feed.usenet.farm!feed.usenet.farm!feeder.usenetexpress.com!tr3.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: comp.lang.ada
Date: Fri, 2 Oct 2020 09:57:42 -0700 (PDT)
Complaints-To: groups-abuse@google.com
Injection-Info: google-groups.googlegroups.com; posting-host=2a02:1206:4564:fe50:b889:691e:f2c5:211d; posting-account=gRqrnQkAAAAC_02ynnhqGk1VRQlve6ZG
NNTP-Posting-Host: 2a02:1206:4564:fe50:b889:691e:f2c5:211d
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <b4f3ce03-7cdd-4e56-a822-3ee753726f43n@googlegroups.com>
Subject: Ann: Zip-Ada v.57
From: "gautier...@hotmail.com" <gautier_niouzes@hotmail.com>
Injection-Date: Fri, 02 Oct 2020 16:57:42 +0000
Content-Type: text/plain; charset="UTF-8"
Xref: reader02.eternal-september.org comp.lang.ada:60384
List-Id: <comp.lang.ada>

New in v.57 [rev. 799]:
  - UnZip: fixed bad decoding case for the Shrink (LZW) format,
        on some data compressed only by PKZIP up to v.1.10,
        release date 1990-03-15.
  - Zip.Create: added Zip_Entry_Stream_Type for doing output
        streaming into Zip archives.
  - Zip.Compress: Preselection method detects Audacity files (.aup, .au)
        and compresses them better.

***
Zip-Ada is a pure Ada library for dealing with the Zip compressed
archive file format. It supplies:

 - compression with the following sub-formats ("methods"):
     Store, Reduce, Shrink (LZW), Deflate and LZMA
 - decompression for the following sub-formats ("methods"):
     Store, Reduce, Shrink (LZW), Implode, Deflate, Deflate64,
     BZip2 and LZMA
 - encryption and decryption (portable Zip 2.0 encryption scheme)
 - unconditional portability - within limits of compiler's provided
     integer types and target architecture capacity
 - input archive to decompress can be any kind of indexed data stream
 - output archive to build can be any kind of indexed data stream
 - input data to compress can be any kind of data stream
 - output data to extract can be any kind of data stream
 - cross format compatibility with the most various tools and file formats
     based on the Zip format: 7-zip, Info-Zip's Zip, WinZip, PKZip,
     Java's JARs, OpenDocument files, MS Office 2007+,
     Google Chrome extensions, Mozilla extensions, E-Pub documents
     and many others
 - task safety: this library can be used ad libitum in parallel processing
 - endian-neutral I/O
***

Main site & contact info:
  http://unzip-ada.sf.net

Project site & subversion repository:
  https://sf.net/projects/unzip-ada/

GitHub clone with git repository:
  https://github.com/zertovitch/zip-ada

Enjoy!
Gautier