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Update to 1.13:

Lziprecover has been moved to its own package.

Inability to change output file attributes has been downgraded from
error to warning.

Compression time of option "-0" has been reduced by 2%.

A reorganization of the compression code has been made.

A small change has been made in the "--help" output and man page.

Quote characters in messages have been changed as advised by GNU Coding
Standards.

Configure option "--datadir" has been renamed to "--datarootdir" to
follow GNU Standards.

Use ${PKGINFODIR}

Update to 1.12

* lzdiff and lzgrep are now separate package, zutils (not packaged yet).

Changelog:
2011-04-30  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.12 released.
	* main.cc: Added new option `-F, --recompress'.
	* encoder.h (update_prices): Update high length symbol prices
	  independently of the value of `pos_state'. This gives better
	  compression for large values of `--match-length' without being
	  slower.
	* encoder.h encoder.cc: Optimize pair price calculations. This
	  reduces compression time for large values of `--match-length'
	  by up to 6%.
	* Compression time of option `-0' has been reduced by 2%.
	* main.cc (decompress): Print only one status line for each
	  multimember file when only one `-v' is specified.
	* main.cc (decompress): Print up to 6 bytes of trailing garbage
	  when `-vvvv' is specified.
	* main.cc (open_instream): Do not show the message
	  " and `--stdout' was not specified" for directories, etc.
	* lziprecover.cc: If `-v' is not specified show errors only.
	* testsuite/unzcrash.cc: Use Arg_parser.
	* testsuite/unzcrash.cc: Added new options `-b', `-p' and `-s'.

2010-09-16  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.11 released.
	* Added new option `-0' which produces a compression speed and
	  ratio comparable to those of `gzip -9'.
	* fast_encoder.h fast_encoder.cc: New files.
	* main.cc: Match length limit set by options -1 to -8 has been
	  reduced to extend range of use towards gzip. Lower numbers now
	  compress less but faster. (-1 now takes 43% less time for only
	  20% larger compressed size).
	* encoder.cc: Compression of option -9 has been slightly increased.
	* lziprecover.cc: Added new option `--merge' which tries to
	  produce a correct file merging the good parts of two or more
	  damaged copies.
	* lziprecover.cc: Added new option `--repair' for repairing a
	  1-byte error in single-member files.
	* decoder.cc (decode_member): Detect file errors earlier to
	  improve efficiency of lziprecover's new repair capability.
	  This change also prevents (harmless) access to uninitialized
	  memory when decompressing a corrupt file.
	* lziprecover.cc: Added new option `--force'.
	* lziprecover.cc: Added new option `--output'.
	* lziprecover.cc: Added new option `--split' to select the until
	  now only operation of splitting multimember files.
	* lziprecover.cc: If no operation is specified, warn the user
	  and do nothing.
	* main.cc: Fixed warning about fchown's return value being ignored.
	* decoder.cc: `-tvvvv' now also shows compression ratio.
	* main.cc: Set stdin/stdout in binary mode on MSVC and OS2.
	* New examples have been added to the manual.
	* testsuite: `test1' renamed to `test.txt'. Added new tests.
	* Matchfinder types HC4 (4 bytes hash-chain) and HT4 (4 bytes
	  hash-table) have been tested and found no better than the
	  current BT4.

2010-04-05  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.10 released.
	* decoder.h: Input_buffer integrated in Range_decoder.
	* main.cc: File specified with option `-o' is now created with
	  mode 0666 if umask allows it, deleted if interrupted by user.
	* main.cc: New constant `o_binary'.
	* main.cc: Dictionary size for options -2, -3, -4 and -8 has
	  been changed to improve linearity of compressed sizes.
	* lzip.h: Fixed warnings produced by over-optimization (-O3).
	* Makefile.in: Added quotes to directory names.

2010-01-17  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.9 released.
	* main.cc (main): Return at least 1 if closing stdout fails.
	* Makefile.in: Added `--name' option to help2man invocation.
	* testsuite/check.sh: Use `test1' instead of `COPYING' for testing.

2009-09-02  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.8 released.
	* Compression time has been reduced by 4%.
	* Lzdiff and lzgrep have been moved to the new package zutils.
	* Fixed warnings on sistems where uint32_t != unsigned int.

update master_sites

Initial import of lzip-1.7:

Lzip is a lossless data compressor based on the LZMA algorithm, with
very safe integrity checking and a user interface similar to the one of
gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
better than bzip2, which makes it well suited for software distribution
and data archiving.

Initial revision