Log message:
(pkgsrc)
   - (Makefile) Add following lines
      CONFIGURE_ARGS+=        --sysconfdir=${PREFIX}/etc
      CONF_FILES=             ${EGDIR}/zutilsrc ${PREFIX}/etc/zutilsrc
   - (PLIST)
      delete bin/zutils, see 2014-02-01 Changes Below.
(upstream)
   - Update 0.9 to 1.3
   ----------
2014-08-30  Antonio Diaz Diaz  <antonio@gnu.org>

	* Version 1.3 released.
	* testsuite/check.sh: Fixed two values of expected exit status.
	* zutils.texi: Documented that '--format' does not verify format.
	* Added two missing #includes.
	* License changed to GPL version 2 or later.

2014-02-01  Antonio Diaz Diaz  <antonio@gnu.org>

	* Version 1.2 released.
	* Added new utility; zupdate.
	* Removed zutils executable. Utils are now independent executables.
	* zgrep.cc: Fixed the exit status returned on error.
	* zutils.texinfo: Renamed to zutils.texi.

2013-08-02  Antonio Diaz Diaz  <antonio@gnu.org>

	* Version 1.1 released.
	* Added options '--bz2', '--gz', '--lz' and '--xz' to all utilities.
	* Added runtime configuration file 'zutilsrc'.
	* New function 'good_status' checks exit status of all children.
	* Fixed all uses of decompressed/uncompressed in the documentation.

2013-05-31  Antonio Diaz Diaz  <antonio@gnu.org>

	* Version 1.0 released.
	* Added new option '--format' to all utilities.
	* main.cc (main): Make 'grep_show_name' tri-state so that file
	  name is no prefixed to output by default when searching one
	  file and '--recursive' has not been selected.
	* Zgrep: Fixed output of option '-L' (it behaved like '-l').
	* zcmp.cc: Fixed deadlock when '-n' option is used.
	* zdiff.cc (set_data_feeder): Call compressor with option "-q"
	  only if verbosity < 0.
	* zutils.cc (set_data_feeder): Likewise.
	* Changed quote characters in messages as advised by GNU Standards.
	* configure: Options now accept a separate argument.
	* configure: 'datadir' renamed to 'datarootdir'.
	* Makefile.in: Added new target 'install-bin'.
	* Use 'setmode' instead of '_setmode' on Windows and OS/2.
	* zcat.cc (Line_number): Fixed a portability issue with Solaris 9.
	* INSTALL: Document installing zutils along with GNU gzip.

Log message:
Fixes:

 COMMENT should not be longer than 70 characters.
 COMMENT should not begin with 'A'.
 COMMENT should not begin with 'An'.
 COMMENT should not begin with 'a'.
 COMMENT should not end with a period.
 COMMENT should start with a capital letter.

pkglint warnings. Some files also got minor formatting, spelling, and style
corrections.

Log message:
"user-destdir" is default these days

Log message:
Use ${PKGINFODIR}

Log message:
Conflict with lzip<1.12

Log message:
Import zutils-0.9 as archivers/zutils

Zutils is a collection of utilities able to deal with any combination
of compressed and non-compressed files transparently. If any given
file, including standard input, is compressed, its decompressed
content is used. Compressed files are decompressed on the fly; no
temporary files are created. These utilities are not wrapper scripts
but safer and more efficient C++ programs. In particular the
"--recursive" option is very efficient in those utilities supporting it.

The provided utilities are:
Zcat - Decompresses and copies files to standard output.
Zcmp - Decompresses and compares two files byte by byte.
Zdiff - Decompresses and compares two files line by line.
Zgrep - Decompresses and searches files for a regular expression.
Ztest - Tests integrity of compressed files.