XDELTA NEWS -- history of user-visible changes. -*- Text -*-
$Date: Tue, 28 Apr 1998 17:08:20 -0700 $
$ReleaseVersion: 0.19 $

Please send bug reports to jmacd@XCF.Berkeley.EDU.  See the file
`README' for a description of how to report bugs.


** Changes since version 0.18

* Solve a few portability issues (HAVE_MMAP conditional logic was
  broken from not testing a build without mmap lately).

* Build a version on Windows 95 (with only the delta and patch
  functions enabled).  Binary is available at:

	ftp://ftp.xcf.berkeley.edu/pub/jmacd/xdelta-0.19.exe

  and was built on a Windows 95 machine with MSVC++ 4.0.  It was
  statically linked against the zlib libraries available at:

	http://www.winimage.com/zLibDll/

* Remove dependencies on system's <ar.h>, since AIX has its own ar
  format.


** Changes since version 0.17

* Fix the include dependencies.

* Revert the interface to the same as in 0.14 so that people trying
  to compile GIMP don't suffer.

* Install 'xdeltaconfig.h' and 'fakeglib.h'.

* Configure test for presence of glib (meaning you have GTK installed)
  and use it instead of fakeglib.{c,h}.


** Changes since version 0.16

* Add support for gzipped files inside the AR archive format.  This
  includes files created by the Debian dpkg utility (.deb).


** Changes since version 0.15

* Improve configure.in, add mmap detection, get CFLAGS right,
  build only delta and patch functions when gdbm not present,
  and so on.

* Add support for RPMs (by un-gzipping the data segment).  It does
  compute the delta well but reconstruction produces slightly
  different compressed data and so the RPM has an invalid MD5
  afterwards.  I'm working on this.

* Bug fixes.


** Changes since version 0.14

* Bug fixes

* Build fixes

* Incorporate zlib, xdelta now reads and writes compressed files
  when generating and applying patches.

* Manpage added.


** Changes since version 0.13

* Remove global-symbol "program_name" from the program.  Very bogus.


** Initial release.
