Browsing Russian translation

1946.

The current source archive (I<.orig.tar.gz>) is unpacked and the patch applied to the original sources. If this is successful, then the I<.orig> directory is renamed to reflect the new version number and the current Debian source directory is copied to a directory with the new version number, otherwise processing is aborted. The patch is then applied to the new copy of the Debian source directory. The file I<debian/rules> is made executable and all of the I<.orig> files created by B<patch> are deleted. If there was a problem with the patching, a warning is issued and the program will eventually exit with non-zero exit status.