Fix core dump on Solaris 10 when "." isn't readable.
[debian/tar] / tests / extrac09.at
2012-12-31 Paul Eggertmaint: update copyrights for 2013 and as per current...
2010-08-26 Paul Eggerttar: avoid assumptions about root access and chmod...
2010-07-18 Paul R. Eggerttar: no need to report getcwd error if never using...