zgz: Allow empty string as original name
authorJosh Triplett <josh@freedesktop.org>
Fri, 28 Nov 2008 02:26:33 +0000 (18:26 -0800)
committerJosh Triplett <josh@freedesktop.org>
Fri, 28 Nov 2008 04:00:10 +0000 (20:00 -0800)
commitdc3fc8b7dbae07e89fc0e5f4def210e992ffcd22
treefc00220b15f8e2ad3c226d7ce070d0e9f97697ad
parente9b054cecc064969c60246c18db7e3e20205af4b
zgz: Allow empty string as original name

zgz treated an empty original name as no original name, but the gzip
format could potentially have the original name flag set with an
original name of "".  With this change, zgz -o "" will produce such a
file.
debian/changelog
zgz.c