K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2010-12-07T16:48:01.924857Z
K 7
svn:log
V 197
Don't write data into an empty "file."

In particular, this check avoids a warning when
extracting directory entries from certain GNU tar
archives that store directory contents.

MFC after: 3 days

END