K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-01-13T23:50:30.000000Z
K 7
svn:log
V 423
Since the tar bidder can never get called more than once, it
doesn't need to compensate for this situation.

While here, fix a minor longstanding bug that empty tar archives
(which begin with at least 512 zero bytes) never properly reported
their format.  In particular, this fixes the output of:
   bsdtar tvvf /dev/zero

And, of course, a new test to verify that libarchive correctly
recognizes the format of such files.

END