K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2016-08-10T18:19:08.651991Z
K 7
svn:log
V 317
Fix -S with -l not being atomic.

It was unlinking the target even though it uses rename(2) which already
effectively does that.  -S is intended to not unlink(2) the target first.

MFC after:	1 week
Reviewed by:	jhb
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D7452

END