VOP_RENAME(9) on FreeBSD

The text baf708ba5a90, as FreeBSD 2.2.8-RELEASE, FreeBSD 2.2.7-RELEASE, FreeBSD 2.2.6-RELEASE, FreeBSD 2.2.5-RELEASE, FreeBSD 2.2.2-RELEASE shipped it.

rename a file

VOP_RENAME(9) on FreeBSD now