vn_fullpath(9) on FreeBSD
The text 4cde81f9d0f8, as FreeBSD 16.0-CURRENT (2026-10-27), FreeBSD 15.1-RELEASE, FreeBSD 14.5-RELEASE, FreeBSD 14.4-RELEASE shipped it. The page shows this text now.
convert a vnode reference to a full pathname, given a process context