vn_fullpath(9freebsd) on Linux
The text 2f7ca46a533a, as Debian 6.0 (Squeeze) shipped it.
convert a vnode reference to a full pathname, given a process context
The text 2f7ca46a533a, as Debian 6.0 (Squeeze) shipped it.
convert a vnode reference to a full pathname, given a process context