CLUNK(5) File Formats Manual CLUNK(5)
clunk - forget about a fid
Tclunk tag fid
Rclunk tag fid
The clunk request informs the file server that the current file repre-
sented by fid is no longer needed by the client. The actual file is
not removed on the server.
Once a fid has been clunked, the same fid can be reused in a new clone
Even if the clunk returns an error, the fid is no longer valid.
A clunk message is generated by close and indirectly by other actions
such as failed open calls.