/* unreg_funcs are called right before a handle is unregistered.
* `user' is the person who caused the handle to be unregistered (either a
* client authed to the handle, or an oper). */
/* unreg_funcs are called right before a handle is unregistered.
* `user' is the person who caused the handle to be unregistered (either a
* client authed to the handle, or an oper). */