class empty_fs :string ->stream_fs
ENOSYS. The string
argument is the detail in the Unix_error, normally the module
name of the user of this class.
empty_fs is intended as base class for implementations of stream_fs
outside Ocamlnet. When stream_fs is extended by new methods, these
methods are at least defined, and no build error occurs. So the
definition should look like
class my_fs ... =
object
inherit Netfs.empty_fs "my_fs"
method read flags name = ...
(* Add here all methods you can define, and omit the rest *)
end
