You can search for identifiers within the package.
in-package search v0.2.0
val default_ctx : [ `Ssl_not_available ]
val create_ctx : ?certfile:string -> ?keyfile:string -> ?password:(bool -> string) -> unit -> [ `Ssl_not_available ]
val connect : ?ctx:[ `Ssl_not_available ] -> ?src:Lwt_unix.sockaddr -> ?hostname:string -> Lwt_unix.sockaddr -> (Lwt_unix.file_descr * Lwt_io.input_channel * Lwt_io.output_channel) Lwt.t