reqnum (Fam::Request)

    /*
     * Return the request number of a Fam::Request object.
     *
     * Aliases:
     *   Fam::Request#request_number
     *   Fam::Request#request
     *   Fam::Request#req
     *
     * Examples:
     *   num = req.request
     *
     */
    static VALUE fam_req_num(VALUE self)
    {
      FAMRequest *req;

      Data_Get_Struct(self, FAMRequest, req);
      return INT2NUM(FAMREQUEST_GETREQNUM(req));
    }