(*
  OCaml HTTP - do it yourself (fully OCaml) HTTP daemon

  Copyright (C) <2002-2004> Stefano Zacchiroli <zack@cs.unibo.it>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*)

(** Sanity test functions related to HTTP message parsing *)

  (** @param name an HTTP header name
  @raise Invalid_header_name if name isn't a valid HTTP header name *)
val heal_header_name: string -> unit

  (** @param value an HTTP header value
  @raise Invalid_header_value if value isn't a valid HTTP header value *)
val heal_header_value: string -> unit

  (** @param header a pair header_name * header_value
  @raise Invalid_header_name if name isn't a valid HTTP header name
  @raise Invalid_header_value if value isn't a valid HTTP header value *)
val heal_header: string * string -> unit

  (** remove heading and/or trailing LWS sequences as per RFC2616 *)
val normalize_header_value: string -> string

  (** parse an URL from a string.
  @raise Malformed_URL if an invalid URL is encountered *)
val url_of_string: string -> Neturl.url

  (** pretty print an URL *)
val string_of_url: Neturl.url -> string