anchor.diff:                                     ?format_record(Head, headers)]),
       body_method(CliSock, Req, Head).
   
  -
   'DELETE'(CliSock, Req, Head) ->
       no_body_method(CliSock, Req, Head).
   
  +'PATCH'(CliSock, Req, Head) ->
  +    ?Debug("PATCH Req=~p~n H=~p~n", [?format_record(Req, http_request),
  +                                     ?format_record(Head, headers)]),
  +    body_method(CliSock, Req, Head).
   
   %%%
   %%% WebDav specifics: PROPFIND, MKCOL,....
  
positive.code:     apply(SC#sconf.arg_rewrite_mod, arg_rewrite, [ARG]).
  
  
  handle_extension_method("PROPFIND", CliSock, Req, Head) ->
      'PROPFIND'(CliSock, Req, Head);
  handle_extension_method("MKCOL", CliSock, Req, Head) ->
  
negative.code:          'TRACE'/3,
           'OPTIONS'/3,
           'PUT'/3,
           'DELETE'/3,
           'PATCH'/3]).
  
  -import(lists, [member/2, foreach/2, map/2,
                  flatten/1, flatmap/2, reverse/1]).
  