189 parse_options([], State) ->  function
191 parse_options([{event_state, CbState} |Options], State) ->  function
193 parse_options([{event_fun, CbF} |Options], State) ->  function
195 parse_options([{continuation_state, CState} |Options], State) ->  function
197 parse_options([{continuation_fun, CF} |Options], State) ->  function
199 parse_options([{file_type, FT} |Options], State) when FT==normal; FT==dtd ->  function
201 parse_options([{encoding, E} |Options], State) ->  function
208 parse_options([{current_location, CL} |Options], State) ->  function
210 parse_options([{entity, Entity} |Options], State) ->  function
212 parse_options([skip_external_dtd |Options], State) ->  function
214 parse_options([O |_], _State) ->  function