/*
 * call-seq:
 *  replace_entities
 *
 * Should this parser replace entities?  & will get converted to '&' if
 * set to true
 */
static VALUE get_replace_entities(VALUE self)
{
  xmlParserCtxtPtr ctxt;
  Data_Get_Struct(self, xmlParserCtxt, ctxt);

  if(0 == ctxt->replaceEntities)
    return Qfalse;
  else
    return Qtrue;
}