entities))))
-(defun sgml-header-stream (stream format &key entities (encoding "iso-8859-1") standalone (version "1.0")
+(defun sgml-header-stream (format stream &key entities (encoding "iso-8859-1") standalone (version "1.0")
top-element (availability "PUBLIC") registered organization (type "DTD")
label (language "EN") url)
(when (in format :xhtml :xhtml11 :xhtml10-strict :xhtml10-transitional :xhtml10-frameset :xml :docbook)