Someone

for (int i=0; i<256; ++i) isHtmlTagChar[i] = 0;
	for (unsigned char *c=htmltagchars; *c; ++c) {
		isHtmlTagChar[*c] = true;
	}	
	
	
	htmlentities["auml"] = "&#8730;§";
	htmlentities["ouml"] = "&#8730;&#8706;";
	htmlentities["uuml"] = "&#8730;º";
	htmlentities["Auml"] = "&#8730;Ñ";
	htmlentities["Ouml"] = "&#8730;ñ";
	htmlentities["Uuml"] = "&#8730;ú";
	htmlentities["szlig"] = "&#8730;ü";
	htmlentities["mdash"] = "--";
	htmlentities["ndash"] = "--";
	htmlentities["lt"] = "<";