kleine anpassungen fuer cl-xmpp

neu: do-node-map, map-node-map

package.lisp

@@ -43,6 +43,7 @@
            #:rod<
 
            ;; xstream.lisp
+           #:xstream
            #:make-xstream
            #:make-rod-xstream
            #:close-xstream

xstream.lisp

@@ -256,9 +256,7 @@
 
 ;;; Underflow
 
-;;(defun read-runes (sequence input))
+(defmethod xstream-underflow ((input xstream))
-
-(defun xstream-underflow (input)
   (declare (type xstream input))
   ;; we are about to fill new data into the buffer, so we need to
   ;; adjust buffer-start.