+ <li>New class <tt>broadcast-handler</tt> as a generalization

+      of the older <tt>sax-proxy</tt>.</li>

+      <li>New class <tt>tapping-source</tt>, a klacks source that
+      relays events from an upstream klacks source unchanged, while also
+      emitting them as SAX events to a user-specified handler at the
+      same time.</li>

+      Fixed serialize-event to generate
+      start-prefix-mapping and end-prefix-mapping events.  New function
+      map-current-namespace-declarations.</li>

klacks/package.lisp

@@ -21,6 +21,8 @@
   (:export #:source
 	   #:close-source
 	   #:with-open-source
+	   #:tapping-source
+	   #:make-tapping-source
 
 	   #:peek
 	   #:peek-value
@@ -40,6 +42,7 @@
 	   #:current-qname
 	   #:current-characters
 	   #:current-cdata-section-p
+	   #:map-current-namespace-declarations
 	   
 	   #:serialize-event
 	   #:serialize-element
@@ -50,4 +53,7 @@
 	   #:current-line-number
 	   #:current-column-number
 	   #:current-system-id
-	   #:current-xml-base))
+	   #:current-xml-base
+
+	   #:find-namespace-binding
+	   #:decode-qname))