change xml_lookups to take an event as params instead of url string this will break your xml_curl scripts please update

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7333 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_event.h

@@ -336,6 +336,9 @@ SWITCH_DECLARE(void) switch_event_deliver(switch_event_t **event);
   \note the body supplied by this function will supersede an existing body the event may have
 */
 #define switch_event_fire_data(event, data) switch_event_fire_detailed(__FILE__, (char * )__SWITCH_FUNC__, __LINE__, event, data)
+
+SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, const char *prefix);
+
 ///\}
 
 SWITCH_END_EXTERN_C