changes for actubent - not compiling!

FossilOrigin-Name: adf99bdc2ee784a4acf4066b90c33fb1e6124e8c49c255d3fd5011bb33852d52

src/cw/mavliter_get.c

@@ -5,10 +5,10 @@
  * @param i AVL Iterator
  * @return element or NULL if not found.
  */
-void * mavliter_get(mavliter_t *i){
+union mavldata * mavliter_get(mavliter_t *i){
 	if(!i->cur)
 		return NULL;
-	return i->cur->data;	
+	return &i->cur->data;	
 }