-static int shrink(vector *pv,unsigned long index,void *item,void *data) {
+static void voidp_releasekey(void *this,void *key) {
+}
+
+static int voidp_tostring(void *this, void *item, char *buffer, int limit) {
+ return snprintf( buffer, limit, "%p", item );
+}
+
+static int shrink(Vector *pv,unsigned long index,void *item,void *data) {