--- libaitio/example/Attic/test_array.c	2012/04/10 15:27:32	1.5.4.1
+++ libaitio/example/Attic/test_array.c	2012/04/10 15:33:41	1.5.4.2
@@ -34,7 +34,13 @@ main(int argc, char **argv)
 
 	printf("d=%p push=%d\n", d, io_arrayPush(a, &d, 0));
 	printf("d=%p pop=%d\n", d, io_arrayPop(a, &d, 0));
+	printf("before last=%d ", io_arrayLast(a));
+	io_arraySyncLast(a);
+	printf("after last=%d\n", io_arrayLast(a));
 	printf("d=%p pop=%d\n", d, io_arrayPop(a, &d, 1));
+	printf("before last=%d ", io_arrayLast(a));
+	io_arraySyncLast(a);
+	printf("after last=%d\n", io_arrayLast(a));
 
 	printf(">>> a[0]=%s a[1]=%s a[2]=%s a[3]=%s a[4]=%s a[5]=%s\n", 
 			io_array(a, 0, char*), io_array(a, 1, char*),