Index: TODO
===================================================================
diff -u -r8d45ee4442be4ba3222fa1abaeacd94a7aa02cc3 -ra6e6e5de115f92c579b867bb88323a9916aec4d4
--- TODO	(.../TODO)	(revision 8d45ee4442be4ba3222fa1abaeacd94a7aa02cc3)
+++ TODO	(.../TODO)	(revision a6e6e5de115f92c579b867bb88323a9916aec4d4)
@@ -3910,6 +3910,8 @@
   by the setter method", which lead for the converter to a double
   refcounting on the value.
 
+- use Tcl's EXTERN macro instead of "extern"
+
 ========================================================================
 TODO: