Index: trunk/Ohana/src/addstar/src/addstar.c
===================================================================
--- trunk/Ohana/src/addstar/src/addstar.c	(revision 17070)
+++ trunk/Ohana/src/addstar/src/addstar.c	(revision 17119)
@@ -102,4 +102,5 @@
     } else {
       // an error exit status here is a significant error (disk I/O or file access)
+      // XXX should this be "a" for options.update?
       if (!dvo_catalog_open (&catalog, skylist[0].regions[i], VERBOSE, "w")) {
 	fprintf (stderr, "ERROR: failure to open/create catalog file %s\n", catalog.filename);