+ * Revision 1.6 1995-12-11 09:03:53 adam
+ * New function: cf_unlink.
+ * New member of commit file head: state (0) deleted, (1) hash file.
+ *
+ * Revision 1.5 1995/12/08 16:21:14 adam
+ * Work on commit/update.
+ *
+ * Revision 1.4 1995/12/01 16:24:28 adam