+ * Revision 1.8 1995-12-15 12:36:52 adam
+ * Moved hash file information to union.
+ * Renamed commit files.
+ *
+ * Revision 1.7 1995/12/15 10:35:07 adam
+ * Changed names of commit files.
+ *
+ * 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