+ * Revision 1.6 1995-11-17 15:54:42 adam
+ * Started work on virtual directory structure.
+ *
+ * Revision 1.5 1995/10/17 18:02:09 adam
+ * New feature: databases. Implemented as prefix to words in dictionary.
+ *
+ * Revision 1.4 1995/09/28 09:19:46 adam
+ * xfree/xmalloc used everywhere.
+ * Extract/retrieve method seems to work for text records.
+ *
+ * Revision 1.3 1995/09/06 16:11:18 adam