+ * Revision 1.11 1997-11-19 11:22:09 adam
+ * Object identifiers can be accessed in GRS-1 records.
+ *
+ * Revision 1.10 1997/09/09 10:19:52 adam
+ * New MSV5.0 port with fewer warnings.
+ *
+ * Revision 1.9 1996/08/16 15:07:44 adam
+ * First work on Explain.
+ *
+ * Revision 1.8 1996/07/03 13:31:10 adam
+ * The xmalloc/xfree functions from YAZ are used to manage memory.
+ *
+ * Revision 1.7 1996/06/05 09:26:20 adam
+ * Bug fix: the change above introduced an error.
+ *
+ * Revision 1.6 1996/06/05 08:59:23 adam