+ * Revision 1.5 2001-02-21 13:46:54 adam
+ * C++ fixes.
+ *
+ * Revision 1.4 1999/12/21 16:25:20 adam
+ * Fixed handling of default/inherited attributes.
+ *
+ * Revision 1.3 1999/12/20 15:20:13 adam
+ * Implemented ccl_pquery to convert from CCL tree to prefix query.
+ *
+ * Revision 1.2 1999/11/30 13:47:12 adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.1 1999/06/08 10:10:16 adam