+ * Revision 1.14 1998-03-16 12:21:15 adam
+ * Fixed problem with tag names that weren't set to the right value
+ * when wildcards were used.
+ *
+ * Revision 1.13 1998/02/11 11:53:35 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.12 1997/11/24 11:33:56 adam
+ * Using function odr_nullval() instead of global ODR_NULLVAL when
+ * appropriate.
+ *
+ * Revision 1.11 1997/11/18 09:51:09 adam
+ * Removed element num_children from data1_node. Minor changes in
+ * data1 to Explain.
+ *
+ * Revision 1.10 1997/09/17 12:10:36 adam
+ * YAZ version 1.4.
+ *
+ * Revision 1.9 1997/05/14 06:54:03 adam
+ * C++ support.
+ *
+ * Revision 1.8 1996/12/05 13:17:49 quinn
+ * Fixed GRS-1 null-ref
+ *
+ * Revision 1.7 1996/10/11 11:57:23 quinn
+ * Smallish
+ *
+ * Revision 1.6 1996/07/06 19:58:34 quinn
+ * System headerfiles gathered in yconfig
+ *
+ * Revision 1.5 1996/06/03 09:46:42 quinn