+ * Revision 1.14 1997-05-14 06:54:04 adam
+ * C++ support.
+ *
+ * Revision 1.13 1996/10/29 13:35:38 adam
+ * Implemented data1_set_tabpath and data1_get_tabpath.
+ *
+ * Revision 1.12 1996/10/11 10:35:38 adam
+ * Fixed a bug that caused data1_read_node to core dump when no abstract
+ * syntax was defined in a "sgml"-record.
+ *
+ * Revision 1.11 1996/07/06 19:58:35 quinn
+ * System headerfiles gathered in yconfig
+ *
+ * Revision 1.10 1996/01/19 15:41:47 quinn
+ * Fixed uninitialized boolean.
+ *
+ * Revision 1.9 1996/01/17 14:52:47 adam
+ * Changed prototype for reader function parsed to data1_read_record.
+ *
+ * Revision 1.8 1995/12/15 16:20:41 quinn
+ * Added formatted text.
+ *
+ * Revision 1.7 1995/12/13 13:44:32 quinn
+ * Modified Data1-system to use nmem
+ *
+ * Revision 1.6 1995/12/12 16:37:08 quinn
+ * Added destroy element to data1_node.
+ *
+ * Revision 1.5 1995/12/11 15:22:37 quinn
+ * Added last_child field to the node.
+ * Rewrote schema-mapping.
+ *
+ * Revision 1.4 1995/11/13 09:27:36 quinn
+ * Fiddling with the variant stuff.
+ *
+ * Revision 1.3 1995/11/01 16:34:57 quinn