+ * Revision 1.41 1999-07-13 13:23:47 adam
+ * Non-recursive version of data1_read_node. data1_read_nodex reads
+ * stream of bytes (instead of buffer in memory).
+ *
+ * Revision 1.40 1998/11/03 10:14:12 adam
+ * Changed definition of data1 node so that it uses less space.
+ *
+ * Revision 1.39 1998/10/28 15:10:06 adam
+ * Added --with-yc option to configure. For the data1_node in data1.h:
+ * decreased size of localdata and removed member "line" which wasn't useful.
+ *
+ * Revision 1.38 1998/10/15 08:29:15 adam
+ * Tag set type may be specified in reference to it using "tagset"
+ * directive in .abs-files and "include" directive in .tag-files.
+ *
+ * Revision 1.37 1998/10/13 16:09:46 adam