+ * Revision 1.32 2000-01-06 11:25:59 adam
+ * Added case to prevent warning.
+ *
+ * Revision 1.31 1999/12/21 14:16:20 ian
+ * Changed retrieval module to allow data1 trees with no associated absyn.
+ * Also added a simple interface for extracting values from data1 trees using
+ * a string based tagpath.
+ *
+ * Revision 1.30 1999/11/30 13:47:12 adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.29 1999/10/21 12:06:29 adam
+ * Retrieval module no longer uses ctype.h - functions.
+ *
+ * Revision 1.28 1999/10/21 09:50:33 adam
+ * SGML reader uses own isspace - it doesn't do 8-bit on WIN32!
+ *
+ * Revision 1.27 1999/08/27 09:40:32 adam