+ * Revision 1.67 1997-09-29 09:06:10 adam
+ * Removed one static var in order to make this module thread safe.
+ *
+ * Revision 1.66 1997/09/25 14:58:03 adam
+ * Windows NT port.
+ *
+ * Revision 1.65 1997/09/22 12:39:06 adam
+ * Added get_pos method for the ranked result sets.
+ *
+ * Revision 1.64 1997/09/18 08:59:20 adam