+ * Revision 1.7 2000-05-10 11:36:58 ian
+ * Added default parameters for refid to request functions.
+ * Added default parameter for result set name to search and present request.
+ * Commented out forced logging of PDU contents.
+ * Added send_deleteResultSetRequest
+ *
+ * Revision 1.6 1999/12/06 13:52:45 adam
+ * Modified for new location of YAZ header files. Experimental threaded
+ * operation.
+ *
+ * Revision 1.5 1999/04/27 07:52:13 adam
+ * Improved proxy; added query match for result set re-use.
+ *
+ * Revision 1.4 1999/04/21 12:09:01 adam
+ * Many improvements. Modified to proxy server to work with "sessions"
+ * based on cookies.
+ *
+ * Revision 1.3 1999/04/20 10:30:05 adam
+ * Implemented various stuff for client and proxy. Updated calls
+ * to ODR to reflect new name parameter.
+ *
+ * Revision 1.2 1999/04/09 11:46:57 adam