+ * Revision 1.8 2000-07-04 13:48:49 adam
+ * Implemented upper-limit on proxy-to-target sessions.
+ *
+ * Revision 1.7 1999/12/06 13:52:45 adam
+ * Modified for new location of YAZ header files. Experimental threaded
+ * operation.
+ *
+ * Revision 1.6 1999/11/10 10:02:34 adam