+ * Revision 1.22 1998-06-22 11:32:37 adam
+ * Added 'conditional cs_listen' feature.
+ *
+ * Revision 1.21 1998/05/20 09:52:39 adam
+ * Removed 'dead' definition.
+ *
+ * Revision 1.20 1998/05/18 13:06:55 adam
+ * Changed the way attribute sets are handled by the retriaval module.
+ * Extended Explain conversion / schema.
+ * Modified server and client to work with ASN.1 compiled protocol handlers.
+ *
+ * Revision 1.19 1997/09/29 07:16:14 adam
+ * Array cs_errlist no longer global.
+ *
+ * Revision 1.18 1997/09/17 12:10:31 adam
+ * YAZ version 1.4.
+ *
+ * Revision 1.17 1997/09/01 08:49:47 adam
+ * New windows NT/95 port using MSV5.0. To export DLL functions the
+ * YAZ_EXPORT modifier was added. Defined in yconfig.h.
+ *
+ * Revision 1.16 1997/05/14 06:53:37 adam
+ * C++ support.
+ *
+ * Revision 1.15 1996/07/06 19:58:32 quinn
+ * System headerfiles gathered in yconfig
+ *
+ * Revision 1.14 1996/02/10 12:23:41 quinn