+ * Revision 1.14 1999-02-02 14:50:34 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.13 1997/09/17 12:19:09 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.12 1997/09/05 15:30:00 adam
+ * Changed prototype for chr_map_input - added const.
+ * Added support for C++, headers uses extern "C" for public definitions.
+ *
+ * Revision 1.11 1996/10/29 13:43:44 adam
+ * Removed definition of SYSNO.
+ *
+ * Revision 1.10 1995/09/06 16:10:57 adam
+ * More work on boolean sets.
+ *
+ * Revision 1.9 1994/09/28 16:58:26 quinn
+ * Small mod.
+ *
+ * Revision 1.8 1994/09/28 12:56:09 quinn
+ * Added access functions (ISPT)
+ *
+ * Revision 1.7 1994/09/28 11:56:13 quinn
+ * Removed const from input to is_merge
+ *
+ * Revision 1.6 1994/09/28 11:29:28 quinn
+ * Added cmp parameter.
+ *
+ * Revision 1.5 1994/09/27 20:03:36 quinn
+ * Seems relatively bug-free.
+ *
+ * Revision 1.4 1994/09/26 17:05:54 quinn
+ * Trivial.
+ *
+ * Revision 1.3 1994/09/26 16:08:42 quinn
+ * Most of the functionality in place.
+ *
+ * Revision 1.2 1994/09/14 13:10:35 quinn
+ * Small changes
+ *
+ * Revision 1.1 1994/09/12 08:02:07 quinn