+ * Revision 1.27 2000-02-29 13:44:55 adam
+ * Check for config.h (currently not generated).
+ *
+ * Revision 1.26 2000/01/31 13:15:21 adam
+ * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
+ * that some characters are not surrounded by spaces in resulting term.
+ * ILL-code updates.
+ *
+ * Revision 1.25 1999/11/30 13:47:11 adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.24 1999/04/20 09:56:48 adam
+ * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
+ * Modified all encoders/decoders to reflect this change.
+ *
+ * Revision 1.23 1998/03/20 14:45:01 adam
+ * Implemented odr_enum and odr_set_of.
+ *
+ * Revision 1.22 1998/02/11 11:53:34 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.21 1997/11/24 11:33:56 adam
+ * Using function odr_nullval() instead of global ODR_NULLVAL when
+ * appropriate.
+ *
+ * Revision 1.20 1997/09/29 07:17:31 adam
+ * Added typecast to avoid warnings on MSVC.
+ *
+ * Revision 1.19 1997/06/23 10:31:11 adam
+ * Added RVDM's SEQUENCE OF patch again!
+ *
+ * Revision 1.18 1997/05/14 06:53:58 adam
+ * C++ support.
+ *
+ * Revision 1.17 1997/05/05 11:21:09 adam