+ * Revision 1.19 2002-02-20 14:42:30 adam
+ * Fixed BER decoding of OPTIONAL CHOICE
+ *
+ * Revision 1.18 2000/02/29 13:44:55 adam
+ * Check for config.h (currently not generated).
+ *
+ * Revision 1.17 1999/11/30 13:47:11 adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.16 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 1.15 1998/02/11 11:53:34 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.14 1997/05/14 06:53:57 adam
+ * C++ support.
+ *
+ * Revision 1.13 1997/04/30 08:52:10 quinn
+ * Null
+ *
+ * Revision 1.12 1996/10/08 12:58:17 adam
+ * New ODR function, odr_choice_enable_bias, to control behaviour of
+ * odr_choice_bias.
+ *
+ * Revision 1.11 1995/09/29 17:12:23 quinn
+ * Smallish
+ *
+ * Revision 1.10 1995/09/27 15:02:58 quinn
+ * Modified function heads & prototypes.
+ *
+ * Revision 1.9 1995/08/15 12:00:23 quinn
+ * Updated External
+ *
+ * Revision 1.8 1995/06/19 17:01:51 quinn
+ * This should bring us in sync with the version distributed as 1.0b
+ *
+ * Revision 1.7 1995/06/19 13:06:50 quinn
+ * Fixed simple bug in the code to handle untagged choice elements.
+ *
+ * Revision 1.6 1995/05/16 08:50:53 quinn
+ * License, documentation, and memory fixes
+ *
+ * Revision 1.5 1995/03/18 12:16:31 quinn
+ * Minor changes.
+ *
+ * Revision 1.4 1995/03/14 16:59:38 quinn
+ * Added odr_constructed_more check
+ *
+ * Revision 1.3 1995/03/08 12:12:22 quinn
+ * Added better error checking.
+ *
+ * Revision 1.2 1995/02/09 15:51:48 quinn