+ * Revision 1.5 1997-09-05 15:29:58 adam
+ * Changed prototype for chr_map_input - added const.
+ * Added support for C++, headers uses extern "C" for public definitions.
+ *
+ * Revision 1.4 1996/06/04 10:20:03 adam
+ * Added support for character mapping.
+ *
+ * Revision 1.3 1996/01/08 09:09:19 adam
+ * Function dfa_parse got 'const' string argument.
+ * New functions to define char mappings made public.
+ *
+ * Revision 1.2 1995/01/25 11:30:50 adam