+ * Revision 1.4 1997-09-05 15:30:10 adam
+ * Changed prototype for chr_map_input - added const.
+ * Added support for C++, headers uses extern "C" for public definitions.
+ *
+ * Revision 1.3 1994/09/26 17:11:32 quinn
+ * Trivial
+ *
+ * Revision 1.2 1994/09/26 17:06:37 quinn