-cl_error_class::cl_error_class(enum error_type typ, char *aname,
- class cl_error_class *parent,
- enum error_on_off be_on/* = ERROR_PARENT*/):
+cl_error_class::cl_error_class(enum error_type typ, const char *aname,
+ class cl_error_class *parent,
+ enum error_on_off be_on/* = ERROR_PARENT*/):