- virtual class cl_option *get_option(char *the_name);
- virtual class cl_option *get_option(char *the_name, class cl_base *creator);
- virtual class cl_option *get_option(char *the_name, char *creator);
+ virtual class cl_option *get_option(const char *the_name);
+ virtual class cl_option *get_option(const char *the_name, class cl_base *creator);
+ virtual class cl_option *get_option(const char *the_name, char *creator);