- {(caddr_t *) &which_engine, "engine", "Engine", DEF_ENGINE, t_String},
- {(caddr_t *) &move, "move", "Move", DEF_WANDER, t_Bool},
- {(caddr_t *) &spin, "spin", "Spin", DEF_SPIN, t_Bool},
- {(caddr_t *) &do_titles, "titles", "Titles", DEF_TITLES, t_Bool},
+ {&which_engine, "engine", "Engine", DEF_ENGINE, t_String},
+ {&move, "move", "Move", DEF_WANDER, t_Bool},
+ {&spin, "spin", "Spin", DEF_SPIN, t_Bool},
+ {&do_titles, "titles", "Titles", DEF_TITLES, t_Bool},