-map_char_table (c_function, function, table, arg)
- void (*c_function) (Lisp_Object, Lisp_Object, Lisp_Object);
- Lisp_Object function, table, arg;
+map_char_table (void (*c_function) (Lisp_Object, Lisp_Object, Lisp_Object), Lisp_Object function, Lisp_Object table, Lisp_Object arg)