-/* Return keycode matching a key (functionality) name. */
-extern uint16_t get_action_key(struct KeyBinding * keybindings, char * name);
-
-
-
-/* Translate keycode to readable names of max 9 chars where possible. */
-extern char * get_keyname(struct World * world, uint16_t keycode);
-
+/* Return number of keybindings in keybindings chain from "kb_p" on. */
+extern uint16_t get_n_of_keybs(struct KeyBinding * kb_p);