extern void run(void *aux);
extern void quit(void *aux);
extern void kill(void *aux);
+extern void sel(void *aux);
/* client.c */
extern void manage(Window w, XWindowAttributes *wa);
extern void draw_client(Client *c);
extern void resize(Client *c);
extern void update_size(Client *c);
+extern Client *gettitle(Window w);
/* event.c */
extern unsigned int discard_events(long even_mask);