extern void quit(char *arg);
/* client.c */
-extern Client *create_client(Window w, XWindowAttributes *wa);
-extern void manage(Client *c);
+extern void manage(Window w, XWindowAttributes *wa);
+void unmanage(Client *c);
extern Client * getclient(Window w);
/* key.c */
extern void keypress(XEvent *e);
/* wm.c */
+extern int error_handler(Display *dpy, XErrorEvent *error);