1#ifndef UTIL_H__
 2#define UTIL_H__
 3
 4void init_xcb(xcb_connection_t **);
 5void kill_xcb(xcb_connection_t **);
 6
 7void get_screen(xcb_connection_t *, xcb_screen_t **);
 8int get_windows(xcb_connection_t *, xcb_window_t, xcb_window_t **);
 9
10int exists(xcb_connection_t *, xcb_window_t);
11int mapped(xcb_connection_t *, xcb_window_t);
12int ignore(xcb_connection_t *, xcb_window_t);
13
14#endif