1 /*
2  * pwm/signal.h
3  *
4  * Copyright (c) Tuomo Valkonen 1999-2001.
5  *
6  * You may distribute and modify this program under the terms of either
7  * the Clarified Artistic License or the GNU GPL, version 2 or later.
8  */
9 
10 #ifndef INCLUDED_SIGNAL_H
11 #define INCLUDED_SIGNAL_H
12 
13 #include "common.h"
14 
15 #define COMM_WIN DefaultRootWindow(wglobal.dpy)
16 
17 extern void check_signals();
18 extern void trap_signals();
19 extern void set_timer(uint msecs, void (*handler)());
20 extern void reset_timer();
21 
22 #endif /* INCLUDED_SIGNAL_H */
23