1 /* -----------------------------------------------------------------------------
3 * (c) The GHC Team 2005
5 * Interface to the OS-specific implementation of a regular time signal.
7 * ---------------------------------------------------------------------------*/
12 typedef void (*TickProc)(int);
14 extern void initTicker (nat ms, TickProc handle_tick);
15 extern void startTicker (void);
16 extern void stopTicker (void);
17 extern void exitTicker (void);