rts/posix/Itimer.h

   1 /* -----------------------------------------------------------------------------
   2  *
   3  * (c) The GHC Team 1998-2005
   4  *
   5  * Interval timer for profiling and pre-emptive scheduling.
   6  *
   7  * ---------------------------------------------------------------------------*/
   8
   9 #ifndef ITIMER_H
  10 #define ITIMER_H
  11
  12 extern lnat getourtimeofday   ( void );
  13 #if 0
  14 /* unused */
  15 extern void block_vtalrm_signal       ( void );
  16 extern void unblock_vtalrm_signal     ( void );
  17 #endif
  18
  19 #endif /* ITIMER_H */