sleep (3), nanosleep (2), setitimer (2), timer_create (2), timer_delete (2), timer_getoverrun ... setitimer (2) or POSIX interval timers ( timer_create (2), etc.) instead. SEE ALSO…clock_gettime (2), clock_settime (2), timer_create (2), clock_getcpuclockid (3), pthread_selfSUCCESS); } SEE ALSO clock_getres (2), timer_create (2), pthread_getcpuclockid (3), timesleep (3), nanosleep (2), setitimer (2), timer_create (2), timer_delete (2), timer_getoverrun