1itimerspec(3type)                                            itimerspec(3type)
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NAME

6       timespec - interval for a timer with nanosecond precision
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LIBRARY

9       Standard C library (libc)
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SYNOPSIS

12       #include <time.h>
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14       struct itimerspec {
15           struct timespec  it_interval;  /* Interval for periodic timer */
16           struct timespec  it_value;     /* Initial expiration */
17       };
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DESCRIPTION

20       Describes  the initial expiration of a timer, and its interval, in sec‐
21       onds and nanoseconds.
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STANDARDS

24       Linux.
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NOTES

27       The following header also provides this type: <sys/timerfd.h>.
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SEE ALSO

30       timerfd_create(2), timer_settime(2), timespec(3type)
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34Linux man-pages 6.04              2023-03-30                 itimerspec(3type)