oracular (3) itimerspec.3type.gz

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NAME
       itimerspec - interval for a timer with nanosecond precision


LIBRARY
       Standard C library (libc)


SYNOPSIS
       #include <time.h>

       struct itimerspec {
           struct timespec  it_interval;  /* Interval for periodic timer */
           struct timespec  it_value;     /* Initial expiration */
       };


DESCRIPTION
       Describes the initial expiration of a timer, and its interval, in seconds and nanoseconds.


STANDARDS
       POSIX.1-2008.


HISTORY
       POSIX.1-2001.


SEE ALSO
       timerfd_create(2), timer_settime(2), timespec(3type)