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PTHREAD_GETCPUCLOCK... FreeBSD Library Functions Manual	PTHREAD_GETCPUCLOCK...

NAME
     pthread_getcpuclockid -- get a clock measuring thread CPU time

SYNOPSIS
     #include <pthread.h>

     int
     pthread_getcpuclockid(pthread_t thread, clockid_t *clock_id);

DESCRIPTION
     The pthread_getcpuclockid() function allows the calling thread to get a
     clockid_t value that measures the time spent by CPUs running in user or
     kernel mode on behalf of the thread specified by thread.

RETURN VALUES
     If	successful, pthread_getcpuclockid() will return	zero.  Otherwise an
     error number will be returned to indicate the error.

ERRORS
     pthread_getcpuclockid() will fail if:

     [ESRCH]		thread is an invalid thread ID.

SEE ALSO
     clock_gettime(2), clock_getcpuclockid(3)

STANDARDS
     The pthread_getcpuclockid() function conforms to IEEE Std 1003.1-2008
     ("POSIX.1").

HISTORY
     The pthread_getcpuclockid() function first	appeared in IEEE Std
     1003.1d-1999 ("POSIX.1d") and has been available since OpenBSD 5.4.

FreeBSD	13.0		      September	10, 2015		  FreeBSD 13.0
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO | STANDARDS | HISTORY

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