1PTHREAD_GETCPUCLOCKID(P)   POSIX Programmer's Manual  PTHREAD_GETCPUCLOCKID(P)
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NAME

6       pthread_getcpuclockid  - access a thread CPU-time clock (ADVANCED REAL‐
7       TIME THREADS)
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SYNOPSIS

10       #include <pthread.h>
11       #include <time.h>
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13       int pthread_getcpuclockid(pthread_t thread_id, clockid_t *clock_id);
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DESCRIPTION

17       The pthread_getcpuclockid() function shall return in clock_id the clock
18       ID  of  the CPU-time clock of the thread specified by thread_id, if the
19       thread specified by thread_id exists.
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RETURN VALUE

22       Upon successful completion, pthread_getcpuclockid() shall return  zero;
23       otherwise, an error number shall be returned to indicate the error.
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ERRORS

26       The pthread_getcpuclockid() function may fail if:
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28       ESRCH  The  value  specified by thread_id does not refer to an existing
29              thread.
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32       The following sections are informative.
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EXAMPLES

35       None.
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APPLICATION USAGE

38       The pthread_getcpuclockid() function is part  of  the  Thread  CPU-Time
39       Clocks option and need not be provided on all implementations.
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RATIONALE

42       None.
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FUTURE DIRECTIONS

45       None.
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SEE ALSO

48       clock_getcpuclockid() , clock_getres() , timer_create() , the Base Def‐
49       initions volume of IEEE Std 1003.1-2001, <pthread.h>, <time.h>
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52       Portions of this text are reprinted and reproduced in  electronic  form
53       from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
54       -- Portable Operating System Interface (POSIX),  The  Open  Group  Base
55       Specifications  Issue  6,  Copyright  (C) 2001-2003 by the Institute of
56       Electrical and Electronics Engineers, Inc and The Open  Group.  In  the
57       event of any discrepancy between this version and the original IEEE and
58       The Open Group Standard, the original IEEE and The Open Group  Standard
59       is  the  referee document. The original Standard can be obtained online
60       at http://www.opengroup.org/unix/online.html .
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64IEEE/The Open Group                  2003             PTHREAD_GETCPUCLOCKID(P)
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