pthread_getcpuclockid(3p) — Справочная страница Linux

PTHREAD...UCLOCKID(3P)  POSIX Programmer's Manual PTHREAD...UCLOCKID(3P)

ПРЕДИСЛОВИЕ

       This manual page is part of the POSIX Programmer's Manual.  The
       Linux implementation of this interface may differ (consult the
       corresponding Linux manual page for details of Linux behavior),
       or the interface may not be implemented on Linux.

НАЗВАНИЕ

       pthread_getcpuclockid — access a thread CPU-time clock (ADVANCED
       REALTIME THREADS)

СИНТАКСИС

       #include <pthread.h>
       #include <time.h>

       int pthread_getcpuclockid(pthread_t thread_id, clockid_t *clock_id);

ОПИСАНИЕ

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

ЗНАЧЕНИЕ ВОЗВРАТА

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

ОШИБКИ

       No errors are defined.

       The following sections are informative.

ПРИМЕРЫ

       None.

ИСПОЛЬЗОВАНИЕ В ПРИЛОЖЕНИЯХ

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

ОБЪЯСНЕНИЕ

       If an implementation detects use of a thread ID after the end of
       its lifetime, it is recommended that the function should fail and
       report an [ESRCH] error.

НАПРАВЛЕНИЯ РАЗВИТИЯ

       None.

СМОТРИТЕ ТАКЖЕ

       clock_getcpuclockid(3p), clock_getres(3p), timer_create(3p)

       The Base Definitions volume of POSIX.1‐2017, pthread.h(0p),
       time.h(0p)

АВТОРСКИЕ ПРАВА

       Portions of this text are reprinted and reproduced in electronic
       form from IEEE Std 1003.1-2017, Standard for Information
       Technology -- Portable Operating System Interface (POSIX), The
       Open Group Base Specifications Issue 7, 2018 Edition, Copyright
       (C) 2018 by the Institute of Electrical and Electronics
       Engineers, Inc and The Open Group.  In the event of any
       discrepancy between this version and the original IEEE and The
       Open Group Standard, the original IEEE and The Open Group
       Standard is the referee document. The original Standard can be
       obtained online at http://www.opengroup.org/unix/online.html .

       Any typographical or formatting errors that appear in this page
       are most likely to have been introduced during the conversion of
       the source files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group               2017            PTHREAD...UCLOCKID(3P)

Страницы, которые ссылаются на эту страницу: pthread.h(0p), time.h(0p)