1sys_times.h(0P)            POSIX Programmer's Manual           sys_times.h(0P)
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PROLOG

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

12       sys/times.h — file access and modification times structure
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SYNOPSIS

15       #include <sys/times.h>
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DESCRIPTION

18       The <sys/times.h> header shall  define  the  tms  structure,  which  is
19       returned by times() and shall include at least the following members:
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22           clock_t  tms_utime  User CPU time.
23           clock_t  tms_stime  System CPU time.
24           clock_t  tms_cutime User CPU time of terminated child processes.
25           clock_t  tms_cstime System CPU time of terminated child processes.
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27       The  <sys/times.h> header shall define the clock_t type as described in
28       <sys/types.h>.
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30       The following shall be declared as a function and may also  be  defined
31       as a macro. A function prototype shall be provided.
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34           clock_t times(struct tms *);
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36       The following sections are informative.
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APPLICATION USAGE

39       None.
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RATIONALE

42       None.
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FUTURE DIRECTIONS

45       None.
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SEE ALSO

48       <sys_types.h>
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50       The System Interfaces volume of POSIX.1‐2017, times()
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53       Portions  of  this text are reprinted and reproduced in electronic form
54       from IEEE Std 1003.1-2017, Standard for Information Technology --  Por‐
55       table  Operating System Interface (POSIX), The Open Group Base Specifi‐
56       cations Issue 7, 2018 Edition, Copyright (C) 2018 by the  Institute  of
57       Electrical  and  Electronics Engineers, Inc and The Open Group.  In the
58       event of any discrepancy between this version and the original IEEE and
59       The  Open Group Standard, the original IEEE and The Open Group Standard
60       is the referee document. The original Standard can be  obtained  online
61       at http://www.opengroup.org/unix/online.html .
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63       Any  typographical  or  formatting  errors that appear in this page are
64       most likely to have been introduced during the conversion of the source
65       files  to  man page format. To report such errors, see https://www.ker‐
66       nel.org/doc/man-pages/reporting_bugs.html .
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70IEEE/The Open Group                  2017                      sys_times.h(0P)
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