The Open Group Base Specifications Issue 7
IEEE Std 1003.1, 2013 Edition
Copyright © 2001-2013 The IEEE and The Open Group

#### NAME

> sys/times.h - file access and modification times structure

#### SYNOPSIS

> `#include <sys/times.h>`

#### DESCRIPTION

> The <sys/times.h> header shall define the tms structure, which is returned by times() and shall include at least the following members:

>     clock_t  tms_utime  User CPU time.
>     clock_t  tms_stime  System CPU time.
>     clock_t  tms_cutime User CPU time of terminated child processes.
>     clock_t  tms_cstime System CPU time of terminated child processes.

> The <sys/times.h> header shall define the clock_t type as described in <sys/types.h>.

> The following shall be declared as a function and may also be defined as a macro. A function prototype shall be provided.

>     clock_t times(struct tms *);

The following sections are informative.

#### APPLICATION USAGE

> None.

#### RATIONALE

> None.

#### FUTURE DIRECTIONS

> None.

#### SEE ALSO

> <sys/types.h>

> XSH times

#### CHANGE HISTORY

> First released in Issue 1. Derived from Issue 1 of the SVID.

End of informative text.

return to top of page

UNIX ® is a registered Trademark of The Open Group.
POSIX ® is a registered Trademark of The IEEE.
Copyright © 2001-2013 The IEEE and The Open Group, All Rights Reserved
[ Main Index | XBD | XSH | XCU | XRAT ]