mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-16 18:10:11 +00:00
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* Copyright (C) 1991, 1992, 1996, 1998, 1999 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
/*
|
|
* POSIX Standard: 4.5.2 Process Times <sys/times.h>
|
|
*/
|
|
|
|
#ifndef _SYS_TIMES_H
|
|
#define _SYS_TIMES_H 1
|
|
|
|
#include <features.h>
|
|
|
|
#define __need_clock_t
|
|
#include <time.h>
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Structure describing CPU time used by a process and its children. */
|
|
struct tms
|
|
{
|
|
clock_t tms_utime; /* User CPU time. */
|
|
clock_t tms_stime; /* System CPU time. */
|
|
|
|
clock_t tms_cutime; /* User CPU time of dead children. */
|
|
clock_t tms_cstime; /* System CPU time of dead children. */
|
|
};
|
|
|
|
|
|
/* Store the CPU time used by this process and all its
|
|
dead children (and their dead children) in BUFFER.
|
|
Return the elapsed real time, or (clock_t) -1 for errors.
|
|
All times are in CLK_TCKths of a second. */
|
|
extern clock_t times (struct tms *__buffer) __THROW;
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* sys/times.h */
|