📄 times.h
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/* Copyright (C) 1991, 1992 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/ormodify it under the terms of the GNU Library General Public License aspublished by the Free Software Foundation; either version 2 of theLicense, 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with the GNU C Library; see the file COPYING.LIB. Ifnot, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,Cambridge, MA 02139, 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 __P ((struct tms *__buffer));extern clock_t times __P ((struct tms *__buffer));__END_DECLS#endif /* sys/times.h */
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