1 /* Copyright (C) 1991 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 1, or (at your option)
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with the GNU C Library; see the file COPYING. If not, write to
16 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
19 * POSIX Standard: 4.5.2 Process Times <sys/times.h>
24 #define _SYS_TIMES_H 1
27 #define __need_clock_t
31 /* Structure describing CPU time used by a process and its children. */
34 clock_t tms_utime; /* User CPU time. */
35 clock_t tms_stime; /* System CPU time. */
37 clock_t tms_cutime; /* User CPU time of dead children. */
38 clock_t tms_cstime; /* System CPU time of dead children. */
42 /* Store the CPU time used by this process and all its
43 dead children (and their dead children) in BUFFER.
44 Return the elapsed real time, or (clock_t) -1 for errors.
45 All times are in CLK_TCKths of a second. */
46 extern clock_t EXFUN(__times, (struct tms *buffer));
47 extern clock_t EXFUN(times, (struct tms *buffer));
50 #define times(buffer) __times(buffer)
51 #endif /* Optimizing. */
53 #endif /* sys/times.h */