1 /* Copyright (C) 1991, 1992 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
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
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 GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If
16 not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
17 Cambridge, MA 02139, USA. */
20 * POSIX Standard: 4.5.2 Process Times <sys/times.h>
25 #define _SYS_TIMES_H 1
28 #define __need_clock_t
34 /* Structure describing CPU time used by a process and its children. */
37 clock_t tms_utime
; /* User CPU time. */
38 clock_t tms_stime
; /* System CPU time. */
40 clock_t tms_cutime
; /* User CPU time of dead children. */
41 clock_t tms_cstime
; /* System CPU time of dead children. */
45 /* Store the CPU time used by this process and all its
46 dead children (and their dead children) in BUFFER.
47 Return the elapsed real time, or (clock_t) -1 for errors.
48 All times are in CLK_TCKths of a second. */
49 extern clock_t __times
__P ((struct tms
*__buffer
));
50 extern clock_t times
__P ((struct tms
*__buffer
));
54 #endif /* sys/times.h */