1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
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 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <sys/times.h>
20 #include <stddef.h>
21
22 /* Store the CPU time used by this process and all its
23 dead children (and their dead children) in BUFFER.
24 Return the elapsed real time, or (clock_t) -1 for errors.
25 All times are in CLK_TCKths of a second. */
26 clock_t
__times(struct tms * buffer)27 __times (struct tms *buffer)
28 {
29 if (buffer == NULL)
30 {
31 __set_errno (EINVAL);
32 return (clock_t) -1;
33 }
34
35 __set_errno (ENOSYS);
36 return (clock_t) -1;
37 }
38 stub_warning (times)
39
40 weak_alias (__times, times)
41