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 <time.h>
19 #include <time-clockid.h>
20
21 /* Return the time now, and store it in *TIMER if not NULL. */
22 time_t
time(time_t * timer)23 time (time_t *timer)
24 {
25 struct timespec ts;
26 __clock_gettime (TIME_CLOCK_GETTIME_CLOCKID, &ts);
27
28 if (timer)
29 *timer = ts.tv_sec;
30 return ts.tv_sec;
31 }
32