1 /* Time function internal interfaces.
2 Copyright (C) 1997-2020 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
20 # include <time/sys/time.h>
23 extern int __gettimeofday (struct timeval
*__tv
,
25 extern int __settimezone (const struct timezone
*__tz
)
27 extern int __adjtime (const struct timeval
*__delta
,
28 struct timeval
*__olddelta
);
29 extern int __getitimer (enum __itimer_which __which
,
30 struct itimerval
*__value
);
31 extern int __setitimer (enum __itimer_which __which
,
32 const struct itimerval
*__restrict __new
,
33 struct itimerval
*__restrict __old
)
35 extern int __utimes (const char *__file
, const struct timeval __tvp
[2])
37 extern int __futimes (int fd
, const struct timeval tvp
[2]) attribute_hidden
;