1 /* Copyright (C) 1999-2023 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 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.
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.
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/>. */
18 #define ntp_gettime ntp_gettime_redirect
21 #include <sys/timex.h>
29 /* clock_adjtime64 with CLOCK_REALTIME does not trigger EINVAL,
30 ENODEV, or EOPNOTSUPP. It might still trigger EPERM. */
33 __ntp_gettime64 (struct __ntptimeval64
*ntv
)
35 struct __timex64 tntx
;
39 result
= __clock_adjtime64 (CLOCK_REALTIME
, &tntx
);
40 ntv
->time
= tntx
.time
;
41 ntv
->maxerror
= tntx
.maxerror
;
42 ntv
->esterror
= tntx
.esterror
;
48 libc_hidden_def (__ntp_gettime64
)
51 __ntp_gettime (struct ntptimeval
*ntv
)
53 struct __ntptimeval64 ntv64
;
56 result
= __ntp_gettime64 (&ntv64
);
57 *ntv
= valid_ntptimeval64_to_ntptimeval (ntv64
);
62 strong_alias (__ntp_gettime
, ntp_gettime
)