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/* settimeofday -- Set the current time of day. Linux/Alpha/tv32 version.
Copyright (C) 2019-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <shlib-compat.h>
#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
#include <sys/time.h>
#include <time.h>
#include <errno.h>
#include <tv32-compat.h>
/* Set the current time of day and timezone information.
This call is restricted to the super-user. */
int
attribute_compat_text_section
__settimeofday_tv32 (const struct timeval32 *tv32,
const struct timezone *tz)
{
if (__glibc_unlikely (tz != 0))
{
if (tv32 != 0)
{
__set_errno (EINVAL);
return -1;
}
return __settimezone (tz);
}
struct timespec ts = valid_timeval32_to_timespec (*tv32);
return __clock_settime (CLOCK_REALTIME, &ts);
}
compat_symbol (libc, __settimeofday_tv32, settimeofday, GLIBC_2_0);
#endif
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