Blame sysdeps/unix/stime.c

Packit 6c4009
/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
Packit 6c4009
   This file is part of the GNU C Library.
Packit 6c4009
Packit 6c4009
   The GNU C Library is free software; you can redistribute it and/or
Packit 6c4009
   modify it under the terms of the GNU Lesser General Public
Packit 6c4009
   License as published by the Free Software Foundation; either
Packit 6c4009
   version 2.1 of the License, or (at your option) any later version.
Packit 6c4009
Packit 6c4009
   The GNU C Library is distributed in the hope that it will be useful,
Packit 6c4009
   but WITHOUT ANY WARRANTY; without even the implied warranty of
Packit 6c4009
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Packit 6c4009
   Lesser General Public License for more details.
Packit 6c4009
Packit 6c4009
   You should have received a copy of the GNU Lesser General Public
Packit 6c4009
   License along with the GNU C Library; if not, see
Packit 6c4009
   <http://www.gnu.org/licenses/>.  */
Packit 6c4009
Packit 6c4009
#include <errno.h>
Packit 6c4009
#include <stddef.h>		/* For NULL.  */
Packit 6c4009
#include <sys/time.h>
Packit 6c4009
#include <time.h>
Packit 6c4009
Packit 6c4009
/* Set the system clock to *WHEN.  */
Packit 6c4009
Packit 6c4009
int
Packit 6c4009
stime (const time_t *when)
Packit 6c4009
{
Packit 6c4009
  struct timeval tv;
Packit 6c4009
Packit 6c4009
  if (when == NULL)
Packit 6c4009
    {
Packit 6c4009
      __set_errno (EINVAL);
Packit 6c4009
      return -1;
Packit 6c4009
    }
Packit 6c4009
Packit 6c4009
  tv.tv_sec = *when;
Packit 6c4009
  tv.tv_usec = 0;
Packit 6c4009
  return __settimeofday (&tv, (struct timezone *) 0);
Packit 6c4009
}