/* Copyright (C) 1994-2018 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 <sys/timeb.h>

#include <sys/time.h>

int

ftime (struct timeb *timebuf)

{

  struct timeval tv;

  struct timezone tz;

  if (__gettimeofday (&tv, &tz) < 0)

    return -1;

  timebuf->time = tv.tv_sec;

  timebuf->millitm = (tv.tv_usec + 500) / 1000;

  if (timebuf->millitm == 1000)

    {

      ++timebuf->time;

      timebuf->millitm = 0;

    }

  timebuf->timezone = tz.tz_minuteswest;

  timebuf->dstflag = tz.tz_dsttime;

  return 0;

}