/* Copyright (C) 1991-2018 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 <errno.h>

#include <stddef.h>

#include <sys/time.h>

#include <mach.h>

/* Get the current time of day and timezone information,

   putting it into *TV and *TZ.  If TZ is NULL, *TZ is not filled.

   Returns 0 on success, -1 on errors.  */

int

__gettimeofday (struct timeval *tv, struct timezone *tz)

{

  kern_return_t err;

  if (tz != NULL)

    *tz = (struct timezone){0, 0}; /* XXX */

  if (err = __host_get_time (__mach_host_self (), (time_value_t *) tv))

    {

      errno = err;

      return -1;

    }

  return 0;

}

libc_hidden_def (__gettimeofday)

weak_alias (__gettimeofday, gettimeofday)

libc_hidden_weak (gettimeofday)