/* Open a file by name.  Stub version.

   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 <fcntl.h>

#include <stdarg.h>

#include <stddef.h>

#include <stdio.h>

/* Open FILE with access OFLAG.  If O_CREAT or O_TMPFILE is in OFLAG,

   a third argument is the file protection.  */

int

__libc_open (const char *file, int oflag)

{

  int mode;

  if (file == NULL)

    {

      __set_errno (EINVAL);

      return -1;

    }

  if (__OPEN_NEEDS_MODE (oflag))

    {

      va_list arg;

      va_start(arg, oflag);

      mode = va_arg(arg, int);

      va_end(arg);

    }

  __set_errno (ENOSYS);

  return -1;

}

libc_hidden_def (__libc_open)

weak_alias (__libc_open, __open)

libc_hidden_weak (__open)

weak_alias (__libc_open, open)

stub_warning (open)

/* __open_2 is a generic wrapper that calls __open.

   So give a stub warning for that symbol too.  */

stub_warning (__open_2)