/* Reentrant function to return the current login name.  Stub version.

   Copyright (C) 1996-2018 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 <unistd.h>

/* Return at most NAME_LEN characters of the login name of the user in NAME.

   If it cannot be determined or some other error occurred, return the error

   code.  Otherwise return 0.  */

int

__getlogin_r (char *name, size_t name_len)

{

  __set_errno (ENOSYS);

  return errno;

}

libc_hidden_def (__getlogin_r)

weak_alias (__getlogin_r, getlogin_r)

libc_hidden_weak (getlogin_r)

stub_warning (getlogin_r)