sysdeps/stub/getlogin_r.c

   1 /* Reentrant function to return the current login name.  Stub version.
   2    Copyright (C) 1996 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public License as
   7    published by the Free Software Foundation; either version 2 of the
   8    License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 #include <errno.h>
  21 #include <unistd.h>
  22
  23 /* Return at most NAME_LEN characters of the login name of the user in NAME.
  24    If it cannot be determined or some other error occurred, return the error
  25    code.  Otherwise return 0.  */
  26 int
  27 getlogin_r (name, name_len)
  28      char *name;
  29      size_t name_len;
  30 {
  31   __set_errno (ENOSYS);
  32   return errno;
  33 }
  34
  35 stub_warning (getlogin_r)