io/xmknod.c

   1 /* Copyright (C) 1991,1993,1995-1997,2002,2005 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/types.h>
  21 #include <sys/stat.h>
  22
  23 /* Create a device file named PATH, with permission and special bits MODE
  24    and device number DEV (which can be constructed from major and minor
  25    device numbers with the `makedev' macro above).  */
  26 int
  27 __xmknod (int vers, const char *path, mode_t mode, dev_t *dev)
  28 {
  29   if (vers != _MKNOD_VER)
  30     {
  31       __set_errno (EINVAL);
  32       return -1;
  33     }
  34
  35   if (path == NULL)
  36     {
  37       __set_errno (EINVAL);
  38       return -1;
  39     }
  40
  41   __set_errno (ENOSYS);
  42   return -1;
  43 }
  44 stub_warning (__xmknod)
  45
  46 weak_alias (__xmknod, _xmknod)
  47 libc_hidden_def (__xmknod)
  48 #include <stub-tag.h>