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/* Copyright (C) 2005-2014 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 <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sysdep.h>
#include <unistd.h>


/* Consider moving to syscalls.list.  */

/* Read the contents of the symbolic link PATH relative to FD into no
   more than LEN bytes of BUF.  */
ssize_t
readlinkat (fd, path, buf, len)
     int fd;
     const char *path;
     char *buf;
     size_t len;
{
  return INLINE_SYSCALL (readlinkat, 4, fd, path, buf, len);
}
libc_hidden_def (readlinkat)