source: trunk/essentials/sys-apps/findutils/gnulib/lib/dirfd.c

/* dirfd.c -- return the file descriptor associated with an open DIR*

   Copyright (C) 2001, 2006 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

/* Written by Jim Meyering. */

#include <config.h>

#include "dirfd.h"

int
dirfd (DIR const *dir_p)
{
  return DIR_TO_FD (dir_p);
}