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/* Declare a replacement for lchown on hosts that lack it.
Copyright (C) 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 <errno.h>
#include <sys/types.h>
#include <unistd.h>
#if HAVE_DECL_LCHOWN
# if ! HAVE_LCHOWN
# undef lchown
# define lchown rpl_chown
# endif
#else
int lchown (char const *, uid_t, gid_t);
#endif
/* Some systems don't have EOPNOTSUPP. */
#ifndef EOPNOTSUPP
# ifdef ENOTSUP
# define EOPNOTSUPP ENOTSUP
# else
/* Some systems don't have ENOTSUP either. */
# define EOPNOTSUPP EINVAL
# endif
#endif
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