?? lchown.c
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/* Copyright (C) 1991, 92, 94, 95, 96, 97 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#include <errno.h>#include <stddef.h>#include <unistd.h>#include <hurd.h>#include <fcntl.h>/* Change the owner and group of FILE; if it's a link, do the link and not the target. */int__lchown (file, owner, group) const char *file; uid_t owner; gid_t group;{ error_t err; file_t port = __file_name_lookup (file, O_NOLINK, 0); if (port == MACH_PORT_NULL) return -1; err = __file_chown (port, owner, group); __mach_port_deallocate (__mach_task_self (), port); if (err) return __hurd_fail (err); return 0;}weak_alias (__lchown, lchown)
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