1 /* Copyright (C) 1991-2021 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, see
16    <https://www.gnu.org/licenses/>.  */
17 
18 #include <errno.h>
19 #include <stddef.h>
20 #include <sys/stat.h>
21 #include <hurd.h>
22 #include <hurd/fd.h>
23 
24 /* Change the flags of the file referenced by FD to FLAGS.  */
25 
26 /* XXX should be __fchflags? */
27 int
fchflags(int fd,unsigned long int flags)28 fchflags (int fd, unsigned long int flags)
29 {
30   error_t err;
31 
32   if (err = HURD_DPORT_USE (fd, __file_chflags (port, flags)))
33     return __hurd_dfail (fd, err);
34 
35   return 0;
36 }
37