Avoid confusing compiler with dynamically impossible statically invalid dereference...
[glibc.git] / hurd / new-fd.c
blob77e6c7e689765bf4949a0de6d638d9155c8c0dad
1 /* Copyright (C) 1994-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
18 #include <hurd/fd.h>
19 #include <stdlib.h>
20 #include "hurdmalloc.h" /* XXX */
22 /* Allocate a new file descriptor structure
23 and initialize it with PORT and CTTY. */
25 struct hurd_fd *
26 _hurd_new_fd (io_t port, io_t ctty)
28 struct hurd_fd *d = malloc (sizeof (struct hurd_fd));
30 if (d != NULL)
32 /* Initialize the port cells. */
33 _hurd_port_init (&d->port, port);
34 _hurd_port_init (&d->ctty, ctty);
36 /* And the fcntl flags. */
37 d->flags = 0;
40 return d;