1 /* Copyright (C) 1992-2022 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 <hurd.h>
20 #include <hurd/fd.h>
21 #include <sys/socket.h>
22 #include <hurd/socket.h>
23
24 /* Prepare to accept connections on socket FD.
25 N connection requests will be queued before further requests are refused.
26 Returns 0 on success, -1 for errors. */
27
28 int
__listen(int fd,int n)29 __listen (int fd, int n)
30 {
31 error_t err = HURD_DPORT_USE (fd, __socket_listen (port, n));
32 if (err)
33 return __hurd_dfail (fd, err);
34 return 0;
35 }
36
37 weak_alias (__listen, listen)
38