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1 /* Copyright (C) 1991-2018 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 <http://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <sys/socket.h>
20
21 /* Put the local address of FD into *ADDR and its length in *LEN. */
22 int
23 __getsockname (int fd, __SOCKADDR_ARG addr, socklen_t *len)
24 {
25 __set_errno (ENOSYS);
26 return -1;
27 }
28
29 weak_alias (__getsockname, getsockname)
30
31 stub_warning (getsockname)