1 /* Copyright (C) 1991-2022 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 <sys/socket.h>
20
21 /* Read N bytes into BUF through socket FD from peer
22 at address ADDR (which is ADDR_LEN bytes long).
23 Returns the number read or -1 for errors. */
24 ssize_t
__recvfrom(int fd,void * buf,size_t n,int flags,__SOCKADDR_ARG addr,socklen_t * addr_len)25 __recvfrom (int fd, void *buf, size_t n, int flags, __SOCKADDR_ARG addr,
26 socklen_t *addr_len)
27 {
28 __set_errno (ENOSYS);
29 return -1;
30 }
31
32 weak_alias (__recvfrom, recvfrom)
33
34 stub_warning (recvfrom)
35