1 /* Send multiple messages on a socket. Stub version.
2 Copyright (C) 2011-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <errno.h>
20 #include <sys/socket.h>
21
22 /* Send a VLEN messages as described by VMESSAGES to socket FD.
23 Returns the number of datagrams successfully written or -1 for errors. */
24 int
__sendmmsg(int fd,struct mmsghdr * vmessages,unsigned int vlen,int flags)25 __sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
26 {
27 __set_errno (ENOSYS);
28 return -1;
29 }
30 libc_hidden_def (__sendmmsg)
31 weak_alias (__sendmmsg, sendmmsg)
32 stub_warning (sendmmsg)
33