glibc/socket/sendmmsg.c

33 lines
1.2 KiB
C

/* Send multiple messages on a socket. Stub version.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <sys/socket.h>
/* Send a VLEN messages as described by VMESSAGES to socket FD.
Returns the number of datagrams successfully written or -1 for errors. */
int
__sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
{
__set_errno (ENOSYS);
return -1;
}
libc_hidden_def (__sendmmsg)
weak_alias (__sendmmsg, sendmmsg)
stub_warning (sendmmsg)