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/* Copyright (C) 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep-cancel.h>
#include <inline-syscall.h>
#include <sys/socket.h>
#include <socketP.h>
extern ssize_t _so_sendmsg (int s, const struct msghdr *msg, int flags);
ssize_t
__sendmsg (fd, message, flags)
int fd;
const struct msghdr *message;
int flags;
{
if (flags & MSG_NOSIGNAL)
SIGPIPE_DISABLE;
ssize_t res = _so_sendmsg (fd, message, (flags & ~MSG_NOSIGNAL) | MSG_XPG4_2);
if (flags & MSG_NOSIGNAL)
SIGPIPE_ENABLE;
return res;
}
weak_alias (__sendmsg, sendmsg)
LIBC_CANCEL_HANDLED (); /* sys_sendmsg handles cancellation */
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