1/*	$OpenBSD: w_sendto.c,v 1.1 2016/05/07 19:05:22 guenther Exp $ */
2/*
3 * Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <sys/socket.h>
19#include "cancel.h"
20
21ssize_t
22sendto(int fd, const void *msg, size_t len, int flags,
23    const struct sockaddr *to, socklen_t tolen)
24{
25	ssize_t ret;
26
27	ENTER_CANCEL_POINT(1);
28	ret = HIDDEN(sendto)(fd, msg, len, flags, to, tolen);
29	LEAVE_CANCEL_POINT(ret <= 0);
30	return (ret);
31}
32DEF_CANCEL(sendto);
33