/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1990 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/errno.h>
extern int errno;
#define N_AGAIN 11
int recv(s, buf, len, flags)
int s;
char *buf;
int len, flags;
{
int a;
if ((a = _recv(s, buf, len, flags)) == -1) {
if (errno == N_AGAIN)
errno = EWOULDBLOCK;
else
maperror(errno);
}
return(a);
}
int recvfrom(s, buf, len, flags, from, fromlen)
int s;
char *buf;
int len, flags;
struct sockaddr *from;
int *fromlen;
{
int a;
if ((a = _recvfrom(s, buf, len, flags, from, fromlen)) == -1) {
if (errno == N_AGAIN)
errno = EWOULDBLOCK;
else
maperror(errno);
}
return(a);
}
int recvmsg(s, msg, flags)
int s;
struct msghdr *msg;
int flags;
{
int a;
if ((a = _recvmsg(s, msg, flags)) == -1) {
if (errno == N_AGAIN)
errno = EWOULDBLOCK;
else
maperror(errno);
}
return(a);
}