/* * Copyright (c) 1999 Kungliga Tekniska H鰃skolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: *  * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. *  * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. *  * 3. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: *      This product includes software developed by the Kungliga Tekniska *      H鰃skolan and its contributors. *  * 4. Neither the name of the Institute nor the names of its contributors *    may be used to endorse or promote products derived from this software *    without specific prior written permission. *  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. *//* $Id: inet_pton.c,v 1.2 2003/11/15 23:24:06 guy Exp $ */#ifndef lintstatic const char rcsid[] _U_ =     "@(#) $Header: /tcpdump/master/libpcap/Win32/Src/inet_pton.c,v 1.2 2003/11/15 23:24:06 guy Exp $";#endif#include <errno.h>#ifdef WIN32#ifndef EAFNOSUPPORT#define	EAFNOSUPPORT	97	/* not present in errno.h provided with VC */#endif#endif#ifdef __MINGW32__int* _errno();#define errno (*_errno())#endif /* __MINGW32__ */#include <pcap-stdinc.h>intinet_pton(int af, const char *src, void *dst){    if (af != AF_INET) {	errno = EAFNOSUPPORT;	return -1;    }    return inet_aton (src, dst);}