/*
 * Copyright (C) 1999  Ross Combs (rocombs@cs.nmsu.edu)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
#include "common/setup_before.h"
#ifndef HAVE_INET_NTOA

#include <stdio.h>
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#else
# ifndef NULL
#  define NULL ((void *)0)
# endif
#endif
#ifdef HAVE_SYS_TYPES
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#include "inet_ntoa.h"
#include "common/setup_after.h"


extern char const * inet_ntoa(struct in_addr const * addr)
{
    static char   buff[16];
    unsigned long val;
    
    if (!addr)
	return NULL;
    
    val = ntohl(addr->s_addr);
    sprintf(buff,"%u.%u.%u.%u",
	    (val>>24)&0xff,
	    (val>>16)&0xff,
	    (val>> 8)&0xff,
	    (val    )&0xff);
    return buff;
}

#else
typedef int filenotempty; /* make ISO standard happy */
#endif