#include <windows.h>
#include <stdio.h>
#include <string>
#include <iostream.h>

int doit(int, char **)
{
    char ac[ 80 ];
    if (gethostname(ac, sizeof(ac)) == SOCKET_ERROR) {
        cerr << "Error " << WSAGetLastError() <<
                " when getting local host name." << endl;
        return  1 ;
    }
    cout << "Host name is " << ac << "." << endl;

    struct hostent *phe = gethostbyname(ac);
    if (phe ==  0 ) {
        cerr << "Yow! Bad host lookup." << endl;
        return  1 ;
    }

    for (int i =  0 ; phe->h_addr_list[i] !=  0 ; ++i) {
        struct in_addr addr;
        memcpy(&addr, phe->h_addr_list[i], sizeof(struct in_addr));
        cout << "Address " << i << ": " << inet_ntoa(addr) << endl;
    }
    
    return  0 ;
}

int main(int argc, char *argv[])
{
    WSAData wsaData;
    if (WSAStartup(MAKEWORD( 1 ,  1 ), &wsaData) !=  0 ) {
        return  255 ;
    }

    int retval = doit(argc, argv);

    WSACleanup();

    return retval;
}