#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>

/* just a tool used to convert IPs that cgi::irc supply in the user's ident */

int main(int ac, char **av) {
    if (ac != 2) {
        fprintf(stderr,"Usage: %s [network byte order IP]\n",av[0]);
        return -1;
    }
    struct in_addr in;
    in.s_addr = ntohl(strtoll(av[1],NULL,16));
    printf("%s\n",inet_ntoa(in));
    return 0;
}