mu.c

#include <arpa/inet.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>


void convert_both_ways();


int main(int argc, char **argv)
{
    /* convert integer address to dotted decimal,
       then convert it back*/
    convert_both_ways();
    exit(0);
}

void convert_both_ways()
{
    char *dotted;
    struct in_addr address;
    
    address.s_addr = 0x8002c2f2;
    dotted = inet_ntoa(address);
    printf("Converting address 0x%x to dotted-decimal: %s\n"
           , address.s_addr, dotted);
    printf("Converting dotted-decimal %s to address: 0x%x\n"
           , dotted, address.s_addr);
}