/* Implementation of portions of the example on pages 393-394 of
   Unix Network Programming					
   Finds the full name of the machine you're on and then, using the
   full name, obtains its internet numeric address.
*/
#include <stdio.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>

main()
{struct hostent HostInfo;
 char Machine[32];
 gethostname(Machine,32);
 HostInfo=*gethostbyname(Machine);
 fprintf(stderr,"Host Official Name: %s\n",HostInfo.h_name);
 fprintf(stderr,"Internet Address: %s\n", 
		inet_ntoa(*((struct in_addr *) *(HostInfo.h_addr_list))));
}