Re: IP ADDRESS OF MACHINE

[Nelson Guedes Paulo Junior <npaulo@linux.ime.usp.br>]

Hi,

I,ve tryed the following program on my machine (Debian) and
got the following address line:

address:    4294967232.4294967208.4294967280.4294967243


GCC Version:

Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.2/specs
gcc version 2.95.2 20000220 (Debian GNU/Linux)


What's wrong?

Should I use some special options on GCC?

I've compiled with -Wall and no warnings have apeared.

Thanks.




-----
Nelson Guedes Paulo Junior   
E-mail:  <npaulo@linux.ime.usp.br>   UIN: 2489382 (Tender [:alpha:]*)
"LAPTOPirose é a doença causada pela urina do mouse"

On Thu, 28 Feb 2002, Andrea 'Fyre Wyzard' Bocci wrote:

> I have this one working on my Linux machine:
> 
> /* ip.c */
> #include <unistd.h>
> #include <netdb.h>
> 
> #define SIZE 256
> 
> char hostname[SIZE];
> char **alias;
> char **entry;
> struct hostent *host;
> 
> int main (int argc, char **argv) {
>    gethostname (hostname, SIZE);
>    host = gethostbyname (hostname);
> 
>    printf ("host name:  %s\n", host->h_name);
>    for (alias = host->h_aliases; *alias; alias++)
>      printf ("alias:      %s\n", *alias);
>    for (entry = host->h_addr_list; *entry; entry++)
>      printf ("address:    %hhu.%hhu.%hhu.%hhu\n", \
>        (*entry)[0], (*entry)[1] , (*entry)[2] , (*entry)[3]);
> 
>    return 0;
> }
> /* end of ip.c */
> 
> The output is
> 
> host name:  stufis06.fisica.unifi.it
> alias:      stufis06
> address:    150.217.141.25
> 
> HTH, fwyzard
> 
>