How to get a fqn hostname

[Werner Modenbach]

On Montag, 8. Oktober 2001 15:51 Jan H. Schrewe wrote / Am Montag, 8. Oktober 
>
> Here is a small prgram that should help you (for me it works fine):
>
> #include <unistd.h>
> #include <netdb.h>
>
> int main () {
>    char hostname[100];
>    int length = 100;
>    struct hostent *he;
>
>    gethostname( hostname, length );
>    printf( "Hostname: %s\n", hostname );
>
>    he = gethostbyname( hostname );
>    printf( "FQN-Hostname: %s\n", he->h_name );
>
> }
>
> hope that helps
>

OK!!! Thanks Jan, it's exactly what I needed.

- Werner -

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