On 09/18/2013 09:56 PM, Pádraig Brady wrote:
> On 09/18/2013 07:46 PM, Bernhard Voelker wrote:
>> a) add the -z option only to id.c leaving groups(1) untouched.

> I'd vote for a) actually.

Great, that makes the change much smaller. ;-)

The patch is attached.

Thanks & have a nice day,
Berny