mark obsolete usage of fold

[John Kelly]

On Sun, 11 Dec 2005 14:43:16 -0600, Rob Landley <rob at landley.net>
wrote:

>On Sunday 11 December 2005 13:48, John Kelly wrote:
>
>> Since an extern __progname is already available, changing error.c to
>> output the basename of __progname gets the coreutils tests working
>> right.  Otherwise, many of them fail due to the simple fact that the
>> tests expect to see the program name in the output.
>
>What's wrong with argv[0]?  That's what I've always used...
>
>Rob
>
>> When I posted about this on the uclibc list, some of the response was
>> downright inhospitable.  I wonder if they like to hoard secrets, or if
>> they're just ashamed of what little they do know.
>
>With an attitude like that, I wouldn't talk to you either.

Then there's no reason for me to respond to the question above, is
there.