renice +N broken?

[Tito]

On Monday 10 December 2007 20:01:17 Paul Fox wrote:
> it seems that "renice +N <pid>" no longer works.  i assume it's
> supposed to, though the usage message doesn't mention this
> syntax.
> 
> i started trying to debug it, but i confess the innards of
> xatoi_num_template.c were awfully scary.  :-)  perhaps the answer
> will be obvious to someone more acquainted with the code.
> 
> paul
> =---------------------
>  paul fox, pgf at brightstareng.com
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Maybe stripping the '+' and then feeding it to xatoi_xxxx could help...

Ciao,
Tito