* H. Peter Anvin <h...@zytor.com> wrote:
> If the goal is to feed this to the field width in printf, which I would
> think would be the dominant use, then you do have to account for the
> minus sign.
The input here is always a nonzero positive integer.
Anyway, I have no objections against using the more generic library
function either.
Thanks,
Ingo
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