Replace high-bit characters in file.

[Mikke M.]

> Probably not. If a (dBase) file is a binary thing, it might well be
> that you modify the non-text parts of it. You really have to
> understand the structure of the file, and apply the transformation
> only to the text fragments.

I'm using


> In general, this is more complicated, as the size of the string may
> change under the conversion, but in this specific case, this can't
> happen.