>I know of no
>other good way to, e.g., perform an add-with-carry that produces a meaningful
>carry out:
>
>        movf    Source,w
>        btfsc   C
>         incfsz Source,w
>         addwf  Dest,f
>
>[does anyone know who invented that ingenious piece of code?  They should
>win an award or something...]

John,

Please continue with the explanation of this one, I'm not quick enough to
figure out what you're doing.

Thanks, Bob