>Into a file scanning ADIR,
>VFP returns correct file size values,
>but CEILING,INT returns bad numbers
>
>

>? xFile[m.k,2],ROUND(xFile[m.k,2],0),CEILING(xFile[m.k,2]),INT(xFile[m.k,2])
>

>

How did you get so many zeros after decimal point?
Here's my result

4293918720.000000000000               4293918720           4293918720              4293918720