Copying files through USB devices

[rafaelborba]

Hi,

I am using CopyFileEx (OS Windows function) to copy local files.
It is going fine.

But when I try to copy files through USB devices, this procedure is many times slower than with windows explorer.

This make not sense to me.

Somebody knows what the best way to fix it?

Thanks.

[croconile]

You can read line by line from a file then fputs it in the destination location.