[Lazarus] File copy

[Koenraad Lelong]

Hi,

I would like to make an application to centrally store documents. I will 
put a reference to the location in a Firebird database, so I can 
retrieve (and show) the document.
I will let the user specify the source document, then the application 
will copy the document to the central location. So, I wonder if there is 
an OS-independent way to copy files.
I could do block-read/block-writes, but is this the most efficient way ? 
Or should I use an os-dependent call of the copy command ? Or something 
else ?
I could store the documents in the database, but I never worked with 
blobs so I will try this in a next version.

Comments, tips, etc. are welcome.

Thanks,

Koenraad Lelong.