Yep, exactly that one. There's a simple example of a VFS implementation on the examples page that's a reasonable starting point: https://rogerbinns.github.io/

Yep, exactly that one. There's a simple example of a VFS implementation on the examples page that's a reasonable starting point: https://rogerbinns.github.io/apsw/example.html https://rogerbinns.github.io/apsw/example.html Once you wrap your head around how you need to pass parameters to the helper, it's really straightforward, you just need to implement the xOpen and xRead calls.