Function lrs::fs::move_root

Moves the current root directory and sets a new one.

Syntax

fn move_root<P, Q>(new_root: P, put_old: Q) -> Result<(), Errno>
    where Q: ToCString,
          P: ToCString,

Name	Description
new_root	The path of the new root directory.
put_old	Where the old root directory will me moved to.