Getting raw pointers into the sandbox memory

Typically, RLBox does not let you create raw pointers into sandbox memory, i.e., pointers of the form char*. Rather the pointers will be wrapped as tainted<char*>. However, there maybe certain scenarios where you really need a raw pointer into sandbox memory.

You can do this with the unverified_safe_pointer_because API. This converts a tainted pointer to a raw pointer with only minimal verification of checking that the pointer is within the sandbox boundary.

The details of how to use this API are provided here.