Function nros_rmw_cffi_lookup 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn nros_rmw_cffi_lookup(
    name: *const c_char,
) -> *const NrosRmwVtable

Look up a backend’s vtable by name. Returns NULL if no backend is registered under name.

Safety

• name must be a valid NUL-terminated UTF-8 string.