Function libaudioverse_sys::Lav_handleGetAndClearFirstAccess

pub unsafe extern "C" fn Lav_handleGetAndClearFirstAccess(
    handle: LavHandle, 
    destination: *mut c_int
) -> LavError

Every handle has a first external access bit which is cleared by this function. This is to avoid an issue with bindings that need to know if they should increment counts.