pub unsafe fn WsMatchPolicyAlternative<P0>(
    policy: *const WS_POLICY,
    alternativeindex: u32,
    policyconstraints: *const WS_POLICY_CONSTRAINTS,
    matchrequired: P0,
    heap: *const WS_HEAP,
    error: Option<*const WS_ERROR>,
) -> Result<()>
where P0: Param<BOOL>,