pub unsafe extern "stdcall" fn RpcBindingSetAuthInfoA(
    Binding: RPC_BINDING_HANDLE,
    ServerPrincName: *mut c_uchar,
    AuthnLevel: c_ulong,
    AuthnSvc: c_ulong,
    AuthIdentity: RPC_AUTH_IDENTITY_HANDLE,
    AuthzSvc: c_ulong
) -> RPC_STATUS