Function IOBluetoothValidateHardwareWithDescription 

pub unsafe extern "C-unwind" fn IOBluetoothValidateHardwareWithDescription(
    cancel_button_title: Option<&CFString>,
    description_text: Option<&CFString>,
) -> c_int

Available on crate features IOBluetoothUIUserLib and objc2-core-foundation only.

Safety

• cancel_button_title might not allow None.
• description_text might not allow None.