Function IOHIDUserDeviceRegisterSetReportBlock 

pub unsafe extern "C-unwind" fn IOHIDUserDeviceRegisterSetReportBlock(
    device: &IOHIDUserDevice,
    block: IOHIDUserDeviceSetReportBlock,
)

👎Deprecated: renamed to IOHIDUserDevice::register_set_report_block

Available on crate features block2 and hid and hidsystem only.