Function IOUSBHostCIMessageTypeToString 

pub unsafe extern "C-unwind" fn IOUSBHostCIMessageTypeToString(
    type: IOUSBHostCIMessageType,
) -> *const c_char

👎Deprecated: renamed to IOUSBHostCIMessageType::to_string

Available on crate features IOUSBHostControllerInterfaceDefinitions and IOUSBHostControllerInterfaceHelpers only.