pub unsafe extern "C" fn PhidgetHub_getPortMode(
ch: PhidgetHubHandle,
port: c_int,
mode: *mut PhidgetHub_PortMode,
) -> PhidgetReturnCodepub unsafe extern "C" fn PhidgetHub_getPortMode(
ch: PhidgetHubHandle,
port: c_int,
mode: *mut PhidgetHub_PortMode,
) -> PhidgetReturnCode