Function paho_mqtt_sys::MQTTAsync_setCallbacks
source · pub unsafe extern "C" fn MQTTAsync_setCallbacks(
handle: MQTTAsync,
context: *mut c_void,
cl: MQTTAsync_connectionLost,
ma: MQTTAsync_messageArrived,
dc: MQTTAsync_deliveryComplete
) -> c_int