pub unsafe extern "C" fn solClient_flow_sendAck(
opaqueFlow_p: solClient_opaqueFlow_pt,
msgId: solClient_msgId_t,
) -> solClient_returnCode_tpub unsafe extern "C" fn solClient_flow_sendAck(
opaqueFlow_p: solClient_opaqueFlow_pt,
msgId: solClient_msgId_t,
) -> solClient_returnCode_t