#[unsafe(no_mangle)]pub unsafe extern "C" fn lmflow_packet_from_str(
utf8: *const c_char,
ts: i64,
) -> LMFlowPacket#[unsafe(no_mangle)]pub unsafe extern "C" fn lmflow_packet_from_str(
utf8: *const c_char,
ts: i64,
) -> LMFlowPacket