Function Java_com_dunimd_dmsc_protocol_DMSCProtocolManager_free0 

#[unsafe(no_mangle)]
pub extern "system" fn Java_com_dunimd_dmsc_protocol_DMSCProtocolManager_free0(
    _env: JNIEnv<'_>,
    _class: JClass<'_>,
    _ptr: jlong,
)