Function startThread

fdbrpc/sim2.actor.cpp:1118–1121

	}

	THREAD_HANDLE startThread(THREAD_FUNC_RETURN (*func)(void*), void* arg, int stackSize, const char* name) override {
		SimThreadArgs* simArgs = new SimThreadArgs(func, arg);
		return ::startThread(simStartThread, simArgs, stackSize, name);
	}

	void getDiskBytes(std::string const& directory, int64_t& free, int64_t& total) override {
		ProcessInfo* proc = getCurrentProcess();