Method add

src/yvalve/utl.cpp:3367–3379

}

void ThreadCleanup::add(FPTR_VOID_PTR cleanup, void* arg)
{
	Firebird::MutexLockGuard guard(cleanupMutex, FB_FUNCTION);

	initThreadCleanup();

	if (findCleanup(cleanup, arg))
	{
		return;
	}

	chain = FB_NEW_POOL(*getDefaultMemoryPool()) ThreadCleanup(cleanup, arg, chain);
}

void ThreadCleanup::remove(FPTR_VOID_PTR cleanup, void* arg)
{