Function operator delete

extra/yassl/taocrypt/test/memory.cpp:307–318

void operator delete(void* ptr)
{
    if (ptr) {
        ptr = static_cast<char*>(ptr) - sizeof(alloc_node);  // correct offset
        if (Tracking) {
            Lock l(mutex);
            ++DeAllocs;
            remove(ptr);
        }
        free(ptr);
    }
}


void* operator new[](size_t sz)