Advanced C++ smart pointers

All the development for the simple C++ smart pointers is good for many scenarios, but so far I haven't taken advantage of the so called reference counting. That's the main reason why I had to use the helper relay objects across function calls and why I couldn't consider the STL containers, not to say multi-threading. The helper relay objects critical role may change to passing the pointers across multiple threads (of a same process, of course!).

In what follows, I intend an implementation because that's quite useful in spite of the added overhead. Furthermore, I believe that most implementations, such as Boost's shared_ptr (whose name I don't like for being misleading — what's shared is the pointed to object; not even the ownership), aren't appropriately implemented for Solaris.

For the dynamically allocated multi-threaded reference counter I'll use my specialized memory pool which I believe is flexible and efficient enough to get the job done.
 

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