C++ smart pointer for a non-object type? -

I am trying to use smart pointers like auto_ptr, shared_ptr. However, I do not know how to use it in this situation.

  CvMemStorage * storage = cvCreateMemStorage (); ... Use the indicator ... cvReleaseMemStorage (and archive);  

I'm not sure, but I think the storage variable is just a malloc'ed memory, not a C ++ class object what to use smart pointers for storage variables The way?

Thank you.

shared_ptr allows you to specify a custom delocress, however, Seeing cvReleaseMemStorage () is not the correct form of ( zero f (T *) ) and you need a cover:

  zero myCvReleaseMemStorage (CvMemStorage * p) {cvReleaseMemStorage (& amp; P); } Share_ptr & lt; CvMemStorage & gt; Sp (cvCreateMemStorage (), and myCvReleaseMemStorage);