What is the equivalent standard function of the "AfxIsValidAddress" function?

I was using an MFC-project, that shall be proted in a platform-independent environment, using std-function instead of MFC/AFX.

For example: instead CString the std::string, instead CMutex the std::mutex will be used.

What is the platform-independet, C++11 std::-equivalent of the MFC function "AfxIsValidAddress"?