How to Bypass a Standard C++ Function While Maintaining Its Functionality

Question

I am looking for a way to be able to redefine a set of POSIX functions but then end the redefinition with a call to the original function. The idea is that I am trying to create

Answer 1

In your MY_String.h:

... blah blah
using mynamespace::strcpy;
#endif // header guard or maybe not there if using pragma

then all strcpys that are not prefixed with std:: will use yours. If you REALLY want to ban them, grep and take a shotgun with you when you find the person who used it.