I have some legacy code which was developed with C and will not be moved to C++. But I have a application written on top of this C code making use of function calls.
From C++11, proper usage is to use nullptr in place of NULL.
What happens when I pass nullptr in one of the function calls made to C from C++ ? Will that be converted to NULL when received at C. Or on those function calls made to C application, should we pass only NULL though written in C++ ?