5 ms·

How do you know it's never called? You can call the function from another file. It's not possible to know that the function is never called until link time.

• gmueckl 9y ago
  No, the function pointer is declared static. It cannot be referred to outside the current file.
  • DSrcl 9y ago
    The function pointer is static. But the function that mutates it, NeverCalled, is not. One can still indirectly change that function pointer.