title: Getting function name from stack frame
body: <p>Suppose I have some functions:</p>
  
  <pre><code>void func1 (){
     ...
  }
  
  void func2(){
     ...
  }
  
  int main(){
  func1();
  
  //check called functions
  
  return 0;
  }
  </code></pre>
  
  <p>I'd like to check which function was called. Here it is <code>func1</code>. I can make one more special checker-function for this. But is it possible to get the name of the function, which was called from stack frame and how?</p>