Tests/ObjectLibrary/Transitive/BarObject2.c - external/github.com/Kitware/CMake - Git at Google

 extern int BarObject3(void);
 int BarObject2(void)
 {
   return BarObject3();
 }
	extern int BarObject3(void);
	int BarObject2(void)
	{
	return BarObject3();
	}