Tests/FindPackageModeMakefileTest/main.cpp - third_party/github.com/Kitware/CMake - Git at Google

 #include <foo.h>
 #include <stdio.h>

 int main()
 {
   printf("foo is: %d\n", foo());
   return 0;
 }
	#include <foo.h>
	#include <stdio.h>

	int main()
	{
	printf("foo is: %d\n", foo());
	return 0;
	}