1 #include <stdio.h> 2 3 int test_func()4 test_func() 5 { 6 return printf("I am a test function."); 7 } 8 9 void break_on_me()10 break_on_me() 11 { 12 printf("I was called.\n"); 13 } 14 15 int main()16 main() 17 { 18 break_on_me(); 19 test_func(); 20 return 0; 21 } 22