/in/foo.c: In function 'Test':
/in/foo.c:15:6: warning: unused variable 'aiCurrent' [-Wunused-variable]
  int aiCurrent[2];
      ^~~~~~~~~
/in/foo.c:13:9: warning: unused variable 'dPLast' [-Wunused-variable]
  double dPLast;
         ^~~~~~
/in/foo.c:7:17: warning: 'adSpace[1]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return dA<dB?dA:dB;
         ~~~~~~~~^~~
/in/foo.c:14:9: note: 'adSpace[1]' was declared here
  double adSpace[2];
         ^~~~~~~