/in/foo.c:5:1: error: stray '\302' in program
  
 ^
/in/foo.c:5:2: error: stray '\240' in program
  
  ^
/in/foo.c:9:1: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
 ^
/in/foo.c:9:2: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
  ^
/in/foo.c:9:3: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
   ^
/in/foo.c:9:4: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
    ^
/in/foo.c:9:5: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
     ^
/in/foo.c:9:6: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
      ^
/in/foo.c:9:7: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
       ^
/in/foo.c:9:8: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
        ^
/in/foo.c:9:9: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
         ^
/in/foo.c:9:10: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
          ^
/in/foo.c:9:11: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
           ^
/in/foo.c:9:12: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
            ^
/in/foo.c:9:13: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
             ^
/in/foo.c:9:14: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
              ^
/in/foo.c:9:15: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
               ^
/in/foo.c:9:16: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                ^
/in/foo.c:9:17: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                 ^
/in/foo.c:9:18: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                  ^
/in/foo.c:9:19: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                   ^
/in/foo.c:9:20: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                    ^
/in/foo.c:9:21: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                     ^
/in/foo.c:9:22: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                      ^
/in/foo.c:9:23: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                       ^
/in/foo.c:9:24: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                        ^
/in/foo.c:9:25: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                         ^
/in/foo.c:9:26: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                          ^
/in/foo.c:9:27: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                           ^
/in/foo.c:9:28: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                            ^
/in/foo.c:9:29: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                             ^
/in/foo.c:9:30: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                              ^
/in/foo.c:9:31: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                               ^
/in/foo.c:9:32: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                                ^
/in/foo.c:9:33: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                                 ^
/in/foo.c:9:34: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                                  ^
/in/foo.c:9:35: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                                   ^
/in/foo.c:9:36: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                                    ^
/in/foo.c:9:37: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                                     ^
/in/foo.c:9:38: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                                      ^
/in/foo.c:9:39: error: stray '\302' in program
                      , int year_end, int month_end, int day_end)
                                       ^
/in/foo.c:9:40: error: stray '\240' in program
                      , int year_end, int month_end, int day_end)
                                        ^
/in/foo.c: In function 'day_diff':
/in/foo.c:13:1: error: stray '\302' in program
        int y2, m2, d2;
 ^
/in/foo.c:13:2: error: stray '\240' in program
        int y2, m2, d2;
  ^
/in/foo.c:13:3: error: stray '\302' in program
        int y2, m2, d2;
   ^
/in/foo.c:13:4: error: stray '\240' in program
        int y2, m2, d2;
    ^
/in/foo.c:13:5: error: stray '\302' in program
        int y2, m2, d2;
     ^
/in/foo.c:13:6: error: stray '\240' in program
        int y2, m2, d2;
      ^
/in/foo.c:13:7: error: stray '\302' in program
        int y2, m2, d2;
       ^
/in/foo.c:13:8: error: stray '\240' in program
        int y2, m2, d2;
        ^
/in/foo.c:13:9: error: stray '\302' in program
        int y2, m2, d2;
         ^
/in/foo.c:13:10: error: stray '\240' in program
        int y2, m2, d2;
          ^
/in/foo.c:13:11: error: stray '\302' in program
        int y2, m2, d2;
           ^
/in/foo.c:13:12: error: stray '\240' in program
        int y2, m2, d2;
            ^
/in/foo.c:15:1: error: stray '\302' in program
        int y1, m1, d1;
 ^
/in/foo.c:15:2: error: stray '\240' in program
        int y1, m1, d1;
  ^
/in/foo.c:15:3: error: stray '\302' in program
        int y1, m1, d1;
   ^
/in/foo.c:15:4: error: stray '\240' in program
        int y1, m1, d1;
    ^
/in/foo.c:15:5: error: stray '\302' in program
        int y1, m1, d1;
     ^
/in/foo.c:15:6: error: stray '\240' in program
        int y1, m1, d1;
      ^
/in/foo.c:15:7: error: stray '\302' in program
        int y1, m1, d1;
       ^
/in/foo.c:15:8: error: stray '\240' in program
        int y1, m1, d1;
        ^
/in/foo.c:15:9: error: stray '\302' in program
        int y1, m1, d1;
         ^
/in/foo.c:15:10: error: stray '\240' in program
   �