592fc5b3495bf4ff17252d31109f1d9c0134684b moved backup definitions of #define DT_ from cache.h to dir.h, but did not include dir.h in cache.h despite those #defines being used there. Easy fix, `#include "dir.h"` in cache.h, which I'd submit as a patch, but then name-hash.c, which includes cache.h, which would now include dir.h, ends up with two definitions of `struct dir_entry`. Suggestions? -Alejandro
