#define DIFF_PAIR_MODE_CHANGED(p) ((p)->one->mode != (p)->two->mode)
-#define DIFF_FILE_CANON_MODE(mode) \
- (S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
- S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
-
extern void diff_free_filepair(struct diff_filepair *);
extern int diff_unmodified_pair(struct diff_filepair *);