1 files changed, 5 insertions, 1 deletions
diff --git a/diff.h b/diff.h
index 101b2b505d..eece65ddcc 100644
--- a/diff.h
+++ b/diff.h
@@ -29,6 +29,7 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
 #define DIFF_FORMAT_NUMSTAT	0x0004
 #define DIFF_FORMAT_SUMMARY	0x0008
 #define DIFF_FORMAT_PATCH	0x0010
+#define DIFF_FORMAT_SHORTSTAT	0x0020
 
 /* These override all above */
 #define DIFF_FORMAT_NAME	0x0100
@@ -143,7 +144,9 @@ extern void diff_change(struct diff_options *,
 			const char *base, const char *path);
 
 extern void diff_unmerge(struct diff_options *,
-			 const char *path);
+			 const char *path,
+			 unsigned mode,
+			 const unsigned char *sha1);
 
 extern int diff_scoreopt_parse(const char *opt);
 
@@ -219,6 +222,7 @@ extern int run_diff_files(struct rev_info *revs, int silent_on_removed);
 
 extern int run_diff_index(struct rev_info *revs, int cached);
 
+extern int do_diff_cache(const unsigned char *, struct diff_options *);
 extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
 
 #endif /* DIFF_H */