Merge branch 'lt/diff-tree'

* lt/diff-tree:
  combine-diff: Record diff status a bit more faithfully
  find_unique_abbrev() simplification.
  combine-diff: move formatting logic to show_combined_diff()
  combined-diff: use diffcore before intersecting paths.
  diff-tree -c raw output

1 files changed, 5 insertions, 3 deletions

diff --git a/diff.h b/diff.h
index 5c5e7fa91f..8fac465a9d 100644
--- a/diff.h
+++ b/diff.h
@@ -66,6 +66,7 @@ struct combine_diff_path {
 	unsigned int mode;
 	unsigned char sha1[20];
 	struct combine_diff_parent {
+		char status;
 		unsigned int mode;
 		unsigned char sha1[20];
 	} parent[FLEX_ARRAY];
@@ -74,10 +75,11 @@ struct combine_diff_path {
 	(sizeof(struct combine_diff_path) + \
 	 sizeof(struct combine_diff_parent) * (n) + (l) + 1)
 
-int show_combined_diff(struct combine_diff_path *elem, int num_parent,
-		       int dense, const char *header);
+extern int show_combined_diff(struct combine_diff_path *elem, int num_parent,
+			      int dense, const char *header,
+			      struct diff_options *);
 
-extern int diff_tree_combined_merge(const unsigned char *sha1, const char *, int);
+extern const char *diff_tree_combined_merge(const unsigned char *sha1, const char *, int, struct diff_options *opt);
 
 extern void diff_addremove(struct diff_options *,
 			   int addremove,