commit 944cffbd18a7dbe0b4c5849da6f093c41b49ea00
author brian m. carlson <sandals@crustytoothpaste.net> Sat May 06 22:10:35 2017 +0000
committer Junio C Hamano <gitster@pobox.com> Mon May 08 15:12:58 2017 +0900
tree 2f772ea511efebff44244c955345182ce2dfedd1
parent a9b5f5bfd50bfd0a96e464ccf926092ffe03163a

diff-lib: convert do_diff_cache to struct object_id

This is needed to convert parse_tree_indirect.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff.h

diff --git a/diff.h b/diff.h
index 5be1ee7..d75e6d1 100644
--- a/diff.h
+++ b/diff.h
@@ -354,7 +354,7 @@ extern const char *diff_aligned_abbrev(const struct object_id *sha1, int);
 extern int run_diff_files(struct rev_info *revs, unsigned int option);
 extern int run_diff_index(struct rev_info *revs, int cached);
 
-extern int do_diff_cache(const unsigned char *, struct diff_options *);
+extern int do_diff_cache(const struct object_id *, struct diff_options *);
 extern int diff_flush_patch_id(struct diff_options *, unsigned char *, int);
 
 extern int diff_result_code(struct diff_options *, int);