grep: add a test helper function for less verbose -f \0 tests

diff --git a/diff.h b/diff.h
index e9ccb38c26c7f1b5b0d5932bb98c2875276cf828..5be1ee77a759f330db4ace64a5772f23e3d19d50 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -14,7 +14,7 @@ struct diff_queue_struct;
 struct strbuf;
 struct diff_filespec;
 struct userdiff_driver;
-struct sha1_array;
+struct oid_array;
 struct commit;
 struct combine_diff_path;
 
@@ -236,7 +236,7 @@ struct combine_diff_path {
 extern void show_combined_diff(struct combine_diff_path *elem, int num_parent,
                              int dense, struct rev_info *);
 
-extern void diff_tree_combined(const unsigned char *sha1, const struct sha1_array *parents, int dense, struct rev_info *rev);
+extern void diff_tree_combined(const unsigned char *sha1, const struct oid_array *parents, int dense, struct rev_info *rev);
 
 extern void diff_tree_combined_merge(const struct commit *commit, int dense, struct rev_info *rev);