t7408: modernize style

diff --git a/merge-recursive.h b/merge-recursive.h
index 52f0201f68a30114345cbfcc8b3d6204174facfd..d415724aea24d0b82f558025a503d5e46df30fc4 100644 (file)
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -49,10 +49,10 @@ int merge_trees(struct merge_options *o,
  * virtual commits and call merge_recursive() proper.
  */
 int merge_recursive_generic(struct merge_options *o,
-                           const unsigned char *head,
-                           const unsigned char *merge,
+                           const struct object_id *head,
+                           const struct object_id *merge,
                            int num_ca,
-                           const unsigned char **ca,
+                           const struct object_id **ca,
                            struct commit **result);
 
 void init_merge_options(struct merge_options *o);