perf/aggregate: use Getopt::Long for option parsing

diff --git a/tree-walk.h b/tree-walk.h
index b6bd1b4ccfbb8bb69c464ea687c63a2058a424b8..4617deeb0e09e71c7ba7231192ece055eccb2dde 100644 (file)
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -79,7 +79,7 @@ struct traverse_info {
        int show_all_errors;
 };
 
-int get_tree_entry(const unsigned char *, const char *, unsigned char *, unsigned *);
+int get_tree_entry(const struct object_id *, const char *, struct object_id *, unsigned *);
 extern char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n);
 extern void setup_traverse_info(struct traverse_info *info, const char *base);