diff --git a/unpack-trees.h b/unpack-trees.h
index e8abbcd037167a58c816d94f4f0c617d6572d23d..50453ed20f755fea2e7138d7f01300b318f28dce 100644 (file)
--- a/unpack-trees.h
+++ b/unpack-trees.h
#ifndef UNPACK_TREES_H
#define UNPACK_TREES_H
+#define MAX_UNPACK_TREES 8
+
struct unpack_trees_options;
typedef int (*merge_fn_t)(struct cache_entry **src,