archive: initialize archivers earlier

diff --git a/unpack-trees.h b/unpack-trees.h
index c2b434c60648fb0e287c100a32d9346a765ab74f..0135080a7b4e91713b66f68669e57a2f5e4edbdd 100644 (file)
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -1,11 +1,14 @@
 #ifndef UNPACK_TREES_H
 #define UNPACK_TREES_H
 
-#include "tree-walk.h"
+#include "cache.h"
 #include "argv-array.h"
+#include "string-list.h"
+#include "tree-walk.h"
 
 #define MAX_UNPACK_TREES 8
 
+struct cache_entry;
 struct unpack_trees_options;
 struct exclude_list;
 
@@ -42,6 +45,7 @@ struct unpack_trees_options {
        unsigned int reset,
                     merge,
                     update,
+                    clone,
                     index_only,
                     nontrivial_merge,
                     trivial_merges_only,
@@ -82,8 +86,8 @@ struct unpack_trees_options {
        struct exclude_list *el; /* for internal use */
 };
 
-extern int unpack_trees(unsigned n, struct tree_desc *t,
-               struct unpack_trees_options *options);
+int unpack_trees(unsigned n, struct tree_desc *t,
+                struct unpack_trees_options *options);
 
 int verify_uptodate(const struct cache_entry *ce,
                    struct unpack_trees_options *o);