Implement normalize_absolute_path

diff --git a/unpack-trees.h b/unpack-trees.h
index ad8cc65d68cf8c69b47970bb6bc239ad7acdf722..d436d6ced9939beeb4599dc8fddebe0890e55db8 100644 (file)
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -31,7 +31,7 @@ struct unpack_trees_options {
        void *unpack_data;
 
        struct index_state *dst_index;
-       const struct index_state *src_index;
+       struct index_state *src_index;
        struct index_state result;
 };