read-cache: save deleted entries in split index

diff --git a/split-index.h b/split-index.h
index 8d7404117e5bc3c9b54ffb46db467b25a105d7e6..530211829897a9a82d821a71655f3a6b528136c3 100644 (file)
--- a/split-index.h
+++ b/split-index.h
@@ -12,6 +12,7 @@ struct split_index {
 };
 
 struct split_index *init_split_index(struct index_state *istate);
+void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce);
 int read_link_extension(struct index_state *istate,
                        const void *data, unsigned long sz);
 int write_link_extension(struct strbuf *sb,