read-cache.c: replace update_index_if_able with repo_&

diff --git a/repository.h b/repository.h
index cc3879add46573382b44d12f2da3226eecfec665..6fe1c089db9d8e72158290512ba147abb3d1d3cb 100644 (file)
--- a/repository.h
+++ b/repository.h
@@ -140,5 +140,11 @@ int repo_read_index_preload(struct repository *,
                            const struct pathspec *pathspec,
                            unsigned refresh_flags);
 int repo_read_index_unmerged(struct repository *);
+/*
+ * Opportunistically update the index but do not complain if we can't.
+ * The lockfile is always committed or rolled back.
+ */
+void repo_update_index_if_able(struct repository *, struct lock_file *);
+
 
 #endif /* REPOSITORY_H */