format-patch: do not let its diff-options affect --range-diff

diff --git a/cache-tree.h b/cache-tree.h
index fc0c842e773f648d64858d1891f64d222633fc3a..0ab6784ffea5da0581c905738aaa66215266b5f9 100644 (file)
--- a/cache-tree.h
+++ b/cache-tree.h
@@ -32,6 +32,7 @@ struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
 
 int cache_tree_fully_valid(struct cache_tree *);
 int cache_tree_update(struct index_state *, int);
+void cache_tree_verify(struct index_state *);
 
 /* bitmasks to write_cache_as_tree flags */
 #define WRITE_TREE_MISSING_OK 1