t7001: add test case for --dry-run

diff --git a/apply.h b/apply.h
index b3d6783d55344de5aaa3d4b81a22abed0b6972fb..d9b395770364b5495fc1136248efd64bd3a5e66d 100644 (file)
--- a/apply.h
+++ b/apply.h
@@ -35,7 +35,6 @@ enum apply_verbosity {
 
 struct apply_state {
        const char *prefix;
-       int prefix_length;
 
        /* These are lock_file related */
        struct lock_file *lock_file;