(diff-latest-backup-file):

Rename bv-length to backup-extract-version-start.

1 files changed, 2 insertions, 2 deletions

diff --git a/lisp/diff.el b/lisp/diff.el
index 73b783a576e..3d05a3bda74 100644
--- a/lisp/diff.el
+++ b/lisp/diff.el
@@ -296,11 +296,11 @@ The backup file is the first file given to `diff'."
               (base-versions (concat (file-name-sans-versions
                                       (file-name-nondirectory backupname))
                                      ".~"))
-              (bv-length (length base-versions)))
+              ;; This is a fluid var for backup-extract-version.
+              (backup-extract-version-start (length base-versions)))
          (concat dir
                  (car (sort
                        (file-name-all-completions base-versions dir)
-                       ;; bv-length is a fluid var for backup-extract-version:
                        (function
                         (lambda (fn1 fn2)
                           (> (backup-extract-version fn1)