diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/progmodes/cc-styles.el | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lisp/progmodes/cc-styles.el b/lisp/progmodes/cc-styles.el index 5d467e669f7..cbe89033b1c 100644 --- a/lisp/progmodes/cc-styles.el +++ b/lisp/progmodes/cc-styles.el @@ -571,14 +571,11 @@ offset for that syntactic element. Optional ADD says to add SYMBOL to ;; style. Only do this once! (or (assoc "cc-mode" c-style-alist) (let (copyfunc) - ;; use built-in copy-tree if its there. - (if (fboundp 'copy-tree) - (setq copyfunc (symbol-function 'copy-tree)) - (setq copyfunc (lambda (tree) - (if (consp tree) - (cons (funcall copyfunc (car tree)) - (funcall copyfunc (cdr tree))) - tree)))) + (setq copyfunc (lambda (tree) + (if (consp tree) + (cons (funcall copyfunc (car tree)) + (funcall copyfunc (cdr tree))) + tree))) (c-add-style "cc-mode" (mapcar (function |