* lisp/subr.el (delete-dups): Make it destructive again.

[gnu-emacs] / src / casefiddle.c

diff --git a/src/casefiddle.c b/src/casefiddle.c
index a75dc448c366c8b5d4246757419beaa0aae8909b..8755353240aa8a7889b0fce3e6ec6e5b97de0ca7 100644 (file)
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
@@ -1,6 +1,6 @@
 /* GNU Emacs case conversion functions.
 
-Copyright (C) 1985, 1994, 1997-1999, 2001-2013 Free Software Foundation,
+Copyright (C) 1985, 1994, 1997-1999, 2001-2015 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
@@ -30,8 +30,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "keymap.h"
 
 enum case_action {CASE_UP, CASE_DOWN, CASE_CAPITALIZE, CASE_CAPITALIZE_UP};
-
-Lisp_Object Qidentity;
 \f
 static Lisp_Object
 casify_object (enum case_action flag, Lisp_Object obj)