* textmodes/tex-mode.el (tex-dvi-view-command)

(tex-show-queue-command, tex-open-quote):
* progmodes/ruby-mode.el (auto-mode-alist)
(interpreter-mode-alist): Purecopy strings.

* emacs-lisp/lisp-mode.el (emacs-lisp-mode-map): Purecopy item names.

* emacs-lisp/derived.el (define-derived-mode): Purecopy the doc
string for the hook, keymap and abbrev table.

* emacs-lisp/byte-run.el (make-obsolete): Purecopy the current name.

* x-dnd.el (x-dnd-xdnd-to-action):
* startup.el (fancy-startup-text, fancy-about-text): Change to
defconst from defvar.

* ps-print.el (ps-page-dimensions-database): Purecopy initial value.

* mouse.el (mouse-buffer-menu-mode-groups, x-fixed-font-alist):
Purecopy initialization strings.

* mail/sendmail.el (mail-header-separator)
(mail-personal-alias-file):
* mail/rmail.el (rmail-default-dont-reply-to-names)
(rmail-ignored-headers, rmail-retry-ignored-headers)
(rmail-highlighted-headers, rmail-secondary-file-directory)
(rmail-secondary-file-regexp):
* files.el (null-device, file-name-invalid-regexp)
(locate-dominating-stop-dir-regexp)
(inhibit-first-line-modes-regexps): Purecopy initialization
strings.
(interpreter-mode-alist): Use mapcar instead of mapc.

* buff-menu.el (Buffer-menu-mode-map): Purecopy name.

* bindings.el (mode-line-major-mode-keymap): Purecopy name.
(completion-ignored-extensions):
(debug-ignored-errors): Purecopy strings.

1 files changed, 7 insertions, 7 deletions

diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 6a34956604c..f4aca3198ab 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -199,10 +199,10 @@ use."
 
 ;;;###autoload
 (defcustom tex-dvi-view-command
-  '(cond
-    ((eq window-system 'x) "xdvi")
-    ((eq window-system 'w32) "yap")
-    (t "dvi2tty * | cat -s"))
+  `(cond
+    ((eq window-system 'x) ,(purecopy "xdvi"))
+    ((eq window-system 'w32) ,(purecopy "yap"))
+    (t ,(purecopy "dvi2tty * | cat -s")))
   "*Command used by \\[tex-view] to display a `.dvi' file.
 If it is a string, that specifies the command directly.
 If this string contains an asterisk (`*'), that is replaced by the file name;
@@ -213,7 +213,7 @@ If the value is a form, it is evaluated to get the command to use."
   :group 'tex-view)
 
 ;;;###autoload
-(defcustom tex-show-queue-command "lpq"
+(defcustom tex-show-queue-command (purecopy "lpq")
   "*Command used by \\[tex-show-print-queue] to show the print queue.
 Should show the queue(s) that \\[tex-print] puts jobs on."
   :type 'string
@@ -229,14 +229,14 @@ Normally set to either `plain-tex-mode' or `latex-mode'."
   :group 'tex)
 
 ;;;###autoload
-(defcustom tex-open-quote "``"
+(defcustom tex-open-quote (purecopy "``")
   "*String inserted by typing \\[tex-insert-quote] to open a quotation."
   :type 'string
   :options '("``" "\"<" "\"`" "<<" "«")
   :group 'tex)
 
 ;;;###autoload
-(defcustom tex-close-quote "''"
+(defcustom tex-close-quote (purecopy "''")
   "*String inserted by typing \\[tex-insert-quote] to close a quotation."
   :type 'string
   :options '("''" "\">" "\"'" ">>" "»")