(tex-verbatim-environments): Eliminate CL dependency.

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 45975a4d8ab..241787155af 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-17  David Kastrup  <dak@gnu.org>
+
+        * textmodes/tex-mode.el (tex-verbatim-environments):
+        Eliminate CL dependency.
+
 2007-09-17  Richard Stallman  <rms@gnu.org>
 
         * newcomment.el (comment-add): New arg EXTRA.
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 5999586bd11..cfd5afebe4e 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -636,7 +636,7 @@ An alternative value is \" . \", if you use a font with a narrow period."
 (defvar tex-verbatim-environments
   '("verbatim" "verbatim*"))
 (put 'tex-verbatim-environments 'safe-local-variable
-     (lambda (x) (require 'cl) (every 'stringp x)))
+     (lambda (x) (null (delq t (mapcar 'stringp x)))))
 
 (defvar tex-font-lock-syntactic-keywords
   '((eval . `(,(concat "^\\\\begin *{"