Make code slightly faster.

[gnus] / lisp / pgg.el

diff --git a/lisp/pgg.el b/lisp/pgg.el
index f64c408..e759033 100644 (file)
--- a/lisp/pgg.el
+++ b/lisp/pgg.el
@@ -36,6 +36,7 @@
 
 ;; Don't merge these two `eval-when-compile's.
 (eval-when-compile
+  ;; For Emacs <22.2 and XEmacs.
   (unless (fboundp 'declare-function) (defmacro declare-function (&rest r)))
   (require 'cl))