From 8d0f97a4a39b2624476ccc52452299fef53d1dc7 Mon Sep 17 00:00:00 2001
From: Glenn Morris <rgm@gnu.org>
Date: Sun, 9 Dec 2007 04:10:26 +0000
Subject: (declare-function): Add compatibility definition.
 (password-read-and-add): Declare as a function.

---
 lisp/gnus/smime.el | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lisp/gnus/smime.el')

diff --git a/lisp/gnus/smime.el b/lisp/gnus/smime.el
index 31545c16044..bd9ce5a5c46 100644
--- a/lisp/gnus/smime.el
+++ b/lisp/gnus/smime.el
@@ -121,6 +121,9 @@
 
 ;;; Code:
 
+;; For Emacs < 22.2.
+(eval-and-compile
+  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (require 'dig)
 (or (require 'password-cache nil t)
     (require 'password))
@@ -257,6 +260,7 @@ must be set in `ldap-host-parameters-alist'."
 	   temporary-file-directory))))))
 
 ;; Password dialog function
+(declare-function password-read-and-add "password-cache" (prompt &optional key))
 
 (defun smime-ask-passphrase (&optional cache-key)
   "Asks the passphrase to unlock the secret key.
-- 
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