Gnus -- minor build / warning fixes [OK For Upstream]

[gnus] / lisp / smime.el

diff --git a/lisp/smime.el b/lisp/smime.el
index 6f043df..7a97701 100644 (file)
--- a/lisp/smime.el
+++ b/lisp/smime.el
@@ -1,6 +1,6 @@
 ;;; smime.el --- S/MIME support library
 
-;; Copyright (C) 2000-2015 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: SMIME X.509 PEM OpenSSL
@@ -158,7 +158,7 @@ certificates to be sent with every message to each address."
 Directory should contain files (in PEM format) named to the X.509
 hash of the certificate.  This can be done using OpenSSL such as:
 
-$ ln -s ca.pem `openssl x509 -noout -hash -in ca.pem`.0
+$ ln -s ca.pem \\=`openssl x509 -noout -hash -in ca.pem\\=`.0
 
 where `ca.pem' is the file containing a PEM encoded X.509 CA
 certificate."
@@ -430,7 +430,8 @@ Any details (stderr on success, stdout and stderr on error) are left
 in the buffer specified by `smime-details-buffer'."
   (smime-new-details-buffer)
   (let ((buffer (generate-new-buffer " *smime*"))
-       CAs (passphrase (smime-ask-passphrase (expand-file-name keyfile)))
+       ;; CAs -- unused? --SY.
+       (passphrase (smime-ask-passphrase (expand-file-name keyfile)))
        (tmpfile (smime-make-temp-file "smime")))
     (if passphrase
        (setenv "GNUS_SMIME_PASSPHRASE" passphrase))