(smtp-open-connection-function): Add autoload cookie.

diff --git a/smtp.el b/smtp.el
index 25b5f72..1ccc0e3 100644 (file)
--- a/smtp.el
+++ b/smtp.el
@@ -113,6 +113,7 @@ don't define this value."
 (defvar sasl-mechanisms)
 
 (autoload 'binary-open-network-stream "raw-io")
+;;;###autoload
 (defvar smtp-open-connection-function #'binary-open-network-stream)
 
 (defvar smtp-read-point nil)