master b5145fc66d 5/6: Make an rmail compat alias obsolete

[Stefan Kangas]

branch: master
commit b5145fc66d1a53646b88537eb3438a524b899dcd
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Make an rmail compat alias obsolete
    
    * lisp/mail/rmailsum.el (rmail-summary-output-to-rmail-file): Make
    compat alias obsolete.
---
 lisp/mail/rmailsum.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index cc76df718c..b959f45250 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -1727,8 +1727,6 @@ even if the header display is currently pruned."
        (if (< i n)
            (rmail-summary-next-msg 1))))))
 
-(defalias 'rmail-summary-output-to-rmail-file 'rmail-summary-output)
-
 (declare-function rmail-output-as-seen "rmailout"
                  (file-name &optional count noattribute from-gnus))
 
@@ -1874,6 +1872,9 @@ the summary is only showing a subset of messages."
               (funcall sortfun reverse))
       (select-window selwin))))
 
+(define-obsolete-function-alias 'rmail-summary-output-to-rmail-file
+  #'rmail-summary-output "29.1")
+
 (provide 'rmailsum)
 
 ;;; rmailsum.el ends here