* rfc2047.el (rfc2047-qp-or-base64): New function to reduce

[gnus] / lisp / nnheader.el

diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index e4ca17b..9e12f11 100644 (file)
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -680,8 +680,7 @@ the line could be found."
 
 (defvar nnheader-directory-files-is-safe
   (or (eq system-type 'windows-nt)
-      (and (not (featurep 'xemacs))
-          (> emacs-major-version 20)))
+      (not (featurep 'xemacs)))
   "If non-nil, Gnus believes `directory-files' is safe.
 It has been reported numerous times that `directory-files' fails with
 an alarming frequency on NFS mounted file systems. If it is nil,
@@ -1004,7 +1003,6 @@ find-file-hooks, etc.
   "Strip all \r's from the current buffer."
   (nnheader-skeleton-replace "\r"))
 
-(defalias 'nnheader-run-at-time 'run-at-time)
 (defalias 'nnheader-cancel-timer 'cancel-timer)
 (defalias 'nnheader-cancel-function-timers 'cancel-function-timers)
 (defalias 'nnheader-string-as-multibyte 'string-as-multibyte)