(Man-build-man-command): Use value of null-device,

instead of hard-coding "/dev/null".

diff --git a/lisp/man.el b/lisp/man.el
index 90c27adbc29e0e711d9a21e7b404e2edd333f366..27860b5c0a2b368dfdea4133d442afa6c57f9615 100644 (file)
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -454,7 +454,7 @@ that string instead of from the current buffer."
                         ; which do support stderr redirection.
                         (if (not (fboundp 'start-process))
                             " %s"
-                          " %s 2>/dev/null")))
+                          (concat " %s 2>" null-device))))
        (flist Man-filter-list))
     (while (and flist (car flist))
       (let ((pcom (car (car flist)))