(find-binary-process-coding-system): Remove.

(default-process-coding-system): Make it be raw-text-dos if async
processes are supported, undecided-dos otherwise.

1 files changed, 4 insertions, 18 deletions

diff --git a/lisp/dos-w32.el b/lisp/dos-w32.el
index a4473598aa4..a03617ffd24 100644
--- a/lisp/dos-w32.el
+++ b/lisp/dos-w32.el
@@ -244,24 +244,10 @@ filesystem mounted on drive Z:, FILESYSTEM could be \"Z:\"."
         (delete (untranslated-canonical-name filesystem)
                 untranslated-filesystem-list)))
 
-;; Process I/O decoding and encoding.
-
-(defun find-binary-process-coding-system (command)
-  "Choose a coding system for process I/O.
-The coding system for decode is 'no-conversion' if 'binary-process-output'
-is non-nil, and 'undecided-dos' otherwise.  Similarly, the coding system 
-for encode is 'no-conversion' if 'binary-process-input' is non-nil,
-and 'undecided-dos' otherwise."
-  (let ((decode 'undecided-dos)
-        (encode 'undecided-dos))
-    (if binary-process-output
-        (setq decode 'no-conversion))
-    (if binary-process-input
-        (setq encode 'no-conversion))
-    (cons decode encode)))
-
-(modify-coding-system-alist 'process "" 'find-binary-process-coding-system)
-
+(setq-default default-process-coding-system
+              (if (fboundp 'start-process)
+                  '(raw-text-dos . raw-text-dos)
+                '(undecided-dos . undecided-dos)))
 
 (provide 'dos-w32)