import xemacs-21.2.37

[chise/xemacs-chise.git.1] / lisp / code-process.el

diff --git a/lisp/code-process.el b/lisp/code-process.el
index 88902b1..09279c8 100644 (file)
--- a/lisp/code-process.el
+++ b/lisp/code-process.el
@@ -125,6 +125,9 @@ you quit again before the process exits."
            (cond ((consp ret)
                   (setq cs-r (car ret)
                         cs-w (cdr ret)))
+                 ((null ret)
+                  (setq cs-r buffer-file-coding-system
+                        cs-w buffer-file-coding-system))
                  ((find-coding-system ret)
                   (setq cs-r ret
                         cs-w ret))))
@@ -192,7 +195,7 @@ See also the function `find-operation-coding-system'.")
 
 (defun open-network-stream (name buffer host service &optional protocol)
   "Open a TCP connection for a service to a host.
-Return a subprocess-object to represent the connection.
+Return a process object to represent the connection.
 Input and output work as for subprocesses; `delete-process' closes it.
 Args are NAME BUFFER HOST SERVICE.
 NAME is name for process.  It is modified if necessary to make it unique.
@@ -208,7 +211,7 @@ Fifth argument PROTOCOL is a network protocol.  Currently 'tcp
  (Transmission Control Protocol) and 'udp (User Datagram Protocol) are
  supported.  When omitted, 'tcp is assumed.
 
-Ouput via `process-send-string' and input via buffer or filter (see
+Output via `process-send-string' and input via buffer or filter (see
 `set-process-filter') are stream-oriented.  That means UDP datagrams are
 not guaranteed to be sent and received in discrete packets. (But small
 datagrams around 500 bytes that are not truncated by `process-send-string'