From a2c7d052ff6ad58e2dfba44edf73e1782b3311f5 Mon Sep 17 00:00:00 2001
From: rtoy <rtoy>
Date: Mon, 10 Aug 2009 18:24:05 +0000
Subject: [PATCH] Document change to *default-external-format* and
 stream:set-system-external-format.

---
 docs/cmu-user/unicode.tex | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/docs/cmu-user/unicode.tex b/docs/cmu-user/unicode.tex
index fa4d56b16..f49f29a59 100644
--- a/docs/cmu-user/unicode.tex
+++ b/docs/cmu-user/unicode.tex
@@ -73,15 +73,21 @@ external formats to convert to and from the external world to
 \cmucl{}'s string format.  The external format is specified in several
 ways.  The standard streams \var{*standard-input*},
 \var{*standard-output*}, and \var{*standard-error*} take the format
-from the value specified by \var{*default-external-format*}.  If
-\var{*default-external-format*} is changed, these streams will now
-expect input using the new format and will produce output using
-the new format.
+from the value specified by \var{*default-external-format*}.  The
+default value of \var{*default-external-format*} is \kwd{iso8859-1}.
 
 For files, \code{OPEN} takes the \kwd{external-format}
 parameter to specify the format.  The default external format is
 \kwd{default}. 
 
+\begin{defun}{stream}{set-system-external-format}{\var{terminal} \ampoptional \var{filenames}}
+  This function changes the external format used for
+  \var{*standard-input*}, \var{*standard-output*}, and
+  \var{*standard-error*} to the external format specified by
+  \var{terminal}.  Additionally, the Unix file name encoding can be
+  set to the value specified by \var{filenames} if non-\nil.
+\end{defun}
+
 \subsection{Available External Formats}
 
 The available external formats are listed below in
-- 
GitLab