From 13c8109c7ec61d18eec6b2e049a9c1783e1a9c3e Mon Sep 17 00:00:00 2001
From: toy <toy>
Date: Wed, 19 Mar 2003 03:30:28 +0000
Subject: [PATCH] Note that we preserve the case of the environment variable
 names.

---
 docs/cmu-user/unix.tex | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/cmu-user/unix.tex b/docs/cmu-user/unix.tex
index 901b47685..fccd0c9ad 100644
--- a/docs/cmu-user/unix.tex
+++ b/docs/cmu-user/unix.tex
@@ -110,8 +110,9 @@ structures.
    (cdr (assoc :display ext:*environment-list*))
 \end{lisp}
 
-  Note that the case of the variable name is lost in the conversion
-  to a keyword.
+  Note that the case of the variable name is preserved when converting
+  to a keyword.  Therefore, you need to specify the keyword properly for
+  variable names containing lower-case letters,
 \end{defvar}
 
 
-- 
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