From: Gerd Moellmann <gerd@gnu.org>
Date: Tue, 3 Jul 2001 15:28:40 +0000 (+0000)
Subject: Improve comment.
X-Git-Tag: emacs-pretest-21.0.104~83
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3326dc20c531d64b3784ffd5af9f821813f11dda;p=emacs.git

Improve comment.
---

diff --git a/src/lisp.h b/src/lisp.h
index f0fa972ad4c..d5aeb6d9175 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1506,12 +1506,14 @@ extern void defvar_kboard P_ ((char *, int));
       form.
 
    Otherwise, the element is a variable binding.
+   
    If the symbol field is a symbol, it is an ordinary variable binding.
-   Otherwise, it should be a structure (SYMBOL BUFFER . BUFFER),
-   which represents having bound BUFFER's local value,
-   or (SYMBOL nil . BUFFER), which represents having bound the default
-   value when BUFFER was current (buffer not having any local binding
-   for SYMBOL).  */
+   
+   Otherwise, it should be a structure (SYMBOL . WHERE), which means
+   having bound a local value.  If WHERE is nil this means we saw the
+   default value when binding SYMBOL.  WHERE being a buffer or frame
+   means we saw a buffer-local or frame-local value.  Other values
+   of WHERE mean an internal error.  */
 
 struct specbinding
   {