[Emacs-diffs] emacs/lisp help-mode.el

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      09/03/30 01:06:27

Modified files:
        lisp           : help-mode.el 

Log message:
        (help-buffer): Add docstring.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/help-mode.el?cvsroot=emacs&r1=1.65&r2=1.66

Patches:
Index: help-mode.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/help-mode.el,v
retrieving revision 1.65
retrieving revision 1.66
diff -u -b -r1.65 -r1.66
--- help-mode.el        5 Jan 2009 03:19:16 -0000       1.65
+++ help-mode.el        30 Mar 2009 01:06:27 -0000      1.66
@@ -358,6 +358,10 @@
 
 ;;;###autoload
 (defun help-buffer ()
+  "Return a buffer for inserting help.
+If `help-xref-following' is non-nil, this is the current buffer.
+Otherwise, it is the buffer named *Help*.  If no such buffer
+currently exists, it is created."
   (buffer-name                         ;for with-output-to-temp-buffer
    (if help-xref-following
        (current-buffer)