X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a660037698bce151915e6e084593071134df1331..ca1b9b38dcf372b09028acf088f386ef09f2de84:/lisp/misearch.el

diff --git a/lisp/misearch.el b/lisp/misearch.el
index 65969113d9..1b9cc9288c 100644
--- a/lisp/misearch.el
+++ b/lisp/misearch.el
@@ -1,6 +1,6 @@
 ;;; misearch.el --- isearch extensions for multi-buffer search
 
-;; Copyright (C) 2007-2015 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2016 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@jurta.org>
 ;; Keywords: matching
@@ -92,9 +92,12 @@ Isearch starts.")
 The value is nil when the search still is in the initial buffer.")
 
 ;;;###autoload
-(defvar multi-isearch-buffer-list nil)
+(defvar multi-isearch-buffer-list nil
+  "Sequence of buffers visited by multiple buffers Isearch.
+This is nil if Isearch is not currently searching more than one buffer.")
 ;;;###autoload
-(defvar multi-isearch-file-list nil)
+(defvar multi-isearch-file-list nil
+  "Sequence of files visited by multiple file buffers Isearch.")
 
 (defvar multi-isearch-orig-search-fun nil)
 (defvar multi-isearch-orig-wrap nil)