(regexp-history): Add reference to `history-length' in the doc string.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index fb6fbe1da23fe62b8307bacceb468d2620be6045..60bbc2b7914ae276c664f43248cc89a836cb2b04 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,11 @@
+2007-12-22  Eli Zaretskii  <eliz@gnu.org>
+
+       * replace.el (regexp-history): 
+       * simple.el (minibuffer-history): 
+       * international/mule-cmds.el (input-method-history): 
+       * files.el (file-name-history): Add reference to history-length in
+       the doc string.
+
 2007-12-22  Richard Stallman  <rms@gnu.org>
 
        * comint.el (comint-password-prompt-regexp): Match `Enter Password'.

diff --git a/lisp/replace.el b/lisp/replace.el
index ebee65b2f40f2176d7ee868456bc033473a2446c..9134f6881cc85ee008cf52324b1774b6c3712a2d 100644 (file)
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -513,7 +513,10 @@ which will run faster and will not set the mark or print anything."
 
 \f
 (defvar regexp-history nil
-  "History list for some commands that read regular expressions.")
+  "History list for some commands that read regular expressions.
+
+Maximum length of the history list is determined by the value
+of `history-length', which see.")
 
 
 (defalias 'delete-non-matching-lines 'keep-lines)