From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Sat, 29 Apr 2006 14:14:53 +0000 (+0000)
Subject: Add `booleanp'.
X-Git-Tag: emacs-pretest-22.0.90~2906
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=20bfe3873f561e00fd59d6d0be339dfa131e8af7;p=emacs.git

Add `booleanp'.
---

diff --git a/etc/NEWS b/etc/NEWS
index 22493d08549..a15e217cafe 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -3645,9 +3645,10 @@ This is useful in packages that can be preloaded.
 If it is non-nil, the function lists only faces matching this regexp.
 
 +++
-*** New function `string-or-null-p'.
+*** New functions `string-or-null-p' and `booleanp'.
 
-Return t if OBJECT is a string or nil.  Otherwise, return nil.
+`string-or-null-p' returns non-nil iff OBJECT is a string or nil.
+`booleanp' returns non-nil iff OBJECT is a t or nil.
 
 ** Lisp code indentation features: