From 6ac9fea36f3d41862702ad232749560fe26a4c61 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 13 Jan 2011 11:58:20 +0000
Subject: [PATCH] update doc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 dir.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dir.c b/dir.c
index 2a98a9c667..65bc9a868d 100644
--- a/dir.c
+++ b/dir.c
@@ -944,6 +944,8 @@ dir_s_chroot(VALUE dir, VALUE path)
  *  also the discussion of permissions in the class documentation for
  *  <code>File</code>.
  *
+ *    Dir.mkdir(File.join(Dir.home, ".foo"), 0700) #=> 0
+ *
  */
 static VALUE
 dir_s_mkdir(int argc, VALUE *argv, VALUE obj)