From 605a46dd0535bc7706f3f412ee974c559e084a57 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 26 Sep 2008 19:28:44 +0000
Subject: [PATCH] * file.c (rb_file_s_extname): preceding dots are not a part
 of   extension.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 +++-
 file.c    | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 197907a177..7cf52e36a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,9 @@
-Sat Sep 27 03:57:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Sep 27 04:28:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* file.c (rmext): preceding dots are not a part of extension.
 
+	* file.c (rb_file_s_extname): ditto.
+
 Sat Sep 27 03:15:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* vm.c (vm_jump_tag_but_local_jump): exc is not used if val is nil.
diff --git a/file.c b/file.c
index e16f4a83bc..1b4894d5cb 100644
--- a/file.c
+++ b/file.c
@@ -3144,6 +3144,7 @@ rb_file_s_extname(VALUE klass, VALUE fname)
 	name = ++p;
 
     e = 0;
+    while (*p && *p == '.') p++;
     while (*p) {
 	if (*p == '.' || istrailinggabage(*p)) {
 #if USE_NTFS