2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index c2920557db..8a58a79192 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Jun 18 14:30:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* io.c (rb_open_file): not rb_enc_get_index but rb_enc_get.
+
 Wed Jun 18 13:49:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* include/ruby/win32.h (pipe): now pipe is textmode. although this
diff --git a/io.c b/io.c
index 8aa065718e..4084f0aeb6 100644
--- a/io.c
+++ b/io.c
@@ -4105,7 +4105,7 @@ rb_open_file(int argc, VALUE *argv, VALUE io)
 #if defined _WIN32 || defined __APPLE__
     {
 	static int fs_encoding;
-	int fname_encoding = rb_enc_get_index(fname);
+	int fname_encoding = rb_enc_get(fname);
 	if (!fs_encoding)
 	    fs_encoding = rb_filesystem_encoding();
 	if (rb_usascii_encoding() != fname_encoding