From 70f8856b75a8eff4dcbc4364f1e63c95f2c01974 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Dec 2015 18:15:04 +0000
Subject: dir.c, io.c: use rb_id_encoding

* dir.c (dir_initialize): rb_id_encoding() returns same ID with
  caching.

* io.c (Init_IO): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 99cd9bb5cd..d5bd2fc84f 100644
--- a/io.c
+++ b/io.c
@@ -12494,7 +12494,7 @@ Init_IO(void)
     sym_flags = ID2SYM(rb_intern("flags"));
     sym_extenc = ID2SYM(rb_intern("external_encoding"));
     sym_intenc = ID2SYM(rb_intern("internal_encoding"));
-    sym_encoding = ID2SYM(rb_intern("encoding"));
+    sym_encoding = ID2SYM(rb_id_encoding());
     sym_open_args = ID2SYM(rb_intern("open_args"));
     sym_textmode = ID2SYM(rb_intern("textmode"));
     sym_binmode = ID2SYM(rb_intern("binmode"));
-- 
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