From fe8bb861255035f7903c6f332f3cc87368a9c410 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 20 May 2008 22:26:14 +0000
Subject: * encoding.c, include/ruby/encoding.h   (rb_enc_associate,
 rb_enc_associate_index):   returns obj. [ruby-dev:34778]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 encoding.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'encoding.c')

diff --git a/encoding.c b/encoding.c
index e1824f557f..20d47b1e6f 100644
--- a/encoding.c
+++ b/encoding.c
@@ -564,10 +564,10 @@ rb_enc_set_index(VALUE obj, int idx)
     return;
 }
 
-void
+VALUE
 rb_enc_associate_index(VALUE obj, int idx)
 {
-//    enc_check_capable(obj);
+/*    enc_check_capable(obj);*/
     if (rb_enc_get_index(obj) == idx)
     	return;
     if (!ENC_CODERANGE_ASCIIONLY(obj) ||
@@ -575,12 +575,13 @@ rb_enc_associate_index(VALUE obj, int idx)
 	ENC_CODERANGE_CLEAR(obj);
     }
     rb_enc_set_index(obj, idx);
+    return obj;
 }
 
-void
+VALUE
 rb_enc_associate(VALUE obj, rb_encoding *enc)
 {
-    rb_enc_associate_index(obj, rb_enc_to_index(enc));
+    return rb_enc_associate_index(obj, rb_enc_to_index(enc));
 }
 
 rb_encoding*
-- 
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