From 486dd97e74eb69334a737ab3ce168f4b74815373 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 30 Dec 2007 09:19:09 +0000
Subject: update force_encoding document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'string.c')

diff --git a/string.c b/string.c
index ccc2d21bdd..0f35ee7d50 100644
--- a/string.c
+++ b/string.c
@@ -5352,6 +5352,8 @@ rb_str_setter(VALUE val, ID id, VALUE *var)
  *     str.force_encoding(encoding)   => str
  *
  *  Changes the encoding to +encoding+ and returns self.
+ *
+ *  If nil is given as +encoding+, "ASCII-8BIT" is used.
  */
 
 static VALUE
-- 
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