merges r24337 from trunk into ruby_1_9_1.

--
Set encodings of stdio after setting default internal and external.

* io.c (rb_stdio_set_default_encoding): added.

* ruby.c (process_options): call rb_stdio_set_default_encoding
  after setting defualt internal and external.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@24456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/ruby.c b/ruby.c
index c6cfdf7e1..68d8f97a4 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1370,6 +1370,7 @@ process_options(VALUE arg)
     else if (!rb_default_internal_encoding())
 	/* Freeze default_internal */
 	rb_enc_set_default_internal(Qnil);
+    rb_stdio_set_default_encoding();
 
     if (!tree) return Qfalse;