usa	2009-02-06 12:12:09 +0900 (Fri, 06 Feb 2009)

  New Revision: 22086

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22086

  Log:
    * ruby.c (process_options): set initial default_external before -r.

  Modified files:
    trunk/ChangeLog
    trunk/ruby.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22085)
+++ ChangeLog	(revision 22086)
@@ -1,3 +1,7 @@
+Fri Feb  6 12:11:24 2009  NAKAMURA Usaku  <usa@r...>
+
+	* ruby.c (process_options): set initial default_external before -r.
+
 Fri Feb  6 12:03:47 2009  NAKAMURA Usaku  <usa@r...>
 
 	* ruby.c (process_options): -K and -E in shebang should be reflect to
Index: ruby.c
===================================================================
--- ruby.c	(revision 22085)
+++ ruby.c	(revision 22086)
@@ -1296,6 +1296,13 @@
 	opt->src.enc.index = opt_enc_index(opt->src.enc.name);
 	src_encoding_index = opt->src.enc.index;
     }
+    if (opt->ext.enc.index >= 0) {
+	enc = rb_enc_from_index(opt->ext.enc.index);
+    }
+    else {
+	enc = lenc;
+    }
+    rb_enc_set_default_external(rb_enc_from_encoding(enc));
     if (opt->intern.enc.index >= 0) {
 	enc = rb_enc_from_index(opt->intern.enc.index);
 	rb_enc_set_default_internal(rb_enc_from_encoding(enc));

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