nobu	2008-01-18 00:49:33 +0900 (Fri, 18 Jan 2008)

  New Revision: 15090

  Modified files:
    trunk/ChangeLog
    trunk/io.c

  Log:
    * io.c (rb_io_check_readable): flush tied write IO too.
    
    * io.c (Init_IO): tie stdin with stdout.  [ruby-core:15107]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15090&r2=15089&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/io.c?r1=15090&r2=15089&diff_format=u