akr	2007-12-25 15:38:00 +0900 (Tue, 25 Dec 2007)

  New Revision: 14671

  Modified files:
    trunk/ChangeLog
    trunk/io.c

  Log:
    * io.c (appendline): initialize rslen to 1 if rsptr is 0.
      rslen should be the length of the delimiter.
      if only delim is given, it should be 1.
      [ruby-dev:32746]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14671&r2=14670
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/io.c?r1=14671&r2=14670