ko1	2007-08-18 13:26:48 +0900 (Sat, 18 Aug 2007)

  New Revision: 13091

  Modified files:
    trunk/ChangeLog
    trunk/eval.c

  Log:
    * eval.c: $! should not be writable.
    * eval.c (rb_rubylevel_errinfo): added.  rb_errinfo() returns
      rb_threa_t#errinfo.  rb_rubylevel_errinfo() returns $! value.
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13091&r2=13090
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/eval.c?r1=13091&r2=13090