Integrate mainline

p4raw-id: //depot/perlio@18546

diff --cc perlio.c
index ff68dfb,de6950b..225cdf4
--- 1/perlio.c
--- 2/perlio.c
+++ b/perlio.c
@@@ -2831,8 -2730,11 +2831,9 @@@ PerlIOStdio_close(pTHX_ PerlIO *f
        }
        return result;
      } 
+ 
  }
  
 -
 -
  SSize_t
  PerlIOStdio_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
  {