Integrate mainline - some fails:
Nick Ing-Simmons [Sat, 22 Dec 2001 10:44:11 +0000 (10:44 +0000)]
Failed Test            Stat Wstat Total Fail  Failed  List of Failed
-------------------------------------------------------------------------------
../ext/POSIX/t/posix.t  255 65280    38    9  23.68%  30-38
../lib/encoding.t                    19    2  10.53%  17-18
op/pat.t                            770    3   0.39%  754-755 757

p4raw-id: //depot/perlio@13845


Trivial merge