Integrate perlio:
Jarkko Hietaniemi [Fri, 5 Apr 2002 13:07:21 +0000 (13:07 +0000)]
[ 15744]
Not only did UCS-2 have dodgy name it was buggy.
p4raw-link: @15744 on //depot/perlio: 07bc525fab7db02aeab0c4065ba408c74862a1be

p4raw-id: //depot/perl@15745


Trivial merge