UTF8 concat

UTF8 concat
From: simon@brecon.co.uk (Simon Cozens)
Date: 30 Jun 2000 06:13:25 GMT
Message-ID: <slrn8loek5.9ai.simon@justanother.perlhacker.org>

(with a memory leak fixed, plus a few casts added)

This also seems to help for

Subject: [ID 20000716.015] join UTF8 weirdness
From: root <root@ak-71.mind.de>
Date: Sat, 15 Jul 2000 15:29:54 +0200
Message-Id: <200007151329.PAA13970@ak-71.mind.de>

(from Andreas König)

p4raw-id: //depot/perl@6464