Avoid compiler warnings in Perl_foldEQ_utf8, spotted by Jerry D. Hedden.
-commit 2d7e78b1bd24d3af5881f95a996405c9c11b1d59
+commit 2d7e78b1bd24d3af5881f95a996405c9c11b1d59 # DOCed
Author: Nicholas Clark <nick@ccl4.org>
Date: Thu Jun 17 15:21:24 2010 +0100