Fix compile errors since SVN revision 1717474 for unthreaded perl

Thanks to Klaus S. Madsen <ksm@jobindex.dk> for the patch.

git-svn-id: https://svn.apache.org/repos/asf/perl/modperl/trunk@1733563 13f79535-47bb-0310-9956-ffa450edef68
2 files changed