Fix debug build for Win32

Three patches from:

Subject: Modifications required to build debug version of httpd-apreq-2 for win32
From: "Kandarian, Richard M" <richard.kandarian@lanl.gov>
Date: Tue, 25 Mar 2014 17:12:25 +0000
Message-ID: <275671956B4337459E14A61834A5C03E3551729D@ECS-EXG-P-MB01.win.lanl.gov>

Submitted by: Richard M Kandarian <richard.kandarian@lanl.gov>
Reviewed by: stevehay

git-svn-id: https://svn.apache.org/repos/asf/httpd/apreq/trunk@1635123 13f79535-47bb-0310-9956-ffa450edef68