Backport Win32 build fixes for mod_dbd and mod_authn_dbd
  http://people.apache.org/~colm/httpd-2.2.0-dbd-win32.patch

Submitted by: colm
Reviewed by: pquerna, niq, wrowe

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@357224 13f79535-47bb-0310-9956-ffa450edef68