Consistent types

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1545411 13f79535-47bb-0310-9956-ffa450edef68
Consistent types (2nd commit for future backport ease)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1545412 13f79535-47bb-0310-9956-ffa450edef68