propose backport. presumably there will be changes to server/mpm/winnt and

server/mpm/experimental/perchild as well before this gets backported.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@101123 13f79535-47bb-0310-9956-ffa450edef68