Dean's new timer scheme (http_main.c revision 1.202) seems to have

broken non-shared memory-based systems, by accidentally removing a
#define. Put it back.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79097 13f79535-47bb-0310-9956-ffa450edef68