Add global symbols missing from ApacheCore.def.

Submitted by:	Carl Olsen <colsen@cyberramp.net>
Reviewed by:	Roy Fielding


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@82780 13f79535-47bb-0310-9956-ffa450edef68