Fix the compilation error on TPF.
  This change is within an "#if defined(HAVE_TPF_CORE_SERIALIZED_ACCEPT)"
  block of code so it should not affect any other platforms.
  [David McCreedy <McCreedy@us.ibm.com>]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@91272 13f79535-47bb-0310-9956-ffa450edef68