Fixed condition where, if a child fails to fork, the scoreboard would

continue to say SERVER_STARTING forever. Eventually, the main process
would refuse to start new children because count_idle_servers() will
count those SERVER_STARTING entries and will always report that there
are enough idle servers.

Submitted by: Phillip Vandry <vandry@staple.mlink.net>
Reviewed by: Roy Fielding, Marc Slemko, Chuck Murcko, Randy Terbush


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@77493 13f79535-47bb-0310-9956-ffa450edef68