modperl_pid_tid: - in case of non-threaded mpm return only the pid - in case of threaded mpm, return the tid only when threads are started,  otherwise return 0 for tid
modperl_pid_tid:
- in case of non-threaded mpm return only the pid
- in case of threaded mpm, return the tid only when threads are started, 
otherwise return 0 for tid


git-svn-id: b4be4a41b2a3352907de631eb6da1671a2f7b614@123455 13f79535-47bb-0310-9956-ffa450edef68

Distrotech/mod_perl,Distrotech/mod_perl,Distrotech/mod_perl,Distrotech/mod_perl