ap_start_restart  229 server/mpm/beos/beos.c     ap_start_restart(sig == AP_SIG_GRACEFUL);
ap_start_restart  452 server/mpm/experimental/event/event.c     ap_start_restart(sig == AP_SIG_GRACEFUL);
ap_start_restart  423 server/mpm/worker/worker.c     ap_start_restart(sig == AP_SIG_GRACEFUL);