ap_fatal_signal_child_setup  358 include/mpm_common.h extern apr_status_t ap_fatal_signal_child_setup(server_rec *s);
ap_fatal_signal_child_setup 1400 server/mpm/experimental/event/event.c     ap_fatal_signal_child_setup(ap_server_conf);
ap_fatal_signal_child_setup  486 server/mpm/prefork/prefork.c     ap_fatal_signal_child_setup(ap_server_conf);
ap_fatal_signal_child_setup 1143 server/mpm/worker/worker.c     ap_fatal_signal_child_setup(ap_server_conf);