set_max_clients  2450 server/mpm/experimental/event/event.c     AP_INIT_TAKE1("MaxClients", set_max_clients, NULL, RSRC_CONF,
set_max_clients  1469 server/mpm/prefork/prefork.c AP_INIT_TAKE1("MaxClients", set_max_clients, NULL, RSRC_CONF,
set_max_clients  2238 server/mpm/worker/worker.c AP_INIT_TAKE1("MaxClients", set_max_clients, NULL, RSRC_CONF,