259   pl_cb_t fn;  member
264   handler_t(*fn)(request_st *, void *);  member
269   handler_t(*fn)(connection *, void *);  member
274   handler_t(*fn)(server *, void *);  member
279   handler_t(*fn)(server *, void *, pid_t, int);  member
291     while (plfd->fn && (rc = plfd->fn(r, plfd->data)) == HANDLER_GO_ON)  in plugins_call_fn_req_data()
304     while (plfd->fn && (rc = plfd->fn(con, plfd->data)) == HANDLER_GO_ON)  in plugins_call_fn_con_data()
315     while (plfd->fn && (rc = plfd->fn(srv,plfd->data)) == HANDLER_GO_ON)  in plugins_call_fn_srv_data()
325     for (; plfd->fn; ++plfd)  in plugins_call_fn_srv_data_all()
326         plfd->fn(srv, plfd->data);  in plugins_call_fn_srv_data_all()
398     while (plfd->fn&&(rc=plfd->fn(srv,plfd->data,pid,status))==HANDLER_GO_ON)  in plugins_call_handle_waitpid()
425     while (b->fn) ++b;  in plugins_call_init_reverse()
434 static void plugins_call_init_slot(server *srv, pl_cb_t fn, void *data, const uint32_t offset) {  in plugins_call_init_slot()  argument
435     if (fn) {  in plugins_call_init_slot()
438         while (plfd->fn) ++plfd;  in plugins_call_init_slot()
439         plfd->fn = fn;  in plugins_call_init_slot()