cb_cleanup        332 srclib/apr/poll/unix/epoll.c     apr_pool_cleanup_register(p, *pollcb, cb_cleanup, cb_cleanup);
cb_cleanup        318 srclib/apr/poll/unix/kqueue.c     apr_pool_cleanup_register(p, *pollcb, cb_cleanup, cb_cleanup);
cb_cleanup        391 srclib/apr/poll/unix/port.c     apr_pool_cleanup_register(p, *pollcb, cb_cleanup, cb_cleanup);