APR_RING_CONCAT   381 srclib/apr-util/include/apr_buckets.h         APR_RING_CONCAT(&(a)->list, &(b)->list, apr_bucket, link);	\
APR_RING_CONCAT   291 srclib/apr/poll/unix/epoll.c         APR_RING_CONCAT(&(pollset->free_ring), &(pollset->dead_ring), pfd_elem_t, link);
APR_RING_CONCAT   277 srclib/apr/poll/unix/kqueue.c     APR_RING_CONCAT(&(pollset->free_ring), &(pollset->dead_ring), pfd_elem_t, link);
APR_RING_CONCAT   351 srclib/apr/poll/unix/port.c     APR_RING_CONCAT(&(pollset->free_ring), &(pollset->dead_ring), pfd_elem_t, link);