APR_RING_HEAD     166 server/mpm/experimental/event/event.c APR_RING_HEAD(timeout_head_t, conn_state_t);
APR_RING_HEAD     273 srclib/apr-util/include/apr_buckets.h     APR_RING_HEAD(apr_bucket_list, apr_bucket) list;
APR_RING_HEAD      42 srclib/apr-util/misc/apr_reslist.c APR_RING_HEAD(apr_resring_t, apr_res_t);
APR_RING_HEAD      43 srclib/apr-util/misc/apr_thread_pool.c APR_RING_HEAD(apr_thread_pool_tasks, apr_thread_pool_task);
APR_RING_HEAD      53 srclib/apr-util/misc/apr_thread_pool.c APR_RING_HEAD(apr_thread_list, apr_thread_list_elt);
APR_RING_HEAD      40 srclib/apr/include/arch/beos/apr_arch_thread_cond.h     APR_RING_HEAD(active_list, waiter_t) alist;
APR_RING_HEAD      42 srclib/apr/include/arch/beos/apr_arch_thread_cond.h     APR_RING_HEAD(free_list,   waiter_t) flist;
APR_RING_HEAD      73 srclib/apr/poll/unix/epoll.c     APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring;
APR_RING_HEAD      75 srclib/apr/poll/unix/epoll.c     APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring;
APR_RING_HEAD      78 srclib/apr/poll/unix/epoll.c     APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring;
APR_RING_HEAD      52 srclib/apr/poll/unix/kqueue.c     APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring;
APR_RING_HEAD      54 srclib/apr/poll/unix/kqueue.c     APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring;
APR_RING_HEAD      57 srclib/apr/poll/unix/kqueue.c     APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring;
APR_RING_HEAD      77 srclib/apr/poll/unix/port.c     APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring;
APR_RING_HEAD      78 srclib/apr/poll/unix/port.c     APR_RING_HEAD(pfd_add_ring_t, pfd_elem_t) add_ring;
APR_RING_HEAD      80 srclib/apr/poll/unix/port.c     APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring;
APR_RING_HEAD      83 srclib/apr/poll/unix/port.c     APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring;