Lines Matching refs:APR_RING_SENTINEL
159 #define APR_RING_SENTINEL(hp, elem, link) \
193 APR_RING_FIRST((hp)) = APR_RING_SENTINEL((hp), elem, link); \
194 APR_RING_LAST((hp)) = APR_RING_SENTINEL((hp), elem, link); \
205 (APR_RING_FIRST((hp)) == APR_RING_SENTINEL((hp), elem, link))
287 APR_RING_SPLICE_AFTER(APR_RING_SENTINEL((hp), elem, link), \
300 APR_RING_SPLICE_BEFORE(APR_RING_SENTINEL((hp), elem, link), \
334 APR_RING_SPLICE_BEFORE(APR_RING_SENTINEL((h1), elem, link), \
350 APR_RING_SPLICE_AFTER(APR_RING_SENTINEL((h1), elem, link), \
389 ep != APR_RING_SENTINEL(head, elem, link); \
402 ep1 != APR_RING_SENTINEL(head, elem, link); \
415 APR_RING_CHECK_ELEM(APR_RING_SENTINEL(hp, elem, link), elem, link, msg)
445 APR_RING_CHECK_ELEM_CONSISTENCY(APR_RING_SENTINEL(hp, elem, link),\