Lines Matching refs:prevblock
191 block *prevblock; in deque_pop() local
204 prevblock = deque->rightblock->leftlink; in deque_pop()
207 CHECK_NOT_END(prevblock); in deque_pop()
208 MARK_END(prevblock->rightlink); in deque_pop()
209 deque->rightblock = prevblock; in deque_pop()
228 block *prevblock; in deque_popleft() local
243 prevblock = deque->leftblock->rightlink; in deque_popleft()
245 CHECK_NOT_END(prevblock); in deque_popleft()
246 MARK_END(prevblock->leftlink); in deque_popleft()
247 deque->leftblock = prevblock; in deque_popleft()
563 block *prevblock; in deque_clear() local
619 prevblock = leftblock; in deque_clear()
625 freeblock(prevblock); in deque_clear()