Lines Matching refs:prevblock
182 block *prevblock; in deque_pop() local
195 prevblock = deque->rightblock->leftlink; in deque_pop()
198 CHECK_NOT_END(prevblock); in deque_pop()
199 MARK_END(prevblock->rightlink); in deque_pop()
200 deque->rightblock = prevblock; in deque_pop()
219 block *prevblock; in deque_popleft() local
234 prevblock = deque->leftblock->rightlink; in deque_popleft()
236 CHECK_NOT_END(prevblock); in deque_popleft()
237 MARK_END(prevblock->leftlink); in deque_popleft()
238 deque->leftblock = prevblock; in deque_popleft()
591 block *prevblock; in deque_clear() local
647 prevblock = leftblock; in deque_clear()
653 freeblock(prevblock); in deque_clear()