2. 计算机
  3. The API changes should provide both source and binary (71) for programs written to the original API．That is，existing program bi

The API changes should provide both source and binary (71) for programs written to the original API．That is，existing program bi

admin2015-05-21  64
问题     The API changes should provide both source and binary  (71) for programs written to the original API．That is，existing program binaries should continue to operate when run on a system supporting the new API．In addition，existing  (72) that are re-compiled and run on a system supporting the new API should continue to operate．Simply put，the API  (73) for multicast receivers that specify source filters should not break existing programs．The changes to the API should be as small as possible in order to simplify the task of converting existing   (74) receiver applications to use source filters．Applications should be able to detect when the new  (75) filter APIs are unavailable(e．g．，calls fail with the ENOTSUPP error)and react gracefully(e．g．，revert to old non-source—filter API or display a meaningful error message to the user)．
　　(73)
选项 A、connections
B、changes
C、resources
D、considerations
答案B
解析
转载请注明原文地址:https://kaotiyun.com/show/eJQZ777K
本试题收录于： 网络规划设计师上午综合知识考试题库软考高级分类
0

网络规划设计师上午综合知识考试

软考高级

相关试题推荐
随机试题
最新回复(0)