Then how do you know where you stopped last time. This is the point. Remember you program stopped abnormally, your work in the file was half done.

albxu (Yukon)
(#44539@0)
2001-4-12 -05:00

回到话题: 请教大家一个技术问题, UNIX系统下, 如何写一个C程序, 能够在异常中断后程序重启时自动恢复文件读写指针(即接着上次中断的断点接着读写).

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