The switch in the tcp_usrreq function calls in_setpeeraddr(), which copies the foreign IP address and foreign port number from the protocol control block and returns these to the server process.

tcp_usrreq 函数中的切换调用 in_setpeeraddr()，后者从协议控制块复制外来 IP 地址和外来端口号，并将其返回到服务器进程。

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Oncologists and pharmaceutical researchers are studying ways to find and block those mutations, aiming to turn off the switch that sparks carcinogenesis.

肿瘤学专家和药学研究学者正在努力找到能够发现和阻断这些突变的方法，目地在于关闭这个打开致癌效应的阀门。

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Produces including lampholders porcelain lampholder fuse box insulator knife switch adapter block porcelain socket porcelain etc.

电瓷件、瓷灯头、瓷灯座、座熔断器、绝缘子、闸刀开关、瓷接器、瓷插座等各式灯座。

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But a narrowly averted strike over pay by airline staff in the run-up to Christmas delayed, and may block, the switch.

ECONOMIST: Brazil's new president

The Boston Globe reports the White House Chief of Staff Erskine Bowles has "begun actively searching" for another ambassadorial post for Weld, based on signals Helms might not block such a switch.

CNN: White House Backing Off Weld Nomination?

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FORBES: Technology Saves A Bad Planner