The close system call closes or aborts any pending connections on the socket.

close 系统调用可关闭或中止套接字上任何挂起的连接。

youdao

Figure 12 shows the important calls that occur when the close system call is issued by a TCP application.

图 12 显示了 TCP 应用程序发布 close 系统调用时发生的重要调用。

youdao

Suppose a signal is generated during the very small time gap between setting the errno variable by the close system call and its return.

假定信号在close系统调用设置errno变量到其返回之前这一极小的时间片段内生成。

youdao

Officials could close shipping connections between Lake Michigan and the upper Mississippi River system.

VOA: special.2009.12.15

Now they get close enough together that they start to sense that they are becoming part of one system.

现在他们足够接近了,它们开始作用了,他们开始成为体系的一部分。

麻省理工公开课 - 固态化学导论课程节选

Now, what if they get close enough together to start forming one system.

现在组成为一个整体,会发生什么。

麻省理工公开课 - 固态化学导论课程节选

Mr Blustein shows how improvised those efforts were and how close the financial system came to failure.

ECONOMIST: Books in brief

When the bubble burst in 1990, bad debts brought the banking system close to collapse and the nation fell into a decade of recession and deflation.

ECONOMIST: Bank of Japan

No other hospital system comes close to reporting this level of detail about the quality of its care.

FORBES: What Business Can Learn From Cleveland Clinic: How To Report Quality To The Public