寻找C系统调用来复制文件 [英] Looking for a C system call to copy files

问题描述

是否有UNIX C系统命令可以让我复制文件？

我正在寻找类似于cp的东西;这可以在一个

C程序中调用。

我知道链接系统调用，但此命令将设置一个

秒文件作为第一个文件的链接，而不是第一个文件的独立

副本。

（Windows有CopyFile命令，但我没有找到任何

在UNIX下可以工作）


我也在寻找C命令移动文件。是C系统调用

" rename"相当于Window的特定MoveFileEx功能？


谢谢，

Avner

Hi,

Is there a UNIX C system command that will let me copy a file?
I am looking for something similar to "cp" that can be called within a
C program.
I know of the "link" system call but this command will set a the
second file as a link to the first file rather than an independent
copy of the first file.
(Windows has the CopyFile command but I didn''t find anything that
would work under UNIX)

I am also looking for C commands to move files. Is the C system call
"rename" equivalent to Window''s specific MoveFileEx function?

Thanks,
Avner

推荐答案

Avi写道：

Avi wrote:

是否有UNIX C系统命令让我复制一个文件？

Hi,

Is there a UNIX C system command that will let me copy a file?

请不要在Usenet上多发帖子。请参阅我在其他地方的回复。


-

Ian Collins。

Please don''t multi-post on Usenet. See my reply elsewhere.

--
Ian Collins.

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