This wasn't needed in fakeroot, which didn't track names, and thus didn't care about file opening.

这在不跟踪名称的fakeroot中是不需要的，因此不用关心文件打开的问题。

youdao

It is needed for the file opening, closing, reading, and writing functions (fopen , fclose , fgets , getc , and so on), for the printf family of functions, and for the setvbuf function.

文件的打开、关闭、读和写函数(fopen 、fclose 、fgets 、getc等等)、printf函数系列和setvbuf函数都需要它。

youdao

Opening the file, you should see your two generated methods.

打开该文件，您应该会看到两个生成的方法。

youdao

Thirty years ago Alan Kay oversaw the creation of many of the personal computer's clever innovations, among them windows, point-and-click file opening and networks.

FORBES: Croquet, Everyone?

It's just a matter of going to MakerBot's Thingiverse site, finding something you like, downloading it as an .stl file and opening it up in the ReplicatorG software.

ENGADGET: MakerBot Replicator impressions: the dawning of 3D printers in every home?

The outbreak was attributed to a user opening an infected file attachment.

CNN: ExploreZip stings Marine Corps HQ - October 23, 19999