file descriptor

常见例句

双语例句

• You can then continue to access it within your program by passing around the file descriptor.
  于是，您就可以在自己的程序中通过 传送文件描述符来访问该文件。
• It maintains the file descriptor state on the requested file descriptor set across system calls.
  它跨系统调用在请求的文件描述符集上维护文件描述符状态。
• In some cases, you can also map a file descriptor to a plain file or another device into memory.
  在某些情况下，还可以把一般文件或另一个设备的文件描述符映射到内存。
返回 file descriptor