| 1. | Is the file descriptor that has to be duplicated
要复制的文件描述符。 |
| 2. | With mode " w b " to transform the file descriptor into a file
，将文件描述符转换为一个file * 。 |
| 3. | It will not work with c library functions that expect a file descriptor , such as
它无法与需要文件描述符的c库函数（如 |
| 4. | 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。 |
| 5. | Visual basic 6 . 0 and earlier versions write the file descriptor for a dynamic array but not for a fixed - size array
Visual basic 6 . 0及较早版本写入动态数组（而不是固定大小数组）的文件说明符。 |
| 6. | It also decreases the likelihood that a maintainer will insecurely use the file name they need to use the file descriptor instead
它还降低了维护者不安全地使用文件名的可能性（改为使用文件描述符） 。 |
| 7. | In an ideal world , developers would be able to make minor modifications to a program , simply adding code to initialize the ssl context from a file descriptor
理想情况下，开发者能够对程序进行较小的修改，只需添加一些代码从文件描述符初始化ssl上下文即可。 |
| 8. | System call returns the new file descriptor . dup2 , meanwhile , duplicates the file descriptor onto the passed in file descriptor
在linux中， dup可以实现相同的功能： dup ( )系统调用返回一个新的文件描述符；而dup2 ( )则复制在文件描述符参数中传递进来的文件描述符： |
| 9. | Ing the file immediately after creation so the directory entry goes away , but the file itself remains accessible until the last file descriptor pointing to it is closed
该文件，以便在清除目录条目的同时仍然可以访问该文件，直到指向它的最后一个文件描述符被关闭。 |
| 10. | Problem . to resolve this , once you create a temporary file atomically , you must always use the file descriptor or file stream you got when you opened the file
解决这种问题的方法是，一旦自动创建了一个临时文件，就必须始终使用打开该文件时得到的文件描述符或文件流。 |
