closedir - close a directory
int closedir(DIR *dirp);
The closedir() function closes the directory stream associated with dirp. A successful call to closedir() also closes the underlying file descriptor associated with dirp. The directory stream descriptor dirp is not available after this call.
The closedir() function returns 0 on success. On error, -1 is returned, and errno is set appropriately.
Invalid directory stream descriptor dirp.
For an explanation of the terms used in this section, see attributes(7).
POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD.
close(2), opendir(3), readdir(3), rewinddir(3), scandir(3), seekdir(3), telldir(3)
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.