closedir
Synopsis
#include <dirent.h>
int closedir(DIR *dirp);
Status
Partially implemented
Conformance
IEEE Std 1003.1-2017
Description
The closedir()
function shall close the directory stream referred to by the argument dirp. Upon return, the value
of dirp may no longer point to an accessible object of the type DIR
. If a file descriptor is used to implement type
DIR
, that file descriptor shall be closed.
Return value
Upon successful completion, closedir()
shall return 0
, otherwise, -1
shall be returned and errno
set to indicate the error.
Errors
The closedir()
function may fail if:
-
EBADF
- The dirp argument does not refer to an open directory stream. -
EINTR
- Theclosedir()
function was interrupted by a signal.
Tests
Untested
Known bugs
None