#include <sys/types.h> #include <dirent.h> int closedir(DIR *dirp);
LIBRARY
Standard C library (libc, -lc)
DESCRIPTION
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.
RETURN VALUE
The closedir() function returns 0 on success. On error, -1
is returned, and errno is set to indicate the error.