Function readdir_r 

pub extern "C" fn readdir_r(
    _dir: *mut DIR,
    _entry: *mut dirent,
    _result: *mut *mut dirent,
) -> *mut dirent

👎Deprecated

See https://pubs.opengroup.org/onlinepubs/9799919799/functions/readdir.html.

Deprecation

The readdir_r() function was marked obsolescent in the Open Group Base Specifications Issue 8.