php_stream_readdir
    (no version information, might be only in CVS)
php_stream_readdir -- Fetch the next directory entry from an opened dir
Description
php_stream_dirent * 
php_stream_readdir ( php_stream * dirstream, php_stream_dirent * ent)
     php_stream_readdir() reads the next directory entry
     from dirstream and stores it into ent.
     If the function succeeds, the return value is ent.
     If the function fails, the return value is NULL.