52 _readdir_unlocked(DIR *dirp, int flags)  in _readdir_unlocked()  argument
59 		if (dirp->dd_loc >= dirp->dd_size) {  in _readdir_unlocked()
60 			if (dirp->dd_flags & __DTF_READALL)  in _readdir_unlocked()
62 			initial_loc = dirp->dd_loc;  in _readdir_unlocked()
63 			dirp->dd_flags &= ~__DTF_SKIPREAD;  in _readdir_unlocked()
64 			dirp->dd_loc = 0;  in _readdir_unlocked()
66 		if (dirp->dd_loc == 0 &&  in _readdir_unlocked()
67 		    !(dirp->dd_flags & (__DTF_READALL | __DTF_SKIPREAD))) {  in _readdir_unlocked()
68 			initial_seek = dirp->dd_seek;  in _readdir_unlocked()
69 			dirp->dd_size = _getdirentries(dirp->dd_fd,  in _readdir_unlocked()
70 			    dirp->dd_buf, dirp->dd_len, &dirp->dd_seek);  in _readdir_unlocked()
71 			if (dirp->dd_size <= 0)  in _readdir_unlocked()
73 			_fixtelldir(dirp, initial_seek, initial_loc);  in _readdir_unlocked()
75 		dirp->dd_flags &= ~__DTF_SKIPREAD;  in _readdir_unlocked()
76 		dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);  in _readdir_unlocked()
80 		    dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)  in _readdir_unlocked()
82 		dirp->dd_loc += dp->d_reclen;  in _readdir_unlocked()
85 		if (dp->d_type == DT_WHT && (dirp->dd_flags & DTF_HIDEW))  in _readdir_unlocked()
95 readdir(DIR *dirp)  in readdir()  argument
100 		_pthread_mutex_lock(&dirp->dd_lock);  in readdir()
101 	dp = _readdir_unlocked(dirp, RDU_SKIP);  in readdir()
103 		_pthread_mutex_unlock(&dirp->dd_lock);  in readdir()
108 __readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result)  in __readdir_r()  argument
116 		_pthread_mutex_lock(&dirp->dd_lock);  in __readdir_r()
117 	dp = _readdir_unlocked(dirp, RDU_SKIP | RDU_SHORT);  in __readdir_r()
121 		_pthread_mutex_unlock(&dirp->dd_lock);  in __readdir_r()