Lines Matching refs:dd_size
3638 dirp->dd_loc = dirp->dd_size = 0; /* refill needed */
3677 if (dirp->dd_loc >= dirp->dd_size)
3678 dirp->dd_loc = dirp->dd_size = 0;
3680 if (dirp->dd_size == 0 /* refill buffer */
3681 && (dirp->dd_size = emacs_read (dirp->dd_fd, dirp->dd_buf, DIRBLKSIZ)) <= 0)
3712 dirp->dd_loc = dirp->dd_size; /* only one record at a time */
3730 if (dirp->dd_loc >= dirp->dd_size - sizeof (struct dir$_name))
3731 dirp->dd_loc = dirp->dd_size = 0;
3733 if (dirp->dd_size == 0 /* refill buffer */
3734 && (dirp->dd_size = sys_read (dirp->dd_fd, dirp->dd_buf, DIRBLKSIZ)) <= 0)