/* clamp size to memory limit (otherwise may roll back) */
ASSERT(_fd->seek_pos + size <= (kfile_off_t)_fd->size);
/* clamp size to memory limit (otherwise may roll back) */
ASSERT(_fd->seek_pos + size <= (kfile_off_t)_fd->size);
/* clamp size to memory limit (otherwise may roll back) */
ASSERT(_fd->seek_pos + size <= (kfile_off_t)_fd->size);
/* clamp size to memory limit (otherwise may roll back) */
ASSERT(_fd->seek_pos + size <= (kfile_off_t)_fd->size);