fb_io_len
fbuf->fb_io_len = size;
DPRINTF("size: %lu\t", fbuf->fb_io_len);
se->llops.readdir(req, fbuf->fb_ino, fbuf->fb_io_len,
DPRINTF("size: %lu\t", fbuf->fb_io_len);
se->llops.read(req, fbuf->fb_ino, fbuf->fb_io_len,
DPRINTF("size: %lu\t", fbuf->fb_io_len);
fbuf->fb_io_len, fbuf->fb_io_off, &ffi);
if ((fbuf->fb_len && fbuf->fb_err) || fbuf->fb_len > fbuf->fb_io_len ||
fbuf->fb_io_len, fbuf->fb_len, fbuf->fb_err);
fbuf->fb_io_len = size;
fbuf->fb_io_len = len;
diff = len - fbuf->fb_io_len;
if (fbuf->fb_io_len > len) {
fbuf->fb_io_len = MIN(uio->uio_resid, fmp->max_read);
if (fbuf->fb_io_len < sizeof(struct dirent))
fbuf->fb_io_len = MIN(uio->uio_resid, fmp->max_read);