Lines Matching refs:nread
148 grub_size_t nread = 0;
205 while (nread < parms->size
225 if (! (0 < cnt && cnt <= parms->size - nread
226 && (! (cnt & 1) || cnt == parms->size - nread)))
232 if (cnt > parms->size - nread)
233 cnt = parms->size - nread;
236 grub_pata_pio_write (dev, (char *) parms->buffer + nread, cnt);
238 grub_pata_pio_read (dev, (char *) parms->buffer + nread, cnt);
240 nread += cnt;
252 parms->size = nread;