Lines Matching refs:scan_buffer
1054 s->hw->scan_buffer = (SANE_Byte *) malloc (SCAN_BUFFER_SIZE * 2);
1055 if (!s->hw->scan_buffer)
1057 DBG (5, "sane_open: couldn't malloc s->hw->scan_buffer (%d bytes)\n",
1062 s->hw->scan_buffer_start = s->hw->scan_buffer;
1140 if (s->hw->scan_buffer)
1142 free (s->hw->scan_buffer);
1143 s->hw->scan_buffer = 0;
1504 RIE (fit_lines (s, s->hw->temp_buffer, s->hw->scan_buffer,
1512 s->hw->scan_buffer_start = s->hw->scan_buffer;
1529 DBG (4, "sane_read: exit, read %d bytes from scan_buffer; "