200   int inrow, outrow;  in int_upsample()  local
205   inrow = outrow = 0;  in int_upsample()
206   while (outrow < cinfo->max_v_samp_factor) {  in int_upsample()
209     outptr = output_data[outrow];  in int_upsample()
219       jcopy_sample_rows(output_data, outrow, output_data, outrow+1,  in int_upsample()
223     outrow += v_expand;  in int_upsample()
241   int outrow;  in h2v1_upsample()  local
243   for (outrow = 0; outrow < cinfo->max_v_samp_factor; outrow++) {  in h2v1_upsample()
244     inptr = input_data[outrow];  in h2v1_upsample()
245     outptr = output_data[outrow];  in h2v1_upsample()
269   int inrow, outrow;  in h2v2_upsample()  local
271   inrow = outrow = 0;  in h2v2_upsample()
272   while (outrow < cinfo->max_v_samp_factor) {  in h2v2_upsample()
274     outptr = output_data[outrow];  in h2v2_upsample()
281     jcopy_sample_rows(output_data, outrow, output_data, outrow+1,  in h2v2_upsample()
284     outrow += 2;  in h2v2_upsample()