Lines Matching refs:undef_row
764 JDIMENSION undef_row;
813 undef_row = start_row; /* but reader is allowed to read ahead */
815 undef_row = ptr->first_undef_row;
821 undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
823 while (undef_row < end_row) {
824 jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
825 undef_row++;
849 JDIMENSION undef_row;
898 undef_row = start_row; /* but reader is allowed to read ahead */
900 undef_row = ptr->first_undef_row;
906 undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
908 while (undef_row < end_row) {
909 jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
910 undef_row++;
