180   ROW_IT row_it;  in add_word()  local
194       row_it.set_to_list(block->row_list());  in add_word()
195       row_it.mark_cycle_pt();  in add_word()
196       while((!row_it.cycled_list()) &&(dest_row == NULL)) {  in add_word()
197         row = row_it.data();  in add_word()
201           row_it.forward();  in add_word()
240     row_it.set_to_list(dest_block->row_list());  in add_word()
241     for (row_it.mark_cycle_pt(); !row_it.cycled_list(); row_it.forward()) {  in add_word()
242       if (row_it.data()->bounding_box().top() <  in add_word()
247     if (row_it.cycled_list())  in add_word()
249         row_it.add_to_end(dest_row);  in add_word()
252       row_it.add_before_stay_put(dest_row);  in add_word()
505   ROW_IT row_it;  in do_re_display()  local
521     row_it.set_to_list(block->row_list());  in do_re_display()
522     for (row_it.mark_cycle_pt(); !row_it.cycled_list(); row_it.forward()) {  in do_re_display()
523       row = row_it.data();  in do_re_display()
791   ROW_IT row_it;                 // row iterator  in pgeditor_write_file()  local
801     row_it.set_to_list(block->row_list());  in pgeditor_write_file()
802     for (row_it.mark_cycle_pt(); !row_it.cycled_list(); row_it.forward())  in pgeditor_write_file()
804       row_it.data()->recalc_bounding_box();  in pgeditor_write_file()
1096   ROW_IT row_it;  in re_segment_word()  local
1114       row_it.set_to_list(block->row_list());  in re_segment_word()
1115       for (row_it.mark_cycle_pt();  in re_segment_word()
1116       !row_it.cycled_list(); row_it.forward()) {  in re_segment_word()
1117         row = row_it.data();  in re_segment_word()
1178   ROW_IT row_it;  in block_space_stat()  local
1206       row_it.set_to_list(block->row_list());  in block_space_stat()
1207       for (row_it.mark_cycle_pt();  in block_space_stat()
1208       !row_it.cycled_list(); row_it.forward()) {  in block_space_stat()
1209         row = row_it.data();  in block_space_stat()
1275   ROW_IT row_it;  in row_space_stat()  local
1299       row_it.set_to_list(block->row_list());  in row_space_stat()
1301       for (row_it.mark_cycle_pt();  in row_space_stat()
1302       !row_it.cycled_list(); row_it.forward()) {  in row_space_stat()
1304         row = row_it.data();  in row_space_stat()
1389   ROW_IT row_it;  in show_point()  local
1407       row_it.set_to_list(block->row_list());  in show_point()
1408       for (row_it.mark_cycle_pt();  in show_point()
1409       !row_it.cycled_list(); row_it.forward()) {  in show_point()
1410         row = row_it.data();  in show_point()
1581                   ROW_IT &row_it,      // row list iterator  in word_delete()  argument
1590     row_it.extract();  in word_delete()
1594     if (row_it.empty()) {       // no rows left in blk  in word_delete()