837 	char *tp;  in sync_cursor()  local
873 	tp = screenbegin;  in sync_cursor()
875 		if (tp == beg_cur)  in sync_cursor()
877 		tp = next_line(tp);  in sync_cursor()
883 		if (*tp == '\n') //vda || *tp == '\0')  in sync_cursor()
885 		co = next_column(*tp, co) - 1;  in sync_cursor()
887 		if (cmd_mode && tp == d - 1 && *d == '\t') {  in sync_cursor()
891 	} while (tp++ < d && ++co);  in sync_cursor()
991 	char *tp, *sp;		// pointer into text[] and screen[]  in refresh()  local
1007 	tp = screenbegin;	// index into text[] of top line  in refresh()
1014 		out_buf = format_line(tp /*, li*/);  in refresh()
1017 		if (tp < end) {  in refresh()
1018 			char *t = memchr(tp, '\n', end - tp);  in refresh()
1020 			tp = t + 1;  in refresh()