bin/ed/main.c

257 long first_addr, second_addr;
268 	first_addr = second_addr = current_addr;
271 		first_addr = second_addr;
272 		second_addr = addr;
278 	if ((addr_cnt = min(addr_cnt, 2)) == 1 || second_addr != addr)
279 		first_addr = second_addr;
352 				second_addr = (c == ';') ? current_addr : 1;
376 	ol1 = first_addr, ol2 = second_addr; \
382 	} else if (second_addr < 0 || addr_last < second_addr) { \
386 	addr = second_addr; \
387 	first_addr = ol1, second_addr = ol2; \
395 	ol1 = first_addr, ol2 = second_addr; \
398 	if (second_addr < 0 || addr_last < second_addr) { \
402 	addr = second_addr; \
403 	first_addr = ol1, second_addr = ol2; \
465 		if (append_lines(second_addr) < 0)
473 		if (delete_lines(first_addr, second_addr) < 0 ||
482 		if (delete_lines(first_addr, second_addr) < 0)
575 		if (second_addr == 0) {
581 		if (append_lines(second_addr - 1) < 0)
589 		if (first_addr != second_addr &&
590 		    join_lines(first_addr, second_addr) < 0)
595 		if (second_addr == 0) {
600 		if (mark_line_node(get_addressed_line_node(second_addr), c) < 0)
607 		if (display_lines(first_addr, second_addr, gflag | GLS) < 0)
615 		if (first_addr <= addr && addr < second_addr) {
628 		if (display_lines(first_addr, second_addr, gflag | GNP) < 0)
636 		if (display_lines(first_addr, second_addr, gflag | GPR) < 0)
662 			second_addr = addr_last;
675 		if ((addr = read_file(*fnp ? fnp : old_filename, second_addr)) < 0)
797 			first_addr = second_addr = 0;
810 		    (c == 'W') ? "a" : "w", first_addr, second_addr)) < 0)
840 		if (display_lines(second_addr, min(addr_last,
841 		    second_addr + rows), gflag) < 0)
847 		printf("%ld\n", addr_cnt ? second_addr : addr_last);
866 		 || display_lines(second_addr, second_addr, 0) < 0)
883 		second_addr = m;
885 	if (first_addr > second_addr || 1 > first_addr ||
886 	    second_addr > addr_last) {
1121 	long n = INC_MOD(second_addr, addr_last);
1123 	int done = (addr == first_addr - 1 || addr == second_addr);
1129 		current_addr = second_addr;
1150 		    second_addr - first_addr + 1 : 0);
1166 	long n = second_addr - first_addr + 1;
1170 	if (first_addr <= addr && addr < second_addr) {
1172 		m = second_addr - addr;