81 parse_iskipspec(char *spec, off_t *skip1, off_t *skip2)  in parse_iskipspec()  argument
93 		return (expand_number(colon, skip2) == 0);  in parse_iskipspec()
95 	*skip2 = *skip1;  in parse_iskipspec()
103 	off_t skip1, skip2, limit;  in main()  local
108 	limit = skip1 = skip2 = 0;  in main()
119 			if (!parse_iskipspec(optarg, &skip1, &skip2)) {  in main()
196 	if (argc == 4 && expand_number(argv[3], &skip2) < 0) {  in main()
201 	if (sflag && skip1 == 0 && skip2 == 0)  in main()
206 			c_link(file1, skip1, file2, skip2, limit);  in main()
244 		c_special(fd1, file1, skip1, fd2, file2, skip2, limit);  in main()
253 		    fd2, file2, skip2, sb2.st_size, limit);  in main()