634     int opt, const char *arg, struct dhcp_opt **ldop, struct dhcp_opt **edop)  in parse_option()  argument
1527 		*edop = *ldop = NULL;  in parse_option()
1531 			if (*edop) {  in parse_option()
1532 				dop = &(*edop)->embopts;  in parse_option()
1533 				dop_len = &(*edop)->embopts_len;  in parse_option()
1742 			*edop = ndop;  in parse_option()
2023     struct dhcp_opt **ldop, struct dhcp_opt **edop)  in parse_config_line()  argument
2040 		    ldop, edop);  in parse_config_line()
2104 	struct dhcp_opt *ldop, *edop;  local
2173 		ldop = edop = NULL;
2200 			    &ldop, &edop);
2251 	ldop = edop = NULL;
2315 		parse_config_line(ctx, ifname, ifo, option, line, &ldop, &edop);