722 	char			*ifnames, *ifnames_head;  in getinfo_ifnames()  local
728 	ifnames_head = ifnames = strdup(ifn);  in getinfo_ifnames()
729 	if (ifnames == NULL)  in getinfo_ifnames()
740 	ifnames = strtok(ifnames, " ");  in getinfo_ifnames()
741 	if (ifnames == NULL)  in getinfo_ifnames()
742 		ifnames = "";  in getinfo_ifnames()
744 	for (; ifnames != NULL; ifnames = strtok(NULL, " ")) {  in getinfo_ifnames()
746 		(void) strlcpy(request->ifname, ifnames, LIFNAMSIZ);  in getinfo_ifnames()
766 		if (ifnames[0] == '\0')  in getinfo_ifnames()
791 	char		*ifnames;  in get_ifnames()  local
803 	ifnames = calloc(1, n_ifs * (LIFNAMSIZ + 1));  in get_ifnames()
806 	if (ifc.ifc_req != NULL && ifnames != NULL) {  in get_ifnames()
810 			free(ifnames);  in get_ifnames()
822 			(void) strcat(ifnames, ifc.ifc_req[i].ifr_name);  in get_ifnames()
823 			(void) strcat(ifnames, " ");  in get_ifnames()
826 		if (strlen(ifnames) > 1)  in get_ifnames()
827 			ifnames[strlen(ifnames) - 1] = '\0';  in get_ifnames()
832 	return (ifnames);  in get_ifnames()
853 	char			*ifnames, *ifnames_copy, *ifnames_head;  in dhcp_ipc_getinfo()  local
880 	ifnames = get_ifnames(IFF_DHCPRUNNING, 0);  in dhcp_ipc_getinfo()
881 	if (ifnames != NULL && strlen(ifnames) != 0) {  in dhcp_ipc_getinfo()
882 		retval = getinfo_ifnames(ifnames, optnum, result);  in dhcp_ipc_getinfo()
884 			free(ifnames);  in dhcp_ipc_getinfo()
888 	free(ifnames);  in dhcp_ipc_getinfo()
898 	ifnames = get_ifnames(IFF_UP|IFF_RUNNING, IFF_LOOPBACK|IFF_DHCPRUNNING);  in dhcp_ipc_getinfo()
899 	if (ifnames == NULL || strlen(ifnames) == 0) {  in dhcp_ipc_getinfo()
900 		free(ifnames);  in dhcp_ipc_getinfo()
904 	ifnames_head = ifnames_copy = strdup(ifnames);  in dhcp_ipc_getinfo()
906 		free(ifnames);  in dhcp_ipc_getinfo()
913 		free(ifnames);  in dhcp_ipc_getinfo()
932 		retval = getinfo_ifnames(ifnames, optnum, result);  in dhcp_ipc_getinfo()
947 	ifnames_copy = strcpy(ifnames_head, ifnames);  in dhcp_ipc_getinfo()
957 	free(ifnames);  in dhcp_ipc_getinfo()