serialize_in_addrs  656 src/libsystemd-network/sd-dhcp-lease.c                 serialize_in_addrs(f, addresses, r);
serialize_in_addrs  662 src/libsystemd-network/sd-dhcp-lease.c                 serialize_in_addrs(f, addresses, r);
serialize_in_addrs 1798 src/network/networkd-link.c                                 serialize_in_addrs(f, addresses, r);
serialize_in_addrs 1821 src/network/networkd-link.c                                 serialize_in_addrs(f, addresses, r);