sd_dhcp_lease_get_server_identifier 640 src/libsystemd-network/sd-dhcp-lease.c r = sd_dhcp_lease_get_server_identifier(lease, &address); sd_dhcp_lease_get_server_identifier 40 src/systemd/sd-dhcp-lease.h int sd_dhcp_lease_get_server_identifier(sd_dhcp_lease *lease, struct in_addr *addr);