sd_rtnl_send      578 src/libsystemd/sd-rtnl/sd-rtnl.c         k = sd_rtnl_send(nl, m, &s);
sd_rtnl_send      639 src/libsystemd/sd-rtnl/sd-rtnl.c         r = sd_rtnl_send(rtnl, message, &serial);
sd_rtnl_send       48 src/systemd/sd-rtnl.h int sd_rtnl_send(sd_rtnl *nl, sd_rtnl_message *message, uint32_t *serial);