sd_bus_creds_get_connection_name  203 src/libsystemd/sd-bus/busctl.c                         r = sd_bus_creds_get_connection_name(creds, &cn);
sd_bus_creds_get_connection_name  325 src/systemd/sd-bus.h int sd_bus_creds_get_connection_name(sd_bus_creds *c, const char **name);