struct connman_provider *connman_provider_get(const char *identifier);
void connman_provider_put(struct connman_provider *provider);
int connman_provider_set_domain(struct connman_provider *provider,
const char *domain);
int connman_provider_set_nameservers(struct connman_provider *provider,
struct connman_provider *connman_provider_get(const char *identifier);
void connman_provider_put(struct connman_provider *provider);
int connman_provider_set_domain(struct connman_provider *provider,
const char *domain);
int connman_provider_set_nameservers(struct connman_provider *provider,