GKeyFile *__connman_storage_load_provider(const char *identifier);
void __connman_storage_save_provider(GKeyFile *keyfile, const char *identifier);
char **__connman_storage_get_providers(void);
GKeyFile *__connman_storage_load_provider(const char *identifier);
void __connman_storage_save_provider(GKeyFile *keyfile, const char *identifier);
char **__connman_storage_get_providers(void);