+const char* socket_address_get_path(const SocketAddress *a);
+
+bool socket_ipv6_is_supported(void);
+
+int sockaddr_pretty(const struct sockaddr *_sa, socklen_t salen, bool translate_ipv6, char **ret);
+int getpeername_pretty(int fd, char **ret);
+int getsockname_pretty(int fd, char **ret);