ERR_RETURN        147 main/streams/transports.c 					ERR_RETURN(error_string, error_text, "connect() failed: %s");
ERR_RETURN        157 main/streams/transports.c 					ERR_RETURN(error_string, error_text, "bind() failed: %s");
ERR_RETURN        161 main/streams/transports.c 						ERR_RETURN(error_string, error_text, "listen() failed: %s");