Function generateErrString

cpp/core/RegistryClient.cpp:37–39

}

static std::string generateErrString(const std::string& what, int err) {
    return explicitGenerateErrString(what, err, (std::string(translateErrno(err)) + "=" + safe_strerror(err)).c_str());
}

static std::pair<Sock, std::string> registrySock(const std::string& host, uint16_t port, Duration timeout) {
    auto [sock, err] = connectToHost(host, port, timeout);