Function error_string

src/openssl.cpp:324–337

string error_string(unsigned long code)
{
  // SSL library guarantees to stay within 120 bytes.
  char buffer[128];

  ERR_error_string_n(code, buffer, sizeof(buffer));
  string s(buffer);

  if (code == SSL_ERROR_SYSCALL) {
    s += error_string(ERR_get_error());
  }

  return s;
}


#if OPENSSL_VERSION_NUMBER >= 0x0090800fL && !defined(OPENSSL_NO_ECDH)