case HTTP_E_RUNTIME: ex = HTTP_EX_CE(runtime); break;
case HTTP_E_INVALID_PARAM: ex = HTTP_EX_CE(invalid_param); break;
case HTTP_E_HEADER: ex = HTTP_EX_CE(header); break;
case HTTP_E_RUNTIME: ex = HTTP_EX_CE(runtime); break;
case HTTP_E_INVALID_PARAM: ex = HTTP_EX_CE(invalid_param); break;
case HTTP_E_HEADER: ex = HTTP_EX_CE(header); break;