Function is_response_body_precluded

include/proxy/http/HttpTransact.h:1172–1182

The spec says about message body the following: * * All responses to the HEAD and CONNECT request method * MUST NOT include a message-body, even though the presence * of entity-header fields might lead one to believe they do. * * All 1xx (informational), 204 (no content), and 304 (not modified) * responses MUST NOT include a message-body. * * Refer : [https://tools.ietf.org/html/rfc7231#s

 * Refer : [https://tools.ietf.org/html/rfc7231#section-4.3.6]
 */
inline bool
is_response_body_precluded(HTTPStatus status_code)
{
  if (((status_code != HTTP_STATUS_OK) &&
       ((status_code == HTTP_STATUS_NOT_MODIFIED) || ((status_code < HTTP_STATUS_OK) && (status_code >= HTTP_STATUS_CONTINUE)) ||
        (status_code == HTTP_STATUS_NO_CONTENT)))) {
    return true;
  } else {
    return false;
  }
}

inline bool
is_response_body_precluded(HTTPStatus status_code, int method)