                           method. Note that you must specify this before
                            your application opens its first environment
                            handle.
                    </p>
            </li>
          </ul>
        </div>
        <p>
                For example:
            </p>
        <pre class="programlisting">#include &lt;stdio.h&gt;
#include &lt;stdlib.h&gt;

#include "db.h"

int
main(void)
{
    int ret, ret_c;
    u_int32_t db_flags, env_flags;
    DB_ENV *envp;
  