ptest</td> <td>net/http/httptest</td></tr>
<tr><td>http/pprof</td> <td>net/http/pprof</td></tr>
<tr><td>mail</td> <td>net/mail</td></tr>
<tr><td>rpc</td> <td>net/rpc</td></tr>
<tr><td>rpc/jsonrpc</td> <td>net/rpc/jsonrpc</td></tr>
<tr><td>smtp</td> <td>net/smtp</td></tr>
<tr><td>url</td> <td>net/url</td></tr>
<tr>
<td colspan="2"><hr></td>
</tr>
<tr><td>exec</td> <td>os/exec</td></tr>
<tr>
<td colspan="2"><hr></td>
</tr>
<tr><td>scanner</td> <td>text/scanner</td></tr>
<tr><td>tabwriter</td> <td>text/tabwrit