=72></td>

<td nowrap><font face="Times"><b>-P</b></font></td>

<td><font face="Times">Inhibit generation of # lines.</font></td></tr>

<tr valign=top>

<td width=72></td>

<td nowrap><font face="Times"><b>-H</b></font></td>

<td><font face="Times">Print the name of each header file used.</font></td></tr>

<tr valign=top>

<td width=72></td>

<td nowrap><font face="Times"><b>-dM</b></font></td>

<td><font face="Times">Output only a list of macro definitions that are in effect at the end of processing.</font