 (only if the <B>-s</B> option
or the SYM/AVSYM directives are used).&nbsp;</TD>
</TR>
</TABLE>
<P>The source file must be specified. If not, some usage information is displayed.
Default file names for all the other files are generated if they are not
explicitly provided. The filename is formed by taking the source filename
and changing the extension to one of the following:
<BR>&nbsp;
<TABLE BORDER >
<TR>
<TD ALIGN=LEFT VALIGN=TOP><B>Extension&nbsp;</B></TD>

<TD ALIGN=LEFT VALIGN=TOP><B>File type&nbsp;</B