ASS="LITERAL"
>include_dir</TT
> directives, which specify an entire directory
        of configuration files to include.  It is used similarly:
 </P><PRE
CLASS="PROGRAMLISTING"
> include_dir 'directory'
 </PRE
><P>
        Non-absolute directory names follow the same rules as single file include
        directives:  they are relative to the directory containing the referencing
        configuration file.  Within that directory, only non-directory files whose
        names end with the suffix <TT
CLASS="LIT