- <listitem>
- <para>
- <literal>prefixes</literal>: index prefixes.
- The <literal>prefixes</literal> is a simple linked
- list (NULL for last entry). Each prefix node
- is of type <literal>MOD</literal>.
- </para>
- </listitem>
- </itemizedlist>
- </para>
-
- <para>
- The modifier node is a "utility" node used for name-value pairs,
- such as prefixes, proximity arguements, etc.
- <itemizedlist>
- <listitem>
- <para>
- <literal>name</literal> name of mod node.
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>value</literal> value of mod node.
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>next</literal>: pointer to next node which is
- always a mod node (NULL for last entry).
- </para>
- </listitem>