+ <term><option>-c</option><replaceable>n</replaceable></term>
+
+ <listitem>
+ <para>[Default: 30] Automatically enable
+ compacting collection when the live data exceeds
+ <replaceable>n</replaceable>% of the maximum heap size
+ (see the <option>-M</option> option). Note that the maximum
+ heap size is unlimited by default, so this option has no
+ effect unless the maximum heap size is set with
+ <option>-M</option><replaceable>size</replaceable>. </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>