<H2>NAME</H2>
lc_cleanup - Clean up internal structures after processing data.
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<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<B>#include &lt;<A
<P>
<B>void lc_cleanup(void);</B>
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<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
The
<B><A HREF="wiki/Manual for
function cleans up the internal structures created by calling
<B><A HREF="wiki/Manual for
or
<B><A HREF="wiki/Manual for
and returns the memory to the application.  It is not strictly required, however memory concious programmers will still want to call this after finishing processing configuration files.
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After you call
<B><A HREF="wiki/Manual for
calling
<B><A HREF="wiki/Manual for
or
<B><A HREF="wiki/Manual for
will generally cause errors since the registered variables and callbacks have been unregistered.
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<A NAME="lbAE">&nbsp;</A>
<H2>EXAMPLE</H2>
<PRE>
#include &lt;<A
#include &lt;<A
#include &lt;<A
int main(int argc, char **argv) {
        int lc_p_ret, lc_rv_ret;
        char *filename = NULL;
        lc_rv_ret = lc_register_var(&quot;File&quot;, LC_VAR_STRING,
                                    &amp;filename, 'f');
        if (lc_rv_ret != 0) {
                fprintf(stderr, &quot;Error registering variable: %i.\n&quot;,
                        lc_geterrno());
                return(EXIT_FAILURE);
        }
        lc_p_ret = lc_process(argc, argv, &quot;example&quot;, LC_CONF_APACHE,
                              NULL);
        lc_cleanup();
        if (lc_p_ret != 0) {
                fprintf(stderr, &quot;Error processing configuration: \
                        %s\n&quot;, lc_geterrstr());
                return(EXIT_FAILURE);
        }
        if (filename != NULL) {
                printf(&quot;File specified was: %s\n&quot;, filename);
        } else {
                printf(&quot;No filename specified.\n&quot;);
        }
        return(EXIT_SUCCESS);
}
</PRE>
<P>
<A NAME="lbAF">&nbsp;</A>
<H2>SEE ALSO</H2>
<B><A
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<B><A HREF="wiki/Manual for
<P>