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/*
* docheader -- get values from the document header
*
* Copyright (C) 2007 David L Parsons.
* The redistribution terms are provided in the COPYRIGHT file that must
* be distributed with this source code.
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include "cstring.h"
#include "markdown.h"
#include "amalloc.h"
#define afterdle(t) (T((t)->text) + (t)->dle)
char *
mkd_doc_title(Document *doc)
{
if ( doc && doc->headers )
return afterdle(doc->headers);
return 0;
}
char *
mkd_doc_author(Document *doc)
{
if ( doc && doc->headers && doc->headers->next )
return afterdle(doc->headers->next);
return 0;
}
char *
mkd_doc_date(Document *doc)
{
if ( doc && doc->headers && doc->headers->next && doc->headers->next->next )
return afterdle(doc->headers->next->next);
return 0;
}
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