1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* 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;
}
|
