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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/* GNU m4 -- A simple macro processor
Copyright (C) 1998 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <m4.h> /* These are obligatory */
#include <builtin.h>
module_init_t m4_init_module; /* initialisation function */
module_finish_t m4_finish_module; /* cleanup function */
DECLARE(test); /* declare test as implementing
a builtin */
#undef DECLARE
/* The table of builtins defined by this module - just one */
builtin m4_macro_table[] =
{
/* name GNUext macros blind function */
{ "test", FALSE, FALSE, FALSE, test },
{ 0, FALSE, FALSE, FALSE, 0 },
};
void
m4_init_module(struct obstack *obs)
{
char *s = "Test module loaded.";
obstack_grow (obs, s, strlen(s));
}
void
m4_finish_module(void)
{
return;
}
/* The functions for builtins can be static */
static void
test (struct obstack *obs, int argc, token_data **argv)
{
char *s = "Test module called";
obstack_grow (obs, s, strlen(s));
}
|