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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*-
* Copyright (c) 2010 Wojciech A. Koszek <wkoszek@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define JIM_EMBEDDED
#include <jim.h>
#define OBJ_DESC "hello world"
int
main(int argc, char **argv)
{
Jim_Interp *interp;
Jim_Obj *obj;
const char *obj_desc;
int obj_size;
obj = NULL;
obj_desc = NULL;
obj_size = -1;
/* Create an interpreter */
interp = Jim_CreateInterp();
/* We register base commands, so that we actually implement Tcl. */
Jim_RegisterCoreCommands(interp);
/* And initialise any static extensions */
Jim_InitStaticExtensions(interp);
/* Create a string object */
obj = Jim_NewStringObj(interp, OBJ_DESC, strlen(OBJ_DESC));
/* Obtain internal representation of an object */
obj_desc = Jim_GetString(obj, &obj_size);
assert(obj_desc != NULL && "Jim should return NULL as a description");
printf("Object described as '%s'; object size is %d\n", obj_desc,
obj_size);
Jim_FreeObj(interp, obj);
Jim_FreeInterp(interp);
return (EXIT_SUCCESS);
}
|
