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
|
/* GObject - GLib Type, Object, Parameter and Signal Library
* Copyright (C) 2000-2001 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __G_BOXED_H__
#define __G_BOXED_H__
#include <gobject/gtype.h>
G_BEGIN_DECLS
/* --- type macros --- */
#define G_TYPE_IS_BOXED(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_BOXED)
#define G_VALUE_HOLDS_BOXED(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOXED))
/* --- typedefs --- */
typedef gpointer (*GBoxedCopyFunc) (gpointer boxed);
typedef void (*GBoxedFreeFunc) (gpointer boxed);
/* --- prototypes --- */
gpointer g_boxed_copy (GType boxed_type,
gconstpointer src_boxed);
void g_boxed_free (GType boxed_type,
gpointer boxed);
void g_value_set_boxed (GValue *value,
gconstpointer boxed);
void g_value_set_static_boxed (GValue *value,
gconstpointer boxed);
gpointer g_value_get_boxed (const GValue *value);
gpointer g_value_dup_boxed (const GValue *value);
/* --- convenience --- */
GType g_boxed_type_register_static (const gchar *name,
GBoxedCopyFunc boxed_copy,
GBoxedFreeFunc boxed_free);
/* --- marshaller specific --- */
void g_value_set_boxed_take_ownership (GValue *value,
gconstpointer boxed);
G_END_DECLS
#endif /* __G_BOXED_H__ */
|
