1 /* GObject - GLib Type, Object, Parameter and Signal Library
2 * Copyright (C) 2000-2001 Red Hat, Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General
15 * Public License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
17 * Boston, MA 02111-1307, USA.
22 #include <gobject/gtype.h>
26 /* --- type macros --- */
27 #define G_TYPE_IS_BOXED(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_BOXED)
28 #define G_VALUE_HOLDS_BOXED(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOXED))
31 /* --- typedefs --- */
32 typedef gpointer (*GBoxedInitFunc) (void);
33 typedef gpointer (*GBoxedCopyFunc) (gpointer boxed);
34 typedef void (*GBoxedFreeFunc) (gpointer boxed);
37 /* --- prototypes --- */
38 gpointer g_boxed_copy (GType boxed_type,
39 gconstpointer src_boxed);
40 void g_boxed_free (GType boxed_type,
42 void g_value_set_boxed (GValue *value,
44 void g_value_set_static_boxed (GValue *value,
46 gpointer g_value_get_boxed (const GValue *value);
47 gpointer g_value_dup_boxed (const GValue *value);
50 /* --- convenience --- */
51 GType g_boxed_type_register_static (const gchar *name,
52 GBoxedInitFunc boxed_init,
53 GBoxedCopyFunc boxed_copy,
54 GBoxedFreeFunc boxed_free,
55 gboolean is_refcounted);
58 /* --- marshaller specific --- */
59 void g_value_set_boxed_take_ownership (GValue *value,
66 #endif /* __G_BOXED_H__ */