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gfiledescriptorbased.h
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1/* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright (C) 2010 Christian Kellner
4 *
5 * SPDX-License-Identifier: LGPL-2.1-or-later
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General
18 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
19 *
20 * Author: Christian Kellner <gicmo@gnome.org>
21 */
22
23#ifndef __G_FILE_DESCRIPTOR_BASED_H__
24#define __G_FILE_DESCRIPTOR_BASED_H__
25
26#include <gio/gio.h>
27
29
30typedef struct _GFileDescriptorBased GFileDescriptorBased;
32
33#define G_TYPE_FILE_DESCRIPTOR_BASED (g_file_descriptor_based_get_type ())
34#define G_FILE_DESCRIPTOR_BASED(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_FILE_DESCRIPTOR_BASED, GFileDescriptorBased))
35#define G_IS_FILE_DESCRIPTOR_BASED(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_FILE_DESCRIPTOR_BASED))
36#define G_FILE_DESCRIPTOR_BASED_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_FILE_DESCRIPTOR_BASED, GFileDescriptorBasedIface))
38
39/**
40 * GFileDescriptorBasedIface:
41 * @g_iface: The parent interface.
42 * @get_fd: Gets the underlying file descriptor.
43 *
44 * An interface for file descriptor based io objects.
45 **/
47{
49
50 /* Virtual Table */
51 int (*get_fd) (GFileDescriptorBased *fd_based);
52};
53
56
59
61
62
63#endif /* __G_FILE_DESCRIPTOR_BASED_H__ */
GIO_AVAILABLE_IN_ALL GType g_file_descriptor_based_get_type(void) G_GNUC_CONST
typedefG_BEGIN_DECLS struct _GFileDescriptorBased GFileDescriptorBased
GIO_AVAILABLE_IN_ALL int g_file_descriptor_based_get_fd(GFileDescriptorBased *fd_based)
#define GIO_AVAILABLE_IN_ALL
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
#define G_GNUC_CONST
Definition gmacros.h:637
#define G_DEFINE_AUTOPTR_CLEANUP_FUNC(TypeName, func)
Definition gmacros.h:1400
GOBJECT_AVAILABLE_IN_ALL void g_object_unref(gpointer object)
gsize GType
Definition gtype.h:427
int(* get_fd)(GFileDescriptorBased *fd_based)