/usr/include/gnet-2.0/udp.h is in libgnet-dev 2.0.8-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 73 74 75 76 77 78 79 | /* GNet - Networking library
* Copyright (C) 2000, 2002-3 David Helder
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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 _GNET_UDP_H
#define _GNET_UDP_H
#include "inetaddr.h"
#include <glib.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* GUdpSocket
*
* A #GUdpSocket structure represents a UDP socket. The
* implementation is hidden.
*
**/
typedef struct _GUdpSocket GUdpSocket;
/* ******************************************** */
/* UDP socket functions */
GUdpSocket* gnet_udp_socket_new (void);
GUdpSocket* gnet_udp_socket_new_with_port (gint port);
GUdpSocket* gnet_udp_socket_new_full (const GInetAddr* iface, gint port);
void gnet_udp_socket_delete (GUdpSocket* socket);
void gnet_udp_socket_ref (GUdpSocket* socket);
void gnet_udp_socket_unref (GUdpSocket* socket);
GIOChannel* gnet_udp_socket_get_io_channel (GUdpSocket* socket);
GInetAddr* gnet_udp_socket_get_local_inetaddr (const GUdpSocket* socket);
/* ********** */
gint gnet_udp_socket_send (GUdpSocket* socket, const gchar* buffer,
gint length, const GInetAddr* dst);
gint gnet_udp_socket_receive (GUdpSocket* socket, gchar* buffer,
gint length, GInetAddr** src);
gboolean gnet_udp_socket_has_packet (const GUdpSocket* socket);
/* ********** */
gint gnet_udp_socket_get_ttl (const GUdpSocket* socket);
gint gnet_udp_socket_set_ttl (GUdpSocket* socket, gint ttl);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _GNET_UDP_H */
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