blob: a0b1601d6bbf6dbb8017e5d2d99cebf19a84b240 (
plain)
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
|
/* sockets.h - wrappers for Windows socket functions
Copyright (C) 2008-2023 Free Software Foundation, Inc.
This file 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 2.1 of the
License, or (at your option) any later version.
This file 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 program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson */
#ifndef SOCKETS_H
#define SOCKETS_H 1
#define SOCKETS_1_0 0x0001
#define SOCKETS_1_1 0x0101
#define SOCKETS_2_0 0x0002
#define SOCKETS_2_1 0x0102
#define SOCKETS_2_2 0x0202
int gl_sockets_startup (int version)
#ifndef WINDOWS_SOCKETS
_GL_ATTRIBUTE_CONST
#endif
;
int gl_sockets_cleanup (void)
#ifndef WINDOWS_SOCKETS
_GL_ATTRIBUTE_CONST
#endif
;
/* This function is useful it you create a socket using gnulib's
Winsock wrappers but needs to pass on the socket handle to some
other library that only accepts sockets. */
#ifdef WINDOWS_SOCKETS
# include <sys/socket.h>
# if GNULIB_MSVC_NOTHROW
# include "msvc-nothrow.h"
# else
# include <io.h>
# endif
static inline SOCKET
gl_fd_to_handle (int fd)
{
return _get_osfhandle (fd);
}
#else
# define gl_fd_to_handle(x) (x)
#endif /* WINDOWS_SOCKETS */
#endif /* SOCKETS_H */
|
