blob: 1e01bce35658358917f8f86a782747e453c94f2d (
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
|
/************************************************
sockport.h -
$Author$
created at: Fri Apr 30 23:19:34 JST 1999
************************************************/
#ifndef SOCKPORT_H
#define SOCKPORT_H
#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
# define VALIDATE_SOCKLEN(addr, len) ((addr)->sa_len == (len))
#else
# define VALIDATE_SOCKLEN(addr, len) ((void)(addr), (void)(len), 1)
#endif
#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
# define SET_SA_LEN(sa, len) (void)((sa)->sa_len = (len))
# define SET_SS_LEN(ss, len) (void)((ss)->ss_len = (len))
#else
# define SET_SA_LEN(sa, len) (void)(len)
# define SET_SS_LEN(ss, len) (void)(len)
#endif
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
# define SET_SIN_LEN(si,len) (si)->sin_len = (len)
#else
# define SET_SIN_LEN(si,len)
#endif
#ifndef IN_MULTICAST
# define IN_CLASSD(i) (((long)(i) & 0xf0000000) == 0xe0000000)
# define IN_MULTICAST(i) IN_CLASSD(i)
#endif
#ifndef IN_EXPERIMENTAL
# define IN_EXPERIMENTAL(i) ((((long)(i)) & 0xe0000000) == 0xe0000000)
#endif
#ifndef IN_CLASSA_NSHIFT
# define IN_CLASSA_NSHIFT 24
#endif
#ifndef IN_LOOPBACKNET
# define IN_LOOPBACKNET 127
#endif
#ifndef AF_UNSPEC
# define AF_UNSPEC 0
#endif
#ifndef PF_UNSPEC
# define PF_UNSPEC AF_UNSPEC
#endif
#ifndef PF_INET
# define PF_INET AF_INET
#endif
#if defined(HOST_NOT_FOUND) && !defined(h_errno) && !defined(__CYGWIN__)
extern int h_errno;
#endif
#endif
|
