summaryrefslogtreecommitdiffhomepage
path: root/adns-0.6/src/config.h.in
blob: 93a4ad8e93ede95b3c0a22e16260d25ecfd0559a (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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
/* src/config.h.in.  Generated automatically from configure.in by autoheader.  */

/* Define if function attributes a la GCC 2.5 and higher are available.  */
#undef HAVE_GNUC25_ATTRIB

/* Define if constant functions a la GCC 2.5 and higher are available.  */
#undef HAVE_GNUC25_CONST

/* Define if nonreturning functions a la GCC 2.5 and higher are available.  */
#undef HAVE_GNUC25_NORETURN

/* Define if printf-format argument lists a la GCC are available.  */
#undef HAVE_GNUC25_PRINTFFORMAT

/* Define if we want to include rpc/types.h.  Crap BSDs put INADDR_LOOPBACK there. */
#undef HAVEUSE_RPCTYPES_H

/* Define if you have the poll function.  */
#undef HAVE_POLL

/* Define if you have the nsl library (-lnsl).  */
#undef HAVE_LIBNSL

/* Define if you have the socket library (-lsocket).  */
#undef HAVE_LIBSOCKET

/* Use the definitions: */

#ifdef HAVE_POLL
#include <sys/poll.h>
#else
/* kludge it up */
struct pollfd { int fd; short events; short revents; };
#define POLLIN  1
#define POLLPRI 2
#define POLLOUT 4
#endif

/* GNU C attributes. */
#ifndef FUNCATTR
#ifdef HAVE_GNUC25_ATTRIB
#define FUNCATTR(x) __attribute__(x)
#else
#define FUNCATTR(x)
#endif
#endif

/* GNU C printf formats, or null. */
#ifndef ATTRPRINTF
#ifdef HAVE_GNUC25_PRINTFFORMAT
#define ATTRPRINTF(si,tc) format(printf,si,tc)
#else
#define ATTRPRINTF(si,tc)
#endif
#endif
#ifndef PRINTFFORMAT
#define PRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc)))
#endif

/* GNU C nonreturning functions, or null. */
#ifndef ATTRNORETURN
#ifdef HAVE_GNUC25_NORETURN
#define ATTRNORETURN noreturn
#else
#define ATTRNORETURN
#endif
#endif
#ifndef NONRETURNING
#define NONRETURNING FUNCATTR((ATTRNORETURN))
#endif

/* Combination of both the above. */
#ifndef NONRETURNPRINTFFORMAT
#define NONRETURNPRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc),ATTRNORETURN))
#endif

/* GNU C constant functions, or null. */
#ifndef ATTRCONST
#ifdef HAVE_GNUC25_CONST
#define ATTRCONST const
#else
#define ATTRCONST
#endif
#endif
#ifndef CONSTANT
#define CONSTANT FUNCATTR((ATTRCONST))
#endif

#ifdef HAVEUSE_RPCTYPES_H
#include <rpc/types.h>
#endif