Ne.app NeANT
The Ne.app NeANT User module of the NeANT distribution.
_cerrno.h
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1// -*- C++ -*-
2
30#ifndef _RWSTD_CERRNO_H_INCLUDED
31#define _RWSTD_CERRNO_H_INCLUDED
32
33
34#include <rw/_defs.h>
35
36
37#ifdef __linux__
38
39_RWSTD_NAMESPACE (std) {
40
41extern "C" {
42
43extern int* __errno_location ();
44
45
46 // 17.4.1.2, p5 - errno may be a macro
47 // lwg issue 310 - errno must be a macro
48#define errno (*_STD::__errno_location ())
49
50
51#define EDOM 33
52#define ERANGE 34
53
54// lwg issue 288
55#define EILSEQ 84
56
57} // extern "C"
58
59} // namespace std
60
61#elif defined (__sun__) || defined (__sun)
62
63_RWSTD_NAMESPACE (std) {
64
65extern "C" {
66
67extern int errno;
68
69extern int* ___errno ();
70
71#ifdef _RWSTD_REENTRANT
72 // 17.4.1.2, p5 - errno may be a macro
73 // lwg issue 310 - errno must be a macro
74# define errno (*_STD::___errno ())
75#else // if !defined (_RWSTD_REENTRANT)
76# define errno _STD::errno
77#endif // _RWSTD_REENTRANT
78
79
80#define EDOM 33
81#define ERANGE 34
82
83// lwg issue 288
84#define EILSEQ 84
85
86} // extern "C"
87
88} // namespace std
89
90#else // if !__linux__ && !__sun__
91# include _RWSTD_ANSI_C_ERRNO_H
92#endif // __linux__
93
94
95#endif // _RWSTD_CERRNO_H_INCLUDED
_defs.h
_RWSTD_NAMESPACE
#define _RWSTD_NAMESPACE(name)
Definition _defs.h:567
std
Definition json.h:5363
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