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need_errno.h
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need_errno.h
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/***
* errno.h - system wide error numbers (set by system calls)
*
* Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
*
* Purpose:
* This file defines the system-wide error numbers (set by
* system calls). Conforms to the XENIX standard. Extended
* for compatibility with Uniforum standard.
* [System V]
*
* [Public]
*
****/
#if _MSC_VER > 1000
#pragma once
#endif
#if !defined(_INC_ERRNO)
#define _INC_ERRNO
#if !defined(_WIN32)
#error ERROR: Only Win32 targets supported!
#endif
//#include <winsock.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Define _CRTIMP */
#ifndef _CRTIMP
#if defined(_DLL)
#define _CRTIMP __declspec(dllimport)
#else /* ndef _DLL */
#define _CRTIMP
#endif /* _DLL */
#endif /* _CRTIMP */
/* Define __cdecl for non-Microsoft compilers */
#if ( !defined(_MSC_VER) && !defined(__cdecl) )
#define __cdecl
#endif
/* Define _CRTAPI1 (for compatibility with the NT SDK) */
#if !defined(_CRTAPI1)
#if _MSC_VER >= 800 && _M_IX86 >= 300
#define _CRTAPI1 __cdecl
#else
#define _CRTAPI1
#endif
#endif
#if defined(__PTW32_STATIC_LIB) && defined(_MSC_VER) && _MSC_VER >= 1400
# define __PTW32_STATIC_TLSLIB
#endif
#if defined (__PTW32_STATIC_LIB) || defined (__PTW32_STATIC_TLSLIB)
# define __PTW32_DLLPORT
#elif defined (__PTW32_BUILD)
# define __PTW32_DLLPORT __declspec (dllexport)
# else
# define __PTW32_DLLPORT __declspec (dllimport)
# endif
/* declare reference to errno */
#if (defined(_MT) || defined(_MD) || defined(_DLL)) && !defined(_MAC)
__PTW32_DLLPORT int * __cdecl _errno(void);
#define errno (*_errno())
#else /* ndef _MT && ndef _MD && ndef _DLL */
_CRTIMP extern int errno;
#endif /* _MT || _MD || _DLL */
/* Error Codes */
#define EPERM 1
#define ENOENT 2
#define ESRCH 3
#define EINTR 4
#define EIO 5
#define ENXIO 6
#define E2BIG 7
#define ENOEXEC 8
#define EBADF 9
#define ECHILD 10
#define EAGAIN 11
#define ENOMEM 12
#define EACCES 13
#define EFAULT 14
#define EBUSY 16
#define EEXIST 17
#define EXDEV 18
#define ENODEV 19
#define ENOTDIR 20
#define EISDIR 21
#define EINVAL 22
#define ENFILE 23
#define EMFILE 24
#define ENOTTY 25
#define EFBIG 27
#define ENOSPC 28
#define ESPIPE 29
#define EROFS 30
#define EMLINK 31
#define EPIPE 32
#define EDOM 33
#define ERANGE 34
#define EDEADLK 36
/* defined differently in winsock.h on WinCE
* We don't use this value.
*/
//#if !defined(ENAMETOOLONG)
//#define ENAMETOOLONG 38
//#endif
#define ENOLCK 39
#define ENOSYS 40
/* defined differently in winsock.h on WinCE
* We don't use this value.
*/
//#if !defined(ENOTEMPTY)
//#define ENOTEMPTY 41
//#endif
#define EILSEQ 42
/*
* POSIX 2008 - robust mutexes.
*/
#if __PTW32_VERSION_MAJOR > 2
# if !defined(EOWNERDEAD)
# define EOWNERDEAD 1000
# endif
# if !defined(ENOTRECOVERABLE)
# define ENOTRECOVERABLE 1001
# endif
#else
# if !defined(EOWNERDEAD)
# define EOWNERDEAD 42
# endif
# if !defined(ENOTRECOVERABLE)
# define ENOTRECOVERABLE 43
# endif
#endif
/*
* Support EDEADLOCK for compatibility with older MS-C versions.
*/
#define EDEADLOCK EDEADLK
#if defined(__cplusplus)
}
#endif
#endif /* _INC_ERRNO */