| 1 | /**
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| 2 | * This file has no copyright assigned and is placed in the Public Domain.
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| 3 | * This file is part of the mingw-w64 runtime package.
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| 4 | * No warranty is given; refer to the file DISCLAIMER.PD within this package.
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| 5 | */
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| 6 | #ifndef _UNISTD_H
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| 7 | #define _UNISTD_H
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| 8 | #define __UNISTD_H_SOURCED__ 1
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| 9 |
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| 10 | #include <io.h>
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| 11 | #include <process.h>
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| 12 | #include <getopt.h>
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| 13 |
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| 14 | /* These are also defined in stdio.h. */
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| 15 | #ifndef SEEK_SET
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| 16 | #define SEEK_SET 0
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| 17 | #define SEEK_CUR 1
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| 18 | #define SEEK_END 2
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| 19 | #endif
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| 20 |
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| 21 | /* These are also defined in stdio.h. */
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| 22 | #ifndef STDIN_FILENO
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| 23 | #define STDIN_FILENO 0
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| 24 | #define STDOUT_FILENO 1
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| 25 | #define STDERR_FILENO 2
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| 26 | #endif
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| 27 |
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| 28 | /* Used by shutdown(2). */
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| 29 | #ifdef _POSIX_SOURCE
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| 30 |
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| 31 | /* MySql connector already defined SHUT_RDWR. */
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| 32 | #ifndef SHUT_RDWR
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| 33 | #define SHUT_RD 0x00
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| 34 | #define SHUT_WR 0x01
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| 35 | #define SHUT_RDWR 0x02
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| 36 | #endif
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| 37 |
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| 38 | #endif
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| 39 |
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| 40 | #ifdef __cplusplus
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| 41 | extern "C" {
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| 42 | #endif
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| 43 |
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| 44 | #pragma push_macro("sleep")
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| 45 | #undef sleep
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| 46 | unsigned int __cdecl sleep (unsigned int);
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| 47 | #pragma pop_macro("sleep")
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| 48 |
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| 49 | #if !defined __NO_ISOCEXT
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| 50 | #include <sys/types.h> /* For useconds_t. */
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| 51 |
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| 52 | int __cdecl __MINGW_NOTHROW usleep(useconds_t);
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| 53 | #endif /* Not __NO_ISOCEXT */
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| 54 |
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| 55 | #ifndef FTRUNCATE_DEFINED
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| 56 | #define FTRUNCATE_DEFINED
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| 57 | /* This is defined as a real library function to allow autoconf
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| 58 | to verify its existence. */
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| 59 | #if !defined(NO_OLDNAMES) || defined(_POSIX)
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| 60 | int ftruncate(int, off32_t);
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| 61 | int ftruncate64(int, off64_t);
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| 62 | int truncate(const char *, off32_t);
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| 63 | int truncate64(const char *, off64_t);
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| 64 | #ifndef __CRT__NO_INLINE
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| 65 | __CRT_INLINE int ftruncate(int __fd, off32_t __length)
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| 66 | {
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| 67 | return _chsize (__fd, __length);
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| 68 | }
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| 69 | #endif /* !__CRT__NO_INLINE */
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| 70 | #else
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| 71 | int ftruncate(int, _off_t);
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| 72 | int ftruncate64(int, _off64_t);
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| 73 | int truncate(const char *, _off_t);
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| 74 | int truncate64(const char *, _off64_t);
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| 75 | #ifndef __CRT__NO_INLINE
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| 76 | __CRT_INLINE int ftruncate(int __fd, _off_t __length)
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| 77 | {
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| 78 | return _chsize (__fd, __length);
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| 79 | }
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| 80 | #endif /* !__CRT__NO_INLINE */
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| 81 | #endif
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| 82 | #endif /* FTRUNCATE_DEFINED */
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| 83 |
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| 84 | #ifndef _FILE_OFFSET_BITS_SET_FTRUNCATE
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| 85 | #define _FILE_OFFSET_BITS_SET_FTRUNCATE
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| 86 | #if (defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64))
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| 87 | #define ftruncate ftruncate64
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| 88 | #endif /* _FILE_OFFSET_BITS_SET_FTRUNCATE */
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| 89 | #endif /* _FILE_OFFSET_BITS_SET_FTRUNCATE */
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| 90 |
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| 91 | #ifndef _CRT_SWAB_DEFINED
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| 92 | #define _CRT_SWAB_DEFINED /* Also in stdlib.h */
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| 93 | void __cdecl swab(char *_Buf1,char *_Buf2,int _SizeInBytes) __MINGW_ATTRIB_DEPRECATED_MSVC2005;
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| 94 | #endif
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| 95 |
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| 96 | #if defined(_CRT_USE_WINAPI_FAMILY_DESKTOP_APP) || defined(WINSTORECOMPAT)
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| 97 | #ifndef _CRT_GETPID_DEFINED
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| 98 | #define _CRT_GETPID_DEFINED /* Also in process.h */
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| 99 | int __cdecl getpid(void) __MINGW_ATTRIB_DEPRECATED_MSVC2005;
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| 100 | #endif
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| 101 | #endif /* _CRT_USE_WINAPI_FAMILY_DESKTOP_APP || WINSTORECOMPAT */
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| 102 |
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| 103 | #ifdef __cplusplus
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| 104 | }
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| 105 | #endif
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| 106 |
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| 107 | #include <pthread_unistd.h>
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| 108 |
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| 109 | #undef __UNISTD_H_SOURCED__
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| 110 | #endif /* _UNISTD_H */
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| 111 |
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