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