#ifndef _SYS_UNISTD_H
#define _SYS_UNISTD_H

#ifdef __cplusplus
extern "C"
{
#endif

#include <_ansi.h>
#define __need_size_t
#define __need_ptrdiff_t
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/_types.h>
#include <stddef.h>

    extern char** environ;

    void _exit(int __status) _ATTRIBUTE((__noreturn__));

    int access(const char* __path, int __amode);
    unsigned alarm(unsigned __secs);
    int chdir(const char* __path);
    int chmod(const char* __path, mode_t __mode);
#if !defined(__INSIDE_CYGWIN__)
    int chown(const char* __path, uid_t __owner, gid_t __group);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112)
    int chroot(const char* __path);
#endif
    int close(int __fildes);
#if __POSIX_VISIBLE >= 199209
    size_t confstr(int __name, char* __buf, size_t __len);
#endif
#if __XSI_VISIBLE
    char* crypt(const char* __key, const char* __salt);
#endif
#if __XSI_VISIBLE && __XSI_VISIBLE < 700
    char* ctermid(char* __s);
#endif
#if __XSI_VISIBLE && __XSI_VISIBLE < 600
    char* cuserid(char* __s);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    int daemon(int nochdir, int noclose);
#endif
    int dup(int __fildes);
    int dup2(int __fildes, int __fildes2);
#if __GNU_VISIBLE
    int dup3(int __fildes, int __fildes2, int flags);
    int eaccess(const char* __path, int __mode);
#endif
#if __XSI_VISIBLE
    void encrypt(char* __block, int __edflag);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    void endusershell(void);
#endif
#if __GNU_VISIBLE
    int euidaccess(const char* __path, int __mode);
#endif
    int execl(const char* __path, const char*, ...);
    int execle(const char* __path, const char*, ...);
    int execlp(const char* __file, const char*, ...);
#if __MISC_VISIBLE
    int execlpe(const char* __file, const char*, ...);
#endif
    int execv(const char* __path, char* const __argv[]);
    int execve(const char* __path, char* const __argv[], char* const __envp[]);
    int execvp(const char* __file, char* const __argv[]);
#if __GNU_VISIBLE
    int execvpe(const char* __file, char* const __argv[], char* const __envp[]);
#endif
#if __ATFILE_VISIBLE
    int faccessat(int __dirfd, const char* __path, int __mode, int __flags);
#endif
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
    int fchdir(int __fildes);
#endif
#if __POSIX_VISIBLE >= 199309
    int fchmod(int __fildes, mode_t __mode);
#endif
#if !defined(__INSIDE_CYGWIN__)
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
    int fchown(int __fildes, uid_t __owner, gid_t __group);
#endif
#endif
#if __ATFILE_VISIBLE
    int fchownat(int __dirfd, const char* __path, uid_t __owner, gid_t __group,
                 int __flags);
#endif
#if __POSIX_VISIBLE >= 200809
    int fexecve(int __fd, char* const __argv[], char* const __envp[]);
#endif
    pid_t fork(void);
    long fpathconf(int __fd, int __name);
    int fsync(int __fd);
#if __POSIX_VISIBLE >= 199309
    int fdatasync(int __fd);
#endif
#if __GNU_VISIBLE
    char* get_current_dir_name(void);
#endif
    char* getcwd(char* __buf, size_t __size);
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    int getdomainname(char* __name, size_t __len);
#endif
#if __BSD_VISIBLE
    int getentropy(void*, size_t);
#endif
#if !defined(__INSIDE_CYGWIN__)
    gid_t getegid(void);
    uid_t geteuid(void);
    gid_t getgid(void);
#endif
    int getgroups(int __gidsetsize, gid_t __grouplist[]);
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4
    long gethostid(void);
#endif
    char* getlogin(void);
#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
    int getlogin_r(char* name, size_t namesize);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __POSIX_VISIBLE < 200112)
    char* getpass(const char* __prompt);
    int getpagesize(void);
#endif
#if __BSD_VISIBLE
    int getpeereid(int, uid_t*, gid_t*);
#endif
#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4
    pid_t getpgid(pid_t);
#endif
    pid_t getpgrp(void);
    pid_t getpid(void);
    pid_t getppid(void);
#if __GNU_VISIBLE
    pid_t gettid(void);
#endif
#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4
    pid_t getsid(pid_t);
#endif
#if !defined(__INSIDE_CYGWIN__)
    uid_t getuid(void);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    char* getusershell(void);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)
    char* getwd(char* __buf);
#endif
#if __BSD_VISIBLE
    int iruserok(unsigned long raddr, int superuser, const char* ruser,
                 const char* luser);
#endif
    int isatty(int __fildes);
#if __BSD_VISIBLE
    int issetugid(void);
#endif
#if !defined(__INSIDE_CYGWIN__)
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
    int lchown(const char* __path, uid_t __owner, gid_t __group);
#endif
#endif
    int link(const char* __path1, const char* __path2);
#if __ATFILE_VISIBLE
    int linkat(int __dirfd1, const char* __path1, int __dirfd2,
               const char* __path2, int __flags);
#endif
#if __MISC_VISIBLE || __XSI_VISIBLE
    int nice(int __nice_value);
#endif
#if !defined(__INSIDE_CYGWIN__)
    off_t lseek(int __fildes, off_t __offset, int __whence);
#endif
#if __MISC_VISIBLE || __XSI_VISIBLE >= 4
#define F_ULOCK 0
#define F_LOCK  1
#define F_TLOCK 2
#define F_TEST  3
    int lockf(int __fd, int __cmd, off_t __len);
#endif
    long pathconf(const char* __path, int __name);
    int pause(void);
#if __POSIX_VISIBLE >= 199506
    int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
#endif
    int pipe(int __fildes[2]);
#if __GNU_VISIBLE
    int pipe2(int __fildes[2], int flags);
#endif
#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500
    ssize_t pread(int __fd, void* __buf, size_t __nbytes, off_t __offset);
    ssize_t pwrite(int __fd, const void* __buf, size_t __nbytes,
                   off_t __offset);
#endif
    _READ_WRITE_RETURN_TYPE read(int __fd, void* __buf, size_t __nbyte);
#if __BSD_VISIBLE
    int rresvport(int* __alport);
    int revoke(char* __path);
#endif
    int rmdir(const char* __path);
#if __BSD_VISIBLE
    int ruserok(const char* rhost, int superuser, const char* ruser,
                const char* luser);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112)
    void* sbrk(ptrdiff_t __incr);
#endif
#if !defined(__INSIDE_CYGWIN__)
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112
    int setegid(gid_t __gid);
    int seteuid(uid_t __uid);
#endif
    int setgid(gid_t __gid);
#endif
#if __BSD_VISIBLE
    int setgroups(int ngroups, const gid_t* grouplist);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    int sethostname(const char*, size_t);
#endif
    int setpgid(pid_t __pid, pid_t __pgid);
#if __SVID_VISIBLE || __XSI_VISIBLE >= 500
    int setpgrp(void);
#endif
#if (__BSD_VISIBLE || __XSI_VISIBLE >= 4) && !defined(__INSIDE_CYGWIN__)
    int setregid(gid_t __rgid, gid_t __egid);
    int setreuid(uid_t __ruid, uid_t __euid);
#endif
    pid_t setsid(void);
#if !defined(__INSIDE_CYGWIN__)
    int setuid(uid_t __uid);
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
    void setusershell(void);
#endif
    unsigned sleep(unsigned int __seconds);
#if __XSI_VISIBLE
    void swab(const void* __restrict, void* __restrict, ssize_t);
#endif
    long sysconf(int __name);
    pid_t tcgetpgrp(int __fildes);
    int tcsetpgrp(int __fildes, pid_t __pgrp_id);
    char* ttyname(int __fildes);
    int ttyname_r(int, char*, size_t);
    int unlink(const char* __path);
#if __XSI_VISIBLE >= 500 && __POSIX_VISIBLE < 200809 || __BSD_VISIBLE
    int usleep(useconds_t __useconds);
#endif
#if __BSD_VISIBLE
    int vhangup(void);
#endif
    _READ_WRITE_RETURN_TYPE write(int __fd, const void* __buf, size_t __nbyte);

#ifdef __CYGWIN__
#define __UNISTD_GETOPT__
#include <getopt.h>
#undef __UNISTD_GETOPT__
#else
extern char* optarg; /* getopt(3) external variables */
extern int optind, opterr, optopt;
int getopt(int, char* const[], const char*);
extern int optreset; /* getopt(3) external variable */
#endif

#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)
    pid_t vfork(void);
#endif

#ifdef _COMPILING_NEWLIB
    /* Provide prototypes for most of the _<systemcall> names that are
       provided in newlib for some compilers.  */
    int _close(int __fildes);
    pid_t _fork(void);
    pid_t _getpid(void);
    int _isatty(int __fildes);
    int _link(const char* __path1, const char* __path2);
    _off_t _lseek(int __fildes, _off_t __offset, int __whence);
#ifdef __LARGE64_FILES
    _off64_t _lseek64(int __filedes, _off64_t __offset, int __whence);
#endif
    _READ_WRITE_RETURN_TYPE _read(int __fd, void* __buf, size_t __nbyte);
    void* _sbrk(ptrdiff_t __incr);
    int _unlink(const char* __path);
    _READ_WRITE_RETURN_TYPE _write(int __fd, const void* __buf, size_t __nbyte);
    int _execve(const char* __path, char* const __argv[], char* const __envp[]);
#endif

#if !defined(__INSIDE_CYGWIN__)
#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500
    int ftruncate(int __fd, off_t __length);
#endif
#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500
    int truncate(const char*, off_t __length);
#endif
#endif

#if __BSD_VISIBLE || __POSIX_VISIBLE < 200112
    int getdtablesize(void);
#endif
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500
    useconds_t ualarm(useconds_t __useconds, useconds_t __interval);
#endif

#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500
#if !(defined(_WINSOCK_H) || defined(_WINSOCKAPI_) || \
      defined(__USE_W32_SOCKETS))
    /* winsock[2].h defines as __stdcall, and with int as 2nd arg */
    int gethostname(char* __name, size_t __len);
#endif
#endif

#if __MISC_VISIBLE
    int setdtablesize(int);
#endif

#if __BSD_VISIBLE || __XSI_VISIBLE >= 500
    void sync(void);
#endif

#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 4
    ssize_t readlink(const char* __restrict __path, char* __restrict __buf,
                     size_t __buflen);
    int symlink(const char* __name1, const char* __name2);
#endif
#if __ATFILE_VISIBLE
    ssize_t readlinkat(int __dirfd1, const char* __restrict __path,
                       char* __restrict __buf, size_t __buflen);
    int symlinkat(const char*, int, const char*);
    int unlinkat(int, const char*, int);
#endif

#define F_OK 0
#define R_OK 4
#define W_OK 2
#define X_OK 1

#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2

#include <sys/features.h>

#define STDIN_FILENO  0 /* standard input file descriptor */
#define STDOUT_FILENO 1 /* standard output file descriptor */
#define STDERR_FILENO 2 /* standard error file descriptor */

    /*
     *  sysconf values per IEEE Std 1003.1, 2008 Edition
     */

#define _SC_ARG_MAX     0
#define _SC_CHILD_MAX   1
#define _SC_CLK_TCK     2
#define _SC_NGROUPS_MAX 3
#define _SC_OPEN_MAX    4
#define _SC_JOB_CONTROL 5
#define _SC_SAVED_IDS   6
#define _SC_VERSION     7
#define _SC_PAGESIZE    8
#define _SC_PAGE_SIZE   _SC_PAGESIZE
/* These are non-POSIX values we accidentally introduced in 2000 without
   guarding them.  Keeping them unguarded for backward compatibility. */
#define _SC_NPROCESSORS_CONF 9
#define _SC_NPROCESSORS_ONLN 10
#define _SC_PHYS_PAGES       11
#define _SC_AVPHYS_PAGES     12
/* End of non-POSIX values. */
#define _SC_MQ_OPEN_MAX                13
#define _SC_MQ_PRIO_MAX                14
#define _SC_RTSIG_MAX                  15
#define _SC_SEM_NSEMS_MAX              16
#define _SC_SEM_VALUE_MAX              17
#define _SC_SIGQUEUE_MAX               18
#define _SC_TIMER_MAX                  19
#define _SC_TZNAME_MAX                 20
#define _SC_ASYNCHRONOUS_IO            21
#define _SC_FSYNC                      22
#define _SC_MAPPED_FILES               23
#define _SC_MEMLOCK                    24
#define _SC_MEMLOCK_RANGE              25
#define _SC_MEMORY_PROTECTION          26
#define _SC_MESSAGE_PASSING            27
#define _SC_PRIORITIZED_IO             28
#define _SC_REALTIME_SIGNALS           29
#define _SC_SEMAPHORES                 30
#define _SC_SHARED_MEMORY_OBJECTS      31
#define _SC_SYNCHRONIZED_IO            32
#define _SC_TIMERS                     33
#define _SC_AIO_LISTIO_MAX             34
#define _SC_AIO_MAX                    35
#define _SC_AIO_PRIO_DELTA_MAX         36
#define _SC_DELAYTIMER_MAX             37
#define _SC_THREAD_KEYS_MAX            38
#define _SC_THREAD_STACK_MIN           39
#define _SC_THREAD_THREADS_MAX         40
#define _SC_TTY_NAME_MAX               41
#define _SC_THREADS                    42
#define _SC_THREAD_ATTR_STACKADDR      43
#define _SC_THREAD_ATTR_STACKSIZE      44
#define _SC_THREAD_PRIORITY_SCHEDULING 45
#define _SC_THREAD_PRIO_INHERIT        46
/* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */
#define _SC_THREAD_PRIO_PROTECT          47
#define _SC_THREAD_PRIO_CEILING          _SC_THREAD_PRIO_PROTECT
#define _SC_THREAD_PROCESS_SHARED        48
#define _SC_THREAD_SAFE_FUNCTIONS        49
#define _SC_GETGR_R_SIZE_MAX             50
#define _SC_GETPW_R_SIZE_MAX             51
#define _SC_LOGIN_NAME_MAX               52
#define _SC_THREAD_DESTRUCTOR_ITERATIONS 53
#define _SC_ADVISORY_INFO                54
#define _SC_ATEXIT_MAX                   55
#define _SC_BARRIERS                     56
#define _SC_BC_BASE_MAX                  57
#define _SC_BC_DIM_MAX                   58
#define _SC_BC_SCALE_MAX                 59
#define _SC_BC_STRING_MAX                60
#define _SC_CLOCK_SELECTION              61
#define _SC_COLL_WEIGHTS_MAX             62
#define _SC_CPUTIME                      63
#define _SC_EXPR_NEST_MAX                64
#define _SC_HOST_NAME_MAX                65
#define _SC_IOV_MAX                      66
#define _SC_IPV6                         67
#define _SC_LINE_MAX                     68
#define _SC_MONOTONIC_CLOCK              69
#define _SC_RAW_SOCKETS                  70
#define _SC_READER_WRITER_LOCKS          71
#define _SC_REGEXP                       72
#define _SC_RE_DUP_MAX                   73
#define _SC_SHELL                        74
#define _SC_SPAWN                        75
#define _SC_SPIN_LOCKS                   76
#define _SC_SPORADIC_SERVER              77
#define _SC_SS_REPL_MAX                  78
#define _SC_SYMLOOP_MAX                  79
#define _SC_THREAD_CPUTIME               80
#define _SC_THREAD_SPORADIC_SERVER       81
#define _SC_TIMEOUTS                     82
#define _SC_TRACE                        83
#define _SC_TRACE_EVENT_FILTER           84
#define _SC_TRACE_EVENT_NAME_MAX         85
#define _SC_TRACE_INHERIT                86
#define _SC_TRACE_LOG                    87
#define _SC_TRACE_NAME_MAX               88
#define _SC_TRACE_SYS_MAX                89
#define _SC_TRACE_USER_EVENT_MAX         90
#define _SC_TYPED_MEMORY_OBJECTS         91
#define _SC_V7_ILP32_OFF32               92
#define _SC_V6_ILP32_OFF32               _SC_V7_ILP32_OFF32
#define _SC_XBS5_ILP32_OFF32             _SC_V7_ILP32_OFF32
#define _SC_V7_ILP32_OFFBIG              93
#define _SC_V6_ILP32_OFFBIG              _SC_V7_ILP32_OFFBIG
#define _SC_XBS5_ILP32_OFFBIG            _SC_V7_ILP32_OFFBIG
#define _SC_V7_LP64_OFF64                94
#define _SC_V6_LP64_OFF64                _SC_V7_LP64_OFF64
#define _SC_XBS5_LP64_OFF64              _SC_V7_LP64_OFF64
#define _SC_V7_LPBIG_OFFBIG              95
#define _SC_V6_LPBIG_OFFBIG              _SC_V7_LPBIG_OFFBIG
#define _SC_XBS5_LPBIG_OFFBIG            _SC_V7_LPBIG_OFFBIG
#define _SC_XOPEN_CRYPT                  96
#define _SC_XOPEN_ENH_I18N               97
#define _SC_XOPEN_LEGACY                 98
#define _SC_XOPEN_REALTIME               99
#define _SC_STREAM_MAX                   100
#define _SC_PRIORITY_SCHEDULING          101
#define _SC_XOPEN_REALTIME_THREADS       102
#define _SC_XOPEN_SHM                    103
#define _SC_XOPEN_STREAMS                104
#define _SC_XOPEN_UNIX                   105
#define _SC_XOPEN_VERSION                106
#define _SC_2_CHAR_TERM                  107
#define _SC_2_C_BIND                     108
#define _SC_2_C_DEV                      109
#define _SC_2_FORT_DEV                   110
#define _SC_2_FORT_RUN                   111
#define _SC_2_LOCALEDEF                  112
#define _SC_2_PBS                        113
#define _SC_2_PBS_ACCOUNTING             114
#define _SC_2_PBS_CHECKPOINT             115
#define _SC_2_PBS_LOCATE                 116
#define _SC_2_PBS_MESSAGE                117
#define _SC_2_PBS_TRACK                  118
#define _SC_2_SW_DEV                     119
#define _SC_2_UPE                        120
#define _SC_2_VERSION                    121
#define _SC_THREAD_ROBUST_PRIO_INHERIT   122
#define _SC_THREAD_ROBUST_PRIO_PROTECT   123
#define _SC_XOPEN_UUCP                   124
#define _SC_LEVEL1_ICACHE_SIZE           125
#define _SC_LEVEL1_ICACHE_ASSOC          126
#define _SC_LEVEL1_ICACHE_LINESIZE       127
#define _SC_LEVEL1_DCACHE_SIZE           128
#define _SC_LEVEL1_DCACHE_ASSOC          129
#define _SC_LEVEL1_DCACHE_LINESIZE       130
#define _SC_LEVEL2_CACHE_SIZE            131
#define _SC_LEVEL2_CACHE_ASSOC           132
#define _SC_LEVEL2_CACHE_LINESIZE        133
#define _SC_LEVEL3_CACHE_SIZE            134
#define _SC_LEVEL3_CACHE_ASSOC           135
#define _SC_LEVEL3_CACHE_LINESIZE        136
#define _SC_LEVEL4_CACHE_SIZE            137
#define _SC_LEVEL4_CACHE_ASSOC           138
#define _SC_LEVEL4_CACHE_LINESIZE        139
#define _SC_POSIX_26_VERSION             140

    /*
     *  pathconf values per IEEE Std 1003.1, 2008 Edition
     */

#define _PC_LINK_MAX             0
#define _PC_MAX_CANON            1
#define _PC_MAX_INPUT            2
#define _PC_NAME_MAX             3
#define _PC_PATH_MAX             4
#define _PC_PIPE_BUF             5
#define _PC_CHOWN_RESTRICTED     6
#define _PC_NO_TRUNC             7
#define _PC_VDISABLE             8
#define _PC_ASYNC_IO             9
#define _PC_PRIO_IO              10
#define _PC_SYNC_IO              11
#define _PC_FILESIZEBITS         12
#define _PC_2_SYMLINKS           13
#define _PC_SYMLINK_MAX          14
#define _PC_ALLOC_SIZE_MIN       15
#define _PC_REC_INCR_XFER_SIZE   16
#define _PC_REC_MAX_XFER_SIZE    17
#define _PC_REC_MIN_XFER_SIZE    18
#define _PC_REC_XFER_ALIGN       19
#define _PC_TIMESTAMP_RESOLUTION 20
#ifdef __CYGWIN__
/* Ask for POSIX permission bits support. */
#define _PC_POSIX_PERMISSIONS 90
/* Ask for full POSIX permission support including uid/gid settings. */
#define _PC_POSIX_SECURITY   91
#define _PC_CASE_INSENSITIVE 92
#endif

    /*
     *  confstr values per IEEE Std 1003.1, 2004 Edition
     */

#ifdef __CYGWIN__ /* Only defined on Cygwin for now. */
#define _CS_PATH                           0
#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS    1
#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS    _CS_POSIX_V7_ILP32_OFF32_CFLAGS
#define _CS_XBS5_ILP32_OFF32_CFLAGS        _CS_POSIX_V7_ILP32_OFF32_CFLAGS
#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS   2
#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS   _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
#define _CS_XBS5_ILP32_OFF32_LDFLAGS       _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
#define _CS_POSIX_V7_ILP32_OFF32_LIBS      3
#define _CS_POSIX_V6_ILP32_OFF32_LIBS      _CS_POSIX_V7_ILP32_OFF32_LIBS
#define _CS_XBS5_ILP32_OFF32_LIBS          _CS_POSIX_V7_ILP32_OFF32_LIBS
#define _CS_XBS5_ILP32_OFF32_LINTFLAGS     4
#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS   5
#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS   _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
#define _CS_XBS5_ILP32_OFFBIG_CFLAGS       _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS  6
#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS  _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS      _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS     7
#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS     _CS_POSIX_V7_ILP32_OFFBIG_LIBS
#define _CS_XBS5_ILP32_OFFBIG_LIBS         _CS_POSIX_V7_ILP32_OFFBIG_LIBS
#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS    8
#define _CS_POSIX_V7_LP64_OFF64_CFLAGS     9
#define _CS_POSIX_V6_LP64_OFF64_CFLAGS     _CS_POSIX_V7_LP64_OFF64_CFLAGS
#define _CS_XBS5_LP64_OFF64_CFLAGS         _CS_POSIX_V7_LP64_OFF64_CFLAGS
#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS    10
#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS    _CS_POSIX_V7_LP64_OFF64_LDFLAGS
#define _CS_XBS5_LP64_OFF64_LDFLAGS        _CS_POSIX_V7_LP64_OFF64_LDFLAGS
#define _CS_POSIX_V7_LP64_OFF64_LIBS       11
#define _CS_POSIX_V6_LP64_OFF64_LIBS       _CS_POSIX_V7_LP64_OFF64_LIBS
#define _CS_XBS5_LP64_OFF64_LIBS           _CS_POSIX_V7_LP64_OFF64_LIBS
#define _CS_XBS5_LP64_OFF64_LINTFLAGS      12
#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS   13
#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS   _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS       _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS  14
#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS  _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS      _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS     15
#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS     _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
#define _CS_XBS5_LPBIG_OFFBIG_LIBS         _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS    16
#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 17
#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
#define _CS_XBS5_WIDTH_RESTRICTED_ENVS     _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
#define _CS_POSIX_V7_THREADS_CFLAGS        18
#define _CS_POSIX_V7_THREADS_LDFLAGS       19
#define _CS_V7_ENV                         20
#define _CS_V6_ENV                         _CS_V7_ENV
#define _CS_LFS_CFLAGS                     21
#define _CS_LFS_LDFLAGS                    22
#define _CS_LFS_LIBS                       23
#define _CS_LFS_LINTFLAGS                  24
#endif

#ifdef __cplusplus
}
#endif

#if __SSP_FORTIFY_LEVEL > 0
#include <ssp/unistd.h>
#endif

#endif /* _SYS_UNISTD_H */
