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				synced 2025-11-04 08:01:38 +01:00 
			
		
		
		
	
		
			
	
	
		
			517 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			517 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
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								#ifndef _SYS_UNISTD_H
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								#define _SYS_UNISTD_H
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								#ifdef __cplusplus
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								extern "C" {
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								#endif
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								#include <_ansi.h>
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								#define __need_size_t
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								#define __need_ptrdiff_t
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								#include <sys/cdefs.h>
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								#include <sys/types.h>
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								#include <sys/_types.h>
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								#include <stddef.h>
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								extern char **environ;
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								void	_EXFUN(_exit, (int __status ) _ATTRIBUTE ((__noreturn__)));
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								int	_EXFUN(access,(const char *__path, int __amode ));
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								unsigned  _EXFUN(alarm, (unsigned __secs ));
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								int     _EXFUN(chdir, (const char *__path ));
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								int     _EXFUN(chmod, (const char *__path, mode_t __mode ));
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								#if !defined(__INSIDE_CYGWIN__)
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								int     _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
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								#endif
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								#if defined(__CYGWIN__) || defined(__rtems__)
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								int     _EXFUN(chroot, (const char *__path ));
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								#endif
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								int     _EXFUN(close, (int __fildes ));
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								#if defined(__CYGWIN__)
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								size_t	_EXFUN(confstr, (int __name, char *__buf, size_t __len));
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								#endif
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								char *  _EXFUN(ctermid, (char *__s ));
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								char *  _EXFUN(cuserid, (char *__s ));
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								#if defined(__CYGWIN__)
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								int	_EXFUN(daemon, (int nochdir, int noclose));
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								#endif
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								int     _EXFUN(dup, (int __fildes ));
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								int     _EXFUN(dup2, (int __fildes, int __fildes2 ));
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								#if defined(__CYGWIN__)
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								int     _EXFUN(dup3, (int __fildes, int __fildes2, int flags));
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								int	_EXFUN(eaccess, (const char *__path, int __mode));
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								void	_EXFUN(endusershell, (void));
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								int	_EXFUN(euidaccess, (const char *__path, int __mode));
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								#endif
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								int     _EXFUN(execl, (const char *__path, const char *, ... ));
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								int     _EXFUN(execle, (const char *__path, const char *, ... ));
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								int     _EXFUN(execlp, (const char *__file, const char *, ... ));
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								#if defined(__CYGWIN__)
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								int     _EXFUN(execlpe, (const char *__file, const char *, ... ));
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								#endif
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								int     _EXFUN(execv, (const char *__path, char * const __argv[] ));
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								int     _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
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								int     _EXFUN(execvp, (const char *__file, char * const __argv[] ));
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								#if defined(__CYGWIN__)
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								int     _EXFUN(execvpe, (const char *__file, char * const __argv[], char * const __envp[] ));
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								#endif
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								#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
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								int	_EXFUN(faccessat, (int __dirfd, const char *__path, int __mode, int __flags));
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								#endif
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								#if defined(__CYGWIN__) || defined(__rtems__) || defined(__SPU__)
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								int     _EXFUN(fchdir, (int __fildes));
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								#endif
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								int     _EXFUN(fchmod, (int __fildes, mode_t __mode ));
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								#if !defined(__INSIDE_CYGWIN__)
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								int     _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
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								#endif
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								#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
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								int	_EXFUN(fchownat, (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags));
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								#endif
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								#if defined(__CYGWIN__)
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								int	_EXFUN(fexecve, (int __fd, char * const __argv[], char * const __envp[] ));
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								#endif
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								pid_t   _EXFUN(fork, (void ));
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								long    _EXFUN(fpathconf, (int __fd, int __name ));
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								int     _EXFUN(fsync, (int __fd));
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								int     _EXFUN(fdatasync, (int __fd));
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								#if defined(__CYGWIN__)
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								char *  _EXFUN(get_current_dir_name, (void));
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								#endif
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								char *  _EXFUN(getcwd, (char *__buf, size_t __size ));
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								#if defined(__CYGWIN__)
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								int	_EXFUN(getdomainname ,(char *__name, size_t __len));
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								#endif
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								#if !defined(__INSIDE_CYGWIN__)
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								gid_t   _EXFUN(getegid, (void ));
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								uid_t   _EXFUN(geteuid, (void ));
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								gid_t   _EXFUN(getgid, (void ));
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								#endif
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								int     _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
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								#if defined(__CYGWIN__)
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								long    _EXFUN(gethostid, (void));
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								#endif
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								char *  _EXFUN(getlogin, (void ));
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								#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
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								int _EXFUN(getlogin_r, (char *name, size_t namesize) );
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								#endif
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								char *  _EXFUN(getpass, (const char *__prompt));
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								int	_EXFUN(getpagesize, (void));
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								#if defined(__CYGWIN__)
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								int    _EXFUN(getpeereid, (int, uid_t *, gid_t *));
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								#endif
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								pid_t   _EXFUN(getpgid, (pid_t));
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								pid_t   _EXFUN(getpgrp, (void ));
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								pid_t   _EXFUN(getpid, (void ));
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								pid_t   _EXFUN(getppid, (void ));
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								#if defined(__CYGWIN__) || defined(__rtems__)
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								pid_t   _EXFUN(getsid, (pid_t));
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								#endif
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								#if !defined(__INSIDE_CYGWIN__)
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								uid_t   _EXFUN(getuid, (void ));
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								#endif
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								#ifdef __CYGWIN__
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								char *	_EXFUN(getusershell, (void));
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								char *  _EXFUN(getwd, (char *__buf ));
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								int	_EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
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								#endif
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								int     _EXFUN(isatty, (int __fildes ));
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								#if !defined(__INSIDE_CYGWIN__)
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								int     _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
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								#endif
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								int     _EXFUN(link, (const char *__path1, const char *__path2 ));
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								#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
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								int     _EXFUN(linkat, (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags ));
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								#endif
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								int	_EXFUN(nice, (int __nice_value ));
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								#if !defined(__INSIDE_CYGWIN__)
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								off_t   _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
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								#endif
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								#if defined(__SPU__) || defined(__CYGWIN__)
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								#define F_ULOCK	0
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								#define F_LOCK	1
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								#define F_TLOCK	2
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								#define F_TEST	3
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								int     _EXFUN(lockf, (int __fd, int __cmd, off_t __len));
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								#endif
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								long    _EXFUN(pathconf, (const char *__path, int __name ));
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								int     _EXFUN(pause, (void ));
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								#ifdef __CYGWIN__
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								int	_EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void)));
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								#endif
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								int     _EXFUN(pipe, (int __fildes[2] ));
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								#ifdef __CYGWIN__
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								int     _EXFUN(pipe2, (int __fildes[2], int flags));
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								#endif
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								ssize_t _EXFUN(pread, (int __fd, void *__buf, size_t __nbytes, off_t __offset));
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								ssize_t _EXFUN(pwrite, (int __fd, const void *__buf, size_t __nbytes, off_t __offset));
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								_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte ));
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								#if defined(__CYGWIN__)
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								int	_EXFUN(rresvport, (int *__alport));
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								int	_EXFUN(revoke, (char *__path));
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								#endif
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								int     _EXFUN(rmdir, (const char *__path ));
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								#if defined(__CYGWIN__)
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								int	_EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser));
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								#endif
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								void *  _EXFUN(sbrk,  (ptrdiff_t __incr));
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								#if !defined(__INSIDE_CYGWIN__)
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								#if defined(__CYGWIN__) || defined(__rtems__)
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								int     _EXFUN(setegid, (gid_t __gid ));
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								int     _EXFUN(seteuid, (uid_t __uid ));
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								#endif
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								int     _EXFUN(setgid, (gid_t __gid ));
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								#endif
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								#if defined(__CYGWIN__)
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								int	_EXFUN(setgroups, (int ngroups, const gid_t *grouplist ));
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								#endif
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								#if __BSD_VISIBLE || (defined(_XOPEN_SOURCE) && __XSI_VISIBLE < 500)
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								int	_EXFUN(sethostname, (const char *, size_t));
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								#endif
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								int     _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
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								int     _EXFUN(setpgrp, (void ));
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								#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
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								int	_EXFUN(setregid, (gid_t __rgid, gid_t __egid));
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								int	_EXFUN(setreuid, (uid_t __ruid, uid_t __euid));
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								#endif
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								pid_t   _EXFUN(setsid, (void ));
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								#if !defined(__INSIDE_CYGWIN__)
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								int     _EXFUN(setuid, (uid_t __uid ));
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								#endif
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								#if defined(__CYGWIN__)
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								void	_EXFUN(setusershell, (void));
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								#endif
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								unsigned _EXFUN(sleep, (unsigned int __seconds ));
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								void    _EXFUN(swab, (const void *__restrict, void *__restrict, ssize_t));
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								long    _EXFUN(sysconf, (int __name ));
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								pid_t   _EXFUN(tcgetpgrp, (int __fildes ));
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								int     _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
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								char *  _EXFUN(ttyname, (int __fildes ));
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								#if defined(__CYGWIN__) || defined(__rtems__)
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								int     _EXFUN(ttyname_r, (int, char *, size_t)); 
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								#endif
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								int     _EXFUN(unlink, (const char *__path ));
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								int 	_EXFUN(usleep, (useconds_t __useconds));
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								int     _EXFUN(vhangup, (void ));
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								_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte ));
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								#ifdef __CYGWIN__
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								# define __UNISTD_GETOPT__
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								# include <getopt.h>
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								# undef __UNISTD_GETOPT__
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								#else
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								extern char *optarg;			/* getopt(3) external variables */
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								extern int optind, opterr, optopt;
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								int	 getopt(int, char * const [], const char *);
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								extern int optreset;			/* getopt(3) external variable */
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								#endif
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								#ifndef        _POSIX_SOURCE
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								pid_t   _EXFUN(vfork, (void ));
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								#endif /* _POSIX_SOURCE */
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								#ifdef _COMPILING_NEWLIB
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						||
| 
								 | 
							
								/* Provide prototypes for most of the _<systemcall> names that are
							 | 
						||
| 
								 | 
							
								   provided in newlib for some compilers.  */
							 | 
						||
| 
								 | 
							
								int     _EXFUN(_close, (int __fildes ));
							 | 
						||
| 
								 | 
							
								pid_t   _EXFUN(_fork, (void ));
							 | 
						||
| 
								 | 
							
								pid_t   _EXFUN(_getpid, (void ));
							 | 
						||
| 
								 | 
							
								int	_EXFUN(_isatty, (int __fildes ));
							 | 
						||
| 
								 | 
							
								int     _EXFUN(_link, (const char *__path1, const char *__path2 ));
							 | 
						||
| 
								 | 
							
								_off_t   _EXFUN(_lseek, (int __fildes, _off_t __offset, int __whence ));
							 | 
						||
| 
								 | 
							
								#ifdef __LARGE64_FILES
							 | 
						||
| 
								 | 
							
								_off64_t _EXFUN(_lseek64, (int __filedes, _off64_t __offset, int __whence ));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								_READ_WRITE_RETURN_TYPE _EXFUN(_read, (int __fd, void *__buf, size_t __nbyte ));
							 | 
						||
| 
								 | 
							
								void *  _EXFUN(_sbrk,  (ptrdiff_t __incr));
							 | 
						||
| 
								 | 
							
								int     _EXFUN(_unlink, (const char *__path ));
							 | 
						||
| 
								 | 
							
								_READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nbyte ));
							 | 
						||
| 
								 | 
							
								int     _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] ));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								#if defined(__CYGWIN__) || defined(__rtems__) || defined(__aarch64__) || defined (__arm__) || defined(__sh__) || defined(__SPU__)
							 | 
						||
| 
								 | 
							
								#if !defined(__INSIDE_CYGWIN__)
							 | 
						||
| 
								 | 
							
								int     _EXFUN(ftruncate, (int __fd, off_t __length));
							 | 
						||
| 
								 | 
							
								int     _EXFUN(truncate, (const char *, off_t __length));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								#if defined(__CYGWIN__) || defined(__rtems__)
							 | 
						||
| 
								 | 
							
								int	_EXFUN(getdtablesize, (void));
							 | 
						||
| 
								 | 
							
								int	_EXFUN(setdtablesize, (int));
							 | 
						||
| 
								 | 
							
								useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
							 | 
						||
| 
								 | 
							
								#if !(defined  (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
							 | 
						||
| 
								 | 
							
								/* winsock[2].h defines as __stdcall, and with int as 2nd arg */
							 | 
						||
| 
								 | 
							
								 int	_EXFUN(gethostname, (char *__name, size_t __len));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								char *	_EXFUN(mktemp, (char *));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								#if defined(__CYGWIN__) || defined(__SPU__) || defined(__rtems__)
							 | 
						||
| 
								 | 
							
								void    _EXFUN(sync, (void));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								ssize_t _EXFUN(readlink, (const char *__restrict __path,
							 | 
						||
| 
								 | 
							
								                          char *__restrict __buf, size_t __buflen));
							 | 
						||
| 
								 | 
							
								#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
							 | 
						||
| 
								 | 
							
								ssize_t        _EXFUN(readlinkat, (int __dirfd1, const char *__restrict __path,
							 | 
						||
| 
								 | 
							
								                            char *__restrict __buf, size_t __buflen));
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								int     _EXFUN(symlink, (const char *__name1, const char *__name2));
							 | 
						||
| 
								 | 
							
								#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
							 | 
						||
| 
								 | 
							
								int	_EXFUN(symlinkat, (const char *, int, const char *));
							 | 
						||
| 
								 | 
							
								int	_EXFUN(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
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								/*
							 | 
						||
| 
								 | 
							
								 *  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
							 | 
						||
| 
								 | 
							
								#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
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								#ifdef __cplusplus
							 | 
						||
| 
								 | 
							
								}
							 | 
						||
| 
								 | 
							
								#endif
							 | 
						||
| 
								 | 
							
								#endif /* _SYS_UNISTD_H */
							 |