Revert "[nonworking commit] Started porting newlib"

This reverts commit d04645198d648a17ccb83e70aa5e6d60a06121aa.

1 files changed, 0 insertions, 345 deletions

diff --git a/Unix/i686-elf/include/sys/unistd.h b/Unix/i686-elf/include/sys/unistd.h
deleted file mode 100644
index 9b0e8e6..0000000
--- a/Unix/i686-elf/include/sys/unistd.h
+++ /dev/null
@@ -1,345 +0,0 @@
-#ifndef _SYS_UNISTD_H
-#define _SYS_UNISTD_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/_types.h>
-#define __need_size_t
-#define __need_ptrdiff_t
-#include <stddef.h>
-
-extern char **environ;
-
-void	_EXFUN(_exit, (int __status ) _ATTRIBUTE ((noreturn)));
-
-int	_EXFUN(access,(const char *__path, int __amode ));
-unsigned  _EXFUN(alarm, (unsigned __secs ));
-int     _EXFUN(chdir, (const char *__path ));
-int     _EXFUN(chmod, (const char *__path, mode_t __mode ));
-#if !defined(__INSIDE_CYGWIN__)
-int     _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
-#endif
-#if defined(__CYGWIN__) || defined(__rtems__)
-int     _EXFUN(chroot, (const char *__path ));
-#endif
-int     _EXFUN(close, (int __fildes ));
-char    _EXFUN(*ctermid, (char *__s ));
-char    _EXFUN(*cuserid, (char *__s ));
-#if defined(__CYGWIN__)
-int	_EXFUN(daemon, (int nochdir, int noclose));
-#endif
-int     _EXFUN(dup, (int __fildes ));
-int     _EXFUN(dup2, (int __fildes, int __fildes2 ));
-#if defined(__CYGWIN__)
-void	_EXFUN(endusershell, (void));
-#endif
-int     _EXFUN(execl, (const char *__path, const char *, ... ));
-int     _EXFUN(execle, (const char *__path, const char *, ... ));
-int     _EXFUN(execlp, (const char *__file, const char *, ... ));
-int     _EXFUN(execv, (const char *__path, char * const __argv[] ));
-int     _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
-int     _EXFUN(execvp, (const char *__file, char * const __argv[] ));
-#if defined(__CYGWIN__) || defined(__rtems__)
-int     _EXFUN(fchdir, (int __fildes));
-#endif
-int     _EXFUN(fchmod, (int __fildes, mode_t __mode ));
-#if !defined(__INSIDE_CYGWIN__)
-int     _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
-#endif
-pid_t   _EXFUN(fork, (void ));
-long    _EXFUN(fpathconf, (int __fd, int __name ));
-int     _EXFUN(fsync, (int __fd));
-int     _EXFUN(fdatasync, (int __fd));
-char    _EXFUN(*getcwd, (char *__buf, size_t __size ));
-#if defined(__CYGWIN__)
-int	_EXFUN(getdomainname ,(char *__name, size_t __len));
-#endif
-#if !defined(__INSIDE_CYGWIN__)
-gid_t   _EXFUN(getegid, (void ));
-uid_t   _EXFUN(geteuid, (void ));
-gid_t   _EXFUN(getgid, (void ));
-#endif
-int     _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
-#if defined(__CYGWIN__)
-long    _EXFUN(gethostid, (void));
-#endif
-char    _EXFUN(*getlogin, (void ));
-#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-int _EXFUN(getlogin_r, (char *name, size_t namesize) );
-#endif
-char 	_EXFUN(*getpass, (const char *__prompt));
-size_t  _EXFUN(getpagesize, (void));
-#if defined(__CYGWIN__)
-int    _EXFUN(getpeereid, (int, uid_t *, gid_t *));
-#endif
-pid_t   _EXFUN(getpgid, (pid_t));
-pid_t   _EXFUN(getpgrp, (void ));
-pid_t   _EXFUN(getpid, (void ));
-pid_t   _EXFUN(getppid, (void ));
-#ifdef __CYGWIN__
-pid_t   _EXFUN(getsid, (pid_t));
-#endif
-#if !defined(__INSIDE_CYGWIN__)
-uid_t   _EXFUN(getuid, (void ));
-#endif
-#ifdef __CYGWIN__
-char *	_EXFUN(getusershell, (void));
-char    _EXFUN(*getwd, (char *__buf ));
-int	_EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
-#endif
-int     _EXFUN(isatty, (int __fildes ));
-#if !defined(__INSIDE_CYGWIN__)
-int     _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
-#endif
-int     _EXFUN(link, (const char *__path1, const char *__path2 ));
-int	_EXFUN(nice, (int __nice_value ));
-#if !defined(__INSIDE_CYGWIN__)
-off_t   _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
-#endif
-long    _EXFUN(pathconf, (const char *__path, int __name ));
-int     _EXFUN(pause, (void ));
-#ifdef __CYGWIN__
-int	_EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void)));
-#endif
-int     _EXFUN(pipe, (int __fildes[2] ));
-ssize_t _EXFUN(pread, (int __fd, void *__buf, size_t __nbytes, off_t __offset));
-ssize_t _EXFUN(pwrite, (int __fd, const void *__buf, size_t __nbytes, off_t __offset));
-_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte ));
-#if defined(__CYGWIN__)
-int	_EXFUN(rresvport, (int *__alport));
-int	_EXFUN(revoke, (char *__path));
-#endif
-int     _EXFUN(rmdir, (const char *__path ));
-#if defined(__CYGWIN__)
-int	_EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser));
-#endif
-void *  _EXFUN(sbrk,  (ptrdiff_t __incr));
-#if !defined(__INSIDE_CYGWIN__)
-#if defined(__CYGWIN__)
-int     _EXFUN(setegid, (gid_t __gid ));
-int     _EXFUN(seteuid, (uid_t __uid ));
-#endif
-int     _EXFUN(setgid, (gid_t __gid ));
-#endif
-#if defined(__CYGWIN__)
-int	_EXFUN(setgroups, (int ngroups, const gid_t *grouplist ));
-#endif
-int     _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
-int     _EXFUN(setpgrp, (void ));
-#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
-int	_EXFUN(setregid, (gid_t __rgid, gid_t __egid));
-int	_EXFUN(setreuid, (uid_t __ruid, uid_t __euid));
-#endif
-pid_t   _EXFUN(setsid, (void ));
-#if !defined(__INSIDE_CYGWIN__)
-int     _EXFUN(setuid, (uid_t __uid ));
-#endif
-#if defined(__CYGWIN__)
-void	_EXFUN(setusershell, (void));
-#endif
-unsigned _EXFUN(sleep, (unsigned int __seconds ));
-void    _EXFUN(swab, (const void *, void *, ssize_t));
-long    _EXFUN(sysconf, (int __name ));
-pid_t   _EXFUN(tcgetpgrp, (int __fildes ));
-int     _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
-char    _EXFUN(*ttyname, (int __fildes ));
-#if defined(__CYGWIN__)
-int     _EXFUN(ttyname_r, (int, char *, size_t)); 
-#endif
-int     _EXFUN(unlink, (const char *__path ));
-int     _EXFUN(vhangup, (void ));
-_READ_WRITE_RETURN_TYPE _EXFUN(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
-
-#ifndef        _POSIX_SOURCE
-pid_t   _EXFUN(vfork, (void ));
-
-extern char *suboptarg;			/* getsubopt(3) external variable */
-int	 getsubopt(char **, char * const *, char **);
-#endif /* _POSIX_SOURCE */
-
-#ifdef _COMPILING_NEWLIB
-/* 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(_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(__sh__)
-#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));
-unsigned _EXFUN(usleep, (unsigned int __useconds));
-#if !(defined  (_WINSOCK_H) || 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 *));
-#if defined(__CYGWIN__)
-void    _EXFUN(sync, (void));
-#else /* defined(__rtems__) */
-int     _EXFUN(sync, (void));
-#endif
-#endif
-int     _EXFUN(readlink, (const char *__path, char *__buf, int __buflen));
-int     _EXFUN(symlink, (const char *__name1, const char *__name2));
-
-#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 */
-
-/*
- *  4.8.1 Get Configurable System Variables, P1003.1b-1993, p. 96
- *
- *  NOTE: Table 4-2, Configurable System Variables, p. 96
- */
-
-#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
-  /* no _SC_STREAM_MAX */
-#define _SC_JOB_CONTROL             5
-#define _SC_SAVED_IDS               6
-#define _SC_VERSION                 7
-#define _SC_PAGESIZE                8
-/* CYGWIN-specific values .. do not touch */
-#define _SC_NPROCESSORS_CONF        9
-#define _SC_NPROCESSORS_ONLN       10
-#define _SC_PHYS_PAGES             11
-#define _SC_AVPHYS_PAGES           12
-/* end of CYGWIN-specific 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
-
-/*
- *  P1003.1c/D10, p. 52 adds the following.
- */
-
-#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
-
-#if !defined(__rtems__)
-#define _SC_STREAM_MAX			100
-#endif
-#if !defined(__CYGWIN__) && !defined(__rtems__)
-#define _SC_PRIORITY_SCHEDULING		101
-#endif
-  
-# 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
-#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
-
-/* FIXME: This is temporary until winsup gets sorted out.  */
-#ifdef __CYGWIN__
-#define MAXPATHLEN (260 - 1 /* NUL */)
-#else
-# define	MAXPATHLEN	1024
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_UNISTD_H */