(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 0 insertions, 250 deletions

diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h
deleted file mode 100644
index b08aef2f6c..0000000000
--- a/posix/bits/unistd.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/* Checking macros for unistd functions.
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _UNISTD_H
-# error "Never include <bits/unistd.h> directly; use <unistd.h> instead."
-#endif
-
-extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes,
-			   size_t __buflen) __wur;
-extern ssize_t __REDIRECT (__read_alias, (int __fd, void *__buf,
-					  size_t __nbytes), read) __wur;
-
-extern __always_inline __wur ssize_t
-read (int __fd, void *__buf, size_t __nbytes)
-{
-  if (__bos0 (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
-    return __read_chk (__fd, __buf, __nbytes, __bos0 (__buf));
-  return __read_alias (__fd, __buf, __nbytes);
-}
-
-#ifdef __USE_UNIX98
-extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes,
-			    __off_t __offset, size_t __bufsize) __wur;
-extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes,
-			      __off64_t __offset, size_t __bufsize) __wur;
-extern ssize_t __REDIRECT (__pread_alias,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off_t __offset), pread) __wur;
-extern ssize_t __REDIRECT (__pread64_alias,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off64_t __offset), pread64) __wur;
-
-# ifndef __USE_FILE_OFFSET64
-extern __always_inline __wur ssize_t
-pread (int __fd, void *__buf, size_t __nbytes, __off_t __offset)
-{
-  if (__bos0 (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
-    return __pread_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
-  return __pread_alias (__fd, __buf, __nbytes, __offset);
-}
-# else
-extern __always_inline __wur ssize_t
-pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
-{
-  if (__bos0 (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
-    return __pread64_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
-  return __pread64_alias (__fd, __buf, __nbytes, __offset);
-}
-# endif
-
-# ifdef __USE_LARGEFILE64
-extern __always_inline __wur ssize_t
-pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
-{
-  if (__bos0 (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
-    return __pread64_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
-  return __pread64_alias (__fd, __buf, __nbytes, __offset);
-}
-# endif
-#endif
-
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
-extern ssize_t __readlink_chk (__const char *__restrict __path,
-			       char *__restrict __buf, size_t __len,
-			       size_t __buflen)
-     __THROW __nonnull ((1, 2)) __wur;
-extern ssize_t __REDIRECT_NTH (__readlink_alias,
-			       (__const char *__restrict __path,
-				char *__restrict __buf, size_t __len), readlink)
-     __nonnull ((1, 2)) __wur;
-
-extern __always_inline __nonnull ((1, 2)) __wur ssize_t
-__NTH (readlink (__const char *__restrict __path, char *__restrict __buf,
-		 size_t __len))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__len) || __len > __bos (__buf)))
-    return __readlink_chk (__path, __buf, __len, __bos (__buf));
-  return __readlink_alias (__path, __buf, __len);
-}
-#endif
-
-#ifdef __USE_ATFILE
-extern ssize_t __readlinkat_chk (int __fd, __const char *__restrict __path,
-				 char *__restrict __buf, size_t __len,
-				 size_t __buflen)
-     __THROW __nonnull ((2, 3)) __wur;
-extern ssize_t __REDIRECT_NTH (__readlinkat_alias,
-			       (int __fd, __const char *__restrict __path,
-				char *__restrict __buf, size_t __len),
-			       readlinkat)
-     __nonnull ((2, 3)) __wur;
-
-extern __always_inline __nonnull ((2, 3)) __wur ssize_t
-__NTH (readlinkat (int __fd, __const char *__restrict __path,
-		   char *__restrict __buf, size_t __len))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__len) || __len > __bos (__buf)))
-    return __readlinkat_chk (__fd, __path, __buf, __len, __bos (__buf));
-  return __readlinkat_alias (__fd, __path, __buf, __len);
-}
-#endif
-
-extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen)
-     __THROW __wur;
-extern char *__REDIRECT_NTH (__getcwd_alias,
-			     (char *__buf, size_t __size), getcwd) __wur;
-
-extern __always_inline __wur char *
-__NTH (getcwd (char *__buf, size_t __size))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__size) || __size > __bos (__buf)))
-    return __getcwd_chk (__buf, __size, __bos (__buf));
-  return __getcwd_alias (__buf, __size);
-}
-
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-extern char *__getwd_chk (char *__buf, size_t buflen)
-     __THROW __nonnull ((1)) __wur;
-extern char *__REDIRECT_NTH (__getwd_alias, (char *__buf), getwd)
-     __nonnull ((1)) __wur;
-
-extern __always_inline __nonnull ((1)) __attribute_deprecated__ __wur char *
-__NTH (getwd (char *__buf))
-{
-  if (__bos (__buf) != (size_t) -1)
-    return __getwd_chk (__buf, __bos (__buf));
-  return __getwd_alias (__buf);
-}
-#endif
-
-extern size_t __confstr_chk (int __name, char *__buf, size_t __len,
-			     size_t __buflen) __THROW;
-extern size_t __REDIRECT_NTH (__confstr_alias, (int __name, char *__buf,
-						size_t __len), confstr);
-
-extern __always_inline size_t
-__NTH (confstr (int __name, char *__buf, size_t __len))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__len) || __bos (__buf) < __len))
-    return __confstr_chk (__name, __buf, __len, __bos (__buf));
-  return __confstr_alias (__name, __buf, __len);
-}
-
-
-extern int __getgroups_chk (int __size, __gid_t __list[], size_t listlen)
-     __THROW __wur;
-extern int __REDIRECT_NTH (__getgroups_alias, (int __size, __gid_t __list[]),
-			   getgroups) __wur;
-
-extern __always_inline int
-__NTH (getgroups (int __size, __gid_t __list[]))
-{
-  if (__bos (__list) != (size_t) -1
-      && (!__builtin_constant_p (__size)
-	  || __size * sizeof (__gid_t) > __bos (__list)))
-    return __getgroups_chk (__size, __list, __bos (__list));
-  return __getgroups_alias (__size, __list);
-}
-
-
-extern int __ttyname_r_chk (int __fd, char *__buf, size_t __buflen,
-			    size_t __nreal) __THROW __nonnull ((2));
-extern int __REDIRECT_NTH (__ttyname_r_alias, (int __fd, char *__buf,
-					       size_t __buflen), ttyname_r)
-     __nonnull ((2));
-
-extern __always_inline int
-__NTH (ttyname_r (int __fd, char *__buf, size_t __buflen))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__buflen) || __buflen > __bos (__buf)))
-    return __ttyname_r_chk (__fd, __buf, __buflen, __bos (__buf));
-  return __ttyname_r_alias (__fd, __buf, __buflen);
-}
-
-
-#if defined __USE_REENTRANT || defined __USE_POSIX199506
-extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __nonnull ((1));
-extern int __REDIRECT (__getlogin_r_alias, (char *__buf, size_t __buflen),
-		       getlogin_r) __nonnull ((1));
-
-extern __always_inline int
-getlogin_r (char *__buf, size_t __buflen)
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__buflen) || __buflen > __bos (__buf)))
-    return __getlogin_r_chk (__buf, __buflen, __bos (__buf));
-  return __getlogin_r_alias (__buf, __buflen);
-}
-#endif
-
-
-#if defined __USE_BSD || defined __USE_UNIX98
-extern int __gethostname_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __THROW __nonnull ((1));
-extern int __REDIRECT_NTH (__gethostname_alias, (char *__buf, size_t __buflen),
-			   gethostname) __nonnull ((1));
-
-extern __always_inline int
-__NTH (gethostname (char *__buf, size_t __buflen))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__buflen) || __buflen > __bos (__buf)))
-    return __gethostname_chk (__buf, __buflen, __bos (__buf));
-  return __gethostname_alias (__buf, __buflen);
-}
-#endif
-
-
-#if defined __USE_BSD || (defined __USE_XOPEN && !defined __USE_UNIX98)
-extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __THROW __nonnull ((1)) __wur;
-extern int __REDIRECT_NTH (__getdomainname_alias, (char *__buf,
-						   size_t __buflen),
-			   getdomainname) __nonnull ((1)) __wur;
-
-extern __always_inline int
-__NTH (getdomainname (char *__buf, size_t __buflen))
-{
-  if (__bos (__buf) != (size_t) -1
-      && (!__builtin_constant_p (__buflen) || __buflen > __bos (__buf)))
-    return __getdomainname_chk (__buf, __buflen, __bos (__buf));
-  return __getdomainname_alias (__buf, __buflen);
-}
-#endif