Update to accomodate the header file changes

46 files changed, 958 insertions, 614 deletions

diff --git a/libc/sysdeps/linux/arm/bits/byteswap.h b/libc/sysdeps/linux/arm/bits/byteswap.h
index 6b5115658..7866abe9c 100644
--- a/libc/sysdeps/linux/arm/bits/byteswap.h
+++ b/libc/sysdeps/linux/arm/bits/byteswap.h
@@ -1,21 +1,21 @@
 /* Macros to swap the order of bytes in integer values.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2000, 2001 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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.  */
 
 #if !defined _BYTESWAP_H && !defined _NETINET_IN_H
 # error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead."
@@ -53,12 +53,27 @@ __bswap_32 (unsigned int __bsx)
 
 #if defined __GNUC__ && __GNUC__ >= 2
 /* Swap bytes in 64 bit value.  */
+# define __bswap_constant_64(x) \
+     ((((x) & 0xff00000000000000ull) >> 56)				      \
+      | (((x) & 0x00ff000000000000ull) >> 40)				      \
+      | (((x) & 0x0000ff0000000000ull) >> 24)				      \
+      | (((x) & 0x000000ff00000000ull) >> 8)				      \
+      | (((x) & 0x00000000ff000000ull) << 8)				      \
+      | (((x) & 0x0000000000ff0000ull) << 24)				      \
+      | (((x) & 0x000000000000ff00ull) << 40)				      \
+      | (((x) & 0x00000000000000ffull) << 56))
+
 # define __bswap_64(x) \
      (__extension__							      \
-      ({ union { unsigned long long int __ll;				      \
-		 unsigned long int __l[2]; } __v, __r;			      \
-	 __v.__ll = (x);						      \
-	 __r.__l[0] = __bswap_32 (__v.__l[1]);				      \
-	 __r.__l[1] = __bswap_32 (__v.__l[0]);				      \
+      ({ union { __extension__ unsigned long long int __ll;		      \
+		 unsigned int __l[2]; } __w, __r;			      \
+         if (__builtin_constant_p (x))					      \
+	   __r.__ll = __bswap_constant_64 (x);				      \
+	 else								      \
+	   {								      \
+	     __w.__ll = (x);						      \
+	     __r.__l[0] = __bswap_32 (__w.__l[1]);			      \
+	     __r.__l[1] = __bswap_32 (__w.__l[0]);			      \
+	   }								      \
 	 __r.__ll; }))
 #endif
diff --git a/libc/sysdeps/linux/arm/bits/confname.h b/libc/sysdeps/linux/arm/bits/confname.h
index a649e52f2..ba8868af4 100644
--- a/libc/sysdeps/linux/arm/bits/confname.h
+++ b/libc/sysdeps/linux/arm/bits/confname.h
@@ -1,21 +1,21 @@
 /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
-   Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1995-1998, 2000, 2001 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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 use <bits/confname.h> directly; include <unistd.h> instead."
@@ -50,8 +50,20 @@ enum
 #define	_PC_PRIO_IO			_PC_PRIO_IO
     _PC_SOCK_MAXBUF,
 #define	_PC_SOCK_MAXBUF			_PC_SOCK_MAXBUF
-    _PC_FILESIZEBITS
+    _PC_FILESIZEBITS,
 #define _PC_FILESIZEBITS		_PC_FILESIZEBITS
+    _PC_REC_INCR_XFER_SIZE,
+#define _PC_REC_INCR_XFER_SIZE		_PC_REC_INCR_XFER_SIZE
+    _PC_REC_MAX_XFER_SIZE,
+#define _PC_REC_MAX_XFER_SIZE		_PC_REC_MAX_XFER_SIZE
+    _PC_REC_MIN_XFER_SIZE,
+#define _PC_REC_MIN_XFER_SIZE		_PC_REC_MIN_XFER_SIZE
+    _PC_REC_XFER_ALIGN,
+#define _PC_REC_XFER_ALIGN		_PC_REC_XFER_ALIGN
+    _PC_ALLOC_SIZE_MIN,
+#define _PC_ALLOC_SIZE_MIN		_PC_ALLOC_SIZE_MIN
+    _PC_SYMLINK_MAX
+#define _PC_SYMLINK_MAX			_PC_SYMLINK_MAX
   };
 
 /* Values for the argument to `sysconf'.  */
@@ -185,6 +197,8 @@ enum
 #define	_SC_SELECT			_SC_SELECT
     _SC_UIO_MAXIOV,
 #define	_SC_UIO_MAXIOV			_SC_UIO_MAXIOV
+    _SC_IOV_MAX = _SC_UIO_MAXIOV,
+#define _SC_IOV_MAX			_SC_IOV_MAX
     _SC_PII_INTERNET_STREAM,
 #define	_SC_PII_INTERNET_STREAM		_SC_PII_INTERNET_STREAM
     _SC_PII_INTERNET_DGRAM,
@@ -338,8 +352,114 @@ enum
     _SC_XOPEN_REALTIME_THREADS,
 #define _SC_XOPEN_REALTIME_THREADS	_SC_XOPEN_REALTIME_THREADS
 
-	/* MUST BE LAST VALUE!!! */
-	_UCLIBC_SYSCONF_NUM_VALID_ARGS
+    _SC_ADVISORY_INFO,
+#define _SC_ADVISORY_INFO		_SC_ADVISORY_INFO
+    _SC_BARRIERS,
+#define _SC_BARRIERS			_SC_BARRIERS
+    _SC_BASE,
+#define _SC_BASE			_SC_BASE
+    _SC_C_LANG_SUPPORT,
+#define _SC_C_LANG_SUPPORT		_SC_C_LANG_SUPPORT
+    _SC_C_LANG_SUPPORT_R,
+#define _SC_C_LANG_SUPPORT_R		_SC_C_LANG_SUPPORT_R
+    _SC_CLOCK_SELECTION,
+#define _SC_CLOCK_SELECTION		_SC_CLOCK_SELECTION
+    _SC_CPUTIME,
+#define _SC_CPUTIME			_SC_CPUTIME
+    _SC_THREAD_CPUTIME,
+#define _SC_THREAD_CPUTIME		_SC_THREAD_CPUTIME
+    _SC_DEVICE_IO,
+#define _SC_DEVICE_IO			_SC_DEVICE_IO
+    _SC_DEVICE_SPECIFIC,
+#define _SC_DEVICE_SPECIFIC		_SC_DEVICE_SPECIFIC
+    _SC_DEVICE_SPECIFIC_R,
+#define _SC_DEVICE_SPECIFIC_R		_SC_DEVICE_SPECIFIC_R
+    _SC_FD_MGMT,
+#define _SC_FD_MGMT			_SC_FD_MGMT
+    _SC_FIFO,
+#define _SC_FIFO			_SC_FIFO
+    _SC_PIPE,
+#define _SC_PIPE			_SC_PIPE
+    _SC_FILE_ATTRIBUTES,
+#define _SC_FILE_ATTRIBUTES		_SC_FILE_ATTRIBUTES
+    _SC_FILE_LOCKING,
+#define _SC_FILE_LOCKING		_SC_FILE_LOCKING
+    _SC_FILE_SYSTEM,
+#define _SC_FILE_SYSTEM			_SC_FILE_SYSTEM
+    _SC_MONOTONIC_CLOCK,
+#define _SC_MONOTONIC_CLOCK		_SC_MONOTONIC_CLOCK
+    _SC_MULTI_PROCESS,
+#define _SC_MULTI_PROCESS		_SC_MULTI_PROCESS
+    _SC_SINGLE_PROCESS,
+#define _SC_SINGLE_PROCESS		_SC_SINGLE_PROCESS
+    _SC_NETWORKING,
+#define _SC_NETWORKING			_SC_NETWORKING
+    _SC_READER_WRITER_LOCKS,
+#define _SC_READER_WRITER_LOCKS		_SC_READER_WRITER_LOCKS
+    _SC_SPIN_LOCKS,
+#define _SC_SPIN_LOCKS			_SC_SPIN_LOCKS
+    _SC_REGEXP,
+#define _SC_REGEXP			_SC_REGEXP
+    _SC_REGEX_VERSION,
+#define _SC_REGEX_VERSION		_SC_REGEX_VERSION
+    _SC_SHELL,
+#define _SC_SHELL			_SC_SHELL
+    _SC_SIGNALS,
+#define _SC_SIGNALS			_SC_SIGNALS
+    _SC_SPAWN,
+#define _SC_SPAWN			_SC_SPAWN
+    _SC_SPORADIC_SERVER,
+#define _SC_SPORADIC_SERVER		_SC_SPORADIC_SERVER
+    _SC_THREAD_SPORADIC_SERVER,
+#define _SC_THREAD_SPORADIC_SERVER	_SC_THREAD_SPORADIC_SERVER
+    _SC_SYSTEM_DATABASE,
+#define _SC_SYSTEM_DATABASE		_SC_SYSTEM_DATABASE
+    _SC_SYSTEM_DATABASE_R,
+#define _SC_SYSTEM_DATABASE_R		_SC_SYSTEM_DATABASE_R
+    _SC_TIMEOUTS,
+#define _SC_TIMEOUTS			_SC_TIMEOUTS
+    _SC_TYPED_MEMORY_OBJECTS,
+#define _SC_TYPED_MEMORY_OBJECTS	_SC_TYPED_MEMORY_OBJECTS
+    _SC_USER_GROUPS,
+#define _SC_USER_GROUPS			_SC_USER_GROUPS
+    _SC_USER_GROUPS_R,
+#define _SC_USER_GROUPS_R		_SC_USER_GROUPS_R
+    _SC_2_PBS,
+#define _SC_2_PBS			_SC_2_PBS
+    _SC_2_PBS_ACCOUNTING,
+#define _SC_2_PBS_ACCOUNTING		_SC_2_PBS_ACCOUNTING
+    _SC_2_PBS_LOCATE,
+#define _SC_2_PBS_LOCATE		_SC_2_PBS_LOCATE
+    _SC_2_PBS_MESSAGE,
+#define _SC_2_PBS_MESSAGE		_SC_2_PBS_MESSAGE
+    _SC_2_PBS_TRACK,
+#define _SC_2_PBS_TRACK			_SC_2_PBS_TRACK
+    _SC_SYMLOOP_MAX,
+#define _SC_SYMLOOP_MAX			_SC_SYMLOOP_MAX
+    _SC_STREAMS,
+#define _SC_STREAMS			_SC_STREAMS
+    _SC_2_PBS_CHECKPOINT,
+#define _SC_2_PBS_CHECKPOINT		_SC_2_PBS_CHECKPOINT
+
+    _SC_V6_ILP32_OFF32,
+#define _SC_V6_ILP32_OFF32		_SC_V6_ILP32_OFF32
+    _SC_V6_ILP32_OFFBIG,
+#define _SC_V6_ILP32_OFFBIG		_SC_V6_ILP32_OFFBIG
+    _SC_V6_LP64_OFF64,
+#define _SC_V6_LP64_OFF64		_SC_V6_LP64_OFF64
+    _SC_V6_LPBIG_OFFBIG,
+#define _SC_V6_LPBIG_OFFBIG		_SC_V6_LPBIG_OFFBIG
+
+    _SC_HOST_NAME_MAX,
+#define _SC_HOST_NAME_MAX		_SC_HOST_NAME_MAX
+    _SC_TRACE,
+#define _SC_TRACE			_SC_TRACE
+    _SC_TRACE_EVENT_FILTER,
+#define _SC_TRACE_EVENT_FILTER		_SC_TRACE_EVENT_FILTER
+    _SC_TRACE_INHERIT,
+#define _SC_TRACE_INHERIT		_SC_TRACE_INHERIT
+    _SC_TRACE_LOG
+#define _SC_TRACE_LOG			_SC_TRACE_LOG
   };
 
 #if (defined __USE_POSIX2 || defined __USE_UNIX98 \
@@ -348,64 +468,99 @@ enum
 /* Values for the NAME argument to `confstr'.  */
 enum
   {
-    _CS_PATH			/* The default search path.  */
+    _CS_PATH,			/* The default search path.  */
 #define _CS_PATH		_CS_PATH
 
-#if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
+# if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
      || defined __USE_LARGEFILE)
-    ,
     _CS_LFS_CFLAGS = 1000,
-# define _CS_LFS_CFLAGS		_CS_LFS_CFLAGS
+#  define _CS_LFS_CFLAGS		_CS_LFS_CFLAGS
     _CS_LFS_LDFLAGS,
-# define _CS_LFS_LDFLAGS	_CS_LFS_LDFLAGS
+#  define _CS_LFS_LDFLAGS	_CS_LFS_LDFLAGS
     _CS_LFS_LIBS,
-# define _CS_LFS_LIBS		_CS_LFS_LIBS
+#  define _CS_LFS_LIBS		_CS_LFS_LIBS
     _CS_LFS_LINTFLAGS,
-# define _CS_LFS_LINTFLAGS	_CS_LFS_LINTFLAGS
+#  define _CS_LFS_LINTFLAGS	_CS_LFS_LINTFLAGS
     _CS_LFS64_CFLAGS,
-# define _CS_LFS64_CFLAGS	_CS_LFS64_CFLAGS
+#  define _CS_LFS64_CFLAGS	_CS_LFS64_CFLAGS
     _CS_LFS64_LDFLAGS,
-# define _CS_LFS64_LDFLAGS	_CS_LFS64_LDFLAGS
+#  define _CS_LFS64_LDFLAGS	_CS_LFS64_LDFLAGS
     _CS_LFS64_LIBS,
-# define _CS_LFS64_LIBS		_CS_LFS64_LIBS
-    _CS_LFS64_LINTFLAGS
-# define _CS_LFS64_LINTFLAGS	_CS_LFS64_LINTFLAGS
-#endif
+#  define _CS_LFS64_LIBS		_CS_LFS64_LIBS
+    _CS_LFS64_LINTFLAGS,
+#  define _CS_LFS64_LINTFLAGS	_CS_LFS64_LINTFLAGS
+# endif
 
-#ifdef __USE_UNIX98
-    ,
+# ifdef __USE_UNIX98
     _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
-# define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS
+#  define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS
     _CS_XBS5_ILP32_OFF32_LDFLAGS,
-# define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS
+#  define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS
     _CS_XBS5_ILP32_OFF32_LIBS,
-# define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS
+#  define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS
     _CS_XBS5_ILP32_OFF32_LINTFLAGS,
-# define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS
+#  define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS
     _CS_XBS5_ILP32_OFFBIG_CFLAGS,
-# define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS
+#  define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS
     _CS_XBS5_ILP32_OFFBIG_LDFLAGS,
-# define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS
+#  define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS
     _CS_XBS5_ILP32_OFFBIG_LIBS,
-# define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS
+#  define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS
     _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,
-# define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
+#  define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
     _CS_XBS5_LP64_OFF64_CFLAGS,
-# define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS
+#  define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS
     _CS_XBS5_LP64_OFF64_LDFLAGS,
-# define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS
+#  define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS
     _CS_XBS5_LP64_OFF64_LIBS,
-# define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS
+#  define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS
     _CS_XBS5_LP64_OFF64_LINTFLAGS,
-# define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS
+#  define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS
     _CS_XBS5_LPBIG_OFFBIG_CFLAGS,
-# define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS
+#  define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS
     _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,
-# define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
+#  define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
     _CS_XBS5_LPBIG_OFFBIG_LIBS,
-# define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS
-    _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
-# define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
-#endif
+#  define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS
+    _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,
+#  define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
+# endif
+# ifdef __USE_XOPEN2K
+    _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS
+    _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
+    _CS_POSIX_V6_ILP32_OFF32_LIBS,
+#  define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS
+    _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
+    _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
+    _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
+    _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
+#  define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS
+    _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
+#  define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
+    _CS_POSIX_V6_LP64_OFF64_CFLAGS,
+#  define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS
+    _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
+#  define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS
+    _CS_POSIX_V6_LP64_OFF64_LIBS,
+#  define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS
+    _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
+#  define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
+    _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
+#  define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
+    _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
+#  define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
+    _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
+#  define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
+    _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,
+#  define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
+# endif
+
+    _CS_V6_WIDTH_RESTRICTED_ENVS
+# define _CS_V6_WIDTH_RESTRICTED_ENVS	_CS_V6_WIDTH_RESTRICTED_ENVS
   };
 #endif
diff --git a/libc/sysdeps/linux/arm/bits/dirent.h b/libc/sysdeps/linux/arm/bits/dirent.h
index 1754c7cbe..01fbf54dd 100644
--- a/libc/sysdeps/linux/arm/bits/dirent.h
+++ b/libc/sysdeps/linux/arm/bits/dirent.h
@@ -2,29 +2,19 @@
    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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/*
- * June 25, 2001
- *
- * Removed d_type support for dirent and undefined _DIRENT_HAVE_D_TYPE;
- * i.e. match the kernel structs and avoid any translation for now.
- * Note: glibc fakes d_type for the dirent case.
- * Note: dirent64 still has the d_type field.
- */
+   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 _DIRENT_H
 # error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
@@ -40,6 +30,7 @@ struct dirent
     __off64_t d_off;
 #endif
     unsigned short int d_reclen;
+    //unsigned char d_type;
     char d_name[256];		/* We must not include limits.h! */
   };
 
@@ -49,7 +40,7 @@ struct dirent64
     __ino64_t d_ino;
     __off64_t d_off;
     unsigned short int d_reclen;
-    unsigned char d_type;
+    //unsigned char d_type;
     char d_name[256];		/* We must not include limits.h! */
   };
 #endif
@@ -59,4 +50,4 @@ struct dirent64
 #undef  _DIRENT_HAVE_D_NAMLEN
 #define _DIRENT_HAVE_D_RECLEN
 #define _DIRENT_HAVE_D_OFF
-#undef  _DIRENT_HAVE_D_TYPE
+#define _DIRENT_HAVE_D_TYPE
diff --git a/libc/sysdeps/linux/arm/bits/dlfcn.h b/libc/sysdeps/linux/arm/bits/dlfcn.h
index f724d0fdf..2525fa3d9 100644
--- a/libc/sysdeps/linux/arm/bits/dlfcn.h
+++ b/libc/sysdeps/linux/arm/bits/dlfcn.h
@@ -3,19 +3,19 @@
    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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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 _DLFCN_H
 # error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
@@ -55,7 +55,5 @@
   (_dl_mcount_wrapper_check (fctp), (*(fctp)) args)
 
 /* This function calls the profiling functions.  */
-__BEGIN_DECLS
 extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
-__END_DECLS
 #endif
diff --git a/libc/sysdeps/linux/arm/bits/errno.h b/libc/sysdeps/linux/arm/bits/errno.h
index ba3049599..ac59d4c9d 100644
--- a/libc/sysdeps/linux/arm/bits/errno.h
+++ b/libc/sysdeps/linux/arm/bits/errno.h
@@ -3,19 +3,19 @@
    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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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.  */
 
 #ifdef _ERRNO_H
 
@@ -32,12 +32,11 @@
 # define ECANCELED	125
 
 # ifndef __ASSEMBLER__
-   __BEGIN_DECLS
 /* We now need a declaration of the `errno' variable.  */
 extern int errno;
 
 /* Function to get address of global `errno' variable.  */
-extern int *__errno_location (void) __attribute__ ((__const__));
+extern int *__errno_location (void) __THROW __attribute__ ((__const__));
 
 #  if defined _LIBC
 /* We wouldn't need a special macro anymore but it is history.  */
@@ -48,7 +47,6 @@ extern int *__errno_location (void) __attribute__ ((__const__));
 /* When using threads, errno is a per-thread value.  */
 #   define errno (*__errno_location ())
 #  endif
-   __END_DECLS
 # endif /* !__ASSEMBLER__ */
 #endif /* _ERRNO_H */
 
diff --git a/libc/sysdeps/linux/arm/bits/fcntl.h b/libc/sysdeps/linux/arm/bits/fcntl.h
index 0c94c6b9a..152858d9f 100644
--- a/libc/sysdeps/linux/arm/bits/fcntl.h
+++ b/libc/sysdeps/linux/arm/bits/fcntl.h
@@ -1,21 +1,21 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1995-1998, 2000 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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.  */
 
 #