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

99 files changed, 325 insertions, 3860 deletions

diff --git a/misc/Makefile b/misc/Makefile
index 9eac1b6275..862eb1b800 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2002,2003,2004,2005,2006 Free Software Foundation, Inc.
+# Copyright (C) 1991-2002, 2003, 2004 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
@@ -25,13 +25,11 @@ subdir	:= misc
 headers	:= sys/uio.h bits/uio.h sys/ioctl.h bits/ioctls.h bits/ioctl-types.h \
 	   sys/ptrace.h sys/file.h sys/dir.h sys/cdefs.h \
 	   ar.h a.out.h libgen.h stab.h bits/stab.def sgtty.h \
-	   ttyent.h paths.h sys/reboot.h \
+	   ttyent.h syslog.h sys/syslog.h paths.h sys/reboot.h \
 	   sys/mman.h sys/param.h fstab.h mntent.h search.h err.h error.h \
 	   sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
 	   sys/select.h ustat.h sys/ustat.h bits/ustat.h sys/sysinfo.h \
-	   regexp.h bits/select.h bits/mman.h sys/xattr.h \
-	   syslog.h sys/syslog.h \
-	   bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h
+	   regexp.h bits/select.h bits/mman.h sys/xattr.h
 
 routines := brk sbrk sstk ioctl \
 	    readv writev \
@@ -49,7 +47,7 @@ routines := brk sbrk sstk ioctl \
 	    gtty stty \
 	    ptrace \
 	    fstab mntent mntent_r \
-	    utimes lutimes futimes futimesat \
+	    utimes lutimes futimes \
 	    truncate ftruncate truncate64 ftruncate64 \
 	    chflags fchflags \
 	    insremque getttyent getusershell getpass ttyslot \
@@ -67,8 +65,6 @@ routines := brk sbrk sstk ioctl \
 
 distribute := device-nrs.h
 
-generated := tst-error1.mtrace tst-error1-mem
-
 include ../Makeconfig
 
 aux := init-misc
@@ -77,11 +73,7 @@ install-lib := libbsd-compat.a libg.a
 endif
 gpl2lgpl := error.c error.h
 
-tests := tst-dirname tst-tsearch tst-fdset tst-efgcvt tst-mntent tst-hsearch \
-	 tst-error1 tst-pselect tst-insremque tst-mntent2
-ifeq (no,$(cross-compiling))
-tests: $(objpfx)tst-error1-mem
-endif
+tests := tst-dirname tst-tsearch tst-fdset tst-efgcvt tst-mntent tst-hsearch
 
 CFLAGS-tsearch.c = $(uses-callbacks)
 CFLAGS-lsearch.c = $(uses-callbacks)
@@ -114,8 +106,3 @@ endif
 ifeq ($(build-bounded),yes)
 $(objpfx)tst-tsearch-bp: $(common-objpfx)math/libm_b.a
 endif
-
-tst-error1-ENV = MALLOC_TRACE=$(objpfx)tst-error1.mtrace
-tst-error1-ARGS = $(objpfx)tst-error1.out
-$(objpfx)tst-error1-mem: $(objpfx)tst-error1.out
-	$(common-objpfx)malloc/mtrace $(objpfx)tst-error1.mtrace > $@
diff --git a/misc/Versions b/misc/Versions
index fdf2d9d2af..13b38eec72 100644
--- a/misc/Versions
+++ b/misc/Versions
@@ -130,8 +130,4 @@ libc {
   GLIBC_2.3.3 {
     remap_file_pages;
   }
-  GLIBC_2.4 {
-    futimesat;
-    __syslog_chk; __vsyslog_chk;
-  }
 }
diff --git a/misc/acct.c b/misc/acct.c
deleted file mode 100644
index b626b5d938..0000000000
--- a/misc/acct.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Turn accounting on if NAME is an existing file.  The system will then write
-   a record for each process as it terminates, to this file.  If NAME is NULL,
-   turn accounting off.  This call is restricted to the super-user.  */
-int
-acct (name)
-     const char *name;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (acct)
-#include <stub-tag.h>
diff --git a/misc/bits/syslog-ldbl.h b/misc/bits/syslog-ldbl.h
deleted file mode 100644
index d153c8f8cd..0000000000
--- a/misc/bits/syslog-ldbl.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* -mlong-double-64 compatibility mode for syslog functions.
-   Copyright (C) 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 _SYS_SYSLOG_H
-# error "Never include <bits/syslog-ldbl.h> directly; use <sys/syslog.h> instead."
-#endif
-
-__LDBL_REDIR_DECL (syslog)
-
-#ifdef __USE_BSD
-__LDBL_REDIR_DECL (vsyslog)
-#endif
-
-#if __USE_FORTIFY_LEVEL > 0 && !defined __cplusplus
-__LDBL_REDIR_DECL (__syslog_chk)
-
-# ifdef __USE_BSD
-__LDBL_REDIR_DECL (__vsyslog_chk)
-# endif
-#endif
diff --git a/misc/bits/syslog.h b/misc/bits/syslog.h
deleted file mode 100644
index c0427214e3..0000000000
--- a/misc/bits/syslog.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Checking macros for syslog functions.
-   Copyright (C) 2005 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 _SYS_SYSLOG_H
-# error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead."
-#endif
-
-
-extern void __syslog_chk (int __pri, int __flag, __const char *__fmt, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-
-#define syslog(pri, ...) \
-  __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__)
-
-
-#ifdef __USE_BSD
-extern void __vsyslog_chk (int __pri, int __flag, __const char *__fmt,
-			   __gnuc_va_list __ap)
-     __attribute__ ((__format__ (__printf__, 3, 0)));
-
-# define vsyslog(pri, fmt, ap)						\
-  __vsyslog_chk (pri, __USE_FORTIFY_LEVEL - 1, fmt, ap)
-#endif
diff --git a/misc/brk.c b/misc/brk.c
deleted file mode 100644
index b951819f21..0000000000
--- a/misc/brk.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* sbrk.c expects this.  */
-void *__curbrk;
-
-/* Set the end of the process's data space to ADDR.
-   Return 0 if successful, -1 if not.  */
-int
-__brk (addr)
-     void *addr;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (brk)
-
-weak_alias (__brk, brk)
-#include <stub-tag.h>
diff --git a/misc/chflags.c b/misc/chflags.c
deleted file mode 100644
index b678121265..0000000000
--- a/misc/chflags.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2004 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.  */
-
-#include <errno.h>
-#include <stddef.h>
-#include <sys/stat.h>
-
-/* Change the flags of FILE to FLAGS.  */
-
-int chflags (const char *file, int flags) __THROW;
-
-int
-chflags (file, flags)
-     const char *file;
-     int flags;
-{
-  if (file == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (chflags)
-#include <stub-tag.h>
diff --git a/misc/chroot.c b/misc/chroot.c
deleted file mode 100644
index f20ccf4c2b..0000000000
--- a/misc/chroot.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Make PATH be the root directory (the starting point for absolute paths).
-   This call is restricted to the super-user.  */
-int
-chroot (path)
-     const char *path;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (chroot)
-#include <stub-tag.h>
diff --git a/misc/efgcvt.c b/misc/efgcvt.c
index b9fb4a9b71..915d00dfd5 100644
--- a/misc/efgcvt.c
+++ b/misc/efgcvt.c
@@ -1,6 +1,5 @@
 /* Compatibility functions for floating point formatting.
-   Copyright (C) 1995, 1996, 1997, 1999, 2002, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1999, 2002 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
@@ -24,7 +23,6 @@
 #include <sys/param.h>
 #include <float.h>
 #include <bits/libc-lock.h>
-#include <math_ldbl_opt.h>
 
 #ifndef FLOAT_TYPE
 # define FLOAT_TYPE double
@@ -46,14 +44,10 @@
 #  error "NDIGIT_MAX must be precomputed"
 #  define NDIGIT_MAX (lrint (ceil (M_LN2 / M_LN10 * DBL_MANT_DIG + 1.0)))
 # endif
-#else
-# define LONG_DOUBLE_CVT
 #endif
 
 #define APPEND(a, b) APPEND2 (a, b)
 #define APPEND2(a, b) a##b
-#define __APPEND(a, b) __APPEND2 (a, b)
-#define __APPEND2(a, b) __##a##b
 
 
 #define FCVT_BUFFER APPEND (FUNC_PREFIX, fcvt_buffer)
@@ -66,14 +60,14 @@ static char ECVT_BUFFER[MAXDIG];
 libc_freeres_ptr (static char *FCVT_BUFPTR);
 
 char *
-__APPEND (FUNC_PREFIX, fcvt) (value, ndigit, decpt, sign)
+APPEND (FUNC_PREFIX, fcvt) (value, ndigit, decpt, sign)
      FLOAT_TYPE value;
      int ndigit, *decpt, *sign;
 {
   if (FCVT_BUFPTR == NULL)
     {
-      if (__APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
-					  FCVT_BUFFER, MAXDIG) != -1)
+      if (APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
+					FCVT_BUFFER, MAXDIG) != -1)
 	return FCVT_BUFFER;
 
       FCVT_BUFPTR = (char *) malloc (FCVT_MAXDIG);
@@ -81,26 +75,26 @@ __APPEND (FUNC_PREFIX, fcvt) (value, ndigit, decpt, sign)
 	return FCVT_BUFFER;
     }
 
-  (void) __APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
-					 FCVT_BUFPTR, FCVT_MAXDIG);
+  (void) APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
+				       FCVT_BUFPTR, FCVT_MAXDIG);
 
   return FCVT_BUFPTR;
 }
 
 
 char *
-__APPEND (FUNC_PREFIX, ecvt) (value, ndigit, decpt, sign)
+APPEND (FUNC_PREFIX, ecvt) (value, ndigit, decpt, sign)
      FLOAT_TYPE value;
      int ndigit, *decpt, *sign;
 {
-  (void) __APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign,
-					 ECVT_BUFFER, MAXDIG);
+  (void) APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign,
+				       ECVT_BUFFER, MAXDIG);
 
   return ECVT_BUFFER;
 }
 
 char *
-__APPEND (FUNC_PREFIX, gcvt) (value, ndigit, buf)
+APPEND (FUNC_PREFIX, gcvt) (value, ndigit, buf)
      FLOAT_TYPE value;
      int ndigit;
      char *buf;
@@ -108,26 +102,3 @@ __APPEND (FUNC_PREFIX, gcvt) (value, ndigit, buf)
   sprintf (buf, "%.*" FLOAT_FMT_FLAG "g", MIN (ndigit, NDIGIT_MAX), value);
   return buf;
 }
-
-#if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
-# ifdef LONG_DOUBLE_CVT
-#  define cvt_symbol(symbol) \
-  cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
-	      APPEND (FUNC_PREFIX, symbol), GLIBC_2_4)
-#  define cvt_symbol_1(lib, local, symbol, version) \
-    versioned_symbol (lib, local, symbol, version)
-# else
-#  define cvt_symbol(symbol) \
-  cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
-	      APPEND (q, symbol), GLIBC_2_0); \
-  strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
-#  define cvt_symbol_1(lib, local, symbol, version) \
-  compat_symbol (lib, local, symbol, version)
-# endif
-#else
-# define cvt_symbol(symbol) \
-  strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
-#endif
-cvt_symbol(fcvt);
-cvt_symbol(ecvt);
-cvt_symbol(gcvt);
diff --git a/misc/efgcvt_r.c b/misc/efgcvt_r.c
index ba9566d22c..69cca9038f 100644
--- a/misc/efgcvt_r.c
+++ b/misc/efgcvt_r.c
@@ -1,6 +1,5 @@
 /* Compatibility functions for floating point formatting, reentrant versions.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1995,96,97,98,99,2000,01,02,04 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
@@ -26,7 +25,6 @@
 #include <math.h>
 #include <stdlib.h>
 #include <sys/param.h>
-#include <math_ldbl_opt.h>
 
 #ifndef FLOAT_TYPE
 # define FLOAT_TYPE double
@@ -57,14 +55,10 @@
 #  error "FLOAT_MIN_10_NORM must be precomputed"
 #  define FLOAT_MIN_10_NORM	exp10 (DBL_MIN_10_EXP)
 # endif
-#else
-# define LONG_DOUBLE_CVT
 #endif
 
 #define APPEND(a, b) APPEND2 (a, b)
 #define APPEND2(a, b) a##b
-#define __APPEND(a, b) __APPEND2 (a, b)
-#define __APPEND2(a, b) __##a##b
 
 #define FLOOR APPEND(floor, FLOAT_NAME_EXT)
 #define FABS APPEND(fabs, FLOAT_NAME_EXT)
@@ -73,7 +67,7 @@
 
 
 int
-__APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign, buf, len)
+APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign, buf, len)
      FLOAT_TYPE value;
      int ndigit, *decpt, *sign;
      char *buf;
@@ -169,9 +163,10 @@ __APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign, buf, len)
 
   return 0;
 }
+libc_hidden_def (APPEND (FUNC_PREFIX, fcvt_r))
 
 int
-__APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign, buf, len)
+APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign, buf, len)
      FLOAT_TYPE value;
      int ndigit, *decpt, *sign;
      char *buf;
@@ -234,32 +229,11 @@ __APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign, buf, len)
       *sign = isfinite (value) ? signbit (value) != 0 : 0;
     }
   else
-    if (__APPEND (FUNC_PREFIX, fcvt_r) (value, MIN (ndigit, NDIGIT_MAX) - 1,
-					decpt, sign, buf, len))
+    if (APPEND (FUNC_PREFIX, fcvt_r) (value, MIN (ndigit, NDIGIT_MAX) - 1,
+				      decpt, sign, buf, len))
       return -1;
 
   *decpt += exponent;
   return 0;
 }
-
-#if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
-# ifdef LONG_DOUBLE_CVT
-#  define cvt_symbol(symbol) \
-  cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
-	      APPEND (FUNC_PREFIX, symbol), GLIBC_2_4)
-#  define cvt_symbol_1(lib, local, symbol, version) \
-    versioned_symbol (lib, local, symbol, version)
-# else
-#  define cvt_symbol(symbol) \
-  cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
-	      APPEND (q, symbol), GLIBC_2_0); \
-  strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
-#  define cvt_symbol_1(lib, local, symbol, version) \
-  compat_symbol (lib, local, symbol, version)
-# endif
-#else
-# define cvt_symbol(symbol) \
-  strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
-#endif
-cvt_symbol(fcvt_r);
-cvt_symbol(ecvt_r);
+libc_hidden_def (APPEND (FUNC_PREFIX, ecvt_r))
diff --git a/misc/error.c b/misc/error.c
index 85d1cffbf9..2501583366 100644
--- a/misc/error.c
+++ b/misc/error.c
@@ -1,6 +1,7 @@
 /* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000-2005, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
+   Copyright (C) 1990-1998, 2000-2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -23,19 +24,33 @@
 # include <config.h>
 #endif
 
-#include <stdarg.h>
 #include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
+#include <libintl.h>
 #ifdef _LIBC
-# include <libintl.h>
-# include <stdbool.h>
-# include <stdint.h>
 # include <wchar.h>
 # define mbsrtowcs __mbsrtowcs
 #endif
 
+#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
+# if __STDC__
+#  include <stdarg.h>
+#  define VA_START(args, lastarg) va_start(args, lastarg)
+# else
+#  include <varargs.h>
+#  define VA_START(args, lastarg) va_start(args)
+# endif
+#else
+# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
+# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+#endif
+
+#if STDC_HEADERS || _LIBC
+# include <stdlib.h>
+# include <string.h>
+#else
+void exit ();
+#endif
+
 #include "error.h"
 
 #ifndef _
@@ -45,7 +60,11 @@
 /* If NULL, error will flush stdout, then print on stderr the program
    name, a colon and a space.  Otherwise, error will call this
    function without parameters instead.  */
-void (*error_print_progname) (void);
+void (*error_print_progname) (
+#if __STDC__ - 0
+			      void
+#endif
+			      );
 
 /* This variable is incremented each time `error' is called.  */
 unsigned int error_message_count;
@@ -55,7 +74,6 @@ unsigned int error_message_count;
 
 # define program_name program_invocation_name
 # include <errno.h>
-# include <limits.h>
 # include <libio/libioP.h>
 
 /* In GNU libc we want do not want to use the common name `error' directly.
@@ -91,6 +109,27 @@ extern char *program_name;
 
 # if HAVE_STRERROR_R || defined strerror_r
 #  define __strerror_r strerror_r
+# else
+#  if HAVE_STRERROR
+#   ifndef HAVE_DECL_STRERROR
+"this configure-time declaration test was not run"
+#   endif
+#   if !HAVE_DECL_STRERROR
+char *strerror ();
+#   endif
+#  else
+static char *
+private_strerror (int errnum)
+{
+  extern char *sys_errlist[];
+  extern int sys_nerr;
+
+  if (errnum > 0 && errnum <= sys_nerr)
+    return _(sys_errlist[errnum]);
+  return _("Unknown system error");
+}
+#   define strerror private_strerror
+#  endif /* HAVE_STRERROR */
 # endif	/* HAVE_STRERROR_R || defined strerror_r */
 #endif	/* not _LIBC */
 
@@ -119,33 +158,38 @@ print_errno_message (int errnum)
 #endif
 
 #if _LIBC
-  __fxprintf (NULL, ": %s", s);
-#else
-  fprintf (stderr, ": %s", s);
+  if (_IO_fwide (stderr, 0) > 0)
+    {
+      __fwprintf (stderr, L": %s", s);
+      return;
+    }
 #endif
+
+  fprintf (stderr, ": %s", s);
 }
 
+#ifdef VA_START
 static void
 error_tail (int status, int errnum, const char *message, va_list args)
 {
-#if _LIBC
+# if HAVE_VPRINTF || _LIBC
+#  if _LIBC
   if (_IO_fwide (stderr, 0) > 0)
     {
-# define ALLOCA_LIMIT 2000
+#   define ALLOCA_LIMIT	2000
       size_t len = strlen (message) + 1;
       wchar_t *wmessage = NULL;
       mbstate_t st;
       size_t res;
       const char *tmp;
-      bool use_malloc = false;
 
-      while (1)
+      do
 	{
-	  if (__libc_use_alloca (len * sizeof (wchar_t)))
+	  if (len < ALLOCA_LIMIT)
 	    wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
 	  else
 	    {
-	      if (!use_malloc)
+	      if (wmessage != NULL && len / 2 < ALLOCA_LIMIT)
 		wmessage = NULL;
 
 	      wchar_t *p = (wchar_t *) realloc (wmessage,
@@ -157,69 +201,62 @@ error_tail (int status, int errnum, const char *message, va_list args)
 		  return;
 		}
 	      wmessage = p;
-	      use_malloc = true;
 	    }
 
 	  memset (&st, '\0', sizeof (st));
 	  tmp = message;
-
-	  res = mbsrtowcs (wmessage, &tmp, len, &st);
-	  if (res != len)
-	    break;
-
-	  if (__builtin_expect (len >= SIZE_MAX / 2, 0))
-	    {
-	      /* This really should not happen if everything is fine.  */
-	      res = (size_t) -1;
-	      break;
-	    }
-
-	  len *= 2;
 	}
+      while ((res = mbsrtowcs (wmessage, &tmp, len, &st)) == len);
 
       if (res == (size_t) -1)
-	{
-	  /* The string cannot be converted.  */
-	  if (use_malloc)
-	    {
-	      free (wmessage);
-	      use_malloc = false;
-	    }
-	  wmessage = (wchar_t *) L"???";
-	}
+	/* The string cannot be converted.  */
+	wmessage = (wchar_t *) L"???";
 
       __vfwprintf (stderr, wmessage, args);
-
-      if (use_malloc)
-	free (wmessage);
     }
   else
-#endif
+#  endif
     vfprintf (stderr, message, args);
+# else
+  _doprnt (message, args, stderr);
+# endif
   va_end (args);
 
   ++error_message_count;
   if (errnum)
     print_errno_message (errnum);
-#if _LIBC
-  __fxprintf (NULL, "\n");
-#else
-  putc ('\n', stderr);
-#endif
+# if _LIBC
+  if (_IO_fwide (stderr, 0) > 0)
+    putwc (L'\n', stderr);
+  else
+# endif
+    putc ('\n', stderr);
   fflush (stderr);
   if (status)
     exit (status);
 }
+#endif
 
 
 /* Print the program name and error message MESSAGE, which is a printf-style
    format string with optional args.
    If ERRNUM is nonzero, print its corresponding system error message.
    Exit with status STATUS if it is nonzero.  */
+/* VARARGS */
 void
+#if defined VA_START && __STDC__
 error (int status, int errnum, const char *message, ...)
+#else
+error (status, errnum, message, va_alist)
+     int status;
+     int errnum;
+     char *message;
+     va_dcl
+#endif
 {
+#ifdef VA_START
   va_list args;
+#endif
 
 #if defined _LIBC && defined __libc_ptf_call
   /* We do not want this call to be cut short by a thread
@@ -238,14 +275,27 @@ error (int status, int errnum, const char *message, ...)
   else
     {
 #if _LIBC
-      __fxprintf (NULL, "%s: ", program_name);
-#else
-      fprintf (stderr, "%s: ", program_name);
+      if (_IO_fwide (stderr, 0) > 0)
+	__fwprintf (stderr, L"%s: ", program_name);
+      else
 #endif
+	fprintf (stderr, "%s: ", program_name);
     }
 
-  va_start (args, message);
+#ifdef VA_START
+  VA_START (args, message);
   error_tail (status, errnum, message, args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+  putc ('\n', stderr);
+  fflush (stderr);
+  if (status)
+    exit (status);
+#endif
 
 #ifdef _LIBC
   _IO_funlockfile (stderr);
@@ -260,10 +310,22 @@ error (int status, int errnum, const char *message, ...)
 int error_one_per_line;
 
 void
+#if defined VA_START && __STDC__
 error_at_line (int status, int errnum, const char *file_name,
 	       unsigned int line_number, const char *message, ...)
+#else
+error_at_line (status, errnum, file_name, line_number, message, va_alist)
+     int status;
+     int errnum;
+     const char *file_name;
+     unsigned int line_number;
+     char *message;
+     va_dcl
+#endif
 {
+#ifdef VA_START
   va_list args;
+#endif
 
   if (error_one_per_line)
     {
@@ -297,22 +359,37 @@ error_at_line (int status, int errnum, const char *file_name,
   else
     {
 #if _LIBC
-      __fxprintf (NULL, "%s:", program_name);
-#else
-      fprintf (stderr, "%s:", program_name);
+      if (_IO_fwide (stderr, 0) > 0)
+	__fwprintf (stderr, L"%s: ", program_name);
+      else
 #endif
+	fprintf (stderr, "%s:", program_name);
     }
 
+  if (file_name != NULL)
+    {
 #if _LIBC
-  __fxprintf (NULL, file_name != NULL ? "%s:%d: " : " ",
-	      file_name, line_number);
-#else
-  fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
-	   file_name, line_number);
+      if (_IO_fwide (stderr, 0) > 0)
+	__fwprintf (stderr, L"%s:%d: ", file_name, line_number);
+      else
 #endif
+	fprintf (stderr, "%s:%d: ", file_name, line_number);
+    }
 
-  va_start (args, message);
+#ifdef VA_START
+  VA_START (args, message);
   error_tail (status, errnum, message, args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+  putc ('\n', stderr);
+  fflush (stderr);
+  if (status)
+    exit (status);
+#endif
 
 #ifdef _LIBC
   _IO_funlockfile (stderr);
diff --git a/misc/error.h b/misc/error.h
index f25005b0e8..3638bc6e98 100644
--- a/misc/error.h
+++ b/misc/error.h
@@ -1,5 +1,5 @@
 /* Declaration for error-reporting function
-   Copyright (C) 1995, 1996, 1997, 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 2003 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
@@ -37,6 +37,8 @@
 extern "C" {
 #endif
 
+#if defined __STDC__ && __STDC__
+
 /* Print a message with `fprintf (stderr, FORMAT, ...)';
    if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
    If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
@@ -53,6 +55,12 @@ extern void error_at_line (int __status, int __errnum, const char *__fname,
    function without parameters instead.  */
 extern void (*error_print_progname) (void);
 
+#else
+void error ();
+void error_at_line ();
+extern void (*error_print_progname) ();
+#endif
+
 /* This variable is incremented each time `error' is called.  */
 extern unsigned int error_message_count;
 
diff --git a/misc/fchflags.c b/misc/fchflags.c
deleted file mode 100644
index f191194c12..0000000000
--- a/misc/fchflags.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2004 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.  */
-
-#include <errno.h>
-#include <stddef.h>
-#include <sys/stat.h>
-
-/* Change the flags of the file FD refers to to FLAGS.  */
-
-int fchflags (int fd, int flags) __THROW;
-
-int
-fchflags (fd, flags)
-     int fd;
-     int flags;
-{
-  if (fd < 0)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (fchflags)
-#include <stub-tag.h>
diff --git a/misc/fdatasync.c b/misc/fdatasync.c
deleted file mode 100644
index 3edeef0c9e..0000000000
--- a/misc/fdatasync.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1996, 1997 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.  */
-
-#include <unistd.h>
-
-
-/* Synchronize at least the data part of a file with the underlying
-   media.  */
-int
-fdatasync (int fildes)
-{
-  return fsync (fildes);
-}
diff --git a/misc/fgetxattr.c b/misc/fgetxattr.c
deleted file mode 100644
index 610ed32d1f..0000000000
--- a/misc/fgetxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-fgetxattr (int __fd, const char *__name,
-	   void *__value, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (fgetxattr)
-#include <stub-tag.h>
diff --git a/misc/flistxattr.c b/misc/flistxattr.c
deleted file mode 100644
index fc2863d31c..0000000000
--- a/misc/flistxattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-flistxattr (int __fd, char *__list, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (flistxattr)
-#include <stub-tag.h>
diff --git a/misc/fremovexattr.c b/misc/fremovexattr.c
deleted file mode 100644
index 9719d42d40..0000000000
--- a/misc/fremovexattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-fremovexattr (int __fd, const char *__name)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (fremovexattr)
-#include <stub-tag.h>
diff --git a/misc/fsetxattr.c b/misc/fsetxattr.c
deleted file mode 100644
index 8a52e72529..0000000000
--- a/misc/fsetxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-fsetxattr (int __fd, const char *__name, const void *__value,
-	   size_t __size, int __flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (fsetxattr)
-#include <stub-tag.h>
diff --git a/misc/fsync.c b/misc/fsync.c
deleted file mode 100644
index e2a4d700d5..0000000000
--- a/misc/fsync.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Make all changes done to FD actually appear on disk.  */
-int
-fsync (fd)
-     int fd;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (fsync)
-#include <stub-tag.h>
diff --git a/misc/ftruncate.c b/misc/ftruncate.c
deleted file mode 100644
index d4cca2e267..0000000000
--- a/misc/ftruncate.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1998 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.  */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-/* Truncate the file FD refers to to LENGTH bytes.  */
-int
-__ftruncate (fd, length)
-     int fd;
-     off_t length;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-weak_alias (__ftruncate, ftruncate)
-     
-stub_warning (ftruncate)
-#include <stub-tag.h>
diff --git a/misc/ftruncate64.c b/misc/ftruncate64.c
deleted file mode 100644
index df84b7c3c1..0000000000
--- a/misc/ftruncate64.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1997, 1998, 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 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.  */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <unistd.h>
-
-/* Truncate the file FD refers to to LENGTH bytes.  */
-int
-__ftruncate64 (fd, length)
-     int fd;
-     off64_t length;
-{
-  if ((off_t) length != length)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-  return __ftruncate (fd, (off_t) length);
-}
-weak_alias (__ftruncate64, ftruncate64)
diff --git a/misc/futimes.c b/misc/futimes.c
deleted file mode 100644
index 3378dbf416..0000000000
--- a/misc/futimes.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* futimes -- change access and modification times of open file.  Stub version.
-   Copyright (C) 2002 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.  */
-
-#include <sys/time.h>
-#include <errno.h>
-
-/* Change the access time of FILE to TVP[0] and
-   the modification time of FILE to TVP[1], but do not follow symlinks.  */
-int
-__futimes (int fd, const struct timeval tvp[2])
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__futimes, futimes)
-
-stub_warning (futimes)
-#include <stub-tag.h>
diff --git a/misc/futimesat.c b/misc/futimesat.c
deleted file mode 100644
index bf16ce8de0..0000000000
--- a/misc/futimesat.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (C) 2005 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.  */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stddef.h>
-#include <sys/time.h>
-
-
-/* Change the access time of FILE relative to FD to TVP[0] and
-   the modification time of FILE to TVP[1].  */
-int
-futimesat (fd, file, tvp)
-     int fd;
-     const char *file;
-     const struct timeval tvp[2];
-{
-  if (fd < 0
-      && (file == NULL
-          || (fd != AT_FDCWD && file[0] != '/')))
-    {
-      __set_errno (EBADF);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (futimesat)
-#include <stub-tag.h>
diff --git a/misc/getclktck.c b/misc/getclktck.c
deleted file mode 100644
index 897c6a25ba..0000000000
--- a/misc/getclktck.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 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 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.  */
-
-#include <time.h>
-
-/* Return frequency of times().  */
-int
-__getclktck ()
-{
-#ifdef	CLK_TCK
-  return CLK_TCK;
-#else
-  return 60;
-#endif
-}
diff --git a/misc/getdomain.c b/misc/getdomain.c
deleted file mode 100644
index 6074ccfb79..0000000000
--- a/misc/getdomain.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Copyright (C) 1994,95,97,2000,02 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.  */
-
-/* Put the name of the current YP domain in no more than LEN bytes of NAME.
-   The result is null-terminated if LEN is large enough for the full
-   name and the terminator.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/utsname.h>
-#include <string.h>
-
-#if _UTSNAME_DOMAIN_LENGTH
-/* The `uname' information includes the domain name.  */
-
-int
-getdomainname (name, len)
-    char *name;
-    size_t len;
-{
-  struct utsname u;
-  size_t u_len;
-
-  if (uname (&u) < 0)
-    return -1;
-
-  u_len = strlen (u.domainname);
-  memcpy (name, u.domainname, MIN (u_len + 1, len));
-  return 0;
-}
-
-#else
-
-int
-getdomainname (name, len)
-     char *name;
-     size_t len;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (getdomainname)
-#include <stub-tag.h>
-
-#endif
-
-libc_hidden_def (getdomainname)
diff --git a/misc/getdtsz.c b/misc/getdtsz.c
deleted file mode 100644
index 38b7577914..0000000000
--- a/misc/getdtsz.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Return the maximum number of file descriptors
-   the current process could possibly have.  */
-int
-__getdtablesize ()
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (getdtablesize)
-
-weak_alias (__getdtablesize, getdtablesize)
-#include <stub-tag.h>
diff --git a/misc/gethostid.c b/misc/gethostid.c
deleted file mode 100644
index 01baf12230..0000000000
--- a/misc/gethostid.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Return the current machine's Internet number.  */
-long int
-gethostid ()
-{
-  __set_errno (ENOSYS);
-  return -1L;
-}
-
-
-stub_warning (gethostid)
-#include <stub-tag.h>
diff --git a/misc/gethostname.c b/misc/gethostname.c
deleted file mode 100644
index bc59ab57c6..0000000000
--- a/misc/gethostname.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,2000,2001 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 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Put the name of the current host in no more than LEN bytes of NAME.
-   The result is null-terminated if LEN is large enough for the full
-   name and the terminator.  */
-int
-__gethostname (name, len)
-     char *name;
-     size_t len;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (gethostname)
-
-weak_alias (__gethostname, gethostname)
-#include <stub-tag.h>
diff --git a/misc/getloadavg.c b/misc/getloadavg.c
deleted file mode 100644
index 070c879fd5..0000000000
--- a/misc/getloadavg.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Get system load averages.  Stub version.
-   Copyright (C) 1999 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-
-/* Put the 1 minute, 5 minute and 15 minute load averages
-   into the first NELEM elements of LOADAVG.
-   Return the number written (never more than 3, but may be less than NELEM),
-   or -1 if an error occurred.  */
-
-int
-getloadavg (double loadavg[], int nelem)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (getloadavg)
-#include <stub-tag.h>
diff --git a/misc/getpagesize.c b/misc/getpagesize.c
deleted file mode 100644
index 40ed1ee2b1..0000000000
--- a/misc/getpagesize.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1991, 1993, 1995, 1996, 2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Return the system page size.  */
-int
-__getpagesize ()
-{
-  __set_errno (ENOSYS);
-  return 0;
-}
-libc_hidden_def (__getpagesize)
-stub_warning (getpagesize)
-
-weak_alias (__getpagesize, getpagesize)
-#include <stub-tag.h>
diff --git a/misc/getpass.c b/misc/getpass.c
index 5290c3c7d3..62e56866a1 100644
--- a/misc/getpass.c
+++ b/misc/getpass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-1999,2001,2003,2004,2005 Free Software Foundation, Inc.
+/* Copyright (C) 1992-1999, 2001, 2003, 2004 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
@@ -91,7 +91,12 @@ getpass (prompt)
     tty_changed = 0;
 
   /* Write the prompt.  */
-  __fxprintf (out, "%s", prompt);
+#ifdef USE_IN_LIBIO
+  if (_IO_fwide (out, 0) > 0)
+    __fwprintf (out, L"%s", prompt);
+  else
+#endif
+    fputs_unlocked (prompt, out);
   fflush_unlocked (out);
 
   /* Read the password.  */
@@ -105,8 +110,15 @@ getpass (prompt)
 	  /* Remove the newline.  */
 	  buf[nread - 1] = '\0';
 	  if (tty_changed)
-	    /* Write the newline that was not echoed.  */
-	    __fxprintf (out, "\n");
+	    {
+	      /* Write the newline that was not echoed.  */
+#ifdef USE_IN_LIBIO
+	      if (_IO_fwide (out, 0) > 0)
+		putwc_unlocked (L'\n', out);
+	      else
+#endif
+		putc_unlocked ('\n', out);
+	    }
 	}
     }
 
diff --git a/misc/getsysstats.c b/misc/getsysstats.c
deleted file mode 100644
index bc67e23e79..0000000000
--- a/misc/getsysstats.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* getsysstats - Determine various system internal values, stub version.
-   Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   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.  */
-
-#include <errno.h>
-#include <sys/sysinfo.h>
-
-int
-__get_nprocs_conf ()
-{
-  /* We don't know how to determine the number.  Simply return always 1.  */
-  return 1;
-}
-weak_alias (__get_nprocs_conf, get_nprocs_conf)
-
-link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1")
-
-
-
-int
-__get_nprocs ()
-{
-  /* We don't know how to determine the number.  Simply return always 1.  */
-  return 1;
-}
-weak_alias (__get_nprocs, get_nprocs)
-
-link_warning (get_nprocs, "warning: get_nprocs will always return 1")
-
-
-long int
-__get_phys_pages ()
-{
-  /* We have no general way to determine this value.  */
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__get_phys_pages, get_phys_pages)
-
-stub_warning (get_phys_pages)
-
-
-long int
-__get_avphys_pages ()
-{
-  /* We have no general way to determine this value.  */
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__get_avphys_pages, get_avphys_pages)
-
-stub_warning (get_avphys_pages)
-#include <stub-tag.h>
diff --git a/misc/getusershell.c b/misc/getusershell.c
index 636da322f9..95f0eab5e2 100644
--- a/misc/getusershell.c
+++ b/misc/getusershell.c
@@ -46,15 +46,7 @@ static char sccsid[] = "@(#)getusershell.c	8.1 (Berkeley) 6/4/93";
  * /etc/shells.
  */
 
-/* NB: we do not initialize okshells here.  The initialization needs
-   relocations.  These interfaces are used so rarely that this is not
-   justified.  Instead explicitly initialize the array when it is
-   used.  */
-#if 0
-static const char *const okshells[] = { _PATH_BSHELL, _PATH_CSHELL, NULL };
-#else
-static const char *okshells[3];
-#endif
+static const char *okshells[] = { _PATH_BSHELL, _PATH_CSHELL, NULL };
 static char **curshell, **shells, *strings;
 static char **initshells (void) __THROW;
 
@@ -78,9 +70,11 @@ void
 endusershell()
 {
 
-	free(shells);
+	if (shells != NULL)
+		free(shells);
 	shells = NULL;
-	free(strings);
+	if (strings != NULL)
+		free(strings);
 	strings = NULL;
 	curshell = NULL;
 }
@@ -98,39 +92,40 @@ initshells()
 	register char **sp, *cp;
 	register FILE *fp;
 	struct stat64 statb;
-	size_t flen;
+	int flen;
 
-	free(shells);
+	if (shells != NULL)
+		free(shells);
 	shells = NULL;
-	free(strings);
+	if (strings != NULL)
+		free(strings);
 	strings = NULL;
 	if ((fp = fopen(_PATH_SHELLS, "rc")) == NULL)
-		goto init_okshells_noclose;
+		return (char **) okshells;
 	if (fstat64(fileno(fp), &statb) == -1) {
-	init_okshells:
 		(void)fclose(fp);
-	init_okshells_noclose:
-		okshells[0] = _PATH_BSHELL;
-		okshells[1] = _PATH_CSHELL;
 		return (char **) okshells;
 	}
-	if (statb.st_size > ~(size_t)0 / sizeof (char *) * 3)
-		goto init_okshells;
-	if ((strings = malloc(statb.st_size + 2)) == NULL)
-		goto init_okshells;
-	shells = malloc(statb.st_size / 3 * sizeof (char *));
+	if ((strings = malloc((u_int)statb.st_size + 1)) == NULL) {
+		(void)fclose(fp);
+		return (char **) okshells;
+	}
+	shells = calloc((unsigned)statb.st_size / 3, sizeof (char *));
 	if (shells == NULL) {
+		(void)fclose(fp);
 		free(strings);
 		strings = NULL;
-		goto init_okshells;
+		return (char **) okshells;
 	}
+	/* No threads using this stream.  */
+	__fsetlocking (fp, FSETLOCKING_BYCALLER);
 	sp = shells;
 	cp = strings;
-	flen = statb.st_size + 2;
+	flen = statb.st_size;
 	while (fgets_unlocked(cp, flen - (cp - strings), fp) != NULL) {
 		while (*cp != '#' && *cp != '/' && *cp != '\0')
 			cp++;
-		if (*cp == '#' || *cp == '\0' || cp[1] == '\0')
+		if (*cp == '#' || *cp == '\0')
 			continue;
 		*sp++ = cp;
 		while (!isspace(*cp) && *cp != '#' && *cp != '\0')
diff --git a/misc/getxattr.c b/misc/getxattr.c
deleted file mode 100644
index ebf7bf2b4d..0000000000
--- a/misc/getxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-getxattr (const char *__path, const char *__name,
-	  void *__value, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (getxattr)
-#include <stub-tag.h>
diff --git a/misc/gtty.c b/misc/gtty.c
deleted file mode 100644
index 84e7fed55e..0000000000
--- a/misc/gtty.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <sgtty.h>
-#include <stddef.h>
-
-/* Fill in *PARAMS with terminal parameters associated with FD.  */
-int
-gtty (fd, params)
-     int fd;
-     struct sgttyb *params;
-{
-  if (params == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (gtty)
-#include <stub-tag.h>
diff --git a/misc/hsearch_r.c b/misc/hsearch_r.c
index b03c12ce0b..398f0b6dd9 100644
--- a/misc/hsearch_r.c
+++ b/misc/hsearch_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1995,1996,1997,2002,2005 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1993.
 
@@ -206,7 +206,7 @@ hsearch_r (item, action, retval, htab)
     {
       /* If table is full and another entry should be entered return
 	 with error.  */
-      if (htab->filled == htab->size)
+      if (action == ENTER && htab->filled == htab->size)
 	{
 	  __set_errno (ENOMEM);
 	  *retval = NULL;
diff --git a/misc/insremque.c b/misc/insremque.c
index 7f086cd392..e366ac8063 100644
--- a/misc/insremque.c
+++ b/misc/insremque.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996 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
@@ -24,20 +24,12 @@
 void
 insque (void *elem, void *prev)
 {
-  if (prev == NULL)
-    {
-      ((struct qelem *) elem)->q_forw = NULL;
-      ((struct qelem *) elem)->q_back = NULL;
-    }
-  else
-    {
-      struct qelem *next = ((struct qelem *) prev)->q_forw;
-      ((struct qelem *) prev)->q_forw = (struct qelem *) elem;
-      if (next != NULL)
-	next->q_back = (struct qelem *) elem;
-      ((struct qelem *) elem)->q_forw = next;
-      ((struct qelem *) elem)->q_back = (struct qelem *) prev;
-    }
+  struct qelem *next = ((struct qelem *) prev)->q_forw;
+  ((struct qelem *) prev)->q_forw = (struct qelem *) elem;
+  if (next != NULL)
+    next->q_back = (struct qelem *) elem;
+  ((struct qelem *) elem)->q_forw = next;
+  ((struct qelem *) elem)->q_back = (struct qelem *) prev;
 }
 
 /* Unlink ELEM from the doubly-linked list that it is in.  */
diff --git a/misc/ioctl.c b/misc/ioctl.c
deleted file mode 100644
index 3f71452cc1..0000000000
--- a/misc/ioctl.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1991, 93, 94, 95, 96, 97 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.  */
-
-#include <errno.h>
-#include <sys/ioctl.h>
-
-/* Perform the I/O control operation specified by REQUEST on FD.
-   The actual type and use of ARG and the return value depend on REQUEST.  */
-int
-__ioctl (fd, request)
-     int fd;
-     unsigned long int request;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (ioctl)
-
-weak_alias (__ioctl, ioctl)
-#include <stub-tag.h>
diff --git a/misc/lgetxattr.c b/misc/lgetxattr.c
deleted file mode 100644
index 6adf1fdf04..0000000000
--- a/misc/lgetxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-lgetxattr (const char *__path, const char *__name,
-	   void *__value, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (lgetxattr)
-#include <stub-tag.h>
diff --git a/misc/listxattr.c b/misc/listxattr.c
deleted file mode 100644
index 490a092b75..0000000000
--- a/misc/listxattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-listxattr (const char *__path, char *__list, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (listxattr)
-#include <stub-tag.h>
diff --git a/misc/llistxattr.c b/misc/llistxattr.c
deleted file mode 100644
index 1a7e1e4cfd..0000000000
--- a/misc/llistxattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-ssize_t
-llistxattr (const char *__path, char *__list, size_t __size)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (llistxattr)
-#include <stub-tag.h>
diff --git a/misc/lremovexattr.c b/misc/lremovexattr.c
deleted file mode 100644
index fad64e5150..0000000000
--- a/misc/lremovexattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-lremovexattr (const char *__path, const char *__name)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (lremovexattr)
-#include <stub-tag.h>
diff --git a/misc/lseek.c b/misc/lseek.c
deleted file mode 100644
index 6daf6ef154..0000000000
--- a/misc/lseek.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-/* Seek to OFFSET on FD, starting from WHENCE.  */
-off_t
-__lseek (fd, offset, whence)
-     int fd;
-     off_t offset;
-     int whence;
-{
-  if (fd < 0)
-    {
-      __set_errno (EBADF);
-      return -1;
-    }
-  switch (whence)
-    {
-    case SEEK_SET:
-    case SEEK_CUR:
-    case SEEK_END:
-      break;
-    default:
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (lseek)
-libc_hidden_def (__lseek)
-
-weak_alias (__lseek, lseek)
-#include <stub-tag.h>
diff --git a/misc/lsetxattr.c b/misc/lsetxattr.c
deleted file mode 100644
index 6f8cdde1da..0000000000
--- a/misc/lsetxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-lsetxattr (const char *__path, const char *__name,
-	   const void *__value, size_t __size, int __flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (lsetxattr)
-#include <stub-tag.h>
diff --git a/misc/lutimes.c b/misc/lutimes.c
deleted file mode 100644
index 34fc1838f0..0000000000
--- a/misc/lutimes.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* lutimes -- change access and modification times of a symlink.  Stub version.
-   Copyright (C) 2002 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.  */
-
-#include <sys/time.h>
-#include <errno.h>
-#include <stddef.h>
-
-/* Change the access time of FILE to TVP[0] and
-   the modification time of FILE to TVP[1], but do not follow symlinks.  */
-int
-__lutimes (const char *file, const struct timeval tvp[2])
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__lutimes, lutimes)
-
-stub_warning (lutimes)
-#include <stub-tag.h>
diff --git a/misc/madvise.c b/misc/madvise.c
deleted file mode 100644
index 7a4aa8ab8e..0000000000
--- a/misc/madvise.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1994,1995,1996,1997,2000,2007 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Advise the system about particular usage patterns the program follows
-   for the region starting at ADDR and extending LEN bytes.  */
-
-int
-madvise (__ptr_t addr, size_t len, int advice)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-libc_hidden_def (madvise)
-stub_warning (madvise)
-#include <stub-tag.h>
diff --git a/misc/mincore.c b/misc/mincore.c
deleted file mode 100644
index 804447e8f3..0000000000
--- a/misc/mincore.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 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 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.  */
-
-#include <sys/mman.h>
-#include <errno.h>
-
-int
-mincore (void *__start, size_t __len, unsigned char *__vec)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (mincore)
-#include <stub-tag.h>
diff --git a/misc/mlock.c b/misc/mlock.c
deleted file mode 100644
index fd8dc8bc9d..0000000000
--- a/misc/mlock.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* mlock -- guarantee pages are resident in memory.  Stub version.
-   Copyright (C) 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 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Guarantee all whole pages mapped by the range [ADDR,ADDR+LEN) to
-   be memory resident.  */
-
-int
-mlock (const void *addr, size_t len)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (mlock)
-#include <stub-tag.h>
diff --git a/misc/mlockall.c b/misc/mlockall.c
deleted file mode 100644
index 3d3ed6736d..0000000000
--- a/misc/mlockall.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* mlockall -- lock in core all the pages in this process.  Stub version.
-   Copyright (C) 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 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Cause all currently mapped pages of the process to be memory resident
-   until unlocked by a call to the `munlockall', until the process exits,
-   or until the process calls `execve'.  */
-
-int
-mlockall (int flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (mlockall)
-#include <stub-tag.h>
diff --git a/misc/mmap.c b/misc/mmap.c
deleted file mode 100644
index 43b25a06d2..0000000000
--- a/misc/mmap.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Map addresses starting near ADDR and extending for LEN bytes.  From
-   OFFSET into the file FD describes according to PROT and FLAGS.  If ADDR
-   is nonzero, it is the desired mapping address.  If the MAP_FIXED bit is
-   set in FLAGS, the mapping will be at ADDR exactly (which must be
-   page-aligned); otherwise the system chooses a convenient nearby address.
-   The return value is the actual mapping address chosen or MAP_FAILED
-   for errors (in which case `errno' is set).  A successful `mmap' call
-   deallocates any previous mapping for the affected region.  */
-
-__ptr_t
-__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
-{
-  __set_errno (ENOSYS);
-  return MAP_FAILED;
-}
-
-stub_warning (mmap)
-#include <stub-tag.h>
-weak_alias (__mmap, mmap)
diff --git a/misc/mmap64.c b/misc/mmap64.c
deleted file mode 100644
index 2c8aac808b..0000000000
--- a/misc/mmap64.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 1997 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.  */
-
-#include <errno.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-
-/* Map addresses starting near ADDR and extending for LEN bytes.  From
-   OFFSET into the file FD describes according to PROT and FLAGS.  If ADDR
-   is nonzero, it is the desired mapping address.  If the MAP_FIXED bit is
-   set in FLAGS, the mapping will be at ADDR exactly (which must be
-   page-aligned); otherwise the system chooses a convenient nearby address.
-   The return value is the actual mapping address chosen or MAP_FAILED
-   for errors (in which case `errno' is set).  A successful `mmap' call
-   deallocates any previous mapping for the affected region.  */
-
-__ptr_t
-__mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd,
-	  __off64_t offset)
-{
-  off_t small_offset = (off_t) offset;
-
-  if (small_offset != offset)
-    {
-      /* We cannot do this since the offset is too large.  */
-      __set_errno (EOVERFLOW);
-      return MAP_FAILED;
-    }
-
-  return __mmap (addr, len, prot, flags, fd, small_offset);
-}
-
-weak_alias (__mmap64, mmap64)
diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index 829750b395..1476c86ee2 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -1,6 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2000, 2001, 2002, 2003, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1995-2000, 2001, 2002, 2003 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
@@ -279,11 +278,14 @@ __hasmntopt (const struct mntent *mnt, const char *opt)
 
   while ((p = strstr (rest, opt)) != NULL)
     {
-      if ((p == rest || p[-1] == ',')
-	  && (p[optlen] == '\0' || p[optlen] == '=' || p[optlen] == ','))
+      if (p == rest
+	  || (p[-1] == ','
+	      && (p[optlen] == '\0' ||
+		  p[optlen] == '='  ||
+		  p[optlen] == ',')))
 	return p;
 
-      rest = strchr (p, ',');
+      rest = strchr (rest, ',');
       if (rest == NULL)
 	break;
       ++rest;
diff --git a/misc/mprotect.c b/misc/mprotect.c
deleted file mode 100644
index 9fefdfce71..0000000000
--- a/misc/mprotect.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Change the memory protection of the region starting at ADDR and
-   extending LEN bytes to PROT.  Returns 0 if successful, -1 for errors
-   (and sets errno).  */
-
-int
-__mprotect (__ptr_t addr, size_t len, int prot)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__mprotect, mprotect)
-
-stub_warning (mprotect)
-#include <stub-tag.h>
diff --git a/misc/msync.c b/misc/msync.c
deleted file mode 100644
index 0ffd5c04f6..0000000000
--- a/misc/msync.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Synchronize the region starting at ADDR and extending LEN bytes with the
-   file it maps.  Filesystem operations on a file being mapped are
-   unpredictable before this is done.  */
-
-int
-msync (__ptr_t addr, size_t len, int flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (msync)
-#include <stub-tag.h>
diff --git a/misc/munlock.c b/misc/munlock.c
deleted file mode 100644
index 3c728c01d5..0000000000
--- a/misc/munlock.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* munlock -- undo the effects of prior mlock calls.  Stub version.
-   Copyright (C) 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 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Undo the effects on these whole pages of any prior mlock calls.  */
-
-int
-munlock (const void *addr, size_t len)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (munlock)
-#include <stub-tag.h>
diff --git a/misc/munlockall.c b/misc/munlockall.c
deleted file mode 100644
index ca7198265f..0000000000
--- a/misc/munlockall.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* munlockall -- undo the effects of all prior mlock calls.  Stub version.
-   Copyright (C) 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 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Undo the effects of all prior mlock calls in this process.  */
-
-int
-munlockall (void)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (munlockall)
-#include <stub-tag.h>
diff --git a/misc/munmap.c b/misc/munmap.c
deleted file mode 100644
index 4a78c324ad..0000000000
--- a/misc/munmap.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997 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.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Deallocate any mapping for the region starting at ADDR and extending LEN
-   bytes.  Returns 0 if successful, -1 for errors (and sets errno).  */
-
-int
-__munmap (__ptr_t addr, size_t len)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (munmap)
-#include <stub-tag.h>
-weak_alias (__munmap, munmap)
diff --git a/misc/pselect.c b/misc/pselect.c
deleted file mode 100644
index 80cf8be4b3..0000000000
--- a/misc/pselect.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright (C) 1996-1998,2001,2002,2003,2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   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.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <stddef.h>	/* For NULL.  */
-#include <sys/time.h>
-#include <sys/select.h>
-#include <sysdep-cancel.h>
-
-
-/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
-   readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
-   (if not NULL) for exceptional conditions.  If TIMEOUT is not NULL, time out
-   after waiting the interval specified therein.  Additionally set the sigmask
-   SIGMASK for this call.  Returns the number of ready descriptors, or -1 for
-   errors.  */
-int
-__pselect (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
-	   const struct timespec *timeout, const sigset_t *sigmask)
-{
-  struct timeval tval;
-  int retval;
-  sigset_t savemask;
-
-  /* Change nanosecond number to microseconds.  This might mean losing
-     precision and therefore the `pselect` should be available.  But
-     for now it is hardly found.  */
-  if (timeout != NULL)
-    TIMESPEC_TO_TIMEVAL (&tval, timeout);
-
-  /* The setting and restoring of the signal mask and the select call
-     should be an atomic operation.  This can't be done without kernel
-     help.  */
-  if (sigmask != NULL)
-    __sigprocmask (SIG_SETMASK, sigmask, &savemask);
-
-  /* Note the pselect() is a cancellation point.  But since we call
-     select() which itself is a cancellation point we do not have
-     to do anything here.  */
-  retval = __select (nfds, readfds, writefds, exceptfds,
-		     timeout != NULL ? &tval : NULL);
-
-  if (sigmask != NULL)
-    __sigprocmask (SIG_SETMASK, &savemask, NULL);
-
-  return retval;
-}
-#ifndef __pselect
-weak_alias (__pselect, pselect)
-strong_alias (__pselect, __libc_pselect)
-/* __select handles cancellation.  */
-LIBC_CANCEL_HANDLED ();
-#endif
diff --git a/misc/ptrace.c b/misc/ptrace.c
deleted file mode 100644
index 1825d57143..0000000000
--- a/misc/ptrace.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 95, 96, 97 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.  */
-
-#include <errno.h>
-#include <sys/ptrace.h>
-#include <sys/types.h>
-#include <stdarg.h>
-
-/* Perform process tracing functions.  REQUEST is one of the values
-   in <sys/ptrace.h>, and determines the action to be taken.
-   For all requests except PTRACE_TRACEME, PID specifies the process to be
-   traced.
-
-   PID and the other arguments described above for the various requests should
-   appear (those that are used for the particular request) as:
-     pid_t PID, void *ADDR, int DATA, void *ADDR2
-   after PID.  */
-int
-ptrace (request)
-     enum __ptrace_request request;
-{
-  pid_t pid;
-  void *addr;
-  void *addr2;
-  int data;
-  va_list ap;
-
-  switch (request)
-    {
-    case PTRACE_TRACEME:
-    case PTRACE_CONT:
-    case PTRACE_KILL:
-    case PTRACE_SINGLESTEP:
-    case PTRACE_ATTACH:
-    case PTRACE_DETACH:
-      break;
-
-    case PTRACE_PEEKTEXT:
-    case PTRACE_PEEKDATA:
-    case PTRACE_PEEKUSER:
-    case PTRACE_GETREGS:
-    case PTRACE_SETREGS:
-#ifdef PTRACE_GETFPREGS
-    case PTRACE_GETFPGEGS:
-#endif
-    case PTRACE_SETFPREGS:
-    case PTRACE_GETFPAREGS:
-    case PTRACE_SETFPAREGS:
-      va_start(ap, request);
-      pid = va_arg(ap, pid_t);
-      addr = va_arg(ap, void *);
-      va_end(ap);
-      break;
-
-    case PTRACE_POKETEXT:
-    case PTRACE_POKEDATA:
-    case PTRACE_POKEUSER:
-      va_start(ap, request);
-      pid = va_arg(ap, pid_t);
-      addr = va_arg(ap, void *);
-      data = va_arg(ap, int);
-      va_end(ap);
-      break;
-
-    case PTRACE_READDATA:
-    case PTRACE_WRITEDATA:
-    case PTRACE_READTEXT:
-    case PTRACE_WRITETEXT:
-      va_start(ap, request);
-      pid = va_arg(ap, pid_t);
-      addr = va_arg(ap, void *);
-      data = va_arg(ap, int);
-      addr2 = va_arg(ap, void *);
-      va_end(ap);
-      break;
-
-    default:
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (ptrace)
-#include <stub-tag.h>
diff --git a/misc/qefgcvt_r.c b/misc/qefgcvt_r.c
index a03ff748ef..d5b2a799b3 100644
--- a/misc/qefgcvt_r.c
+++ b/misc/qefgcvt_r.c
@@ -43,8 +43,6 @@
 #endif
 #if LDBL_MIN_10_EXP == -37
 # define FLOAT_MIN_10_NORM	1.0e-37L
-#elif LDBL_MIN_10_EXP == -291
-# define FLOAT_MIN_10_NORM	1.0e-291L
 #elif LDBL_MIN_10_EXP == -307
 # define FLOAT_MIN_10_NORM	1.0e-307L
 #elif LDBL_MIN_10_EXP == -4931
diff --git a/misc/readv.c b/misc/readv.c
deleted file mode 100644
index b33444c036..0000000000
--- a/misc/readv.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,1998,2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/uio.h>
-
-/* Read data from file descriptor FD, and put the result in the
-   buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
-   The buffers are filled in the order specified.
-   Operates just like `read' (see <unistd.h>) except that data are
-   put in VECTOR instead of a contiguous buffer.  */
-ssize_t
-__libc_readv (fd, vector, count)
-     int fd;
-     const struct iovec *vector;
-     int count;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-strong_alias (__libc_readv, __readv)
-weak_alias (__libc_readv, readv)
-
-stub_warning (readv)
-#include <stub-tag.h>
diff --git a/misc/reboot.c b/misc/reboot.c
deleted file mode 100644
index 6036726c1f..0000000000
--- a/misc/reboot.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1992, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/reboot.h>
-
-/* Reboot the system.  */
-int
-reboot (howto)
-     int howto;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (reboot)
-#include <stub-tag.h>
diff --git a/misc/remap_file_pages.c b/misc/remap_file_pages.c
deleted file mode 100644
index 0f15ea44c2..0000000000
--- a/misc/remap_file_pages.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 2003 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.  */
-
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Remap arbitrary pages of a shared backing store within an existing
-   VMA.  */
-
-int
-__remap_file_pages (void *start, size_t size, int prot, size_t pgoff,
-		    int flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (remap_file_pages)
-#include <stub-tag.h>
-weak_alias (__remap_file_pages, remap_file_pages)
diff --git a/misc/removexattr.c b/misc/removexattr.c
deleted file mode 100644
index 8379ed10c8..0000000000
--- a/misc/removexattr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-removexattr (const char *__path, const char *__name)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (removexattr)
-#include <stub-tag.h>
diff --git a/misc/revoke.c b/misc/revoke.c
deleted file mode 100644
index fc757d80b4..0000000000
--- a/misc/revoke.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Revoke the access of all descriptors currently open on a file.
-   Copyright (C) 1995, 1996, 1997 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.  */
-
-#include <unistd.h>
-#include <errno.h>
-
-int
-revoke (file)
-     const char *file;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (revoke)
-#include <stub-tag.h>
diff --git a/misc/sbrk.c b/misc/sbrk.c
deleted file mode 100644
index 0df60076cc..0000000000
--- a/misc/sbrk.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,2000,2002 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.  */
-
-#include <unistd.h>
-#include <errno.h>
-
-/* Defined in brk.c.  */
-extern void *__curbrk;
-extern int __brk (void *addr);
-
-/* Defined in init-first.c.  */
-extern int __libc_multiple_libcs attribute_hidden;
-
-/* Extend the process's data space by INCREMENT.
-   If INCREMENT is negative, shrink data space by - INCREMENT.
-   Return start of new space allocated, or -1 for errors.  */
-void *
-__sbrk (intptr_t increment)
-{
-  void *oldbrk;
-
-  /* If this is not part of the dynamic library or the library is used
-     via dynamic loading in a statically linked program update
-     __curbrk from the kernel's brk value.  That way two separate
-     instances of __brk and __sbrk can share the heap, returning
-     interleaved pieces of it.  */
-  if (__curbrk == NULL || __libc_multiple_libcs)
-    if (__brk (0) < 0)		/* Initialize the break.  */
-      return (void *) -1;
-
-  if (increment == 0)
-    return __curbrk;
-
-  oldbrk = __curbrk;
-  if (__brk (oldbrk + increment) < 0)
-    return (void *) -1;
-
-  return oldbrk;
-}
-libc_hidden_def (__sbrk)
-weak_alias (__sbrk, sbrk)
diff --git a/misc/select.c b/misc/select.c
deleted file mode 100644
index 124f26aff7..0000000000
--- a/misc/select.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2002 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.  */
-
-#include <sys/time.h>
-#include <sys/types.h>
-#include <errno.h>
-
-/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
-   readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
-   (if not NULL) for exceptional conditions.  If TIMEOUT is not NULL, time out
-   after waiting the interval specified therein.  Returns the number of ready
-   descriptors, or -1 for errors.  */
-int
-__select (nfds, readfds, writefds, exceptfds, timeout)
-     int nfds;
-     fd_set *readfds;
-     fd_set *writefds;
-     fd_set *exceptfds;
-     struct timeval *timeout;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-libc_hidden_def (__select)
-stub_warning (select)
-
-weak_alias (__select, select)
-#include <stub-tag.h>
diff --git a/misc/setdomain.c b/misc/setdomain.c
deleted file mode 100644
index 4d9cbb7cac..0000000000
--- a/misc/setdomain.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set the name of the current YP domain to NAME, which is LEN bytes long.
-   This call is restricted to the super-user.  */
-int
-setdomainname (name, len)
-     const char *name;
-     size_t len;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (setdomainname)
-#include <stub-tag.h>
diff --git a/misc/setegid.c b/misc/setegid.c
deleted file mode 100644
index 5b5e2cf4bb..0000000000
--- a/misc/setegid.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 1992,1994,1995,1996,1997,2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set the effective group ID of the calling process to GID.  */
-int
-setegid (gid)
-     __gid_t gid;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-libc_hidden_def (setegid)
-stub_warning (setegid)
-#include <stub-tag.h>
diff --git a/misc/seteuid.c b/misc/seteuid.c
deleted file mode 100644
index 689000f993..0000000000
--- a/misc/seteuid.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 1992, 1995, 1996, 1997, 2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set the effective user ID of the calling process to UID.  */
-int
-seteuid (uid)
-     __uid_t uid;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-libc_hidden_def (seteuid)
-stub_warning (seteuid)
-#include <stub-tag.h>
diff --git a/misc/sethostid.c b/misc/sethostid.c
deleted file mode 100644
index 6f393de06a..0000000000
--- a/misc/sethostid.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set the current machine's Internet number to ID.
-   This call is restricted to the super-user.  */
-int
-sethostid (id)
-     long int id;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (sethostid)
-#include <stub-tag.h>
diff --git a/misc/sethostname.c b/misc/sethostname.c
deleted file mode 100644
index 1f65b1e759..0000000000
--- a/misc/sethostname.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set the name of the current host to NAME, which is LEN bytes long.
-   This call is restricted to the super-user.  */
-int
-sethostname (name, len)
-     const char *name;
-     size_t len;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (sethostname)
-#include <stub-tag.h>
diff --git a/misc/setregid.c b/misc/setregid.c
deleted file mode 100644
index f8f33d1da7..0000000000
--- a/misc/setregid.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-/* Set the real group ID of the calling process to RGID,
-   and the effective group ID of the calling process to EGID.  */
-int
-__setregid (effective_gid, real_gid)
-     gid_t effective_gid;
-     gid_t real_gid;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (setregid)
-
-weak_alias (__setregid, setregid)
-#include <stub-tag.h>
diff --git a/misc/setreuid.c b/misc/setreuid.c
deleted file mode 100644
index cce2d9d52b..0000000000
--- a/misc/setreuid.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-/* Set the real user ID of the calling process to RUID,
-   and the effective user ID of the calling process to EUID.  */
-int
-__setreuid (effective_uid, real_uid)
-     uid_t effective_uid;
-     uid_t real_uid;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (setreuid)
-
-weak_alias (__setreuid, setreuid)
-#include <stub-tag.h>
diff --git a/misc/setxattr.c b/misc/setxattr.c
deleted file mode 100644
index 5b8743a7ce..0000000000
--- a/misc/setxattr.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2002 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.  */
-
-#include <errno.h>
-#include <sys/xattr.h>
-
-int
-setxattr (const char *__path, const char *__name,
-	  const void *__value, size_t __size, int __flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (setxattr)
-#include <stub-tag.h>
diff --git a/misc/sstk.c b/misc/sstk.c
deleted file mode 100644
index 6cba9b7fba..0000000000
--- a/misc/sstk.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2004 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.  */
-
-#include <errno.h>
-
-/* Increase the size of the stack by INCREMENT,
-   and return the address of the bottom of the stack.  */
-
-void *sstk (int increment) __THROW;
-
-void *
-sstk (increment)
-     int increment;
-{
-  __set_errno (ENOSYS);
-  return (void *) -1;
-}
-
-stub_warning (sstk)
-#include <stub-tag.h>
diff --git a/misc/stty.c b/misc/stty.c
deleted file mode 100644
index 49c569a77b..0000000000
--- a/misc/stty.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <sgtty.h>
-#include <stddef.h>
-
-/* Set the terminal parameters associated with FD to *PARAMS.  */
-int
-stty (fd, params)
-     int fd;
-     const struct sgttyb *params;
-{
-  if (params == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (stty)
-#include <stub-tag.h>
diff --git a/misc/swapoff.c b/misc/swapoff.c
deleted file mode 100644
index 033d841d95..0000000000
--- a/misc/swapoff.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Stop using block special device PATH for swapping.  */
-int
-swapoff (const char *path)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (swapoff)
-#include <stub-tag.h>
diff --git a/misc/swapon.c b/misc/swapon.c
deleted file mode 100644
index 910781fa93..0000000000
--- a/misc/swapon.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/swap.h>
-
-/* Make the block special device PATH available to the system for swapping.
-   This call is restricted to the super-user.  */
-int
-swapon (path)
-     const char *path;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (swapon)
-#include <stub-tag.h>
diff --git a/misc/sync.c b/misc/sync.c
deleted file mode 100644
index 5ccdb5d5bf..0000000000
--- a/misc/sync.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 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 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Make all changes done to all files actually appear on disk.  */
-void
-sync ()
-{
-  __set_errno (ENOSYS);
-}
-
-
-stub_warning (sync)
-#include <stub-tag.h>
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h
index ce5e83d571..475cf62961 100644
--- a/misc/sys/cdefs.h
+++ b/misc/sys/cdefs.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1992-2001, 2002, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+/* Copyright (C) 1992-2001, 2002, 2004 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
@@ -131,7 +130,6 @@
 /* Fortify support.  */
 #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
 #define __bos0(ptr) __builtin_object_size (ptr, 0)
-#define __warndecl(name, msg) extern void name (void)
 
 
 /* Support for flexible arrays.  */
@@ -257,28 +255,6 @@
 # define __nonnull(params)
 #endif
 
-/* If fortification mode, we warn about unused results of certain
-   function calls which can lead to problems.  */
-#if __GNUC_PREREQ (3,4)
-# define __attribute_warn_unused_result__ \
-   __attribute__ ((__warn_unused_result__))
-# if __USE_FORTIFY_LEVEL > 0
-#  define __wur __attribute_warn_unused_result__
-# endif
-#else
-# define __attribute_warn_unused_result__ /* empty */
-#endif
-#ifndef __wur
-# define __wur /* Ignore */
-#endif
-
-/* Forces a function to be always inlined.  */
-#if __GNUC_PREREQ (3,2)
-# define __always_inline __inline __attribute__ ((__always_inline__))
-#else
-# define __always_inline __inline
-#endif
-
 /* It is possible to compile containing GCC extensions even if GCC is
    run in pedantic mode if the uses are carefully marked using the
    `__extension__' keyword.  But this is not generally available before
@@ -310,29 +286,4 @@
 # endif
 #endif
 
-#include <bits/wordsize.h>
-
-#if defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
-# define __LDBL_COMPAT 1
-# ifdef __REDIRECT
-#  define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
-#  define __LDBL_REDIR(name, proto) \
-  __LDBL_REDIR1 (name, proto, __nldbl_##name)
-#  define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
-#  define __LDBL_REDIR_NTH(name, proto) \
-  __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
-#  define __LDBL_REDIR1_DECL(name, alias) \
-  extern __typeof (name) name __asm (__ASMNAME (#alias));
-#  define __LDBL_REDIR_DECL(name) \
-  extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name));
-# endif
-#endif
-#if !defined __LDBL_COMPAT || !defined __REDIRECT
-# define __LDBL_REDIR1(name, proto, alias) name proto
-# define __LDBL_REDIR(name, proto) name proto
-# define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
-# define __LDBL_REDIR_NTH(name, proto) name proto __THROW
-# define __LDBL_REDIR_DECL(name)
-#endif
-
 #endif	 /* sys/cdefs.h */
diff --git a/misc/sys/mman.h b/misc/sys/mman.h
index 4cd8a3fe72..ae4dd64fc6 100644
--- a/misc/sys/mman.h
+++ b/misc/sys/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.
-   Copyright (C) 1994-2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1994-2000, 2003, 2004 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
@@ -116,6 +116,12 @@ extern int mlockall (int __flags) __THROW;
 extern int munlockall (void) __THROW;
 
 #ifdef __USE_MISC
+/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length
+   NEW_LEN.  If MAY_MOVE is MREMAP_MAYMOVE the returned address may
+   differ from ADDR.  */
+extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
+		     int __may_move) __THROW;
+
 /* mincore returns the memory residency status of the pages in the
    current process's address space specified by [start, start + len).
    The status is returned in a vector of bytes.  The least significant
@@ -123,16 +129,6 @@ extern int munlockall (void) __THROW;
    it is zero.  */
 extern int mincore (void *__start, size_t __len, unsigned char *__vec)
      __THROW;
-#endif
-
-#ifdef __USE_GNU
-/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length
-   NEW_LEN.  If MREMAP_MAYMOVE is set in FLAGS the returned address
-   may differ from ADDR.  If MREMAP_FIXED is set in FLAGS the function
-   takes another paramter which is a fixed address at which the block
-   resides after a successful call.  */
-extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
-		     int __flags, ...) __THROW;
 
 /* Remap arbitrary pages of a shared backing store within an existing
    VMA.  */
diff --git a/misc/sys/queue.h b/misc/sys/queue.h
index b0e6b38c19..5b6e2a0a23 100644
--- a/misc/sys/queue.h
+++ b/misc/sys/queue.h
@@ -10,7 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -26,46 +26,29 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	@(#)queue.h	8.5 (Berkeley) 8/20/94
+ *	@(#)queue.h	8.3 (Berkeley) 12/13/93
  */
 
-#ifndef	_SYS_QUEUE_H_
-#define	_SYS_QUEUE_H_
+#ifndef	_SYS_QUEUE_H
+#define	_SYS_QUEUE_H 1
 
 /*
- * This file defines five types of data structures: singly-linked lists,
- * lists, simple queues, tail queues, and circular queues.
- *
- * A singly-linked list is headed by a single forward pointer. The
- * elements are singly linked for minimum space and pointer manipulation
- * overhead at the expense of O(n) removal for arbitrary elements. New
- * elements can be added to the list after an existing element or at the
- * head of the list.  Elements being removed from the head of the list
- * should use the explicit macro for this purpose for optimum
- * efficiency. A singly-linked list may only be traversed in the forward
- * direction.  Singly-linked lists are ideal for applications with large
- * datasets and few or no removals or for implementing a LIFO queue.
+ * This file defines three types of data structures: lists, tail queues,
+ * and circular queues.
  *
  * A list is headed by a single forward pointer (or an array of forward
  * pointers for a hash table header). The elements are doubly linked
  * so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before
- * or after an existing element or at the head of the list. A list
- * may only be traversed in the forward direction.
- *
- * A simple queue is headed by a pair of pointers, one the head of the
- * list and the other to the tail of the list. The elements are singly
- * linked to save space, so elements can only be removed from the
- * head of the list. New elements can be added to the list after
- * an existing element, at the head of the list, or at the end of the
- * list. A simple queue may only be traversed in the forward direction.
+ * traverse the list. New elements can be added to the list after
+ * an existing element or at the head of the list. A list may only be
+ * traversed in the forward direction.
  *
  * A tail queue is headed by a pair of pointers, one to the head of the
  * list and the other to the tail of the list. The elements are doubly
  * linked so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before or
- * after an existing element, at the head of the list, or at the end of
- * the list. A tail queue may be traversed in either direction.
+ * traverse the list. New elements can be added to the list after
+ * an existing element, at the head of the list, or at the end of the
+ * list. A tail queue may only be traversed in the forward direction.
  *
  * A circle queue is headed by a pair of pointers, one to the head of the
  * list and the other to the tail of the list. The elements are doubly
@@ -81,15 +64,12 @@
 /*
  * List definitions.
  */
-#define	LIST_HEAD(name, type)						\
+#define LIST_HEAD(name, type)						\
 struct name {								\
 	struct type *lh_first;	/* first element */			\
 }
 
-#define	LIST_HEAD_INITIALIZER(head)					\
-	{ NULL }
-
-#define	LIST_ENTRY(type)						\
+#define LIST_ENTRY(type)						\
 struct {								\
 	struct type *le_next;	/* next element */			\
 	struct type **le_prev;	/* address of previous next element */	\
@@ -98,307 +78,73 @@ struct {								\
 /*
  * List functions.
  */
-#define	LIST_INIT(head) do {						\
+#define	LIST_INIT(head) {						\
 	(head)->lh_first = NULL;					\
-} while (/*CONSTCOND*/0)
+}
 
-#define	LIST_INSERT_AFTER(listelm, elm, field) do {			\
+#define LIST_INSERT_AFTER(listelm, elm, field) {			\
 	if (((elm)->field.le_next = (listelm)->field.le_next) != NULL)	\
 		(listelm)->field.le_next->field.le_prev =		\
 		    &(elm)->field.le_next;				\
 	(listelm)->field.le_next = (elm);				\
 	(elm)->field.le_prev = &(listelm)->field.le_next;		\
-} while (/*CONSTCOND*/0)
-
-#define	LIST_INSERT_BEFORE(listelm, elm, field) do {			\
-	(elm)->field.le_prev = (listelm)->field.le_prev;		\
-	(elm)->field.le_next = (listelm);				\
-	*(listelm)->field.le_prev = (elm);				\
-	(listelm)->field.le_prev = &(elm)->field.le_next;		\
-} while (/*CONSTCOND*/0)
+}
 
-#define	LIST_INSERT_HEAD(head, elm, field) do {				\
+#define LIST_INSERT_HEAD(head, elm, field) {				\
 	if (((elm)->field.le_next = (head)->lh_first) != NULL)		\
 		(head)->lh_first->field.le_prev = &(elm)->field.le_next;\
 	(head)->lh_first = (elm);					\
 	(elm)->field.le_prev = &(head)->lh_first;			\
-} while (/*CONSTCOND*/0)
+}
 
-#define	LIST_REMOVE(elm, field) do {					\
+#define LIST_REMOVE(elm, field) {					\
 	if ((elm)->field.le_next != NULL)				\
 		(elm)->field.le_next->field.le_prev = 			\
 		    (elm)->field.le_prev;				\
 	*(elm)->field.le_prev = (elm)->field.le_next;			\
-} while (/*CONSTCOND*/0)
-
-#define	LIST_FOREACH(var, head, field)					\
-	for ((var) = ((head)->lh_first);				\
-		(var);							\
-		(var) = ((var)->field.le_next))
-
-/*
- * List access methods.
- */
-#define	LIST_EMPTY(head)		((head)->lh_first == NULL)
-#define	LIST_FIRST(head)		((head)->lh_first)
-#define	LIST_NEXT(elm, field)		((elm)->field.le_next)
-
-
-/*
- * Singly-linked List definitions.
- */
-#define	SLIST_HEAD(name, type)						\
-struct name {								\
-	struct type *slh_first;	/* first element */			\
-}
-
-#define	SLIST_HEAD_INITIALIZER(head)					\
-	{ NULL }
-
-#define	SLIST_ENTRY(type)						\
-struct {								\
-	struct type *sle_next;	/* next element */			\
-}
-
-/*
- * Singly-linked List functions.
- */
-#define	SLIST_INIT(head) do {						\
-	(head)->slh_first = NULL;					\
-} while (/*CONSTCOND*/0)
-
-#define	SLIST_INSERT_AFTER(slistelm, elm, field) do {			\
-	(elm)->field.sle_next = (slistelm)->field.sle_next;		\
-	(slistelm)->field.sle_next = (elm);				\
-} while (/*CONSTCOND*/0)
-
-#define	SLIST_INSERT_HEAD(head, elm, field) do {			\
-	(elm)->field.sle_next = (head)->slh_first;			\
-	(head)->slh_first = (elm);					\
-} while (/*CONSTCOND*/0)
-
-#define	SLIST_REMOVE_HEAD(head, field) do {				\
-	(head)->slh_first = (head)->slh_first->field.sle_next;		\
-} while (/*CONSTCOND*/0)
-
-#define	SLIST_REMOVE(head, elm, type, field) do {			\
-	if ((head)->slh_first == (elm)) {				\
-		SLIST_REMOVE_HEAD((head), field);			\
-	}								\
-	else {								\
-		struct type *curelm = (head)->slh_first;		\
-		while(curelm->field.sle_next != (elm))			\
-			curelm = curelm->field.sle_next;		\
-		curelm->field.sle_next =				\
-		    curelm->field.sle_next->field.sle_next;		\
-	}								\
-} while (/*CONSTCOND*/0)
-
-#define	SLIST_FOREACH(var, head, field)					\
-	for((var) = (head)->slh_first; (var); (var) = (var)->field.sle_next)
-
-/*
- * Singly-linked List access methods.
- */
-#define	SLIST_EMPTY(head)	((head)->slh_first == NULL)
-#define	SLIST_FIRST(head)	((head)->slh_first)
-#define	SLIST_NEXT(elm, field)	((elm)->field.sle_next)
-
-
-/*
- * Singly-linked Tail queue declarations.
- */
-#define	STAILQ_HEAD(name, type)					\
-struct name {								\
-	struct type *stqh_first;	/* first element */			\
-	struct type **stqh_last;	/* addr of last next element */		\
-}
-
-#define	STAILQ_HEAD_INITIALIZER(head)					\
-	{ NULL, &(head).stqh_first }
-
-#define	STAILQ_ENTRY(type)						\
-struct {								\
-	struct type *stqe_next;	/* next element */			\
-}
-
-/*
- * Singly-linked Tail queue functions.
- */
-#define	STAILQ_INIT(head) do {						\
-	(head)->stqh_first = NULL;					\
-	(head)->stqh_last = &(head)->stqh_first;				\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_INSERT_HEAD(head, elm, field) do {			\
-	if (((elm)->field.stqe_next = (head)->stqh_first) == NULL)	\
-		(head)->stqh_last = &(elm)->field.stqe_next;		\
-	(head)->stqh_first = (elm);					\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_INSERT_TAIL(head, elm, field) do {			\
-	(elm)->field.stqe_next = NULL;					\
-	*(head)->stqh_last = (elm);					\
-	(head)->stqh_last = &(elm)->field.stqe_next;			\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_INSERT_AFTER(head, listelm, elm, field) do {		\
-	if (((elm)->field.stqe_next = (listelm)->field.stqe_next) == NULL)\
-		(head)->stqh_last = &(elm)->field.stqe_next;		\
-	(listelm)->field.stqe_next = (elm);				\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_REMOVE_HEAD(head, field) do {				\
-	if (((head)->stqh_first = (head)->stqh_first->field.stqe_next) == NULL) \
-		(head)->stqh_last = &(head)->stqh_first;			\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_REMOVE(head, elm, type, field) do {			\
-	if ((head)->stqh_first == (elm)) {				\
-		STAILQ_REMOVE_HEAD((head), field);			\
-	} else {							\
-		struct type *curelm = (head)->stqh_first;		\
-		while (curelm->field.stqe_next != (elm))			\
-			curelm = curelm->field.stqe_next;		\
-		if ((curelm->field.stqe_next =				\
-			curelm->field.stqe_next->field.stqe_next) == NULL) \
-			    (head)->stqh_last = &(curelm)->field.stqe_next; \
-	}								\
-} while (/*CONSTCOND*/0)
-
-#define	STAILQ_FOREACH(var, head, field)				\
-	for ((var) = ((head)->stqh_first);				\
-		(var);							\
-		(var) = ((var)->field.stqe_next))
-
-/*
- * Singly-linked Tail queue access methods.
- */
-#define	STAILQ_EMPTY(head)	((head)->stqh_first == NULL)
-#define	STAILQ_FIRST(head)	((head)->stqh_first)
-#define	STAILQ_NEXT(elm, field)	((elm)->field.stqe_next)
-
-
-/*
- * Simple queue definitions.
- */
-#define	SIMPLEQ_HEAD(name, type)					\
-struct name {								\
-	struct type *sqh_first;	/* first element */			\
-	struct type **sqh_last;	/* addr of last next element */		\
-}
-
-#define	SIMPLEQ_HEAD_INITIALIZER(head)					\
-	{ NULL, &(head).sqh_first }
-
-#define	SIMPLEQ_ENTRY(type)						\
-struct {								\
-	struct type *sqe_next;	/* next element */			\
 }
 
 /*
- * Simple queue functions.
- */
-#define	SIMPLEQ_INIT(head) do {						\
-	(head)->sqh_first = NULL;					\
-	(head)->sqh_last = &(head)->sqh_first;				\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_INSERT_HEAD(head, elm, field) do {			\
-	if (((elm)->field.sqe_next = (head)->sqh_first) == NULL)	\
-		(head)->sqh_last = &(elm)->field.sqe_next;		\
-	(head)->sqh_first = (elm);					\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_INSERT_TAIL(head, elm, field) do {			\
-	(elm)->field.sqe_next = NULL;					\
-	*(head)->sqh_last = (elm);					\
-	(head)->sqh_last = &(elm)->field.sqe_next;			\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
-	if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
-		(head)->sqh_last = &(elm)->field.sqe_next;		\
-	(listelm)->field.sqe_next = (elm);				\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_REMOVE_HEAD(head, field) do {				\
-	if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \
-		(head)->sqh_last = &(head)->sqh_first;			\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_REMOVE(head, elm, type, field) do {			\
-	if ((head)->sqh_first == (elm)) {				\
-		SIMPLEQ_REMOVE_HEAD((head), field);			\
-	} else {							\
-		struct type *curelm = (head)->sqh_first;		\
-		while (curelm->field.sqe_next != (elm))			\
-			curelm = curelm->field.sqe_next;		\
-		if ((curelm->field.sqe_next =				\
-			curelm->field.sqe_next->field.sqe_next) == NULL) \
-			    (head)->sqh_last = &(curelm)->field.sqe_next; \
-	}								\
-} while (/*CONSTCOND*/0)
-
-#define	SIMPLEQ_FOREACH(var, head, field)				\
-	for ((var) = ((head)->sqh_first);				\
-		(var);							\
-		(var) = ((var)->field.sqe_next))
-
-/*
- * Simple queue access methods.
- */
-#define	SIMPLEQ_EMPTY(head)		((head)->sqh_first == NULL)
-#define	SIMPLEQ_FIRST(head)		((head)->sqh_first)
-#define	SIMPLEQ_NEXT(elm, field)	((elm)->field.sqe_next)
-
-
-/*
  * Tail queue definitions.
  */
-#define	_TAILQ_HEAD(name, type, qual)					\
+#define TAILQ_HEAD(name, type)						\
 struct name {								\
-	qual type *tqh_first;		/* first element */		\
-	qual type *qual *tqh_last;	/* addr of last next element */	\
+	struct type *tqh_first;	/* first element */			\
+	struct type **tqh_last;	/* addr of last next element */		\
 }
-#define TAILQ_HEAD(name, type)	_TAILQ_HEAD(name, struct type,)
-
-#define	TAILQ_HEAD_INITIALIZER(head)					\
-	{ NULL, &(head).tqh_first }
 
-#define	_TAILQ_ENTRY(type, qual)					\
+#define TAILQ_ENTRY(type)						\
 struct {								\
-	qual type *tqe_next;		/* next element */		\
-	qual type *qual *tqe_prev;	/* address of previous next element */\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
 }
-#define TAILQ_ENTRY(type)	_TAILQ_ENTRY(struct type,)
 
 /*
  * Tail queue functions.
  */
-#define	TAILQ_INIT(head) do {						\
+#define	TAILQ_INIT(head) {						\
 	(head)->tqh_first = NULL;					\
 	(head)->tqh_last = &(head)->tqh_first;				\
-} while (/*CONSTCOND*/0)
+}
 
-#define	TAILQ_INSERT_HEAD(head, elm, field) do {			\
+#define TAILQ_INSERT_HEAD(head, elm, field) {				\
 	if (((elm)->field.tqe_next = (head)->tqh_first) != NULL)	\
-		(head)->tqh_first->field.tqe_prev =			\
+		(elm)->field.tqe_next->field.tqe_prev =			\
 		    &(elm)->field.tqe_next;				\
 	else								\
 		(head)->tqh_last = &(elm)->field.tqe_next;		\
 	(head)->tqh_first = (elm);					\
 	(elm)->field.tqe_prev = &(head)->tqh_first;			\
-} while (/*CONSTCOND*/0)
+}
 
-#define	TAILQ_INSERT_TAIL(head, elm, field) do {			\
+#define TAILQ_INSERT_TAIL(head, elm, field) {				\
 	(elm)->field.tqe_next = NULL;					\
 	(elm)->field.tqe_prev = (head)->tqh_last;			\
 	*(head)->tqh_last = (elm);					\
 	(head)->tqh_last = &(elm)->field.tqe_next;			\
-} while (/*CONSTCOND*/0)
+}
 
-#define	TAILQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) {			\
 	if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
 		(elm)->field.tqe_next->field.tqe_prev = 		\
 		    &(elm)->field.tqe_next;				\
@@ -406,60 +152,27 @@ struct {								\
 		(head)->tqh_last = &(elm)->field.tqe_next;		\
 	(listelm)->field.tqe_next = (elm);				\
 	(elm)->field.tqe_prev = &(listelm)->field.tqe_next;		\
-} while (/*CONSTCOND*/0)
-
-#define	TAILQ_INSERT_BEFORE(listelm, elm, field) do {			\
-	(elm)->field.tqe_prev = (listelm)->field.tqe_prev;		\
-	(elm)->field.tqe_next = (listelm);				\
-	*(listelm)->field.tqe_prev = (elm);				\
-	(listelm)->field.tqe_prev = &(elm)->field.tqe_next;		\
-} while (/*CONSTCOND*/0)
+}
 
-#define	TAILQ_REMOVE(head, elm, field) do {				\
+#define TAILQ_REMOVE(head, elm, field) {				\
 	if (((elm)->field.tqe_next) != NULL)				\
 		(elm)->field.tqe_next->field.tqe_prev = 		\
 		    (elm)->field.tqe_prev;				\
 	else								\
 		(head)->tqh_last = (elm)->field.tqe_prev;		\
 	*(elm)->field.tqe_prev = (elm)->field.tqe_next;			\
-} while (/*CONSTCOND*/0)
-
-#define	TAILQ_FOREACH(var, head, field)					\
-	for ((var) = ((head)->tqh_first);				\
-		(var);							\
-		(var) = ((var)->field.tqe_next))
-
-#define	TAILQ_FOREACH_REVERSE(var, head, headname, field)		\
-	for ((var) = (*(((struct headname *)((head)->tqh_last))->tqh_last));	\
-		(var);							\
-		(var) = (*(((struct headname *)((var)->field.tqe_prev))->tqh_last)))
-
-/*
- * Tail queue access methods.
- */
-#define	TAILQ_EMPTY(head)		((head)->tqh_first == NULL)
-#define	TAILQ_FIRST(head)		((head)->tqh_first)
-#define	TAILQ_NEXT(elm, field)		((elm)->field.tqe_next)
-
-#define	TAILQ_LAST(head, headname) \
-	(*(((struct headname *)((head)->tqh_last))->tqh_last))
-#define	TAILQ_PREV(elm, headname, field) \
-	(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
-
+}
 
 /*
  * Circular queue definitions.
  */
-#define	CIRCLEQ_HEAD(name, type)					\
+#define CIRCLEQ_HEAD(name, type)					\
 struct name {								\
 	struct type *cqh_first;		/* first element */		\
 	struct type *cqh_last;		/* last element */		\
 }
 
-#define	CIRCLEQ_HEAD_INITIALIZER(head)					\
-	{ (void *)&head, (void *)&head }
-
-#define	CIRCLEQ_ENTRY(type)						\
+#define CIRCLEQ_ENTRY(type)						\
 struct {								\
 	struct type *cqe_next;		/* next element */		\
 	struct type *cqe_prev;		/* previous element */		\
@@ -468,12 +181,12 @@ struct {								\
 /*
  * Circular queue functions.
  */
-#define	CIRCLEQ_INIT(head) do {						\
+#define	CIRCLEQ_INIT(head) {						\
 	(head)->cqh_first = (void *)(head);				\
 	(head)->cqh_last = (void *)(head);				\
-} while (/*CONSTCOND*/0)
+}
 
-#define	CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) {		\
 	(elm)->field.cqe_next = (listelm)->field.cqe_next;		\
 	(elm)->field.cqe_prev = (listelm);				\
 	if ((listelm)->field.cqe_next == (void *)(head))		\
@@ -481,9 +194,9 @@ struct {								\
 	else								\
 		(listelm)->field.cqe_next->field.cqe_prev = (elm);	\
 	(listelm)->field.cqe_next = (elm);				\
-} while (/*CONSTCOND*/0)
+}
 
-#define	CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do {		\
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) {		\
 	(elm)->field.cqe_next = (listelm);				\
 	(elm)->field.cqe_prev = (listelm)->field.cqe_prev;		\
 	if ((listelm)->field.cqe_prev == (void *)(head))		\
@@ -491,9 +204,9 @@ struct {								\
 	else								\
 		(listelm)->field.cqe_prev->field.cqe_next = (elm);	\
 	(listelm)->field.cqe_prev = (elm);				\
-} while (/*CONSTCOND*/0)
+}
 
-#define	CIRCLEQ_INSERT_HEAD(head, elm, field) do {			\
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) {				\
 	(elm)->field.cqe_next = (head)->cqh_first;			\
 	(elm)->field.cqe_prev = (void *)(head);				\
 	if ((head)->cqh_last == (void *)(head))				\
@@ -501,9 +214,9 @@ struct {								\
 	else								\
 		(head)->cqh_first->field.cqe_prev = (elm);		\
 	(head)->cqh_first = (elm);					\
-} while (/*CONSTCOND*/0)
+}
 
-#define	CIRCLEQ_INSERT_TAIL(head, elm, field) do {			\
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) {				\
 	(elm)->field.cqe_next = (void *)(head);				\
 	(elm)->field.cqe_prev = (head)->cqh_last;			\
 	if ((head)->cqh_first == (void *)(head))			\
@@ -511,9 +224,9 @@ struct {								\
 	else								\
 		(head)->cqh_last->field.cqe_next = (elm);		\
 	(head)->cqh_last = (elm);					\
-} while (/*CONSTCOND*/0)
+}
 
-#define	CIRCLEQ_REMOVE(head, elm, field) do {				\
+#define	CIRCLEQ_REMOVE(head, elm, field) {				\
 	if ((elm)->field.cqe_next == (void *)(head))			\
 		(head)->cqh_last = (elm)->field.cqe_prev;		\
 	else								\
@@ -524,34 +237,5 @@ struct {								\
 	else								\
 		(elm)->field.cqe_prev->field.cqe_next =			\
 		    (elm)->field.cqe_next;				\
-} while (/*CONSTCOND*/0)
-
-#define	CIRCLEQ_FOREACH(var, head, field)				\
-	for ((var) = ((head)->cqh_first);				\
-		(var) != (const void *)(head);				\
-		(var) = ((var)->field.cqe_next))
-
-#define	CIRCLEQ_FOREACH_REVERSE(var, head, field)			\
-	for ((var) = ((head)->cqh_last);				\
-		(var) != (const void *)(head);				\
-		(var) = ((var)->field.cqe_prev))
-
-/*
- * Circular queue access methods.
- */
-#define	CIRCLEQ_EMPTY(head)		((head)->cqh_first == (void *)(head))
-#define	CIRCLEQ_FIRST(head)		((head)->cqh_first)
-#define	CIRCLEQ_LAST(head)		((head)->cqh_last)
-#define	CIRCLEQ_NEXT(elm, field)	((elm)->field.cqe_next)
-#define	CIRCLEQ_PREV(elm, field)	((elm)->field.cqe_prev)
-
-#define CIRCLEQ_LOOP_NEXT(head, elm, field)				\
-	(((elm)->field.cqe_next == (void *)(head))			\
-	    ? ((head)->cqh_first)					\
-	    : (elm->field.cqe_next))
-#define CIRCLEQ_LOOP_PREV(head, elm, field)				\
-	(((elm)->field.cqe_prev == (void *)(head))			\
-	    ? ((head)->cqh_last)					\
-	    : (elm->field.cqe_prev))
-
+}
 #endif	/* sys/queue.h */
diff --git a/misc/sys/syslog.h b/misc/sys/syslog.h
index 4ed57c2787..ace88a0979 100644
--- a/misc/sys/syslog.h
+++ b/misc/sys/syslog.h
@@ -36,8 +36,8 @@
 #define __need___va_list
 #include <stdarg.h>
 
-/* This file defines _PATH_LOG.  */
-#include <bits/syslog-path.h>
+
+#define	_PATH_LOG	"/dev/log"
 
 /*
  * priorities/facilities are encoded into a single 32-bit quantity, where the
@@ -168,7 +168,7 @@ CODE facilitynames[] =
 
 __BEGIN_DECLS
 
-/* Close descriptor used to write to system logger.
+/* Close desriptor used to write to system logger.
 
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
@@ -188,7 +188,7 @@ extern int setlogmask (int __mask) __THROW;
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
 extern void syslog (int __pri, __const char *__fmt, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
+     __attribute__ ((__format__(__printf__, 2, 3)));
 
 #ifdef __USE_BSD
 /* Generate a log message using FMT and using arguments pointed to by AP.
@@ -198,16 +198,7 @@ extern void syslog (int __pri, __const char *__fmt, ...)
    or due to the implementation it is a cancellation point and
    therefore not marked with __THROW.  */
 extern void vsyslog (int __pri, __const char *__fmt, __gnuc_va_list __ap)
-     __attribute__ ((__format__ (__printf__, 2, 0)));
-#endif
-
-
-/* Define some macros helping to catch buffer overflows.  */
-#if __USE_FORTIFY_LEVEL > 0 && !defined __cplusplus
-# include <bits/syslog.h>
-#endif
-#ifdef __LDBL_COMPAT
-# include <bits/syslog-ldbl.h>
+     __attribute__ ((__format__(__printf__, 2, 0)));
 #endif
 
 __END_DECLS
diff --git a/misc/syscall.c b/misc/syscall.c
deleted file mode 100644
index ad78a06b73..0000000000
--- a/misc/syscall.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1993, 1994, 1995, 1996, 1997 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.  */
-
-#include <sysdep.h>
-#include <errno.h>
-#include <unistd.h>
-
-/* Do system call CALLNO, passing it the remaining arguments.
-   This only makes sense in certain operating systems.  */
-
-long int
-syscall (callno)
-     long int callno;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (syscall)
-#include <stub-tag.h>
diff --git a/misc/syslog.c b/misc/syslog.c
index 5781b4a964..6916356da7 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -35,7 +35,6 @@ static char sccsid[] = "@(#)syslog.c	8.4 (Berkeley) 3/18/94";
 #include <sys/socket.h>
 #include <sys/syslog.h>
 #include <sys/uio.h>
-#include <sys/un.h>
 #include <netdb.h>
 
 #include <errno.h>
@@ -58,8 +57,6 @@ static char sccsid[] = "@(#)syslog.c	8.4 (Berkeley) 3/18/94";
 #endif
 
 #include <libio/iolibio.h>
-#include <math_ldbl_opt.h>
-
 #define ftell(s) INTUSE(_IO_ftell) (s)
 
 static int	LogType = SOCK_DGRAM;	/* type of socket connection */
@@ -76,13 +73,8 @@ __libc_lock_define_initialized (static, syslog_lock)
 
 static void openlog_internal(const char *, int, int) internal_function;
 static void closelog_internal(void);
-#ifndef NO_SIGPIPE
 static void sigpipe_handler (int);
-#endif
 
-#ifndef send_flags
-# define send_flags 0
-#endif
 
 struct cleanup_arg
 {
@@ -93,13 +85,11 @@ struct cleanup_arg
 static void
 cancel_handler (void *ptr)
 {
-#ifndef NO_SIGPIPE
   /* Restore the old signal handler.  */
   struct cleanup_arg *clarg = (struct cleanup_arg *) ptr;
 
   if (clarg != NULL && clarg->oldaction != NULL)
     __sigaction (SIGPIPE, clarg->oldaction, NULL);
-#endif
 
   /* Free the lock.  */
   __libc_lock_unlock (syslog_lock);
@@ -111,29 +101,32 @@ cancel_handler (void *ptr)
  *	print message on log file; output is intended for syslogd(8).
  */
 void
-__syslog(int pri, const char *fmt, ...)
+#if __STDC__
+syslog(int pri, const char *fmt, ...)
+#else
+syslog(pri, fmt, va_alist)
+	int pri;
+	char *fmt;
+	va_dcl
+#endif
 {
 	va_list ap;
 
+#if __STDC__
 	va_start(ap, fmt);
-	__vsyslog_chk(pri, -1, fmt, ap);
+#else
+	va_start(ap);
+#endif
+	vsyslog(pri, fmt, ap);
 	va_end(ap);
 }
-ldbl_hidden_def (__syslog, syslog)
-ldbl_strong_alias (__syslog, syslog)
+libc_hidden_def (syslog)
 
 void
-__syslog_chk(int pri, int flag, const char *fmt, ...)
-{
+vsyslog(pri, fmt, ap)
+	int pri;
+	register const char *fmt;
 	va_list ap;
-
-	va_start(ap, fmt);
-	__vsyslog_chk(pri, flag, fmt, ap);
-	va_end(ap);
-}
-
-void
-__vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 {
 	struct tm now_tm;
 	time_t now;
@@ -142,10 +135,8 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	char *buf = 0;
 	size_t bufsize = 0;
 	size_t prioff, msgoff;
-#ifndef NO_SIGPIPE
  	struct sigaction action, oldaction;
  	int sigpipe;
-#endif
 	int saved_errno = errno;
 	char failbuf[3 * sizeof (pid_t) + sizeof "out of memory []"];
 
@@ -199,7 +190,7 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 					      - f->_IO_write_ptr,
 					      "%h %e %T ",
 					      __localtime_r (&now, &now_tm),
-					      _nl_C_locobj_ptr);
+					      &_nl_C_locobj);
 	    msgoff = ftell (f);
 	    if (LogTag == NULL)
 	      LogTag = __progname;
@@ -218,10 +209,7 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 
 	    /* We have the header.  Print the user's format into the
                buffer.  */
-	    if (flag == -1)
-	      vfprintf (f, fmt, ap);
-	    else
-	      __vfprintf_chk (f, flag, fmt, ap);
+	    vfprintf (f, fmt, ap);
 
 	    /* Close the memory stream; this will finalize the data
 	       into a malloc'd buffer in BUF.  */
@@ -259,7 +247,6 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	__libc_cleanup_push (cancel_handler, &clarg);
 	__libc_lock_lock (syslog_lock);
 
-#ifndef NO_SIGPIPE
 	/* Prepare for a broken connection.  */
  	memset (&action, 0, sizeof (action));
  	action.sa_handler = sigpipe_handler;
@@ -267,7 +254,6 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
  	sigpipe = __sigaction (SIGPIPE, &action, &oldaction);
 	if (sigpipe == 0)
 	  clarg.oldaction = &oldaction;
-#endif
 
 	/* Get connected, output the message to the local logger. */
 	if (!connected)
@@ -278,7 +264,7 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	if (LogType == SOCK_STREAM)
 	  ++bufsize;
 
-	if (!connected || __send(LogFile, buf, bufsize, send_flags) < 0)
+	if (!connected || __send(LogFile, buf, bufsize, 0) < 0)
 	  {
 	    if (connected)
 	      {
@@ -288,7 +274,7 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 		openlog_internal(LogTag, LogStat | LOG_NDELAY, 0);
 	      }
 
-	    if (!connected || __send(LogFile, buf, bufsize, send_flags) < 0)
+	    if (!connected || __send(LogFile, buf, bufsize, 0) < 0)
 	      {
 		closelog_internal ();	/* attempt re-open next time */
 		/*
@@ -306,10 +292,8 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	      }
 	  }
 
-#ifndef NO_SIGPIPE
 	if (sigpipe == 0)
 		__sigaction (SIGPIPE, &oldaction, (struct sigaction *) NULL);
-#endif
 
 	/* End of critical section.  */
 	__libc_cleanup_pop (0);
@@ -318,17 +302,9 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	if (buf != failbuf)
 		free (buf);
 }
-libc_hidden_def (__vsyslog_chk)
-
-void
-__vsyslog(int pri, const char *fmt, va_list ap)
-{
-  __vsyslog_chk (pri, -1, fmt, ap);
-}
-ldbl_hidden_def (__vsyslog, vsyslog)
-ldbl_strong_alias (__vsyslog, vsyslog)
+libc_hidden_def (vsyslog)
 
-static struct sockaddr_un SyslogAddr;	/* AF_UNIX address of local logger */
+static struct sockaddr SyslogAddr;	/* AF_UNIX address of local logger */
 
 
 static void
@@ -344,9 +320,9 @@ openlog_internal(const char *ident, int logstat, int logfac)
 	int retry = 0;
 	while (retry < 2) {
 		if (LogFile == -1) {
-			SyslogAddr.sun_family = AF_UNIX;
-			(void)strncpy(SyslogAddr.sun_path, _PATH_LOG,
-				      sizeof(SyslogAddr.sun_path));
+			SyslogAddr.sa_family = AF_UNIX;
+			(void)strncpy(SyslogAddr.sa_data, _PATH_LOG,
+				      sizeof(SyslogAddr.sa_data));
 			if (LogStat & LOG_NDELAY) {
 				if ((LogFile = __socket(AF_UNIX, LogType, 0))
 				    == -1)
@@ -392,13 +368,11 @@ openlog (const char *ident, int logstat, int logfac)
   __libc_cleanup_pop (1);
 }
 
-#ifndef NO_SIGPIPE
 static void
 sigpipe_handler (int signo)
 {
   closelog_internal ();
 }
-#endif
 
 static void
 closelog_internal()
diff --git a/misc/truncate.c b/misc/truncate.c
deleted file mode 100644
index 6d0f0c3bcb..0000000000
--- a/misc/truncate.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2004 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.  */
-
-#include <sys/types.h>
-#include <errno.h>
-
-/* Truncate PATH to LENGTH bytes.  */
-int
-__truncate (path, length)
-     const char *path;
-     off_t length;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-weak_alias (__truncate, truncate)
-
-stub_warning (truncate)
-#include <stub-tag.h>
diff --git a/misc/truncate64.c b/misc/truncate64.c
deleted file mode 100644
index d7e80dc3ae..0000000000
--- a/misc/truncate64.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1997 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.  */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <unistd.h>
-
-/* Truncate PATH to LENGTH bytes.  */
-int
-truncate64 (path, length)
-     const char *path;
-     off64_t length;
-{
-  if ((off_t) length != length)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-  return truncate (path, (off_t) length);
-}
diff --git a/misc/tsearch.c b/misc/tsearch.c
index 1e94d64595..7c3a0aaa78 100644
--- a/misc/tsearch.c
+++ b/misc/tsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>, 1997.
 
@@ -285,12 +285,11 @@ __tsearch (const void *key, void **vrootp, __compar_fn_t compar)
       q->key = key;			/* initialize new node */
       q->red = 1;
       q->left = q->right = NULL;
-
-      if (nextp != rootp)
-	/* There may be two red edges in a row now, which we must avoid by
-	   rotating the tree.  */
-	maybe_split_for_insert (nextp, rootp, parentp, r, p_r, 1);
     }
+  if (nextp != rootp)
+    /* There may be two red edges in a row now, which we must avoid by
+       rotating the tree.  */
+    maybe_split_for_insert (nextp, rootp, parentp, r, p_r, 1);
 
   return q;
 }
@@ -447,7 +446,7 @@ __tdelete (const void *key, void **vrootp, __compar_fn_t compar)
 	      /* Q is R's brother, P is R's parent.  The subtree with root
 		 R has one black edge less than the subtree with root Q.  */
 	      q = p->right;
-	      if (q->red)
+	      if (q != NULL && q->red)
 		{
 		  /* If Q is red, we know that P is black. We rotate P left
 		     so that Q becomes the top node in the tree, with P below
@@ -535,7 +534,7 @@ __tdelete (const void *key, void **vrootp, __compar_fn_t compar)
 	    {
 	      /* Comments: see above.  */
 	      q = p->left;
-	      if (q->red)
+	      if (q != NULL && q->red)
 		{
 		  q->red = 0;
 		  p->red = 1;
diff --git a/misc/tst-error1.c b/misc/tst-error1.c
deleted file mode 100644
index e84843ed2f..0000000000
--- a/misc/tst-error1.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <error.h>
-#include <mcheck.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-
-static int
-do_test (int argc, char *argv[])
-{
-  mtrace ();
-  (void) freopen (argc == 1 ? "/dev/stdout" : argv[1], "a", stderr);
-  /* Orient the stream.  */
-  fwprintf (stderr, L"hello world\n");
-  char buf[20000];
-  static const char str[] = "hello world! ";
-  for (int i = 0; i < 1000; ++i)
-    memcpy (&buf[i * (sizeof (str) - 1)], str, sizeof (str));
-  error (0, 0, str);
-  error (0, 0, buf);
-  error (0, 0, buf);
-  error (0, 0, str);
-  return 0;
-}
-
-#define TEST_FUNCTION do_test (argc, argv)
-#include "../test-skeleton.c"
diff --git a/misc/tst-insremque.c b/misc/tst-insremque.c
deleted file mode 100644
index 9f17055ef5..0000000000
--- a/misc/tst-insremque.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include <search.h>
-#include <stdio.h>
-#include <string.h>
-
-#define CHECK(cond) \
-  do									\
-    if (! (cond))							\
-      {									\
-	printf ("Condition " #cond " not true on line %d\n", __LINE__);	\
-	ret = 1;							\
-      }									\
-  while (0)
-
-static int
-do_test (void)
-{
-  struct qelem elements[4];
-  int ret = 0;
-
-  /* Linear list.  */
-  memset (elements, 0xff, sizeof (elements));
-  insque (&elements[0], NULL);
-  remque (&elements[0]);
-  insque (&elements[0], NULL);
-  insque (&elements[2], &elements[0]);
-  insque (&elements[1], &elements[0]);
-  insque (&elements[3], &elements[2]);
-  remque (&elements[2]);
-  insque (&elements[2], &elements[0]);
-  CHECK (elements[0].q_back == NULL);
-  CHECK (elements[0].q_forw == &elements[2]);
-  CHECK (elements[1].q_back == &elements[2]);
-  CHECK (elements[1].q_forw == &elements[3]);
-  CHECK (elements[2].q_back == &elements[0]);
-  CHECK (elements[2].q_forw == &elements[1]);
-  CHECK (elements[3].q_back == &elements[1]);
-  CHECK (elements[3].q_forw == NULL);
-
-  /* Circular list.  */
-  memset (elements, 0xff, sizeof (elements));
-  elements[0].q_back = &elements[0];
-  elements[0].q_forw = &elements[0];
-  insque (&elements[2], &elements[0]);
-  insque (&elements[1], &elements[0]);
-  insque (&elements[3], &elements[2]);
-  remque (&elements[2]);
-  insque (&elements[2], &elements[0]);
-  CHECK (elements[0].q_back == &elements[3]);
-  CHECK (elements[0].q_forw == &elements[2]);
-  CHECK (elements[1].q_back == &elements[2]);
-  CHECK (elements[1].q_forw == &elements[3]);
-  CHECK (elements[2].q_back == &elements[0]);
-  CHECK (elements[2].q_forw == &elements[1]);
-  CHECK (elements[3].q_back == &elements[1]);
-  CHECK (elements[3].q_forw == &elements[0]);
-
-  return ret;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
diff --git a/misc/tst-mntent2.c b/misc/tst-mntent2.c
deleted file mode 100644
index 6c25e0127c..0000000000
--- a/misc/tst-mntent2.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include <mntent.h>
-#include <stdio.h>
-#include <string.h>
-
-
-int
-main (void)
-{
-  int result = 0;
-  struct mntent mef;
-
-  mef.mnt_fsname = strdupa ("/dev/sdf6");
-  mef.mnt_dir = strdupa ("/some dir");
-  mef.mnt_type = strdupa ("ext3");
-  mef.mnt_opts = strdupa ("opt1,opt2,noopt=6,rw,norw,brw");
-  mef.mnt_freq = 1;
-  mef.mnt_passno = 2;
-
-#define TEST(opt, found) \
-  if (!!hasmntopt (&mef, (opt)) != (found))				\
-    {									\
-      printf ("Option %s was %sfound\n", (opt), (found) ? "not " : "");	\
-      result = 1;							\
-    }
-
-  TEST ("opt1", 1)
-  TEST ("opt2", 1)
-  TEST ("noopt", 1)
-  TEST ("rw", 1)
-  TEST ("norw", 1)
-  TEST ("brw", 1)
-  TEST ("opt", 0)
-  TEST ("oopt", 0)
-  TEST ("w", 0)
-  TEST ("r", 0)
-  TEST ("br", 0)
-  TEST ("nor", 0)
-  TEST ("or", 0)
-
-  return result;
-}
diff --git a/misc/tst-pselect.c b/misc/tst-pselect.c
deleted file mode 100644
index 35d51d8ee0..0000000000
--- a/misc/tst-pselect.c
+++ /dev/null
@@ -1,128 +0,0 @@
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/select.h>
-#include <sys/wait.h>
-
-
-static volatile int handler_called;
-
-static void
-handler (int sig)
-{
-  handler_called = 1;
-}
-
-
-static int
-do_test (void)
-{
-  struct sigaction sa;
-  sa.sa_handler = handler;
-  sa.sa_flags = 0;
-  sigemptyset (&sa.sa_mask);
-
-  if (sigaction (SIGUSR1, &sa, NULL) != 0)
-    {
-      puts ("sigaction failed");
-      return 1;
-    }
-
-  sa.sa_handler = SIG_IGN;
-  sa.sa_flags = SA_NOCLDWAIT;
-
-  if (sigaction (SIGCHLD, &sa, NULL) != 0)
-    {
-      puts ("2nd sigaction failed");
-      return 1;
-    }
-
-  if (sigblock (sigmask (SIGUSR1)) != 0)
-    {
-      puts ("sigblock failed");
-      return 1;
-    }
-
-  int fds[2][2];
-
-  if (pipe (fds[0]) != 0 || pipe (fds[1]) != 0)
-    {
-      puts ("pipe failed");
-      return 1;
-    }
-
-  fd_set rfds;
-  FD_ZERO (&rfds);
-
-  sigset_t ss;
-  sigprocmask (SIG_SETMASK, NULL, &ss);
-  sigdelset (&ss, SIGUSR1);
-
-  struct timespec to = { .tv_sec = 0, .tv_nsec = 500000000 };
-
-  pid_t parent = getpid ();
-  pid_t p = fork ();
-  if (p == 0)
-    {
-      close (fds[0][1]);
-      close (fds[1][0]);
-
-      FD_SET (fds[0][0], &rfds);
-
-      int e;
-      do
-	{
-	  if (getppid () != parent)
-	    exit (2);
-
-	  errno = 0;
-	  e = pselect (fds[0][0] + 1, &rfds, NULL, NULL, &to, &ss);
-	}
-      while (e == 0);
-
-      if (e != -1)
-	{
-	  puts ("child: pselect did not fail");
-	  return 0;
-	}
-      if (errno != EINTR)
-	{
-	  puts ("child: pselect did not set errno to EINTR");
-	  return 0;
-	}
-
-      TEMP_FAILURE_RETRY (write (fds[1][1], "foo", 3));
-
-      exit (0);
-    }
-
-  close (fds[0][0]);
-  close (fds[1][1]);
-
-  FD_SET (fds[1][0], &rfds);
-
-  kill (p, SIGUSR1);
-
-  int e = pselect (fds[1][0] + 1, &rfds, NULL, NULL, NULL, &ss);
-  if (e == -1)
-    {
-      puts ("parent: pselect failed");
-      return 1;
-    }
-  if (e != 1)
-    {
-      puts ("parent: pselect did not report readable fd");
-      return 1;
-    }
-  if (!FD_ISSET (fds[1][0], &rfds))
-    {
-      puts ("parent: pselect reports wrong fd");
-      return 1;
-    }
-
-  return 0;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
diff --git a/misc/ualarm.c b/misc/ualarm.c
deleted file mode 100644
index 4ca0847576..0000000000
--- a/misc/ualarm.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1999 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds.
-   If INTERVAL is nonzero, when the alarm goes off, the timer is reset to go
-   off every INTERVAL microseconds thereafter.
-
-   Returns the number of microseconds remaining before the alarm.  */
-useconds_t
-ualarm (value, interval)
-     useconds_t value;
-     useconds_t interval;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (ualarm)
-#include <stub-tag.h>
diff --git a/misc/usleep.c b/misc/usleep.c
deleted file mode 100644
index 8f419f901a..0000000000
--- a/misc/usleep.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,1999,2001 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 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Sleep USECONDS microseconds, or until a previously set timer goes off.  */
-int
-usleep (useconds)
-     useconds_t useconds;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (usleep)
-#include <stub-tag.h>
diff --git a/misc/ustat.c b/misc/ustat.c
deleted file mode 100644
index 0aeee620c5..0000000000
--- a/misc/ustat.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Return info on filesystem.
-   Copyright (C) 1995, 1996, 1997 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.  */
-
-#include <unistd.h>
-#include <errno.h>
-#include <sys/ustat.h>
-
-int
-ustat (dev, ust)
-     dev_t dev;
-     struct ustat * ust;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (ustat)
-#include <stub-tag.h>
diff --git a/misc/utimes.c b/misc/utimes.c
deleted file mode 100644
index e4a6f0427f..0000000000
--- a/misc/utimes.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991,95,96,97,2000,02 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.  */
-
-#include <sys/time.h>
-#include <errno.h>
-#include <stddef.h>
-
-/* Change the access time of FILE to TVP[0] and
-   the modification time of FILE to TVP[1].  */
-int
-__utimes (file, tvp)
-     const char *file;
-     const struct timeval tvp[2];
-{
-  if (file == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-weak_alias (__utimes, utimes)
-
-stub_warning (utimes)
-#include <stub-tag.h>
diff --git a/misc/vhangup.c b/misc/vhangup.c
deleted file mode 100644
index 329fddbf24..0000000000
--- a/misc/vhangup.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Revoke access permissions to all processes currently communicating
-   with the control terminal, and then send a SIGHUP signal to the process
-   group of the control terminal.  */
-int
-vhangup ()
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-stub_warning (vhangup)
-#include <stub-tag.h>
diff --git a/misc/writev.c b/misc/writev.c
deleted file mode 100644
index d424c72143..0000000000
--- a/misc/writev.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,1998,2002 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.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/uio.h>
-
-/* Write data pointed by the buffers described by VECTOR, which
-   is a vector of COUNT `struct iovec's, to file descriptor FD.
-   The data is written in the order specified.
-   Operates just like `write' (see <unistd.h>) except that the data
-   are taken from VECTOR instead of a contiguous buffer.  */
-ssize_t
-__libc_writev (fd, vector, count)
-     int fd;
-     const struct iovec *vector;
-     int count;
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-strong_alias (__libc_writev, __writev)
-weak_alias (__libc_writev, writev)
-
-stub_warning (writev)
-#include <stub-tag.h>