Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the

non-i386, non-unix, and generatable files have been trimmed, but can easily
be added in later if needed.

gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's
handy to have both available for reference for such little cost.

The freebsd-specific changes will then be committed, and once the dust has
settled, the bmakefiles will be committed to use this code.

1 files changed, 1653 insertions, 0 deletions

diff --git a/contrib/gcc/fixinc.svr4 b/contrib/gcc/fixinc.svr4
new file mode 100755
index 0000000..582c6fb
--- /dev/null
+++ b/contrib/gcc/fixinc.svr4
@@ -0,0 +1,1653 @@
+#! /bin/sh
+#
+#   fixinc.svr4  --  Install modified versions of certain ANSI-incompatible
+#   native System V Release 4 system include files.
+#
+#   Written by Ron Guilmette (rfg@ncd.com).
+#
+# This file is part of GNU CC.
+# 
+# GNU CC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+# 
+# GNU CC 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with GNU CC; see the file COPYING.  If not, write to
+# the Free Software Foundation, 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+#	This script munges the native include files provided with System V
+#	Release 4 systems so as to remove things which are violations of the
+#	ANSI C standard.  Once munged, the resulting new system include files
+#	are placed in a directory that GNU C will search *before* searching
+#	the /usr/include directory. This script should work properly for most
+#	System V Release 4 systems.  For other types of systems, you should
+#	use the `fixincludes' script instead.
+#
+#	See README-fixinc for more information.
+
+# Directory containing the original header files.
+INPUT=${2-${INPUT-/usr/include}}
+
+# Fail if no arg to specify a directory for the output.
+if [ x$1 = x ]
+then echo fixincludes: no output directory specified
+exit 1
+fi
+
+# Directory in which to store the results.
+LIB=${1?"fixincludes: output directory not specified"}
+
+# Make sure it exists.
+if [ ! -d $LIB ]; then
+  mkdir $LIB || exit 1
+fi
+
+ORIG_DIR=`pwd`
+
+# Make LIB absolute if it is relative.
+# Don't do this if not necessary, since may screw up automounters.
+case $LIB in
+/*)
+	;;
+*)
+ 	LIB=$ORIG_DIR/$LIB
+	;;
+esac
+
+echo 'Building fixincludes in ' ${LIB}
+
+# Determine whether this filesystem has symbolic links.
+if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
+  rm -f $LIB/ShouldNotExist
+  LINKS=true
+else
+  LINKS=false
+fi
+
+echo 'Making directories:'
+cd ${INPUT}
+if $LINKS; then
+  files=`ls -LR | sed -n s/:$//p`
+else
+  files=`find . -type d -print | sed '/^.$/d'`
+fi
+for file in $files; do
+  rm -rf $LIB/$file
+  if [ ! -d $LIB/$file ]
+  then mkdir $LIB/$file
+  fi
+done
+
+# treetops gets an alternating list
+# of old directories to copy
+# and the new directories to copy to.
+treetops="${INPUT} ${LIB}"
+
+if $LINKS; then
+  echo 'Making internal symbolic directory links'
+  for file in $files; do
+    dest=`ls -ld $file | sed -n 's/.*-> //p'`
+    if [ "$dest" ]; then    
+      cwd=`pwd`
+      # In case $dest is relative, get to $file's dir first.
+      cd ${INPUT}
+      cd `echo ./$file | sed -n 's&[^/]*$&&p'`
+      # Check that the target directory exists.
+      # Redirections changed to avoid bug in sh on Ultrix.
+      (cd $dest) > /dev/null 2>&1
+      if [ $? = 0 ]; then
+	cd $dest
+	# X gets the dir that the link actually leads to.
+	x=`pwd`
+	# If link leads back into ${INPUT},
+	# make a similar link here.
+	if expr $x : "${INPUT}/.*" > /dev/null; then
+	  # Y gets the actual target dir name, relative to ${INPUT}.
+	  y=`echo $x | sed -n "s&${INPUT}/&&p"`
+	  # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+	  dots=`echo "$file" |
+	    sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
+	  echo $file '->' $dots$y ': Making link'
+	  rm -fr ${LIB}/$file > /dev/null 2>&1
+	  ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
+	else
+	  # If the link is to outside ${INPUT},
+	  # treat this directory as if it actually contained the files.
+# This line used to have $dest instead of $x.
+# $dest seemed to be wrong for links found in subdirectories
+# of ${INPUT}.  Does this change break anything?
+	  treetops="$treetops $x ${LIB}/$file"
+	fi
+      fi
+      cd $cwd
+    fi
+  done
+fi
+
+set - $treetops
+while [ $# != 0 ]; do
+  # $1 is an old directory to copy, and $2 is the new directory to copy to.
+  echo "Finding header files in $1:"
+  cd ${INPUT}
+  cd $1
+  files=`find . -name '*.h' -type f -print`
+  echo 'Checking header files:'
+  for file in $files; do
+      if [ -r $file ]; then
+	cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
+	chmod +w $2/$file
+	chmod a+r $2/$file
+
+# The following have been removed from the sed command below
+# because it is more useful to leave these things in.
+# The only reason to remove them was for -pedantic,
+# which isn't much of a reason. -- rms.
+#	  /^[ 	]*#[ 	]*ident/d
+
+# This code makes Solaris SCSI fail, because it changes the
+# alignment within some critical structures.  See <sys/scsi/impl/commands.h>.
+#	  s/u_char\([ 	][ 	]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ 	]*:[ 	]*[0-9][0-9]*\)/u_int\1/
+# Disable these also, since they probably aren't safe either.
+#	  s/u_short\([ 	][ 	]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ 	]*:[ 	]*[0-9][0-9]*\)/u_int\1/
+#	  s/ushort\([ 	][ 	]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ 	]*:[ 	]*[0-9][0-9]*\)/u_int\1/
+#	  s/evcm_t\([ 	][ 	]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ 	]*:[ 	]*[0-9][0-9]*\)/u_int\1/
+#	  s/Pbyte\([ 	][ 	]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ 	]*:[ 	]*SEQSIZ\)/unsigned int\1/
+
+# The change of u_char, etc, to u_int
+# applies to bit fields.
+	sed -e '
+	  s%^\([ 	]*#[ 	]*else\)[ 	]*/[^*].*%\1%
+	  s%^\([ 	]*#[ 	]*else\)[ 	]*[^/ 	].*%\1%
+	  s%^\([ 	]*#[ 	]*endif\)[ 	]*/[^*].*%\1%
+	  s%^\([ 	]*#[ 	]*endif\)[ 	]*[^/ 	].*%\1%
+  	  s/#lint(on)/defined(lint)/g
+  	  s/#lint(off)/!defined(lint)/g
+  	  s/#machine(\([^)]*\))/defined(__\1__)/g
+  	  s/#system(\([^)]*\))/defined(__\1__)/g
+  	  s/#cpu(\([^)]*\))/defined(__\1__)/g
+	  /#[a-z]*if.*[	 (]m68k/		s/\([^_]\)m68k/\1__m68k__/g
+	  /#[a-z]*if.*[	 (]__i386\([^_]\)/	s/__i386/__i386__/g
+	  /#[a-z]*if.*[	 (]i386/		s/\([^_]\)i386/\1__i386__/g
+	  /#[a-z]*if.*[	 (!]__i860\([^_]\)/	s/__i860/__i860__/g
+	  /#[a-z]*if.*[	 (!]i860/		s/\([^_]\)i860/\1__i860__/g
+	  /#[a-z]*if.*[	 (]sparc/	s/\([^_]\)sparc/\1__sparc__/g
+	  /#[a-z]*if.*[	 (]mc68000/	s/\([^_]\)mc68000/\1__mc68000__/g
+	  /#[a-z]*if.*[	 (]vax/		s/\([^_]\)vax/\1__vax__/g
+	  /#[a-z]*if.*[	 (]sun/		s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
+	  /#[a-z]*if.*[	 (]sun/		s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
+	  /#[a-z]*if.*[	 (]ns32000/	s/\([^_]\)ns32000/\1__ns32000__/g
+	  /#[a-z]*if.*[	 (]pyr/		s/\([^_]\)pyr/\1__pyr__/g
+	  /#[a-z]*if.*[	 (]is68k/	s/\([^_]\)is68k/\1__is68k__/g
+	  s/__STDC__[ 	][ 	]*==[ 	][ 	]*0/!defined (__STRICT_ANSI__)/g
+	  s/__STDC__[ 	][ 	]*==[ 	][ 	]*1/defined (__STRICT_ANSI__)/g
+	  s/__STDC__[ 	][ 	]*!=[ 	][ 	]*0/defined (__STRICT_ANSI__)/g
+	  s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
+	  /^typedef[ 	][ 	]*[unsigned 	]*long[ 	][ 	]*[u_]*longlong_t;/s/long/long long/
+	' $2/$file > $2/$file.sed
+	mv $2/$file.sed $2/$file
+	if cmp $file $2/$file >/dev/null 2>&1; then
+	   rm $2/$file
+	else
+	   echo Fixed $file
+	fi
+      fi
+  done
+  shift; shift
+done
+
+# Install the proper definition of the three standard types in header files
+# that they come from.
+for file in sys/types.h stdlib.h sys/stdtypes.h stddef.h memory.h unistd.h; do
+  if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
+    cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
+    chmod +w ${LIB}/$file 2>/dev/null
+    chmod a+r ${LIB}/$file 2>/dev/null
+  fi
+
+  if [ -r ${LIB}/$file ]; then
+    echo Fixing size_t, ptrdiff_t and wchar_t in $file
+    sed \
+      -e '/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]size_t/i\
+#ifndef __SIZE_TYPE__\
+#define __SIZE_TYPE__ long unsigned int\
+#endif
+' \
+      -e 's/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]size_t/typedef __SIZE_TYPE__ size_t/' \
+      -e '/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]ptrdiff_t/i\
+#ifndef __PTRDIFF_TYPE__\
+#define __PTRDIFF_TYPE__ long int\
+#endif
+' \
+      -e 's/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/' \
+      -e '/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]wchar_t/i\
+#ifndef __WCHAR_TYPE__\
+#define __WCHAR_TYPE__ int\
+#endif
+' \
+      -e 's/typedef[ 	][ 	]*[a-z_][ 	a-z_]*[ 	]wchar_t/typedef __WCHAR_TYPE__ wchar_t/' \
+      ${LIB}/$file > ${LIB}/${file}.sed
+    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+    if cmp $file ${LIB}/$file >/dev/null 2>&1; then
+      rm ${LIB}/$file
+    fi
+  fi
+done
+
+# Fix first broken decl of getcwd present on some svr4 systems.
+
+file=stdlib.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Fix second broken decl of getcwd present on some svr4 systems.  Also
+# fix the incorrect decl of profil present on some svr4 systems.
+
+file=unistd.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
+    | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Fix the definition of NULL in <sys/param.h> so that it is conditional
+# and so that it is correct for both C and C++.
+
+file=sys/param.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  chmod a+r /tmp/$base
+  sed -e '/^#define[ 	]*NULL[ 	]*0$/c\
+#ifndef NULL\
+#ifdef __cplusplus\
+#define __NULL_TYPE\
+#else /* !defined(__cplusplus) */\
+#define __NULL_TYPE (void *)\
+#endif /* !defined(__cplusplus) */\
+#define NULL (__NULL_TYPE 0)\
+#endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Likewise fix the definition of NULL in <stdio.h> so that it is conditional
+# and so that it is correct for both C and C++.
+
+file=stdio.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^#define[ 	]*NULL[ 	]*0$/c\
+#ifdef __cplusplus\
+#define __NULL_TYPE\
+#else /* !defined(__cplusplus) */\
+#define __NULL_TYPE (void *)\
+#endif /* !defined(__cplusplus) */\
+#define NULL (__NULL_TYPE 0)' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Likewise fix the definition of NULL in <dbm.h> so that it is conditional
+# and so that it is correct for both C and C++.
+
+file=dbm.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^#define[ 	]*NULL[ 	]*((char \*) 0)$/c\
+#ifndef NULL\
+#ifdef __cplusplus\
+#define __NULL_TYPE\
+#else /* !defined(__cplusplus) */\
+#define __NULL_TYPE (void *)\
+#endif /* !defined(__cplusplus) */\
+#define NULL (__NULL_TYPE 0)\
+#endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Add a prototyped declaration of mmap to <sys/mman.h>.
+
+file=sys/mman.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^extern caddr_t mmap();$/c\
+#ifdef __STDC__\
+extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\
+#else /* !defined(__STDC__) */\
+extern caddr_t mmap ();\
+#endif /* !defined(__STDC__) */' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Fix declarations of `ftw' and `nftw' in <ftw.h>.  On some/most SVR4 systems
+# the file <ftw.h> contains extern declarations of these functions followed
+# by explicitly `static' definitions of these functions... and that's not
+# allowed according to ANSI C.  (Note however that on Solaris, this header
+# file glitch has been pre-fixed by Sun.  In the Solaris version of <ftw.h>
+# there are no static definitions of any function so we don't need to do
+# any of this stuff when on Solaris.
+
+file=ftw.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if test -z "$file_to_fix" || grep 'define	ftw' $file_to_fix > /dev/null; then
+# Either we have no <ftw.h> file at all, or else we have the pre-fixed Solaris
+# one.  Either way, we don't have to do anything.
+  true
+else
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^extern int ftw(const/i\
+#if !defined(_STYPES)\
+static\
+#else\
+extern\
+#endif'\
+  -e 's/extern \(int ftw(const.*\)$/\1/' \
+  -e '/^extern int nftw/i\
+#if defined(_STYPES)\
+static\
+#else\
+extern\
+#endif'\
+  -e 's/extern \(int nftw.*\)$/\1/' \
+  -e '/^extern int ftw(),/c\
+#if !defined(_STYPES)\
+static\
+#else\
+extern\
+#endif\
+  int ftw();\
+#if defined(_STYPES)\
+static\
+#else\
+extern\
+#endif\
+  int nftw();' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Avoid the definition of the bool type in the Solaris 2.x curses.h when using
+# g++, since it's now an official type in the C++ language.
+file=curses.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e 's,^typedef[ 	]char[ 	]bool;$,#ifndef __cplusplus\
+typedef	char bool;\
+#endif /* !defined __cplusplus */,' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Add a `static' declaration of `getrnge' into <regexp.h>.
+
+# Don't do this if there is already a `static void getrnge' declaration
+# present, since this would cause a redeclaration error.  Solaris 2.x has
+# such a declaration.
+
+file=regexp.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep "static void getrnge" $file_to_fix > /dev/null; then
+    true
+  else
+    cp $file_to_fix /tmp/$base
+    chmod +w /tmp/$base
+    sed -e '/^static int[ 	]*size;/c\
+static int	size ;\
+\
+static int getrnge ();' /tmp/$base > /tmp/$base.sed
+    if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+      true
+    else
+      echo Fixed $file_to_fix
+      rm -f ${LIB}/$file
+      cp /tmp/$base.sed ${LIB}/$file
+      chmod a+r ${LIB}/$file
+    fi
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
+# that is visible to any ANSI compiler using this include.  Simply
+# delete the lines that #define some string functions to internal forms.
+
+file=string.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/#define.*__std_hdr_/d' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Delete any #defines of `__i386' which may be present in <ieeefp.h>.  They
+# tend to conflict with the compiler's own definition of this symbol.  (We
+# will use the compiler's definition.)
+# Likewise __sparc, for Solaris, and __i860, and a few others
+# (guessing it is necessary for all of them).
+
+file=ieeefp.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/#define[ 	]*__i386 /d' -e '/#define[ 	]*__sparc /d' \
+      -e '/#define[ 	]*__i860 /d' -e '/#define[ 	]*__m88k /d' \
+      -e '/#define[ 	]*__mips /d' -e '/#define[ 	]*__m68k /d' \
+     /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix 
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file 
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed 
+fi 
+
+# Add a #define of _SIGACTION_ into <sys/signal.h>.
+# Also fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD.
+
+file=sys/signal.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^struct sigaction {/c\
+#define _SIGACTION_\
+struct  sigaction  {' \
+  -e '1,$s/(void *(\*)())/(void (*)(int))/' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
+
+file=sys/mkdev.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^dev_t makedev(const/c\
+static dev_t makedev(const major_t, const minor_t);' \
+  -e '/^dev_t makedev()/c\
+static dev_t makedev();' \
+  -e '/^major_t major(const/c\
+static major_t major(const dev_t);' \
+  -e '/^major_t major()/c\
+static major_t major();' \
+  -e '/^minor_t minor(const/c\
+static minor_t minor(const dev_t);' \
+  -e '/^minor_t minor()/c\
+static minor_t minor();' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Fix reference to NMSZ in <sys/adv.h>.
+
+file=sys/adv.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed 's/\[NMSZ\]/\[RFS_NMSZ\]/g' $file_to_fix > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Fix reference to NC_NPI_RAW in <sys/netcspace.h>.  Also fix types of
+# array initializers.
+
+file=sys/netcspace.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed 's/NC_NPI_RAW/NC_TPI_RAW/g' $file_to_fix \
+    | sed 's/NC_/(unsigned long) NC_/' > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Conditionalize all of <fs/rfs/rf_cache.h> on _KERNEL being defined.
+
+file=fs/rfs/rf_cache.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/erec.h> on _KERNEL being defined.
+
+file=sys/erec.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/err.h> on _KERNEL being defined.
+
+file=sys/err.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/char.h> on _KERNEL being defined.
+
+file=sys/char.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/getpages.h> on _KERNEL being defined.
+
+file=sys/getpages.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/map.h> on _KERNEL being defined.
+
+file=sys/map.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/cmn_err.h> on _KERNEL being defined.
+
+file=sys/cmn_err.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize all of <sys/kdebugger.h> on _KERNEL being defined.
+
+file=sys/kdebugger.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep _KERNEL $file_to_fix > /dev/null; then
+    true
+  else
+    echo '#ifdef _KERNEL' > /tmp/$base
+    cat $file_to_fix >> /tmp/$base
+    echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+    rm -f /tmp/$base
+  fi
+fi
+
+# Conditionalize some of <netinet/in.h> on _KERNEL being defined.
+# This has been taken out because it breaks on some versions of
+# DYNIX/ptx, and it does not seem to do much good on any system.
+# file=netinet/in.h
+# base=`basename $file`
+# if [ -r ${LIB}/$file ]; then
+#   file_to_fix=${LIB}/$file
+# else
+#   if [ -r ${INPUT}/$file ]; then
+#     file_to_fix=${INPUT}/$file
+#   else
+#     file_to_fix=""
+#   fi
+# fi
+# if [ \! -z "$file_to_fix" ]; then
+#   echo Checking $file_to_fix
+#   if grep _KERNEL $file_to_fix > /dev/null; then
+#     true
+#   else
+#     sed -e '/#ifdef INKERNEL/i\
+# #ifdef _KERNEL' \
+#     -e '/#endif[ 	]*\/\* INKERNEL \*\//a\
+# #endif /* _KERNEL */' \
+#     $file_to_fix > ${LIB}/${file}.sed
+#     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+#     echo Fixed $file_to_fix
+#   fi
+# fi
+
+# Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
+
+file=sys/endian.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  if grep __GNUC__ $file_to_fix > /dev/null; then
+    true
+  else
+    sed -e '/#	ifdef	__STDC__/i\
+#   if !defined (__GNUC__) && !defined (__GNUG__)' \
+    -e '/#		include	<sys\/byteorder.h>/s/		/   /'\
+    -e '/#   include	<sys\/byteorder.h>/i\
+#   endif /* !defined (__GNUC__) && !defined (__GNUG__) */'\
+    $file_to_fix > ${LIB}/${file}.sed
+    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+    echo Fixed $file_to_fix
+  fi
+fi
+
+# Commented out because tmcconne@sedona.intel.com says we don't clearly need it
+# and the text in types.h is not erroneous.
+## In sys/types.h, don't name the enum for booleans.
+#
+#file=sys/types.h
+#base=`basename $file`
+#if [ -r ${LIB}/$file ]; then
+#  file_to_fix=${LIB}/$file
+#else
+#  if [ -r ${INPUT}/$file ]; then
+#    file_to_fix=${INPUT}/$file
+#  else
+#    file_to_fix=""
+#  fi
+#fi
+#if [ \! -z "$file_to_fix" ]; then
+#  echo Checking $file_to_fix
+#  if grep "enum boolean" $file_to_fix > /dev/null; then
+#    sed -e 's/enum boolean/enum/' ${LIB}/$file > ${LIB}/${file}.sed
+#    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+#    echo Fixed $file_to_fix
+#  else
+#    true
+#  fi
+#fi
+
+# Remove useless extern keyword from struct forward declarations in
+# <sys/stream.h> and <sys/strsubr.h>
+
+file=sys/stream.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e '
+    s/extern struct stdata;/struct stdata;/g
+    s/extern struct strevent;/struct strevent;/g
+  ' $file_to_fix > /tmp/$base 
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+file=sys/strsubr.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e '
+    s/extern struct strbuf;/struct strbuf;/g
+    s/extern struct uio;/struct uio;/g
+    s/extern struct thread;/struct thread;/g
+    s/extern struct proc;/struct proc;/g
+  ' $file_to_fix > /tmp/$base 
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Put storage class at start of decl, to avoid warning.
+file=rpc/types.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e '
+    s/const extern/extern const/g
+  ' $file_to_fix > /tmp/$base 
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Convert functions to prototype form, and fix arg names in <sys/stat.h>.
+
+file=sys/stat.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  cp $file_to_fix /tmp/$base
+  chmod +w /tmp/$base
+  sed -e '/^stat([ 	]*[^c]/{
+N
+N
+s/(.*)\n/( /
+s/;\n/, /
+s/;$/)/
+}' \
+  -e '/^lstat([ 	]*[^c]/{
+N
+N
+s/(.*)\n/( /
+s/;\n/, /
+s/;$/)/
+}' \
+  -e '/^fstat([ 	]*[^i]/{
+N
+N
+s/(.*)\n/( /
+s/;\n/, /
+s/;$/)/
+}' \
+  -e '/^mknod([ 	]*[^c]/{
+N
+N
+N
+s/(.*)\n/( /
+s/;\n/, /g
+s/;$/)/
+}' \
+  -e '1,$s/\([^A-Za-z]\)path\([^A-Za-z]\)/\1__path\2/g' \
+  -e '1,$s/\([^A-Za-z]\)buf\([^A-Za-z]\)/\1__buf\2/g' \
+  -e '1,$s/\([^A-Za-z]\)fd\([^A-Za-z]\)/\1__fd\2/g' \
+  -e '1,$s/ret\([^u]\)/__ret\1/g' \
+  -e '1,$s/\([^_]\)mode\([^_]\)/\1__mode\2/g' \
+  -e '1,$s/\([^_r]\)dev\([^_]\)/\1__dev\2/g' /tmp/$base > /tmp/$base.sed
+  if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base.sed ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base /tmp/$base.sed
+fi
+
+# Sony NEWSOS 5.0 does not support the complete ANSI C standard.
+
+if [ -x /bin/sony ]; then
+  if /bin/sony; then
+
+    # Change <stdio.h> to not define __filbuf, __flsbuf, and __iob
+
+    file=stdio.h
+    base=`basename $file`
+    if [ -r ${LIB}/$file ]; then
+      file_to_fix=${LIB}/$file
+    else
+      if [ -r ${INPUT}/$file ]; then
+        file_to_fix=${INPUT}/$file
+      else
+        file_to_fix=""
+      fi
+    fi
+    if [ \! -z "$file_to_fix" ]; then
+      echo Checking $file_to_fix
+      cp $file_to_fix /tmp/$base
+      chmod +w /tmp/$base
+      sed -e '
+        s/__filbuf/_filbuf/g
+        s/__flsbuf/_flsbuf/g
+        s/__iob/_iob/g
+      ' /tmp/$base > /tmp/$base.sed
+      mv /tmp/$base.sed /tmp/$base
+      if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
+        true
+      else
+        echo Fixed $file_to_fix
+        rm -f ${LIB}/$file
+        cp /tmp/$base ${LIB}/$file
+        chmod a+r ${LIB}/$file
+      fi
+      rm -f /tmp/$base
+    fi
+
+    # Change <ctype.h> to not define __ctype
+
+    file=ctype.h
+    base=`basename $file`
+    if [ -r ${LIB}/$file ]; then
+      file_to_fix=${LIB}/$file
+    else
+      if [ -r ${INPUT}/$file ]; then
+        file_to_fix=${INPUT}/$file
+      else
+        file_to_fix=""
+      fi
+    fi
+    if [ \! -z "$file_to_fix" ]; then
+      echo Checking $file_to_fix
+      cp $file_to_fix /tmp/$base
+      chmod +w /tmp/$base
+      sed -e '
+        s/__ctype/_ctype/g
+      ' /tmp/$base > /tmp/$base.sed
+      mv /tmp/$base.sed /tmp/$base
+      if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
+        true
+      else
+        echo Fixed $file_to_fix
+        rm -f ${LIB}/$file
+        cp /tmp/$base ${LIB}/$file
+        chmod a+r ${LIB}/$file
+      fi
+      rm -f /tmp/$base
+    fi
+  fi
+fi
+
+# In limits.h, put #ifndefs around things that are supposed to be defined
+# in float.h to avoid redefinition errors if float.h is included first.
+# Solaris 2.1 has this problem.
+
+file=limits.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e '/[ 	]FLT_MIN[ 	]/i\
+#ifndef FLT_MIN'\
+      -e '/[ 	]FLT_MIN[ 	]/a\
+#endif'\
+      -e '/[ 	]FLT_MAX[ 	]/i\
+#ifndef FLT_MAX'\
+      -e '/[ 	]FLT_MAX[ 	]/a\
+#endif'\
+      -e '/[ 	]FLT_DIG[ 	]/i\
+#ifndef FLT_DIG'\
+      -e '/[ 	]FLT_DIG[ 	]/a\
+#endif'\
+      -e '/[ 	]DBL_MIN[ 	]/i\
+#ifndef DBL_MIN'\
+      -e '/[ 	]DBL_MIN[ 	]/a\
+#endif'\
+      -e '/[ 	]DBL_MAX[ 	]/i\
+#ifndef DBL_MAX'\
+      -e '/[ 	]DBL_MAX[ 	]/a\
+#endif'\
+      -e '/[ 	]DBL_DIG[ 	]/i\
+#ifndef DBL_DIG'\
+      -e '/[ 	]DBL_DIG[ 	]/a\
+#endif' $file_to_fix > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Completely replace <sys/varargs.h> with a file that includes gcc's
+# stdarg.h or varargs.h files as appropriate.
+
+file=sys/varargs.h
+if [ -r ${INPUT}/$file ]; then
+  echo Replacing $file
+  cat > ${LIB}/$file << EOF
+/* This file was generated by fixincludes.  */
+#ifndef _SYS_VARARGS_H
+#define _SYS_VARARGS_H
+
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#endif  /* _SYS_VARARGS_H */
+EOF
+  chmod a+r ${LIB}/$file
+fi
+
+# In math.h, put #ifndefs around things that might be defined in a gcc
+# specific math-*.h file.
+
+file=math.h
+base=`basename $file`
+if [ -r ${LIB}/$file ]; then
+  file_to_fix=${LIB}/$file
+else
+  if [ -r ${INPUT}/$file ]; then
+    file_to_fix=${INPUT}/$file
+  else
+    file_to_fix=""
+  fi
+fi
+if [ \! -z "$file_to_fix" ]; then
+  echo Checking $file_to_fix
+  sed -e '/define[ 	]HUGE_VAL[ 	]/i\
+#ifndef HUGE_VAL'\
+      -e '/define[ 	]HUGE_VAL[ 	]/a\
+#endif' $file_to_fix > /tmp/$base
+  if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+    true
+  else
+    echo Fixed $file_to_fix
+    rm -f ${LIB}/$file
+    cp /tmp/$base ${LIB}/$file
+    chmod a+r ${LIB}/$file
+  fi
+  rm -f /tmp/$base
+fi
+
+# Solaris math.h and floatingpoint.h define __P without protection,
+# which conflicts with the fixproto definition.  The fixproto
+# definition and the Solaris definition are used the same way.
+for file in math.h floatingpoint.h; do
+  base=`basename $file`
+  if [ -r ${LIB}/$file ]; then
+    file_to_fix=${LIB}/$file
+  else
+    if [ -r ${INPUT}/$file ]; then
+      file_to_fix=${INPUT}/$file
+    else
+      file_to_fix=""
+    fi
+  fi
+  if [ \! -z "$file_to_fix" ]; then
+    echo Checking $file_to_fix
+    sed -e '/^#define[ 	]*__P/i\
+#ifndef __P'\
+        -e '/^#define[ 	]*__P/a\
+#endif' $file_to_fix > /tmp/$base
+    if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
+      true
+    else
+      echo Fixed $file_to_fix
+      rm -f ${LIB}/$file
+      cp /tmp/$base ${LIB}/$file
+      chmod a+r ${LIB}/$file
+    fi
+   rm -f /tmp/$base
+  fi
+done
+
+echo 'Removing unneeded directories:'
+cd $LIB
+files=`find . -type d -print | sort -r`
+for file in $files; do
+  rmdir $LIB/$file > /dev/null 2>&1
+done
+
+if $LINKS; then
+  echo 'Making internal symbolic non-directory links'
+  cd ${INPUT}
+  files=`find . -type l -print`
+  for file in $files; do
+    dest=`ls -ld $file | sed -n 's/.*-> //p'`
+    if expr "$dest" : '[^/].*' > /dev/null; then    
+      target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
+      if [ -f $target ]; then
+        ln -s $dest ${LIB}/$file >/dev/null 2>&1
+      fi
+    fi
+  done
+fi
+
+cd ${ORIG_DIR}
+
+echo 'Replacing <sys/byteorder.h>'
+if [ \! -d $LIB/sys ]; then
+  mkdir $LIB/sys
+fi
+rm -f ${LIB}/sys/byteorder.h
+cat <<'__EOF__' >${LIB}/sys/byteorder.h
+#ifndef _SYS_BYTEORDER_H
+#define _SYS_BYTEORDER_H
+
+/* Functions to convert `short' and `long' quantities from host byte order
+   to (internet) network byte order (i.e. big-endian).
+
+   Written by Ron Guilmette (rfg@ncd.com).
+
+   This isn't actually used by GCC.  It is installed by fixinc.svr4.
+
+   For big-endian machines these functions are essentially no-ops.
+
+   For little-endian machines, we define the functions using specialized
+   asm sequences in cases where doing so yields better code (e.g. i386).  */
+
+#if !defined (__GNUC__) && !defined (__GNUG__)
+#error You lose!  This file is only useful with GNU compilers.
+#endif
+
+#ifndef __BYTE_ORDER__
+/* Byte order defines.  These are as defined on UnixWare 1.1, but with
+   double underscores added at the front and back.  */
+#define __LITTLE_ENDIAN__   1234
+#define __BIG_ENDIAN__      4321
+#define __PDP_ENDIAN__      3412
+#endif
+
+#ifdef __STDC__
+static __inline__ unsigned long htonl (unsigned long);
+static __inline__ unsigned short htons (unsigned int);
+static __inline__ unsigned long ntohl (unsigned long);
+static __inline__ unsigned short ntohs (unsigned int);
+#endif /* defined (__STDC__) */
+
+#if defined (__i386__)
+
+#ifndef __BYTE_ORDER__
+#define __BYTE_ORDER__ __LITTLE_ENDIAN__
+#endif
+
+/* Convert a host long to a network long.  */
+
+/* We must use a new-style function definition, so that this will also
+   be valid for C++.  */
+static __inline__ unsigned long
+htonl (unsigned long __arg)
+{
+  register unsigned long __result;
+
+  __asm__ ("xchg%B0 %b0,%h0\n\
+	ror%L0 $16,%0\n\
+	xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
+  return __result;
+}
+
+/* Convert a host short to a network short.  */
+
+static __inline__ unsigned short
+htons (unsigned int __arg)
+{
+  register unsigned short __result;
+
+  __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
+  return __result;
+}
+
+#elif ((defined (__i860__) && !defined (__i860_big_endian__))	\
+       || defined (__ns32k__) || defined (__vax__)		\
+       || defined (__spur__) || defined (__arm__))
+
+#ifndef __BYTE_ORDER__
+#define __BYTE_ORDER__ __LITTLE_ENDIAN__
+#endif
+
+/* For other little-endian machines, using C code is just as efficient as
+   using assembly code.  */
+
+/* Convert a host long to a network long.  */
+
+static __inline__ unsigned long
+htonl (unsigned long __arg)
+{
+  register unsigned long __result;
+
+  __result = (__arg >> 24) & 0x000000ff;
+  __result |= (__arg >> 8) & 0x0000ff00;
+  __result |= (__arg << 8) & 0x00ff0000;
+  __result |= (__arg << 24) & 0xff000000;
+  return __result;
+}
+
+/* Convert a host short to a network short.  */
+
+static __inline__ unsigned short
+htons (unsigned int __arg)
+{
+  register unsigned short __result;
+
+  __result = (__arg << 8) & 0xff00;
+  __result |= (__arg >> 8) & 0x00ff;
+  return __result;
+}
+
+#else /* must be a big-endian machine */
+
+#ifndef __BYTE_ORDER__
+#define __BYTE_ORDER__ __BIG_ENDIAN__
+#endif
+
+/* Convert a host long to a network long.  */
+
+static __inline__ unsigned long
+htonl (unsigned long __arg)
+{
+  return __arg;
+}
+
+/* Convert a host short to a network short.  */
+
+static __inline__ unsigned short
+htons (unsigned int __arg)
+{
+  return __arg;
+}
+
+#endif /* big-endian */
+
+/* Convert a network long to a host long.  */
+
+static __inline__ unsigned long
+ntohl (unsigned long __arg)
+{
+  return htonl (__arg);
+}
+
+/* Convert a network short to a host short.  */
+
+static __inline__ unsigned short
+ntohs (unsigned int __arg)
+{
+  return htons (__arg);
+}
+
+__EOF__
+
+if [ -r ${INPUT}/sys/byteorder.h ]; then
+  if grep BYTE_ORDER ${INPUT}/sys/byteorder.h >/dev/null 2>/dev/null; then
+    cat <<'__EOF__' >>${LIB}/sys/byteorder.h
+#ifndef BYTE_ORDER
+#define LITTLE_ENDIAN __LITTLE_ENDIAN__
+#define BIG_ENDIAN __BIG_ENDIAN__
+#define PDP_ENDIAN __PDP_ENDIAN__
+#define BYTE_ORDER __BYTE_ORDER__
+#endif
+
+__EOF__
+  fi
+fi
+
+cat <<'__EOF__' >>${LIB}/sys/byteorder.h
+#endif /* !defined (_SYS_BYTEORDER_H) */
+__EOF__
+
+chmod a+r ${LIB}/sys/byteorder.h
+
+exit 0
+