Initial class construction

Git/mingw64/bin/bzcmp

@@ -0,0 +1,76 @@
+#!/bin/sh
+# sh is buggy on RS/6000 AIX 3.2. Replace above line with #!/bin/ksh
+
+# Bzcmp/diff wrapped for bzip2, 
+# adapted from zdiff by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
+
+# Bzcmp and bzdiff are used to invoke the cmp or the  diff  pro-
+# gram  on compressed files.  All options specified are passed
+# directly to cmp or diff.  If only 1 file is specified,  then
+# the  files  compared  are file1 and an uncompressed file1.gz.
+# If two files are specified, then they are  uncompressed  (if
+# necessary) and fed to cmp or diff.  The exit status from cmp
+# or diff is preserved.
+
+PATH="/usr/bin:/bin:$PATH"; export PATH
+prog=`echo $0 | sed 's|.*/||'`
+case "$prog" in
+  *cmp) comp=${CMP-cmp}   ;;
+  *)    comp=${DIFF-diff} ;;
+esac
+
+OPTIONS=
+FILES=
+for ARG
+do
+    case "$ARG" in
+    -*)	OPTIONS="$OPTIONS $ARG";;
+     *)	if test -f "$ARG"; then
+            FILES="$FILES $ARG"
+        else
+            echo "${prog}: $ARG not found or not a regular file"
+	    exit 1
+        fi ;;
+    esac
+done
+if test -z "$FILES"; then
+	echo "Usage: $prog [${comp}_options] file [file]"
+	exit 1
+fi
+tmp=`mktemp ${TMPDIR:-/tmp}/bzdiff.XXXXXXXXXX` || {
+      echo 'cannot create a temporary file' >&2
+      exit 1
+}
+set $FILES
+if test $# -eq 1; then
+	FILE=`echo "$1" | sed 's/.bz2$//'`
+	bzip2 -cd "$FILE.bz2" | $comp $OPTIONS - "$FILE"
+	STAT="$?"
+
+elif test $# -eq 2; then
+	case "$1" in
+        *.bz2)
+                case "$2" in
+	        *.bz2)
+			F=`echo "$2" | sed 's|.*/||;s|.bz2$||'`
+                        bzip2 -cdfq "$2" > $tmp
+                        bzip2 -cdfq "$1" | $comp $OPTIONS - $tmp
+                        STAT="$?"
+			/bin/rm -f $tmp;;
+
+                *)      bzip2 -cdfq "$1" | $comp $OPTIONS - "$2"
+                        STAT="$?";;
+                esac;;
+        *)      case "$2" in
+	        *.bz2)
+                        bzip2 -cdfq "$2" | $comp $OPTIONS "$1" -
+                        STAT="$?";;
+                *)      $comp $OPTIONS "$1" "$2"
+                        STAT="$?";;
+                esac;;
+	esac
+        exit "$STAT"
+else
+	echo "Usage: $prog [${comp}_options] file [file]"
+	exit 1
+fi

Git/mingw64/bin/bzdiff

@@ -0,0 +1,76 @@
+#!/bin/sh
+# sh is buggy on RS/6000 AIX 3.2. Replace above line with #!/bin/ksh
+
+# Bzcmp/diff wrapped for bzip2, 
+# adapted from zdiff by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
+
+# Bzcmp and bzdiff are used to invoke the cmp or the  diff  pro-
+# gram  on compressed files.  All options specified are passed
+# directly to cmp or diff.  If only 1 file is specified,  then
+# the  files  compared  are file1 and an uncompressed file1.gz.
+# If two files are specified, then they are  uncompressed  (if
+# necessary) and fed to cmp or diff.  The exit status from cmp
+# or diff is preserved.
+
+PATH="/usr/bin:/bin:$PATH"; export PATH
+prog=`echo $0 | sed 's|.*/||'`
+case "$prog" in
+  *cmp) comp=${CMP-cmp}   ;;
+  *)    comp=${DIFF-diff} ;;
+esac
+
+OPTIONS=
+FILES=
+for ARG
+do
+    case "$ARG" in
+    -*)	OPTIONS="$OPTIONS $ARG";;
+     *)	if test -f "$ARG"; then
+            FILES="$FILES $ARG"
+        else
+            echo "${prog}: $ARG not found or not a regular file"
+	    exit 1
+        fi ;;
+    esac
+done
+if test -z "$FILES"; then
+	echo "Usage: $prog [${comp}_options] file [file]"
+	exit 1
+fi
+tmp=`mktemp ${TMPDIR:-/tmp}/bzdiff.XXXXXXXXXX` || {
+      echo 'cannot create a temporary file' >&2
+      exit 1
+}
+set $FILES
+if test $# -eq 1; then
+	FILE=`echo "$1" | sed 's/.bz2$//'`
+	bzip2 -cd "$FILE.bz2" | $comp $OPTIONS - "$FILE"
+	STAT="$?"
+
+elif test $# -eq 2; then
+	case "$1" in
+        *.bz2)
+                case "$2" in
+	        *.bz2)
+			F=`echo "$2" | sed 's|.*/||;s|.bz2$||'`
+                        bzip2 -cdfq "$2" > $tmp
+                        bzip2 -cdfq "$1" | $comp $OPTIONS - $tmp
+                        STAT="$?"
+			/bin/rm -f $tmp;;
+
+                *)      bzip2 -cdfq "$1" | $comp $OPTIONS - "$2"
+                        STAT="$?";;
+                esac;;
+        *)      case "$2" in
+	        *.bz2)
+                        bzip2 -cdfq "$2" | $comp $OPTIONS "$1" -
+                        STAT="$?";;
+                *)      $comp $OPTIONS "$1" "$2"
+                        STAT="$?";;
+                esac;;
+	esac
+        exit "$STAT"
+else
+	echo "Usage: $prog [${comp}_options] file [file]"
+	exit 1
+fi

Git/mingw64/bin/bzegrep

@@ -0,0 +1,132 @@
+#!/bin/sh
+
+# bzgrep -- a wrapper around a grep program that decompresses files as needed
+# Adapted from zgrep of the Debian gzip package by Anibal Monsalve Salazar. 
+# Adapted from a version sent by Charles Levert <charles@comm.polymtl.ca>
+
+# Copyright (C) 1998, 2001, 2002 Free Software Foundation
+# Copyright (C) 1993 Jean-loup Gailly
+
+# This program 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.
+
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+PATH="/usr/bin:$PATH"; export PATH
+
+prog=`echo "$0" | sed 's|.*/||'`
+case "$prog" in
+	*egrep)	grep=${EGREP-egrep}	;;
+	*fgrep)	grep=${FGREP-fgrep}	;;
+	*)	grep=${GREP-grep}	;;
+esac
+
+pat=""
+after_dash_dash=""
+files_with_matches=0
+files_without_matches=0
+no_filename=0
+with_filename=0
+
+while test $# -ne 0; do
+  case "$after_dash_dash$1" in
+  --d* | --rec*)	echo >&2 "$0: $1: option not supported"; exit 2;;
+  --files-with-*)	files_with_matches=1;;
+  --files-witho*)	files_without_matches=1;;
+  --no-f*)	no_filename=1;;
+  --wi*)	with_filename=1;;
+  --*)	;;
+  -*)
+	case "$1" in
+	-*[dr]*) echo >&2 "$0: $1: option not supported"; exit 2;;
+	esac
+	case "$1" in
+	-*H*)	with_filename=1;;
+	esac
+	case "$1" in
+	-*h*)	no_filename=1;;
+	esac
+	case "$1" in
+	-*L*)	files_without_matches=1;;
+	esac
+	case "$1" in
+	-*l*)	files_with_matches=1;;
+	esac;;
+  esac
+  case "$after_dash_dash$1" in
+  -[ef])   opt="$opt $1"; shift; pat="$1"
+           if test "$grep" = grep; then  # grep is buggy with -e on SVR4
+             grep=egrep
+           fi;;
+  -[ABCdm])opt="$opt $1 $2"; shift;;
+  --)      opt="$opt $1"; after_dash_dash=1;;
+  -*)	   opt="$opt $1";;
+   *)      if test -z "$pat"; then
+	     pat="$1"
+	   else
+	     break;
+           fi;;
+  esac
+  shift
+done
+
+if test -z "$pat"; then
+  echo "grep through bzip2 files"
+  echo "usage: $prog [grep_options] pattern [files]"
+  exit 2
+fi
+
+if test $# -eq 0; then
+  bzip2 -cdfq | $grep $opt "$pat"
+  exit $?
+fi
+
+res=0
+for i do
+  bzip2 -cdfq -- "$i" |
+    if test $files_with_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null && printf "%s\n" "$i"
+    elif test $files_without_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null || printf "%s\n" "$i"
+    elif test $with_filename -eq 0 && { test $# -eq 1 || test $no_filename -eq 1; }; then
+      $grep $opt "$pat"
+    else
+      i=$(echo "$i" | sed -e 's/[\\|&]/\\&/g')
+      if test $with_filename -eq 1; then
+	sed_script="s|^[^:]*:|${i}:|"
+      else
+	sed_script="s|^|${i}:|"
+      fi
+      # Hack adapted from GPLed code at
+      # http://home.comcast.net/~j.p.h/cus-faq-2
+      # Has the same effect as the following two lines of bash:
+      #
+      # $grep $opt "$pat" | sed "$sed_script"
+      # exit ${PIPESTATUS[0]}
+      #
+      # Inside the `...`, fd4 goes to the pipe whose other end is read
+      # and passed to eval; fd1 is the normal standard output
+      # preserved the line before with exec 3>&1
+      exec 3>&1
+      eval `
+      exec 4>&1 >&3 3>&-
+      {
+       $grep $opt "$pat" 4>&-; echo "r=$?;" >&4
+      } | sed "$sed_script"
+      `
+      exit $r
+    fi
+  r=$?
+  test $res -lt $r && res=$r
+done
+exit $res

Git/mingw64/bin/bzfgrep

@@ -0,0 +1,132 @@
+#!/bin/sh
+
+# bzgrep -- a wrapper around a grep program that decompresses files as needed
+# Adapted from zgrep of the Debian gzip package by Anibal Monsalve Salazar. 
+# Adapted from a version sent by Charles Levert <charles@comm.polymtl.ca>
+
+# Copyright (C) 1998, 2001, 2002 Free Software Foundation
+# Copyright (C) 1993 Jean-loup Gailly
+
+# This program 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.
+
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+PATH="/usr/bin:$PATH"; export PATH
+
+prog=`echo "$0" | sed 's|.*/||'`
+case "$prog" in
+	*egrep)	grep=${EGREP-egrep}	;;
+	*fgrep)	grep=${FGREP-fgrep}	;;
+	*)	grep=${GREP-grep}	;;
+esac
+
+pat=""
+after_dash_dash=""
+files_with_matches=0
+files_without_matches=0
+no_filename=0
+with_filename=0
+
+while test $# -ne 0; do
+  case "$after_dash_dash$1" in
+  --d* | --rec*)	echo >&2 "$0: $1: option not supported"; exit 2;;
+  --files-with-*)	files_with_matches=1;;
+  --files-witho*)	files_without_matches=1;;
+  --no-f*)	no_filename=1;;
+  --wi*)	with_filename=1;;
+  --*)	;;
+  -*)
+	case "$1" in
+	-*[dr]*) echo >&2 "$0: $1: option not supported"; exit 2;;
+	esac
+	case "$1" in
+	-*H*)	with_filename=1;;
+	esac
+	case "$1" in
+	-*h*)	no_filename=1;;
+	esac
+	case "$1" in
+	-*L*)	files_without_matches=1;;
+	esac
+	case "$1" in
+	-*l*)	files_with_matches=1;;
+	esac;;
+  esac
+  case "$after_dash_dash$1" in
+  -[ef])   opt="$opt $1"; shift; pat="$1"
+           if test "$grep" = grep; then  # grep is buggy with -e on SVR4
+             grep=egrep
+           fi;;
+  -[ABCdm])opt="$opt $1 $2"; shift;;
+  --)      opt="$opt $1"; after_dash_dash=1;;
+  -*)	   opt="$opt $1";;
+   *)      if test -z "$pat"; then
+	     pat="$1"
+	   else
+	     break;
+           fi;;
+  esac
+  shift
+done
+
+if test -z "$pat"; then
+  echo "grep through bzip2 files"
+  echo "usage: $prog [grep_options] pattern [files]"
+  exit 2
+fi
+
+if test $# -eq 0; then
+  bzip2 -cdfq | $grep $opt "$pat"
+  exit $?
+fi
+
+res=0
+for i do
+  bzip2 -cdfq -- "$i" |
+    if test $files_with_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null && printf "%s\n" "$i"
+    elif test $files_without_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null || printf "%s\n" "$i"
+    elif test $with_filename -eq 0 && { test $# -eq 1 || test $no_filename -eq 1; }; then
+      $grep $opt "$pat"
+    else
+      i=$(echo "$i" | sed -e 's/[\\|&]/\\&/g')
+      if test $with_filename -eq 1; then
+	sed_script="s|^[^:]*:|${i}:|"
+      else
+	sed_script="s|^|${i}:|"
+      fi
+      # Hack adapted from GPLed code at
+      # http://home.comcast.net/~j.p.h/cus-faq-2
+      # Has the same effect as the following two lines of bash:
+      #
+      # $grep $opt "$pat" | sed "$sed_script"
+      # exit ${PIPESTATUS[0]}
+      #
+      # Inside the `...`, fd4 goes to the pipe whose other end is read
+      # and passed to eval; fd1 is the normal standard output
+      # preserved the line before with exec 3>&1
+      exec 3>&1
+      eval `
+      exec 4>&1 >&3 3>&-
+      {
+       $grep $opt "$pat" 4>&-; echo "r=$?;" >&4
+      } | sed "$sed_script"
+      `
+      exit $r
+    fi
+  r=$?
+  test $res -lt $r && res=$r
+done
+exit $res

Git/mingw64/bin/bzgrep

@@ -0,0 +1,132 @@
+#!/bin/sh
+
+# bzgrep -- a wrapper around a grep program that decompresses files as needed
+# Adapted from zgrep of the Debian gzip package by Anibal Monsalve Salazar. 
+# Adapted from a version sent by Charles Levert <charles@comm.polymtl.ca>
+
+# Copyright (C) 1998, 2001, 2002 Free Software Foundation
+# Copyright (C) 1993 Jean-loup Gailly
+
+# This program 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.
+
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+PATH="/usr/bin:$PATH"; export PATH
+
+prog=`echo "$0" | sed 's|.*/||'`
+case "$prog" in
+	*egrep)	grep=${EGREP-egrep}	;;
+	*fgrep)	grep=${FGREP-fgrep}	;;
+	*)	grep=${GREP-grep}	;;
+esac
+
+pat=""
+after_dash_dash=""
+files_with_matches=0
+files_without_matches=0
+no_filename=0
+with_filename=0
+
+while test $# -ne 0; do
+  case "$after_dash_dash$1" in
+  --d* | --rec*)	echo >&2 "$0: $1: option not supported"; exit 2;;
+  --files-with-*)	files_with_matches=1;;
+  --files-witho*)	files_without_matches=1;;
+  --no-f*)	no_filename=1;;
+  --wi*)	with_filename=1;;
+  --*)	;;
+  -*)
+	case "$1" in
+	-*[dr]*) echo >&2 "$0: $1: option not supported"; exit 2;;
+	esac
+	case "$1" in
+	-*H*)	with_filename=1;;
+	esac
+	case "$1" in
+	-*h*)	no_filename=1;;
+	esac
+	case "$1" in
+	-*L*)	files_without_matches=1;;
+	esac
+	case "$1" in
+	-*l*)	files_with_matches=1;;
+	esac;;
+  esac
+  case "$after_dash_dash$1" in
+  -[ef])   opt="$opt $1"; shift; pat="$1"
+           if test "$grep" = grep; then  # grep is buggy with -e on SVR4
+             grep=egrep
+           fi;;
+  -[ABCdm])opt="$opt $1 $2"; shift;;
+  --)      opt="$opt $1"; after_dash_dash=1;;
+  -*)	   opt="$opt $1";;
+   *)      if test -z "$pat"; then
+	     pat="$1"
+	   else
+	     break;
+           fi;;
+  esac
+  shift
+done
+
+if test -z "$pat"; then
+  echo "grep through bzip2 files"
+  echo "usage: $prog [grep_options] pattern [files]"
+  exit 2
+fi
+
+if test $# -eq 0; then
+  bzip2 -cdfq | $grep $opt "$pat"
+  exit $?
+fi
+
+res=0
+for i do
+  bzip2 -cdfq -- "$i" |
+    if test $files_with_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null && printf "%s\n" "$i"
+    elif test $files_without_matches -eq 1; then
+      $grep $opt "$pat" > /dev/null || printf "%s\n" "$i"
+    elif test $with_filename -eq 0 && { test $# -eq 1 || test $no_filename -eq 1; }; then
+      $grep $opt "$pat"
+    else
+      i=$(echo "$i" | sed -e 's/[\\|&]/\\&/g')
+      if test $with_filename -eq 1; then
+	sed_script="s|^[^:]*:|${i}:|"
+      else
+	sed_script="s|^|${i}:|"
+      fi
+      # Hack adapted from GPLed code at
+      # http://home.comcast.net/~j.p.h/cus-faq-2
+      # Has the same effect as the following two lines of bash:
+      #
+      # $grep $opt "$pat" | sed "$sed_script"
+      # exit ${PIPESTATUS[0]}
+      #
+      # Inside the `...`, fd4 goes to the pipe whose other end is read
+      # and passed to eval; fd1 is the normal standard output
+      # preserved the line before with exec 3>&1
+      exec 3>&1
+      eval `
+      exec 4>&1 >&3 3>&-
+      {
+       $grep $opt "$pat" 4>&-; echo "r=$?;" >&4
+      } | sed "$sed_script"
+      `
+      exit $r
+    fi
+  r=$?
+  test $res -lt $r && res=$r
+done
+exit $res

Git/mingw64/bin/bzless

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+# Bzmore wrapped for bzip2, 
+# adapted from zmore by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
+
+PATH="/usr/bin:$PATH"; export PATH
+
+prog=`echo $0 | sed 's|.*/||'`
+case "$prog" in
+	*less)	more=less	;;
+	*)	more=more       ;;
+esac
+
+if test "`echo -n a`" = "-n a"; then
+  # looks like a SysV system:
+  n1=''; n2='\c'
+else
+  n1='-n'; n2=''
+fi
+oldtty=`stty -g 2>/dev/null`
+if stty -cbreak 2>/dev/null; then
+  cb='cbreak'; ncb='-cbreak'
+else
+  # 'stty min 1' resets eof to ^a on both SunOS and SysV!
+  cb='min 1 -icanon'; ncb='icanon eof ^d'
+fi
+if test $? -eq 0 && test -n "$oldtty"; then
+   trap 'stty $oldtty 2>/dev/null; exit' 0 INT QUIT TRAP USR1 PIPE TERM
+else
+   trap 'stty $ncb echo 2>/dev/null; exit' 0 INT QUIT TRAP USR1 PIPE TERM
+fi
+
+if test $# = 0; then
+    if test -t 0; then
+	echo usage: $prog files...
+    else
+	bzip2 -cdfq | eval $more
+    fi
+else
+    FIRST=1
+    for FILE
+    do
+	if test $FIRST -eq 0; then
+		echo $n1 "--More--(Next file: $FILE)$n2"
+		stty $cb -echo 2>/dev/null
+		ANS=`dd bs=1 count=1 2>/dev/null` 
+		stty $ncb echo 2>/dev/null
+		echo " "
+		if test "$ANS" = 'e' || test "$ANS" = 'q'; then
+			exit
+		fi
+	fi
+	if test "$ANS" != 's'; then
+		echo "------> $FILE <------"
+		bzip2 -cdfq "$FILE" | eval $more
+	fi
+	if test -t; then
+		FIRST=0
+	fi
+    done
+fi

Git/mingw64/bin/bzmore

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+# Bzmore wrapped for bzip2, 
+# adapted from zmore by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
+
+PATH="/usr/bin:$PATH"; export PATH
+
+prog=`echo $0 | sed 's|.*/||'`
+case "$prog" in
+	*less)	more=less	;;
+	*)	more=more       ;;
+esac
+
+if test "`echo -n a`" = "-n a"; then
+  # looks like a SysV system:
+  n1=''; n2='\c'
+else
+  n1='-n'; n2=''
+fi
+oldtty=`stty -g 2>/dev/null`
+if stty -cbreak 2>/dev/null; then
+  cb='cbreak'; ncb='-cbreak'
+else
+  # 'stty min 1' resets eof to ^a on both SunOS and SysV!
+  cb='min 1 -icanon'; ncb='icanon eof ^d'
+fi
+if test $? -eq 0 && test -n "$oldtty"; then
+   trap 'stty $oldtty 2>/dev/null; exit' 0 INT QUIT TRAP USR1 PIPE TERM
+else
+   trap 'stty $ncb echo 2>/dev/null; exit' 0 INT QUIT TRAP USR1 PIPE TERM
+fi
+
+if test $# = 0; then
+    if test -t 0; then
+	echo usage: $prog files...
+    else
+	bzip2 -cdfq | eval $more
+    fi
+else
+    FIRST=1
+    for FILE
+    do
+	if test $FIRST -eq 0; then
+		echo $n1 "--More--(Next file: $FILE)$n2"
+		stty $cb -echo 2>/dev/null
+		ANS=`dd bs=1 count=1 2>/dev/null` 
+		stty $ncb echo 2>/dev/null
+		echo " "
+		if test "$ANS" = 'e' || test "$ANS" = 'q'; then
+			exit
+		fi
+	fi
+	if test "$ANS" != 's'; then
+		echo "------> $FILE <------"
+		bzip2 -cdfq "$FILE" | eval $more
+	fi
+	if test -t; then
+		FIRST=0
+	fi
+    done
+fi

Git/mingw64/bin/gettext.sh

@@ -0,0 +1,121 @@
+#! /bin/sh
+#
+# Copyright (C) 2003, 2005-2007, 2011, 2015-2016 Free Software Foundation, Inc.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# Find a way to echo strings without interpreting backslash.
+if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+  echo='echo'
+else
+  if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+    echo='printf %s\n'
+  else
+    echo_func () {
+      cat <<EOT
+$*
+EOT
+    }
+    echo='echo_func'
+  fi
+fi
+
+# This script is primarily a shell function library. In order for
+# ". gettext.sh" to find it, we install it in $PREFIX/bin (that is usually
+# contained in $PATH), rather than in some other location such as
+# $PREFIX/share/sh-scripts or $PREFIX/share/gettext. In order to not violate
+# the Filesystem Hierarchy Standard when doing so, this script is executable.
+# Therefore it needs to support the standard --help and --version.
+if test -z "${ZSH_VERSION+set}"; then
+  # zsh is not POSIX compliant: By default, while ". gettext.sh" is executed,
+  # it sets $0 to "gettext.sh", defeating the purpose of this test. But
+  # fortunately we know that when running under zsh, this script is always
+  # being sourced, not executed, because hardly anyone is crazy enough to
+  # install zsh as /bin/sh.
+  case "$0" in
+    gettext.sh | */gettext.sh | *\\gettext.sh)
+      progname=$0
+      package=gettext-runtime
+      version=0.19.8.1
+      # func_usage
+      # outputs to stdout the --help usage message.
+      func_usage ()
+      {
+        echo "GNU gettext shell script function library version $version"
+        echo "Usage: . gettext.sh"
+      }
+      # func_version
+      # outputs to stdout the --version message.
+      func_version ()
+      {
+        echo "$progname (GNU $package) $version"
+        echo "Copyright (C) 2003-2007 Free Software Foundation, Inc.
+License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+        echo "Written by" "Bruno Haible"
+      }
+      if test $# = 1; then
+        case "$1" in
+          --help | --hel | --he | --h )
+            func_usage; exit 0 ;;
+          --version | --versio | --versi | --vers | --ver | --ve | --v )
+            func_version; exit 0 ;;
+        esac
+      fi
+      func_usage 1>&2
+      exit 1
+      ;;
+  esac
+fi
+
+# eval_gettext MSGID
+# looks up the translation of MSGID and substitutes shell variables in the
+# result.
+eval_gettext () {
+  gettext "$1" | (export PATH `envsubst --variables "$1"`; envsubst "$1")
+}
+
+# eval_ngettext MSGID MSGID-PLURAL COUNT
+# looks up the translation of MSGID / MSGID-PLURAL for COUNT and substitutes
+# shell variables in the result.
+eval_ngettext () {
+  ngettext "$1" "$2" "$3" | (export PATH `envsubst --variables "$1 $2"`; envsubst "$1 $2")
+}
+
+# Note: This use of envsubst is much safer than using the shell built-in 'eval'
+# would be.
+# 1) The security problem with Chinese translations that happen to use a
+#    character such as \xe0\x60 is avoided.
+# 2) The security problem with malevolent translators who put in command lists
+#    like "$(...)" or "`...`" is avoided.
+# 3) The translations can only refer to shell variables that are already
+#    mentioned in MSGID or MSGID-PLURAL.
+#
+# Note: "export PATH" above is a dummy; this is for the case when
+# `envsubst --variables ...` returns nothing.
+#
+# Note: In eval_ngettext above, "$1 $2" means a string whose variables set is
+# the union of the variables set of "$1" and "$2".
+#
+# Note: The minimal use of backquote above ensures that trailing newlines are
+# not dropped, not from the gettext invocation and not from the value of any
+# shell variable.
+#
+# Note: Field splitting on the `envsubst --variables ...` result is desired,
+# since envsubst outputs the variables, separated by newlines. Pathname
+# wildcard expansion or tilde expansion has no effect here, since the words
+# output by "envsubst --variables ..." consist solely of alphanumeric
+# characters and underscore.

Git/mingw64/bin/jemalloc.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+prefix=/mingw64
+exec_prefix=/mingw64
+libdir=${exec_prefix}/lib
+
+LD_PRELOAD=${libdir}/libjemalloc.dll
+export LD_PRELOAD
+exec "$@"

Git/mingw64/bin/pcre2-config

@@ -0,0 +1,121 @@
+#!/bin/sh
+
+prefix=/mingw64
+exec_prefix=${prefix}
+exec_prefix_set=no
+
+cflags="[--cflags]"
+libs=
+
+if test yes = yes ; then
+  libs="[--libs16] $libs"
+fi
+
+if test yes = yes ; then
+  libs="[--libs32] $libs"
+fi
+
+if test yes = yes ; then
+  libs="[--libs8] [--libs-posix] $libs"
+  cflags="$cflags [--cflags-posix]"
+fi
+
+usage="Usage: pcre2-config [--prefix] [--exec-prefix] [--version] $libs $cflags"
+
+if test $# -eq 0; then
+      echo "${usage}" 1>&2
+      exit 1
+fi
+
+libR=
+case `uname -s` in
+  *SunOS*)
+  libR=" -R${exec_prefix}/lib"
+  ;;
+  *BSD*)
+  libR=" -Wl,-R${exec_prefix}/lib"
+  ;;
+esac
+
+libS=
+if test ${exec_prefix}/lib != /usr/lib ; then
+  libS=-L${exec_prefix}/lib
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --prefix=*)
+      prefix=$optarg
+      if test $exec_prefix_set = no ; then
+        exec_prefix=$optarg
+      fi
+      ;;
+    --prefix)
+      echo $prefix
+      ;;
+    --exec-prefix=*)
+      exec_prefix=$optarg
+      exec_prefix_set=yes
+      ;;
+    --exec-prefix)
+      echo $exec_prefix
+      ;;
+    --version)
+      echo 10.23
+      ;;
+    --cflags)
+      if test ${prefix}/include != /usr/include ; then
+        includes=-I${prefix}/include
+      fi
+      echo $includes 
+      ;;
+    --cflags-posix)
+      if test yes = yes ; then
+        if test ${prefix}/include != /usr/include ; then
+          includes=-I${prefix}/include
+        fi
+        echo $includes 
+      else
+        echo "${usage}" 1>&2
+      fi
+      ;;
+    --libs-posix)
+      if test yes = yes ; then
+        echo $libS$libR -lpcre2-posix -lpcre2-8
+      else
+        echo "${usage}" 1>&2
+      fi
+      ;;
+    --libs8)
+      if test yes = yes ; then
+        echo $libS$libR -lpcre2-8
+      else
+        echo "${usage}" 1>&2
+      fi
+      ;;
+    --libs16)
+      if test yes = yes ; then
+        echo $libS$libR -lpcre2-16
+      else
+        echo "${usage}" 1>&2
+      fi
+      ;;
+    --libs32)
+      if test yes = yes ; then
+        echo $libS$libR -lpcre2-32
+      else
+        echo "${usage}" 1>&2
+      fi
+      ;;
+    *)
+      echo "${usage}" 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done

Git/mingw64/bin/sqlite3_analyzer.sh

@@ -0,0 +1,896 @@
+#! /bin/sh
+# restart with tclsh \
+exec tclsh "$0" ${1+"$@"}
+package require sqlite3
+
+# Run this TCL script using an SQLite-enabled TCL interpreter to get a report
+# on how much disk space is used by a particular data to actually store data
+# versus how much space is unused.
+#
+# The dbstat virtual table is required.
+#
+
+if {[catch {
+
+# Argument $tname is the name of a table within the database opened by
+# database handle [db]. Return true if it is a WITHOUT ROWID table, or
+# false otherwise.
+#
+proc is_without_rowid {tname} {
+  set t [string map {' ''} $tname]
+  db eval "PRAGMA index_list = '$t'" o {
+    if {$o(origin) == "pk"} {
+      set n $o(name)
+      if {0==[db one { SELECT count(*) FROM sqlite_master WHERE name=$n }]} {
+        return 1
+      }
+    }
+  }
+  return 0
+}
+
+# Read and run TCL commands from standard input.  Used to implement
+# the --tclsh option.
+#
+proc tclsh {} {
+  set line {}
+  while {![eof stdin]} {
+    if {$line!=""} {
+      puts -nonewline "> "
+    } else {
+      puts -nonewline "% "
+    }
+    flush stdout
+    append line [gets stdin]
+    if {[info complete $line]} {
+      if {[catch {uplevel #0 $line} result]} {
+        puts stderr "Error: $result"
+      } elseif {$result!=""} {
+        puts $result
+      }
+      set line {}
+    } else {
+      append line \n
+    }
+  }
+}
+
+
+# Get the name of the database to analyze
+#
+proc usage {} {
+  set argv0 [file rootname [file tail [info script]]]
+  puts stderr "Usage: $argv0 ?--pageinfo? ?--stats? database-filename"
+  puts stderr {
+Analyze the SQLite3 database file specified by the "database-filename"
+argument and output a report detailing size and storage efficiency
+information for the database and its constituent tables and indexes.
+
+Options:
+
+   --pageinfo   Show how each page of the database-file is used
+
+   --stats      Output SQL text that creates a new database containing
+                statistics about the database that was analyzed
+
+   --tclsh      Run the built-in TCL interpreter interactively (for debugging)
+
+   --version    Show the version number of SQLite
+}
+  exit 1
+}
+set file_to_analyze {}
+set flags(-pageinfo) 0
+set flags(-stats) 0
+set flags(-debug) 0
+append argv {}
+foreach arg $argv {
+  if {[regexp {^-+pageinfo$} $arg]} {
+    set flags(-pageinfo) 1
+  } elseif {[regexp {^-+stats$} $arg]} {
+    set flags(-stats) 1
+  } elseif {[regexp {^-+debug$} $arg]} {
+    set flags(-debug) 1
+  } elseif {[regexp {^-+tclsh$} $arg]} {
+    tclsh
+    exit 0
+  } elseif {[regexp {^-+version$} $arg]} {
+    sqlite3 mem :memory:
+    puts [mem one {SELECT sqlite_version()||' '||sqlite_source_id()}]
+    mem close
+    exit 0
+  } elseif {[regexp {^-} $arg]} {
+    puts stderr "Unknown option: $arg"
+    usage
+  } elseif {$file_to_analyze!=""} {
+    usage
+  } else {
+    set file_to_analyze $arg
+  }
+}
+if {$file_to_analyze==""} usage
+set root_filename $file_to_analyze
+regexp {^file:(//)?([^?]*)} $file_to_analyze all x1 root_filename
+if {![file exists $root_filename]} {
+  puts stderr "No such file: $root_filename"
+  exit 1
+}
+if {![file readable $root_filename]} {
+  puts stderr "File is not readable: $root_filename"
+  exit 1
+}
+set true_file_size [file size $root_filename]
+if {$true_file_size<512} {
+  puts stderr "Empty or malformed database: $root_filename"
+  exit 1
+}
+
+# Compute the total file size assuming test_multiplexor is being used.
+# Assume that SQLITE_ENABLE_8_3_NAMES might be enabled
+#
+set extension [file extension $root_filename]
+set pattern $root_filename
+append pattern {[0-3][0-9][0-9]}
+foreach f [glob -nocomplain $pattern] {
+  incr true_file_size [file size $f]
+  set extension {}
+}
+if {[string length $extension]>=2 && [string length $extension]<=4} {
+  set pattern [file rootname $root_filename]
+  append pattern {.[0-3][0-9][0-9]}
+  foreach f [glob -nocomplain $pattern] {
+    incr true_file_size [file size $f]
+  }
+}
+
+# Open the database
+#
+if {[catch {sqlite3 db $file_to_analyze -uri 1} msg]} {
+  puts stderr "error trying to open $file_to_analyze: $msg"
+  exit 1
+}
+if {$flags(-debug)} {
+  proc dbtrace {txt} {puts $txt; flush stdout;}
+  db trace ::dbtrace
+}
+
+# Make sure all required compile-time options are available
+#
+if {![db exists {SELECT 1 FROM pragma_compile_options
+                WHERE compile_options='ENABLE_DBSTAT_VTAB'}]} {
+  puts "The SQLite database engine linked with this application\
+        lacks required capabilities. Recompile using the\
+        -DSQLITE_ENABLE_DBSTAT_VTAB compile-time option to fix\
+        this problem."
+  exit 1
+}
+
+db eval {SELECT count(*) FROM sqlite_master}
+set pageSize [expr {wide([db one {PRAGMA page_size}])}]
+
+if {$flags(-pageinfo)} {
+  db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
+  db eval {SELECT name, path, pageno FROM temp.stat ORDER BY pageno} {
+    puts "$pageno $name $path"
+  }
+  exit 0
+}
+if {$flags(-stats)} {
+  db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
+  puts "BEGIN;"
+  puts "CREATE TABLE stats("
+  puts "  name       STRING,           /* Name of table or index */"
+  puts "  path       INTEGER,          /* Path to page from root */"
+  puts "  pageno     INTEGER,          /* Page number */"
+  puts "  pagetype   STRING,           /* 'internal', 'leaf' or 'overflow' */"
+  puts "  ncell      INTEGER,          /* Cells on page (0 for overflow) */"
+  puts "  payload    INTEGER,          /* Bytes of payload on this page */"
+  puts "  unused     INTEGER,          /* Bytes of unused space on this page */"
+  puts "  mx_payload INTEGER,          /* Largest payload size of all cells */"
+  puts "  pgoffset   INTEGER,          /* Offset of page in file */"
+  puts "  pgsize     INTEGER           /* Size of the page */"
+  puts ");"
+  db eval {SELECT quote(name) || ',' ||
+                  quote(path) || ',' ||
+                  quote(pageno) || ',' ||
+                  quote(pagetype) || ',' ||
+                  quote(ncell) || ',' ||
+                  quote(payload) || ',' ||
+                  quote(unused) || ',' ||
+                  quote(mx_payload) || ',' ||
+                  quote(pgoffset) || ',' ||
+                  quote(pgsize) AS x FROM stat} {
+    puts "INSERT INTO stats VALUES($x);"
+  }
+  puts "COMMIT;"
+  exit 0
+}
+
+
+# In-memory database for collecting statistics. This script loops through
+# the tables and indices in the database being analyzed, adding a row for each
+# to an in-memory database (for which the schema is shown below). It then
+# queries the in-memory db to produce the space-analysis report.
+#
+sqlite3 mem :memory:
+if {$flags(-debug)} {
+  proc dbtrace {txt} {puts $txt; flush stdout;}
+  mem trace ::dbtrace
+}
+set tabledef {CREATE TABLE space_used(
+   name clob,        -- Name of a table or index in the database file
+   tblname clob,     -- Name of associated table
+   is_index boolean, -- TRUE if it is an index, false for a table
+   is_without_rowid boolean, -- TRUE if WITHOUT ROWID table  
+   nentry int,       -- Number of entries in the BTree
+   leaf_entries int, -- Number of leaf entries
+   depth int,        -- Depth of the b-tree
+   payload int,      -- Total amount of data stored in this table or index
+   ovfl_payload int, -- Total amount of data stored on overflow pages
+   ovfl_cnt int,     -- Number of entries that use overflow
+   mx_payload int,   -- Maximum payload size
+   int_pages int,    -- Number of interior pages used
+   leaf_pages int,   -- Number of leaf pages used
+   ovfl_pages int,   -- Number of overflow pages used
+   int_unused int,   -- Number of unused bytes on interior pages
+   leaf_unused int,  -- Number of unused bytes on primary pages
+   ovfl_unused int,  -- Number of unused bytes on overflow pages
+   gap_cnt int,      -- Number of gaps in the page layout
+   compressed_size int  -- Total bytes stored on disk
+);}
+mem eval $tabledef
+
+# Create a temporary "dbstat" virtual table.
+#
+db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
+db eval {CREATE TEMP TABLE dbstat AS SELECT * FROM temp.stat
+         ORDER BY name, path}
+db eval {DROP TABLE temp.stat}
+
+set isCompressed 0
+set compressOverhead 0
+set depth 0
+set sql { SELECT name, tbl_name FROM sqlite_master WHERE rootpage>0 }
+foreach {name tblname} [concat sqlite_master sqlite_master [db eval $sql]] {
+
+  set is_index [expr {$name!=$tblname}]
+  set is_without_rowid [is_without_rowid $name]
+  db eval {
+    SELECT 
+      sum(ncell) AS nentry,
+      sum((pagetype=='leaf')*ncell) AS leaf_entries,
+      sum(payload) AS payload,
+      sum((pagetype=='overflow') * payload) AS ovfl_payload,
+      sum(path LIKE '%+000000') AS ovfl_cnt,
+      max(mx_payload) AS mx_payload,
+      sum(pagetype=='internal') AS int_pages,
+      sum(pagetype=='leaf') AS leaf_pages,
+      sum(pagetype=='overflow') AS ovfl_pages,
+      sum((pagetype=='internal') * unused) AS int_unused,
+      sum((pagetype=='leaf') * unused) AS leaf_unused,
+      sum((pagetype=='overflow') * unused) AS ovfl_unused,
+      sum(pgsize) AS compressed_size,
+      max((length(CASE WHEN path LIKE '%+%' THEN '' ELSE path END)+3)/4)
+        AS depth
+    FROM temp.dbstat WHERE name = $name
+  } break
+
+  set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}]
+  set storage [expr {$total_pages*$pageSize}]
+  if {!$isCompressed && $storage>$compressed_size} {
+    set isCompressed 1
+    set compressOverhead 14
+  }
+
+  # Column 'gap_cnt' is set to the number of non-contiguous entries in the
+  # list of pages visited if the b-tree structure is traversed in a top-down
+  # fashion (each node visited before its child-tree is passed). Any overflow
+  # chains present are traversed from start to finish before any child-tree
+  # is.
+  #
+  set gap_cnt 0
+  set prev 0
+  db eval {
+    SELECT pageno, pagetype FROM temp.dbstat
+     WHERE name=$name
+     ORDER BY pageno
+  } {
+    if {$prev>0 && $pagetype=="leaf" && $pageno!=$prev+1} {
+      incr gap_cnt
+    }
+    set prev $pageno
+  }
+  mem eval {
+    INSERT INTO space_used VALUES(
+      $name,
+      $tblname,
+      $is_index,
+      $is_without_rowid,
+      $nentry,
+      $leaf_entries,
+      $depth,
+      $payload,     
+      $ovfl_payload,
+      $ovfl_cnt,   
+      $mx_payload,
+      $int_pages,
+      $leaf_pages,  
+      $ovfl_pages, 
+      $int_unused, 
+      $leaf_unused,
+      $ovfl_unused,
+      $gap_cnt,
+      $compressed_size
+    );
+  }
+}
+
+proc integerify {real} {
+  if {[string is double -strict $real]} {
+    return [expr {wide($real)}]
+  } else {
+    return 0
+  }
+}
+mem function int integerify
+
+# Quote a string for use in an SQL query. Examples:
+#
+# [quote {hello world}]   == {'hello world'}
+# [quote {hello world's}] == {'hello world''s'}
+#
+proc quote {txt} {
+  return [string map {' ''} $txt]
+}
+
+# Output a title line
+#
+proc titleline {title} {
+  if {$title==""} {
+    puts [string repeat * 79]
+  } else {
+    set len [string length $title]
+    set stars [string repeat * [expr 79-$len-5]]
+    puts "*** $title $stars"
+  }
+}
+
+# Generate a single line of output in the statistics section of the
+# report.
+#
+proc statline {title value {extra {}}} {
+  set len [string length $title]
+  set dots [string repeat . [expr 50-$len]]
+  set len [string length $value]
+  set sp2 [string range {          } $len end]
+  if {$extra ne ""} {
+    set extra " $extra"
+  }
+  puts "$title$dots $value$sp2$extra"
+}
+
+# Generate a formatted percentage value for $num/$denom
+#
+proc percent {num denom {of {}}} {
+  if {$denom==0.0} {return ""}
+  set v [expr {$num*100.0/$denom}]
+  set of {}
+  if {$v==100.0 || $v<0.001 || ($v>1.0 && $v<99.0)} {
+    return [format {%5.1f%% %s} $v $of]
+  } elseif {$v<0.1 || $v>99.9} {
+    return [format {%7.3f%% %s} $v $of]
+  } else {
+    return [format {%6.2f%% %s} $v $of]
+  }
+}
+
+proc divide {num denom} {
+  if {$denom==0} {return 0.0}
+  return [format %.2f [expr double($num)/double($denom)]]
+}
+
+# Generate a subreport that covers some subset of the database.
+# the $where clause determines which subset to analyze.
+#
+proc subreport {title where showFrag} {
+  global pageSize file_pgcnt compressOverhead
+
+  # Query the in-memory database for the sum of various statistics 
+  # for the subset of tables/indices identified by the WHERE clause in
+  # $where. Note that even if the WHERE clause matches no rows, the
+  # following query returns exactly one row (because it is an aggregate).
+  #
+  # The results of the query are stored directly by SQLite into local 
+  # variables (i.e. $nentry, $payload etc.).
+  #
+  mem eval "
+    SELECT
+      int(sum(
+        CASE WHEN (is_without_rowid OR is_index) THEN nentry 
+             ELSE leaf_entries 
+        END
+      )) AS nentry,
+      int(sum(payload)) AS payload,
+      int(sum(ovfl_payload)) AS ovfl_payload,
+      max(mx_payload) AS mx_payload,
+      int(sum(ovfl_cnt)) as ovfl_cnt,
+      int(sum(leaf_pages)) AS leaf_pages,
+      int(sum(int_pages)) AS int_pages,
+      int(sum(ovfl_pages)) AS ovfl_pages,
+      int(sum(leaf_unused)) AS leaf_unused,
+      int(sum(int_unused)) AS int_unused,
+      int(sum(ovfl_unused)) AS ovfl_unused,
+      int(sum(gap_cnt)) AS gap_cnt,
+      int(sum(compressed_size)) AS compressed_size,
+      int(max(depth)) AS depth,
+      count(*) AS cnt
+    FROM space_used WHERE $where" {} {}
+
+  # Output the sub-report title, nicely decorated with * characters.
+  #
+  puts ""
+  titleline $title
+  puts ""
+
+  # Calculate statistics and store the results in TCL variables, as follows:
+  #
+  # total_pages: Database pages consumed.
+  # total_pages_percent: Pages consumed as a percentage of the file.
+  # storage: Bytes consumed.
+  # payload_percent: Payload bytes used as a percentage of $storage.
+  # total_unused: Unused bytes on pages.
+  # avg_payload: Average payload per btree entry.
+  # avg_fanout: Average fanout for internal pages.
+  # avg_unused: Average unused bytes per btree entry.
+  # avg_meta: Average metadata overhead per entry.
+  # ovfl_cnt_percent: Percentage of btree entries that use overflow pages.
+  #
+  set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}]
+  set total_pages_percent [percent $total_pages $file_pgcnt]
+  set storage [expr {$total_pages*$pageSize}]
+  set payload_percent [percent $payload $storage {of storage consumed}]
+  set total_unused [expr {$ovfl_unused+$int_unused+$leaf_unused}]
+  set avg_payload [divide $payload $nentry]
+  set avg_unused [divide $total_unused $nentry]
+  set total_meta [expr {$storage - $payload - $total_unused}]
+  set total_meta [expr {$total_meta + 4*($ovfl_pages - $ovfl_cnt)}]
+  set meta_percent [percent $total_meta $storage {of metadata}]
+  set avg_meta [divide $total_meta $nentry]
+  if {$int_pages>0} {
+    # TODO: Is this formula correct?
+    set nTab [mem eval "
+      SELECT count(*) FROM (
+          SELECT DISTINCT tblname FROM space_used WHERE $where AND is_index=0
+      )
+    "]
+    set avg_fanout [mem eval "
+      SELECT (sum(leaf_pages+int_pages)-$nTab)/sum(int_pages) FROM space_used
+          WHERE $where
+    "]
+    set avg_fanout [format %.2f $avg_fanout]
+  }
+  set ovfl_cnt_percent [percent $ovfl_cnt $nentry {of all entries}]
+
+  # Print out the sub-report statistics.
+  #
+  statline {Percentage of total database} $total_pages_percent
+  statline {Number of entries} $nentry
+  statline {Bytes of storage consumed} $storage
+  if {$compressed_size!=$storage} {
+    set compressed_size [expr {$compressed_size+$compressOverhead*$total_pages}]
+    set pct [expr {$compressed_size*100.0/$storage}]
+    set pct [format {%5.1f%%} $pct]
+    statline {Bytes used after compression} $compressed_size $pct
+  }
+  statline {Bytes of payload} $payload $payload_percent
+  statline {Bytes of metadata} $total_meta $meta_percent
+  if {$cnt==1} {statline {B-tree depth} $depth}
+  statline {Average payload per entry} $avg_payload
+  statline {Average unused bytes per entry} $avg_unused
+  statline {Average metadata per entry} $avg_meta
+  if {[info exists avg_fanout]} {
+    statline {Average fanout} $avg_fanout
+  }
+  if {$showFrag && $total_pages>1} {
+    set fragmentation [percent $gap_cnt [expr {$total_pages-1}]]
+    statline {Non-sequential pages} $gap_cnt $fragmentation
+  }
+  statline {Maximum payload per entry} $mx_payload
+  statline {Entries that use overflow} $ovfl_cnt $ovfl_cnt_percent
+  if {$int_pages>0} {
+    statline {Index pages used} $int_pages
+  }
+  statline {Primary pages used} $leaf_pages
+  statline {Overflow pages used} $ovfl_pages
+  statline {Total pages used} $total_pages
+  if {$int_unused>0} {
+    set int_unused_percent [
+         percent $int_unused [expr {$int_pages*$pageSize}] {of index space}]
+    statline "Unused bytes on index pages" $int_unused $int_unused_percent
+  }
+  statline "Unused bytes on primary pages" $leaf_unused [
+     percent $leaf_unused [expr {$leaf_pages*$pageSize}] {of primary space}]
+  statline "Unused bytes on overflow pages" $ovfl_unused [
+     percent $ovfl_unused [expr {$ovfl_pages*$pageSize}] {of overflow space}]
+  statline "Unused bytes on all pages" $total_unused [
+               percent $total_unused $storage {of all space}]
+  return 1
+}
+
+# Calculate the overhead in pages caused by auto-vacuum. 
+#
+# This procedure calculates and returns the number of pages used by the 
+# auto-vacuum 'pointer-map'. If the database does not support auto-vacuum,
+# then 0 is returned. The two arguments are the size of the database file in
+# pages and the page size used by the database (in bytes).
+proc autovacuum_overhead {filePages pageSize} {
+
+  # Set $autovacuum to non-zero for databases that support auto-vacuum.
+  set autovacuum [db one {PRAGMA auto_vacuum}]
+
+  # If the database is not an auto-vacuum database or the file consists
+  # of one page only then there is no overhead for auto-vacuum. Return zero.
+  if {0==$autovacuum || $filePages==1} {
+    return 0
+  }
+
+  # The number of entries on each pointer map page. The layout of the
+  # database file is one pointer-map page, followed by $ptrsPerPage other
+  # pages, followed by a pointer-map page etc. The first pointer-map page
+  # is the second page of the file overall.
+  set ptrsPerPage [expr double($pageSize/5)]
+
+  # Return the number of pointer map pages in the database.
+  return [expr wide(ceil( ($filePages-1.0)/($ptrsPerPage+1.0) ))]
+}
+
+
+# Calculate the summary statistics for the database and store the results
+# in TCL variables. They are output below. Variables are as follows:
+#
+# pageSize:      Size of each page in bytes.
+# file_bytes:    File size in bytes.
+# file_pgcnt:    Number of pages in the file.
+# file_pgcnt2:   Number of pages in the file (calculated).
+# av_pgcnt:      Pages consumed by the auto-vacuum pointer-map.
+# av_percent:    Percentage of the file consumed by auto-vacuum pointer-map.
+# inuse_pgcnt:   Data pages in the file.
+# inuse_percent: Percentage of pages used to store data.
+# free_pgcnt:    Free pages calculated as (<total pages> - <in-use pages>)
+# free_pgcnt2:   Free pages in the file according to the file header.
+# free_percent:  Percentage of file consumed by free pages (calculated).
+# free_percent2: Percentage of file consumed by free pages (header).
+# ntable:        Number of tables in the db.
+# nindex:        Number of indices in the db.
+# nautoindex:    Number of indices created automatically.
+# nmanindex:     Number of indices created manually.
+# user_payload:  Number of bytes of payload in table btrees 
+#                (not including sqlite_master)
+# user_percent:  $user_payload as a percentage of total file size.
+
+### The following, setting $file_bytes based on the actual size of the file
+### on disk, causes this tool to choke on zipvfs databases. So set it based
+### on the return of [PRAGMA page_count] instead.
+if 0 {
+  set file_bytes  [file size $file_to_analyze]
+  set file_pgcnt  [expr {$file_bytes/$pageSize}]
+}
+set file_pgcnt  [db one {PRAGMA page_count}]
+set file_bytes  [expr {$file_pgcnt * $pageSize}]
+
+set av_pgcnt    [autovacuum_overhead $file_pgcnt $pageSize]
+set av_percent  [percent $av_pgcnt $file_pgcnt]
+
+set sql {SELECT sum(leaf_pages+int_pages+ovfl_pages) FROM space_used}
+set inuse_pgcnt   [expr wide([mem eval $sql])]
+set inuse_percent [percent $inuse_pgcnt $file_pgcnt]
+
+set free_pgcnt    [expr {$file_pgcnt-$inuse_pgcnt-$av_pgcnt}]
+set free_percent  [percent $free_pgcnt $file_pgcnt]
+set free_pgcnt2   [db one {PRAGMA freelist_count}]
+set free_percent2 [percent $free_pgcnt2 $file_pgcnt]
+
+set file_pgcnt2 [expr {$inuse_pgcnt+$free_pgcnt2+$av_pgcnt}]
+
+set ntable [db eval {SELECT count(*)+1 FROM sqlite_master WHERE type='table'}]
+set nindex [db eval {SELECT count(*) FROM sqlite_master WHERE type='index'}]
+set sql {SELECT count(*) FROM sqlite_master WHERE name LIKE 'sqlite_autoindex%'}
+set nautoindex [db eval $sql]
+set nmanindex [expr {$nindex-$nautoindex}]
+
+# set total_payload [mem eval "SELECT sum(payload) FROM space_used"]
+set user_payload [mem one {SELECT int(sum(payload)) FROM space_used
+     WHERE NOT is_index AND name NOT LIKE 'sqlite_master'}]
+set user_percent [percent $user_payload $file_bytes]
+
+# Output the summary statistics calculated above.
+#
+puts "/** Disk-Space Utilization Report For $root_filename"
+puts ""
+statline {Page size in bytes} $pageSize
+statline {Pages in the whole file (measured)} $file_pgcnt
+statline {Pages in the whole file (calculated)} $file_pgcnt2
+statline {Pages that store data} $inuse_pgcnt $inuse_percent
+statline {Pages on the freelist (per header)} $free_pgcnt2 $free_percent2
+statline {Pages on the freelist (calculated)} $free_pgcnt $free_percent
+statline {Pages of auto-vacuum overhead} $av_pgcnt $av_percent
+statline {Number of tables in the database} $ntable
+statline {Number of indices} $nindex
+statline {Number of defined indices} $nmanindex
+statline {Number of implied indices} $nautoindex
+if {$isCompressed} {
+  statline {Size of uncompressed content in bytes} $file_bytes
+  set efficiency [percent $true_file_size $file_bytes]
+  statline {Size of compressed file on disk} $true_file_size $efficiency
+} else {
+  statline {Size of the file in bytes} $file_bytes
+}
+statline {Bytes of user payload stored} $user_payload $user_percent
+
+# Output table rankings
+#
+puts ""
+titleline "Page counts for all tables with their indices"
+puts ""
+mem eval {SELECT tblname, count(*) AS cnt, 
+              int(sum(int_pages+leaf_pages+ovfl_pages)) AS size
+          FROM space_used GROUP BY tblname ORDER BY size+0 DESC, tblname} {} {
+  statline [string toupper $tblname] $size [percent $size $file_pgcnt]
+}
+puts ""
+titleline "Page counts for all tables and indices separately"
+puts ""
+mem eval {
+  SELECT
+       upper(name) AS nm,
+       int(int_pages+leaf_pages+ovfl_pages) AS size
+    FROM space_used
+   ORDER BY size+0 DESC, name} {} {
+  statline $nm $size [percent $size $file_pgcnt]
+}
+if {$isCompressed} {
+  puts ""
+  titleline "Bytes of disk space used after compression"
+  puts ""
+  set csum 0
+  mem eval {SELECT tblname,
+                  int(sum(compressed_size)) +
+                         $compressOverhead*sum(int_pages+leaf_pages+ovfl_pages)
+                        AS csize
+          FROM space_used GROUP BY tblname ORDER BY csize+0 DESC, tblname} {} {
+    incr csum $csize
+    statline [string toupper $tblname] $csize [percent $csize $true_file_size]
+  }
+  set overhead [expr {$true_file_size - $csum}]
+  if {$overhead>0} {
+    statline {Header and free space} $overhead [percent $overhead $true_file_size]
+  }
+}
+
+# Output subreports
+#
+if {$nindex>0} {
+  subreport {All tables and indices} 1 0
+}
+subreport {All tables} {NOT is_index} 0
+if {$nindex>0} {
+  subreport {All indices} {is_index} 0
+}
+foreach tbl [mem eval {SELECT DISTINCT tblname name FROM space_used
+                       ORDER BY name}] {
+  set qn [quote $tbl]
+  set name [string toupper $tbl]
+  set n [mem eval {SELECT count(*) FROM space_used WHERE tblname=$tbl}]
+  if {$n>1} {
+    set idxlist [mem eval "SELECT name FROM space_used
+                            WHERE tblname='$qn' AND is_index
+                            ORDER BY 1"]
+    subreport "Table $name and all its indices" "tblname='$qn'" 0
+    subreport "Table $name w/o any indices" "name='$qn'" 1
+    if {[llength $idxlist]>1} {
+      subreport "Indices of table $name" "tblname='$qn' AND is_index" 0
+    }
+    foreach idx $idxlist {
+      set qidx [quote $idx]
+      subreport "Index [string toupper $idx] of table $name" "name='$qidx'" 1
+    }
+  } else {
+    subreport "Table $name" "name='$qn'" 1
+  }
+}
+
+# Output instructions on what the numbers above mean.
+#
+puts ""
+titleline Definitions
+puts {
+Page size in bytes
+
+    The number of bytes in a single page of the database file.  
+    Usually 1024.
+
+Number of pages in the whole file
+}
+puts "    The number of $pageSize-byte pages that go into forming the complete
+    database"
+puts {
+Pages that store data
+
+    The number of pages that store data, either as primary B*Tree pages or
+    as overflow pages.  The number at the right is the data pages divided by
+    the total number of pages in the file.
+
+Pages on the freelist
+
+    The number of pages that are not currently in use but are reserved for
+    future use.  The percentage at the right is the number of freelist pages
+    divided by the total number of pages in the file.
+
+Pages of auto-vacuum overhead
+
+    The number of pages that store data used by the database to facilitate
+    auto-vacuum. This is zero for databases that do not support auto-vacuum.
+
+Number of tables in the database
+
+    The number of tables in the database, including the SQLITE_MASTER table
+    used to store schema information.
+
+Number of indices
+
+    The total number of indices in the database.
+
+Number of defined indices
+
+    The number of indices created using an explicit CREATE INDEX statement.
+
+Number of implied indices
+
+    The number of indices used to implement PRIMARY KEY or UNIQUE constraints
+    on tables.
+
+Size of the file in bytes
+
+    The total amount of disk space used by the entire database files.
+
+Bytes of user payload stored
+
+    The total number of bytes of user payload stored in the database. The
+    schema information in the SQLITE_MASTER table is not counted when
+    computing this number.  The percentage at the right shows the payload
+    divided by the total file size.
+
+Percentage of total database
+
+    The amount of the complete database file that is devoted to storing
+    information described by this category.
+
+Number of entries
+
+    The total number of B-Tree key/value pairs stored under this category.
+
+Bytes of storage consumed
+
+    The total amount of disk space required to store all B-Tree entries
+    under this category.  The is the total number of pages used times
+    the pages size.
+
+Bytes of payload
+
+    The amount of payload stored under this category.  Payload is the data
+    part of table entries and the key part of index entries.  The percentage
+    at the right is the bytes of payload divided by the bytes of storage 
+    consumed.
+
+Bytes of metadata
+
+    The amount of formatting and structural information stored in the
+    table or index.  Metadata includes the btree page header, the cell pointer
+    array, the size field for each cell, the left child pointer or non-leaf
+    cells, the overflow pointers for overflow cells, and the rowid value for
+    rowid table cells.  In other words, metadata is everything that is neither
+    unused space nor content.  The record header in the payload is counted as
+    content, not metadata.
+
+Average payload per entry
+
+    The average amount of payload on each entry.  This is just the bytes of
+    payload divided by the number of entries.
+
+Average unused bytes per entry
+
+    The average amount of free space remaining on all pages under this
+    category on a per-entry basis.  This is the number of unused bytes on
+    all pages divided by the number of entries.
+
+Non-sequential pages
+
+    The number of pages in the table or index that are out of sequence.
+    Many filesystems are optimized for sequential file access so a small
+    number of non-sequential pages might result in faster queries,
+    especially for larger database files that do not fit in the disk cache.
+    Note that after running VACUUM, the root page of each table or index is
+    at the beginning of the database file and all other pages are in a
+    separate part of the database file, resulting in a single non-
+    sequential page.
+
+Maximum payload per entry
+
+    The largest payload size of any entry.
+
+Entries that use overflow
+
+    The number of entries that user one or more overflow pages.
+
+Total pages used
+
+    This is the number of pages used to hold all information in the current
+    category.  This is the sum of index, primary, and overflow pages.
+
+Index pages used
+
+    This is the number of pages in a table B-tree that hold only key (rowid)
+    information and no data.
+
+Primary pages used
+
+    This is the number of B-tree pages that hold both key and data.
+
+Overflow pages used
+
+    The total number of overflow pages used for this category.
+
+Unused bytes on index pages
+
+    The total number of bytes of unused space on all index pages.  The
+    percentage at the right is the number of unused bytes divided by the
+    total number of bytes on index pages.
+
+Unused bytes on primary pages
+
+    The total number of bytes of unused space on all primary pages.  The
+    percentage at the right is the number of unused bytes divided by the
+    total number of bytes on primary pages.
+
+Unused bytes on overflow pages
+
+    The total number of bytes of unused space on all overflow pages.  The
+    percentage at the right is the number of unused bytes divided by the
+    total number of bytes on overflow pages.
+
+Unused bytes on all pages
+
+    The total number of bytes of unused space on all primary and overflow 
+    pages.  The percentage at the right is the number of unused bytes 
+    divided by the total number of bytes.
+}
+
+# Output a dump of the in-memory database. This can be used for more
+# complex offline analysis.
+#
+titleline {}
+puts "The entire text of this report can be sourced into any SQL database"
+puts "engine for further analysis.  All of the text above is an SQL comment."
+puts "The data used to generate this report follows:"
+puts "*/"
+puts "BEGIN;"
+puts $tabledef
+unset -nocomplain x
+mem eval {SELECT * FROM space_used} x {
+  puts -nonewline "INSERT INTO space_used VALUES"
+  set sep (
+  foreach col $x(*) {
+    set v $x($col)
+    if {$v=="" || ![string is double $v]} {set v '[quote $v]'}
+    puts -nonewline $sep$v
+    set sep ,
+  }
+  puts ");"
+}
+puts "COMMIT;"
+
+} err]} {
+  puts "ERROR: $err"
+  puts $errorInfo
+  exit 1
+}

Git/mingw64/bin/update-ca-trust

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+#set -vx
+
+# At this time, while this script is trivial, we ignore any parameters given.
+# However, for backwards compatibility reasons, future versions of this script must 
+# support the syntax "update-ca-trust extract" trigger the generation of output 
+# files in $DEST.
+
+DEST=/mingw64/etc/pki/ca-trust/extracted
+
+# OpenSSL PEM bundle that includes trust flags
+# (BEGIN TRUSTED CERTIFICATE)
+/mingw64/bin/p11-kit extract --format=openssl-bundle --filter=certificates --overwrite --comment $DEST/openssl/ca-bundle.trust.crt
+/mingw64/bin/p11-kit extract --format=pem-bundle --filter=ca-anchors --overwrite --comment --purpose server-auth $DEST/pem/tls-ca-bundle.pem
+/mingw64/bin/p11-kit extract --format=pem-bundle --filter=ca-anchors --overwrite --comment --purpose email $DEST/pem/email-ca-bundle.pem
+/mingw64/bin/p11-kit extract --format=pem-bundle --filter=ca-anchors --overwrite --comment --purpose code-signing $DEST/pem/objsign-ca-bundle.pem
+/mingw64/bin/p11-kit extract --format=java-cacerts --filter=ca-anchors --overwrite --purpose server-auth $DEST/java/cacerts