Adding upstream version 4.9.1.upstream/4.9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

12 files changed, 1408 insertions, 0 deletions

diff --git a/etc/ccdefs b/etc/ccdefs
new file mode 100755
index 0000000..2fc98ff
--- /dev/null
+++ b/etc/ccdefs
@@ -0,0 +1,46 @@
+#!/bin/sh
+cd /tmp
+umask 022
+
+CC=cc
+CPP=cpp
+PATH="$PATH:/lib"
+
+TEMP=def$$
+trap 'rm -f ${TEMP}*; trap 0; exit' 0 1 2 3 15
+
+set `type $CC`
+q=$#
+set x `type $CC`
+shift $q
+cc=$1
+
+set `type $CPP`
+q=$#
+set x `type $CPP`
+shift $q
+cpp=$1
+
+strings - "$cc" 2>/dev/null | tr ' ' '\012' > ${TEMP}.x
+
+if test -x "$cpp"; then
+strings - "$cpp" 2>/dev/null | tr ' ' '\012' >> ${TEMP}.x
+else
+echo "Warning: cpp not found."
+fi
+
+sort < ${TEMP}.x | uniq | awk '
+/^-D[A-Za-z_][A-Za-z_0-9]*$/ {
+		printf("#ifdef %s\n", substr($0,3))
+		printf("\"%s\": %s\n", substr($0,3), substr($0,3))
+		print "#endif"
+	}
+/^[A-Za-z_][A-Za-z_0-9]*$/ {
+		printf("#ifdef %s\n", $0)
+		printf("\"%s\": %s\n", $0, $0)
+		print "#endif"
+	}
+' > ${TEMP}.c
+
+echo "Defines in cc are:"
+cc -E ${TEMP}.c | sed -n -e 's/"\([^:]*\)":/\1:/p' | sort | uniq
diff --git a/etc/completer.zsh b/etc/completer.zsh
new file mode 100644
index 0000000..b5acaa3
--- /dev/null
+++ b/etc/completer.zsh
@@ -0,0 +1,53 @@
+#compdef screen 
+#Generated by
+#   help2simple.pl -c screen -p -f
+#   simple2long.xsl
+#   args.xsl
+#   For details see:
+#       http://www.geocities.com/f_rosencrantz/xml_completion.htm
+
+ local context state line
+           typeset -A opt_args
+	_arguments \
+		"-a[Force all capabilities into each window's termcap.]" \
+		'-A:Adapt all windows to the new display width & height.' \
+		"-c:Read configuration file instead of '.screenrc'.:_files -/" \
+		'-d:Detach the elsewhere running screen (with -r: reattach here).:->sessionname' \
+		'-dmS:Start as daemon: Screen session in detached mode.' \
+		'-D:Detach and logout remote (with -r: reattach here).' \
+		'-e:Change command characters.' \
+		'-f-:Flow control on, -fn = off, -fa = auto.:((n\:Flow\ conrol\ off a\:Flow\ conrol\ auto))' \
+		'-h:Set the size of the scrollback history buffer.' \
+		'-i[Interrupt output sooner when flow control is on.]' \
+		'-l[Login mode on (update /var/run/utmp), -ln = off.]' \
+		'-list[Do nothing, just list our SockDir.]' \
+		'-ls[Do nothing, just list our SockDir.]' \
+		"-L[Terminal's last character can be safely updated.]" \
+		'-m[ignore $STY variable, do create a new screen session.]' \
+		'-O[Choose optimal output rather than exact vt100 emulation.]' \
+		'-p:Preselect the named window if it exists.' \
+		'-q[Quiet startup. Exits with non-zero return code if unsuccessful.]' \
+		'-r[Reattach to a detached screen process.]:Handling Tag sessionname:->sessionname' \
+		'-R[Reattach if possible, otherwise start a new session.]' \
+		'-s:Shell to execute rather than $SHELL.' \
+		'-S:Name this session <pid>.sockname instead of <pid>.<tty>.<host>.' \
+		"-t:Set title. (window's name)." \
+		'-T:Use term as $TERM for windows, rather than "screen".' \
+		'-U[Tell screen to use UTF-8 encoding.]' \
+		'-v[Print "Screen version 3.09.11beta (FAU) 11-Oct-01".]' \
+		'-wipe[Do nothing, just clean up SockDir.]' \
+		'-x[Attach to a not detached screen. (Multi display mode).]' \
+		'-X[Execute <cmd> as a screen command in the specified session.]:Handling Tag screencmd:( acladd  addacl  aclchg  acldel  aclgrp  aclumask  activity  allpartial  at  attrcolor  autodetach  autonuke  bce  bell_msg  bind  bindkey  break  breaktype  bufferfile  c1  caption  charset  chdir  clear  colon  command  compacthist  console  copy  copy_reg  crlf  debug  defc1  defautonuke  defbce  defbreaktype  defcharset  defescape  defflow  defgr  defhstatus  defkanji  deflogin  defmode  defmonitor  defobuflimit  defscrollback  defshell  defsilence  defslowpaste  defutf8  defwrap  defwritelock  detach  dinfo  displays  digraph  dumptermcap  echo  escape  exec  fit  flow  focus  gr  hardcopy  hardcopy_append  hardcopydir  hardstatus  height  help  history  hstatus  info  ins_reg  kill  lastmsg  license  lockscreen  log  logfile  login  logtstamp  mapdefault  mapnotnext  maptimeout  markkeys  meta  monitor  msgminwait  msgwait  multiuser  nethack  next  nonblock  number  obu!
+!
+flimit  only  other  partial  password  paste  pastefont  pow_break  pow_detach  pow_detach_msg  prev  printcmd  process  quit  readbuf  readreg  redisplay  register  remove  removebuf  reset  resize  screen  scrollback  select  sessionname  setenv  shell  shelltitle  silence  silencewait  sleep  slowpaste  sorendition  split  startup_message  stuff  su  term  termcap  terminfo  termcapinfo  time  title  unsetenv  utf8  vbell  vbell_msg  vbellwait  verbose  version  wall  width  windows  wrap  writebuf  writelock  xoff  xon  zombie)'
+case $state in
+  "sessionname")
+  # Complete folder names.
+  local screendir
+
+    screendir=(`screen -ls | grep Socket | sed -n -e 's/\.$//' -e '$p' | awk '{print $NF;}'`)
+
+  _wanted files expl 'screen process' _path_files -W screendir
+;;
+esac
+    
diff --git a/etc/countmail b/etc/countmail
new file mode 100755
index 0000000..974f143
--- /dev/null
+++ b/etc/countmail
@@ -0,0 +1,67 @@
+#!/usr/bin/perl
+
+sub countmsgs {
+  return -1 unless open(M, "<$mbox");
+  my $inhdr = 0;
+  my $cl = undef;
+  my $msgread = 0;
+  my $count = 0;
+  while(<M>) {
+    if (!$inhdr && /^From\s+\S+\s+(?i:sun|mon|tue|wed|thu|fri|sat)\s+(?i:jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)\s+\d+\s/) {
+      $inhdr = 1;
+      $msgread = 0;
+      undef $cl;
+      next;
+    }
+    if ($inhdr) {
+      if (/^content-length:\s+(\d+)/i) {
+	$cl = 0+$1;
+	next;
+      }
+      if (/^status:\s+(\S)/i) {
+	$msgread = 1 unless $1 eq 'N' || $1 eq 'U';
+	next;
+      }
+      if ($_ eq "\n") {
+	$count++ if !$msgread;
+	seek(M, $cl, 1) if defined $cl;
+	$inhdr = 0;
+      }
+    }
+  }
+  close M;
+  return $count;
+}
+
+$| = 1;
+$mbox = $ARGV[0] || $ENV{'MAIL'};
+$oldfmt = $ARGV[1] || "%4d ";
+$newfmt = $ARGV[2] || "\005{Rk}%4d \005{-}";
+
+@oldstat = stat($mbox);
+if (!@oldstat) {
+  print "\005{Rk} ??? \005{-}\n";
+  exit 1;
+}
+$oldcount = 0;
+while(1) {
+  $count = countmsgs($mbox);
+  if ($count == -1) {
+    print "\005{Rk} ??? \005{-}\n";
+  } elsif ($count < $oldcount || $count == 0) {
+    printf "$oldfmt\n", $count;
+  } else {
+    printf "$newfmt\n", $count;
+  }
+  $oldcount = $count;
+  while (1) {
+    @newstat = stat($mbox);
+    if (!@newstat) {
+      print "\005{Rk} ??? \005{-}\n";
+      exit 1;
+    }
+    last if $newstat[7] != $oldstat[7] || $newstat[9] != $oldstat[9];
+    sleep 1;
+  }
+  @oldstat = @newstat;
+}
diff --git a/etc/etcscreenrc b/etc/etcscreenrc
new file mode 100644
index 0000000..a51d64a
--- /dev/null
+++ b/etc/etcscreenrc
@@ -0,0 +1,94 @@
+#
+# This is an example for the global screenrc file.
+# You may want to install this file as /usr/local/etc/screenrc.
+# Check config.h for the exact location.
+#
+# Flaws of termcap and standard settings are done here.
+#
+
+#startup_message off
+
+#defflow on # will force screen to process ^S/^Q
+
+deflogin on
+#autodetach off
+
+vbell on
+vbell_msg "   Wuff  ----  Wuff!!  "
+
+# all termcap entries are now duplicated as terminfo entries.
+# only difference should be the slightly modified syntax, and check for
+# terminfo entries, that are already corected in the database.
+# 
+# G0 	we have a SEMI-GRAPHICS-CHARACTER-MODE
+# WS	this sequence resizes our window.
+# cs    this sequence changes the scrollregion
+# hs@	we have no hardware statusline. screen will only believe that
+#       there is a hardware status line if hs,ts,fs,ds are all set.
+# ts    to statusline
+# fs    from statusline
+# ds    delete statusline
+# al    add one line
+# AL    add multiple lines
+# dl    delete one line
+# DL    delete multiple lines
+# ic    insert one char (space)
+# IC    insert multiple chars
+# nx    terminal uses xon/xoff
+
+termcap  facit|vt100|xterm LP:G0
+terminfo facit|vt100|xterm LP:G0
+
+#the vt100 description does not mention "dl". *sigh*
+termcap  vt100 dl=5\E[M
+terminfo vt100 dl=5\E[M
+
+#facit's "al" / "dl"  are buggy if the current / last line
+#contain attributes...
+termcap  facit al=\E[L\E[K:AL@:dl@:DL@:cs=\E[%i%d;%dr:ic@
+terminfo facit al=\E[L\E[K:AL@:dl@:DL@:cs=\E[%i%p1%d;%p2%dr:ic@
+
+#make sun termcap/info better
+termcap  sun 'up=^K:AL=\E[%dL:DL=\E[%dM:UP=\E[%dA:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:IC=\E[%d@:WS=1000\E[8;%d;%dt'
+terminfo sun 'up=^K:AL=\E[%p1%dL:DL=\E[%p1%dM:UP=\E[%p1%dA:DO=\E[%p1%dB:LE=\E[%p1%dD:RI=\E[%p1%dC:IC=\E[%p1%d@:WS=\E[8;%p1%d;%p2%dt$<1000>'
+
+#xterm understands both im/ic and doesn't have a status line.
+#Note: Do not specify im and ic in the real termcap/info file as
+#some programs (e.g. vi) will (no,no, may (jw)) not work anymore.
+termcap  xterm|fptwist hs@:cs=\E[%i%d;%dr:im=\E[4h:ei=\E[4l
+terminfo xterm|fptwist hs@:cs=\E[%i%p1%d;%p2%dr:im=\E[4h:ei=\E[4l
+
+# Long time I had this in my private screenrc file. But many people
+# seem to want it (jw):
+# we do not want the width to change to 80 characters on startup:
+# on suns, /etc/termcap has :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l:
+termcap xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
+terminfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
+
+#
+# Do not use xterms alternate window buffer. 
+# This one would not add lines to the scrollback buffer.
+termcap xterm|xterms|xs ti=\E7\E[?47l
+terminfo xterm|xterms|xs ti=\E7\E[?47l
+
+#make hp700 termcap/info better
+termcap  hp700 'Z0=\E[?3h:Z1=\E[?3l:hs:ts=\E[62"p\E[0$~\E[2$~\E[1$}:fs=\E[0}\E[61"p:ds=\E[62"p\E[1$~\E[61"p:ic@'
+terminfo hp700 'Z0=\E[?3h:Z1=\E[?3l:hs:ts=\E[62"p\E[0$~\E[2$~\E[1$}:fs=\E[0}\E[61"p:ds=\E[62"p\E[1$~\E[61"p:ic@'
+
+#wyse-75-42 must have defflow control (xo = "terminal uses xon/xoff")
+#(nowadays: nx = padding doesn't work, have to use xon/off)
+#essential to have it here, as this is a slow terminal.
+termcap wy75-42 nx:xo:Z0=\E[?3h\E[31h:Z1=\E[?3l\E[31h
+terminfo wy75-42 nx:xo:Z0=\E[?3h\E[31h:Z1=\E[?3l\E[31h
+
+#remove some stupid / dangerous key bindings
+bind ^k
+#bind L
+bind ^\
+#make them better
+bind \\ quit
+bind K kill
+bind I login on
+bind O login off
+bind } history
+
diff --git a/etc/gr-braille.tbl b/etc/gr-braille.tbl
new file mode 100644
index 0000000..34407b7
--- /dev/null
+++ b/etc/gr-braille.tbl
@@ -0,0 +1,260 @@
+# GERMAN BRAILLE TABLE
+#
+# Dec  Hex    Braille      Description
+# ------------------------------------------------------------------------
+   0   00    (--345--8)    NUL
+   1   01    (1------8)    SOH
+   2   02    (12-----8)    STX
+   3   03    (1--4---8)    ETX
+   4   04    (1--45--8)    EOT
+   5   05    (1---5--8)    ENQ
+   6   06    (12-4---8)    ACK
+   7   07    (12-45--8)    BEL
+   8   08    (12--5--8)    BS
+   9   09    (-2-4---8)    HT
+  10   OA    (-2-45--8)    LF
+  11   0B    (1-3----8)    VT
+  12   OC    (123----8)    FF
+  13   0D    (1-34---8)    CR
+  14   0E    (1-345--8)    SO
+  15   OF    (1-3-5--8)    SI
+  16   10    (1234---8)    DLE
+  17   11    (12345--8)    DC1
+  18   12    (123-5--8)    DC2
+  19   13    (-234---8)    DC3
+  20   14    (-2345--8)    DC4
+  21   15    (1-3--6-8)    NAK
+  22   16    (123--6-8)    SYN
+  23   17    (-2-456-8)    ETB
+  24   18    (1-34-6-8)    CAN
+  25   19    (1-3456-8)    EM
+  26   1A    (1-3-56-8)    SUB
+  27   lB    (123-56-8)    ESC
+  28   lC    (--34---8)    FS
+  29   1D    (-23456-8)    GS
+  30   lE    (-234-6-8)    RS
+  31   1F    (---456-8)    US
+  32   20    (--------)    Space
+  33   21    (----5---)    !
+  34   22    (---4----)    "
+  35   23    (--3456--)    #
+  36   24    (---4-6--)    $
+  37   25    (123456--)    %
+  38   26    (1234-6--)    &
+  39   27    (-----6--)    '
+  40   28    (-23--6--)    (
+  41   29    (--3-56--)    )
+  42   2A    (--3-5---)    *
+  43   2B    (-23-5---)    +
+  44   2C    (-2------)    ,
+  45   2D    (--3--6--)    -
+  46   2E    (--3-----)    .
+  47   2F    (-2--56--)    /
+  48   30    (--34-6--)    0
+  49   31    (1----6--)    1
+  50   32    (12---6--)    2
+  51   33    (1--4-6--)    3
+  52   34    (1--456--)    4
+  53   35    (1---56--)    5
+  54   36    (12-4-6--)    6
+  55   37    (12-456--)    7
+  56   38    (12--56--)    8
+  57   39    (-2-4-6--)    9
+  58   3A    (-2--5---)    :
+  59   3B    (-23-----)    ;
+  60   3C    (----56--)    <
+  61   3D    (-23-56--)    
+  62   3E    (---45---)    >
+  63   3F    (-2---6--)    ?
+  64   40    (--345---)   Special sign
+  65   41    (1-----7-)    A
+  66   42    (12----7-)    B
+  67   43    (1--4--7-)    C
+  68   44    (1--45-7-)    D
+  69   45    (1---5-7-)    E
+  70   46    (12-4--7-)    F
+  71   47    (12-45-7-)    G
+  72   48    (12--5-7-)    H
+  73   49    (-2-4--7-)    I
+  74   4A    (-2-45-7-)    j
+  75   4B    (1-3---7-)    K
+  76   4C    (123---7-)    L
+  77   4D    (1-34--7-)    M
+  78   4E    (1-345-7-)    N
+  79   4F    (1-3-5-7-)    O
+  80   50    (1234--7-)    P
+  81   51    (12345-7-)    Q
+  82   52    (123-5-7-)    R
+  83   53    (-234--7-)    S
+  84   54    (-2345-7-)    T
+  85   55    (1-3--67-)    U
+  86   56    (123--67-)    V
+  87   57    (-2-4567-)    W
+  88   58    (1-34-67-)    X
+  89   59    (1-34567-)    Y
+  90   5A    (1-3-567-)    Z
+  91   5B    (123-567-)    [ or A umlaut
+  92   5C    (--34--7-)    \ or umlaut O
+  93   5D    (-234567-)    ] or umlaut U
+  94   5E    (-234-67-)    ^ or tilde
+  95   5F    (---456--)    _
+  96   60    (--345--8)    '
+  97   61    (1-------)    a
+  98   62    (12------)    b
+  99   63    (1--4----)    c
+ 100   64    (1--45---)    d
+ 101   65    (1---5---)    e
+ 102   66    (12-4----)    f
+ 103   67    (12-45---)    g
+ 104   68    (12--5---)    h
+ 105   69    (-2-4----)    i
+ 106   6A    (-2-45---)    j
+ 107   6B    (1-3-----)    k
+ 108   6C    (123-----)    l
+ 109   6D    (1-34----)    m
+ 110   6E    (1-345---)    n
+ 111   6F    (1-3-5---)    o
+ 112   70    (1234----)    p
+ 113   71    (12345---)    q
+ 114   72    (123-5---)    r
+ 115   73    (-234----)    s
+ 116   74    (-2345---)    t
+ 117   75    (1-3--6--)    u
+ 118   76    (123--6--)    v
+ 119   77    (-2-456--)    w
+ 120   78    (1-34-6--)    x
+ 121   79    (1-3456--)    y
+ 122   7A    (1-3-56--)    z
+ 123   7B    (123-56--)    { or umlaut a
+ 124   7C    (--34----)    | or umlaut o
+ 125   7D    (-23456--)    } or umlaut u
+ 126   7E    (-234-6--)    '
+ 127   7F    (---456-8)    DEL
+ 128   80    (1234-67-)    C Cedilla (upper case)
+ 129   81    (12-456--)    u Umlaut (lower case)
+ 130   82    (123456-8)    e Acute (lower case)
+ 131   83    (1----6-8)    a Circumflex
+ 132   84    (123-56--)    a Umlaut (lower case)
+ 133   85    (123-56-8)    a Grave
+ 134   86    (-2-----8)    a Ring (lower case)
+ 135   87    (1234-6-8)    c Cedilla (lower case)
+ 136   88    (12---6-8)    e Circumflex
+ 137   89    (12-4-6-8)    e Umlaut (lower case)
+ 138   8A    (-234-6-8)    e Grave
+ 139   8B    (12-456-8)    i Umlaut (lower case)
+ 140   8C    (1--4-6-8)    i Circumflex
+ 141   8D    (-2-4---8)    I Grave
+ 142   8E    (123-567-)    A Umlaut (upper case)
+ 143   8F    (1----67-)    A Ring (upper case)
+ 144   90    (1234567-)    E Acute (upper case)
+ 145   91    (123-56--)    ae Digraph (lower case)
+ 146   92    (123-567-)    AE Digraph (upper case)
+ 147   93    (1--456-8)    o Circumflex
+ 148   94    (--34----)    o Umlaut (lower case)
+ 149   95    (--34-6-8)    o Grave
+ 150   96    (1---56-8)    u Circumflex
+ 151   97    (-23456-8)    u Grave
+ 152   98    (1-3456-8)    y Umlaut
+ 153   99    (--34--7-)    O Umlaut (upper case)
+ 154   9A    (-234567-)    U Umlaut (upper case)
+ 155   9B    (-23-5678)    Cent
+ 156   9C    (----56-8)    Pound/Sterling
+ 157   9D    (-2--5678)    Yen
+ 158   9E    (-23-5--8)    Peseta
+ 159   9F    (12-4---8)    Franc
+ 160   A0    (-23--678)    a Acute (lower case)
+ 161   Al    (----5-7-)    i Acute (lower case)
+ 162   A2    (----5-78)    o Acute (lower case)
+ 163   A3    (--3-5678)    u Acute (lower case)
+ 164   A4    (1-345--8)    n Tilde (lower case)
+ 165   A5    (--345-7-)    N Tilde (upper case)
+ 166   A6    (1------8)    Feminine Spanish Ordinal
+ 167   A7    (1-3-5--8)    Masculine Spanish Ordinal
+ 168   A8    (--3----8)    Inverted Question Mark
+ 169   A9    (--3--67-)    Left square corner
+ 170   AA    (--3--6-8)    Right square corner
+ 171   AB    (-23----8)    1/2
+ 172   AC    (-2--56-8)    1/4
+ 173   AD    (----5--8)    Inverted Exclamation Mark
+ 174   AE    (--3----8)    Left Double Guillemet
+ 175   AF    (--3---7-)    Right Double Guillemet
+ 176   B0    (--34-67-)    Box [Shade 1]
+ 177   B1    (---4-678)    Box [Shade 2]
+ 178   B2    (12---67-)    Box [Shade 3]
+ 179   B3    (1--4-67-)    Box [top bottom]
+ 180   B4    (1--4567-)    Box [left top bottom]
+ 181   B5    (1---567-)    Box [LEFT top bottom]
+ 182   B6    (12-4-67-)    Box [left TOP BOTTOM]
+ 183   B7    (12-4567-)    Box [left BOTTOM]
+ 184   B8    (12--567-)    Box [LEFT bottom]
+ 185   B9    (-2-4-67-)    Box [LEFT TOP BOTTOM]
+ 186   BA    (-2--5-7-)    Box [TOP BOTTOM]
+ 187   BB    (-23---7-)    Box [LEFT BOTTOM]
+ 188   BC    (----567-)    Box [LEFT TOP]
+ 189   BD    (-23-567-)    Box [left TOP]
+ 190   BE    (---45-7-)    Box [LEFT top]
+ 191   BF    (-2---67-)    Box [left bottom]
+ 192   CO    (--345--8)    Box [top right]
+ 193   C1    (--3---78)    Box [left top right]
+ 194   C2    (1--45678)    Box [left right bottom]
+ 195   C3    (-2-4-678)    Box [top right bottom]
+ 196   C4    (1--45--8)    Box [left right]
+ 197   C5    (1---5--8)    Box [left top right bottom]
+ 198   C6    (-2--5-78)    Box [top RIGHT bottom]
+ 199   C7    (12-45--8)    Box [TOP right BOTTOM]
+ 200   C8    (------78)    Box [TOP RIGHT]
+ 201   C9    (-2--5--8)    Box [RIGHT BOTTOM]
+ 202   CA    (-2-45--8)    Box [LEFT TOP RIGHT]
+ 203   CB    (1-3----8)    Box [LEFT RIGHT BOTTOM]
+ 204   CC    (123----8)    Box [TOP RIGHT BOTTOM]
+ 205   CD    (1-34---8)    Box [LEFT RIGHT]
+ 206   CE    (---4--78)    Box [LEFT TOP RIGHT BOTTOM]
+ 207   CF    (--345678)    Box [LEFT top RIGHT]
+ 208   DO    (123----8)    Box [left TOP right]
+ 209   D1    (12345--8)    Box [LEFT RIGHT bottom]
+ 210   D2    (123-5--8)    Box [left right BOTTOM]
+ 211   D3    (-234---8)    Box [TOP right]
+ 212   D4    (-2345--8)    Box [top RIGHT]
+ 213   D5    (1-3--6-8)    Box [RIGHT bottom]
+ 214   D6    (123--6-8)    Box [right BOTTOM]
+ 215   D7    (-2-456-8)    Box [left TOP right BOTTOM]
+ 216   D8    (1-34-6-8)    Box [LEFT top RIGHT bottom]
+ 217   D9    (12345678)    Box [left top]
+ 218   DA    (1-3-56-8)    Box [right bottom]
+ 219   DB    (-----678)    Box [Shade 4]
+ 220   DC    (--34-678)    Box [box bottom]
+ 221   DD    (1234-678)    Box [box right]
+ 222   DE    (--3-5-78)    Box [box left]
+ 223   DF    (---4567-)    Box [box top]
+ 224   E0    (------7-)    Alpha (lower case)
+ 225   E1    (-234-6--)    Beta (lower case)
+ 226   E2    (-23-5-78)    Gamma (upper case)
+ 227   E3    (-23-5-7-)    Pi (lower case)
+ 228   E4    (---4-6-8)    Sigma (upper case)
+ 229   E5    (-2----78)    Sigma (lower case)
+ 230   E6    (--3--678)    Mu (lower case)
+ 231   E7    (-----6-8)    Tau (lower case)
+ 232   E8    (-23--6-8)    Phi (upper case)
+ 233   E9    (--3-56-8)    Theta (lower case)
+ 234   EA    (--3-5--8)    Omega (upper case)
+ 235   EB    (1----678)    Delta (lower case)
+ 236   EC    (12---678)    infinity
+ 237   ED    (1--4-678)    Phi (lower case)
+ 238   EE    (1---5678)    Epsilon (lower case)
+ 239   EF    (12-4-678)    Intersection
+ 240   F0    (12-45678)    Equivalent (Member)
+ 241   F1    (12--5678)    Plus or minus
+ 242   F2    (------7-)    Greater than or equal
+ 243   F3    (--34567-)    Less than or equal
+ 244   F4    (---4-67-)    Integral [top]
+ 245   F5    (-23---78)    Integral [bottom]
+ 246   F6    (-----67-)    Division
+ 247   F7    (-23--67-)    Approximately equal
+ 248   F8    (12--56-8)    Small circle
+ 249   F9    (-2-4-6-8)    Bullet
+ 250   FA    (-2--5--8)    Small bullet
+ 251   FB    (--3-567-)    Bent Radical
+ 252   FC    (----56-8)    Power of n
+ 253   FD    (-23-56-8)    Power of 2
+ 254   FE    (---45--8)    Large square bullet
+ 255   FF    (-2---6-8)    blank (hard space)
diff --git a/etc/gs-braille.tbl b/etc/gs-braille.tbl
new file mode 100644
index 0000000..0c5ef9b
--- /dev/null
+++ b/etc/gs-braille.tbl
@@ -0,0 +1,261 @@
+# GS BRAILLE TABLE
+#
+# Dec  Hex    Braille      Description
+# ------------------------------------------------------------------------
+   0   0     (--------)    NUL
+   1   1     (--------)    SOH
+   2   2     (--------)    STX
+   3   3     (--------)    ETX
+   4   4     (--------)    EOT
+   5   5     (--------)    ENQ
+   6   6     (--------)    ACK
+   7   7     (--------)    BEL
+   8   8     (--------)    BS
+   9   9     (--------)    HT
+  10   A     (--------)    LF
+  11   B     (--------)    VT
+  12   C     (--------)    FF
+  13   D     (--------)    CR
+  14   E     (--------)    SO
+  15   F     (--------)    SI
+  16   10    (--------)    DLE
+  17   11    (--------)    DC1
+  18   12    (--------)    DC2
+  19   13    (--------)    DC3
+  20   14    (--------)    DC4
+  21   15    (--------)    NAK
+  22   16    (--------)    SYN
+  23   17    (--------)    ETB
+  24   18    (--------)    CAN
+  25   19    (--------)    EM
+  26   1A    (--------)    SUB
+  27   1B    (--------)    ESC
+  28   1C    (--------)    FS
+  29   1D    (--------)    GS
+  30   1E    (--------)    RS
+  31   1F    (--------)    US
+  32   20    (--------)    space
+  33   21    (-23-5---)    bang
+  34   22    (--3--678)    unidirectional double quote
+  35   23    (----5678)    # (number or hash) symbol
+  36   24    (--34567-)    $
+  37   25    (--34---8)    % symbol
+  38   26    (-23-5-78)    & symbol
+  39   27    (--3-----)    apostrophe
+  40   28    (-23----8)    left parenthesis symbol
+  41   29    (----567-)    right parenthesis symbol
+  42   2A    (--34--7-)    asterisk
+  43   2B    (-2--5-7-)    plus symbol
+  44   2C    (-2------)    comma
+  45   2D    (--3--6--)    dash, also used as over/under bar.
+  46   2E    (-2--56--)    period, decimal point
+  47   2F    (--34--78)    / symbol
+  48   30    (-2-45-78)    zero
+  49   31    (1-----78)    one
+  50   32    (12----78)    two
+  51   33    (1--4--78)    three
+  52   34    (1--45-78)    four
+  53   35    (1---5-78)    five
+  54   36    (12-4--78)    six
+  55   37    (12-45-78)    seven
+  56   38    (12--5-78)    eight
+  57   39    (-2-4--78)    nine
+  58   3A    (-2--5---)    colon
+  59   3B    (-23-----)    semicolon
+  60   3C    (1234567-)    open angle bracket
+  61   3D    (-2--5-78)    equals symbol
+  62   3E    (123456-8)    close angle bracket
+  63   3F    (-23--6--)    question mark
+  64   40    (--345-78)    @ sign
+  65   41    (1-----7-)    A
+  66   42    (12----7-)    B
+  67   43    (1--4--7-)    C
+  68   44    (1--45-7-)    D
+  69   45    (1---5-7-)    E
+  70   46    (12-4--7-)    F
+  71   47    (12-45-7-)    G
+  72   48    (12--5-7-)    H
+  73   49    (-2-4--7-)    I
+  74   4A    (-2-45-7-)    J
+  75   4B    (1-3---7-)    K
+  76   4C    (123---7-)    L
+  77   4D    (1-34--7-)    M
+  78   4E    (1-345-7-)    N
+  79   4F    (1-3-5-7-)    O
+  80   50    (1234--7-)    P
+  81   51    (12345-7-)    Q
+  82   52    (123-5-7-)    R
+  83   53    (-234--7-)    S
+  84   54    (-2345-7-)    T
+  85   55    (1-3--67-)    U
+  86   56    (123--67-)    V
+  87   57    (-2-4567-)    W
+  88   58    (1-34-67-)    X
+  89   59    (1-34567-)    Y
+  90   5A    (1-3-567-)    Z
+  91   5B    (-23--678)    [ symbol
+  92   5C    (1----678)    \ symbol
+  93   5D    (--3-5678)    ] symbol
+  94   5E    (--345-7-)    ^
+  95   5F    (-2---6-8)    _
+  96   60    (--3----8)    opening single quote
+  97   61    (1-------)    a
+  98   62    (12------)    b
+  99   63    (1--4----)    c
+ 100   64    (1--45---)    d
+ 101   65    (1---5---)    e
+ 102   66    (12-4----)    f
+ 103   67    (12-45---)    g
+ 104   68    (12--5---)    h
+ 105   69    (-2-4----)    i
+ 106   6A    (-2-45---)    j
+ 107   6B    (1-3-----)    k
+ 108   6C    (123-----)    l
+ 109   6D    (1-34----)    m
+ 110   6E    (1-345---)    n
+ 111   6F    (1-3-5---)    o
+ 112   70    (1234----)    p
+ 113   71    (12345---)    q
+ 114   72    (123-5---)    r
+ 115   73    (-234----)    s
+ 116   74    (-2345---)    t
+ 117   75    (1-3--6--)    u
+ 118   76    (123--6--)    v
+ 119   77    (-2-456--)    w
+ 120   78    (1-34-6--)    x
+ 121   79    (1-3456--)    y
+ 122   7A    (1-3-56--)    z
+ 123   7B    (123-5678)    { symbol
+ 124   7C    (--34-678)    |
+ 125   7D    (-2345678)    } symbol
+ 126   7E    (--34-67-)    ~
+ 127   7F    (1--4-678)    del, nabla sign
+ 128   80    (--3-5-7-)    negative power indicator
+ 129   81    (--34-67-)    ~
+ 130   82    (--3---78)    opening double quote
+ 131   83    (--34----)    complex fraction line indicator
+ 132   84    (--3-5-78)    left superscript
+ 133   85    (--345678)    start extended math mode
+ 134   86    (-23---7-)    end of line in 2-D array
+ 135   87    (-23--67-)    right arrow sign
+ 136   88    (-23-567-)    proportional to sign
+ 137   89    (-23---78)    ` (grave accent)
+ 138   8A    (-234-678)    integral sign
+ 139   8B    (-23-5678)    identically equals sign
+ 140   8C    (--3-5--8)    < (less) symbol
+ 141   8D    (-2---67-)    > (greater) symbol
+ 142   8E    (123--678)    end extended math mode.
+ 143   8F    (12345678)    infinity sign
+ 144   90    (1--4-6--)    overscript indicator
+ 145   91    (1---56--)    slashed symbol or NOT indicator
+ 146   92    (1--456--)    function indicator
+ 147   93    (---45-7-)    bold symbol indicator
+ 148   94    (---4-67-)    italic symbol indicator
+ 149   95    (---4567-)    special (text default=underlined) symbol indicator
+ 150   96    (------78)    minus sign
+ 151   97    (---4--78)    gothic font symbol indicator
+ 152   98    (----5-78)    divide by sign
+ 153   99    (---45-78)    special font 1 symbol indicator
+ 154   9A    (-----678)    closing double quote
+ 155   9B    (---4-678)    special font 2 symbol indicator
+ 156   9C    (---45678)    special font 3 symbol indicator
+ 157   9D    (-2----78)    times cross sign
+ 158   9E    (-2---678)    left subscript
+ 159   9F    (--3---7-)    end of element in 2-D array
+ 160   A0    (-2-4-6--)    radical indicator
+ 161   A1    (-----67-)    closing single quote
+ 162   A2    (----5---)    In 8 dot code in shapes and as a soft hyphen.
+ 163   A3    (---45---)    To be used for foreign indicators and/or phonetic indicators.
+ 164   A4    (-----6--)    04 never appears in 8 dot code except shapes.
+ 165   A5    (---4-6--)    05 never appears in 8 dot code except shapes.
+ 166   A6    (----56--)    grade 1 indicator in both codes.
+ 167   A7    (---456--)    Converts upper cell to cell + dot-67, other root to root + dot-78.
+ 168   A8    (-------8)    Under user control can indicate hyperlinks or font enhancements or...
+ 169   A9    (---4---8)    start shape beginning with 01 and ending at first root cell
+ 170   AA    (----5--8)    start shape beginning with 02
+ 171   AB    (---45--8)    start shape beginning with 03
+ 172   AC    (-----6-8)    start shape beginning with 04
+ 173   AD    (---4-6-8)    start shape beginning with 05
+ 174   AE    (----56-8)    start shape beginning with 06
+ 175   AF    (---456-8)    start shape beginning with 07
+ 176   B0    (1--4---8)    Copyright sign
+ 177   B1    (1--4-6-8)    partial differential sign
+ 178   B2    (-2---6--)    subscript indicator
+ 179   B3    (1------8)    alpha
+ 180   B4    (12-----8)    beta
+ 181   B5    (12-45--8)    gamma
+ 182   B6    (1--45--8)    delta
+ 183   B7    (1---5--8)    epsilon
+ 184   B8    (1-3-56-8)    zeta
+ 185   B9    (1---56-8)    eta
+ 186   BA    (1--456-8)    theta
+ 187   BB    (-2-4---8)    iota
+ 188   BC    (1-3----8)    kappa
+ 189   BD    (123----8)    lambda
+ 190   BE    (1-34---8)    mu
+ 191   BF    (1-345--8)    nu
+ 192   C0    (1-34-6-8)    xi
+ 193   C1    (1-3-5--8)    omichron
+ 194   C2    (1234---8)    pi
+ 195   C3    (123-5--8)    rho
+ 196   C4    (-234---8)    sigma
+ 197   C5    (-2345--8)    tau
+ 198   C6    (1-3--6-8)    upsilon
+ 199   C7    (12-4---8)    phi
+ 200   C8    (1234-6-8)    chi
+ 201   C9    (1-3456-8)    psi
+ 202   CA    (-2-456-8)    omega
+ 203   CB    (1----67-)    cap Alpha
+ 204   CC    (12---67-)    cap Beta
+ 205   CD    (12-4567-)    cap Gamma
+ 206   CE    (1--4567-)    cap Delta
+ 207   CF    (1---567-)    cap Epsilon
+ 208   D0    (1-3-5678)    cap zeta
+ 209   D1    (1---5678)    cap Eta
+ 210   D2    (1--45678)    cap Theta
+ 211   D3    (-2-4-67-)    cap Iota
+ 212   D4    (1-3---78)    cap kappa 
+ 213   D5    (123---78)    cap lambda
+ 214   D6    (1-34--78)    cap mu 
+ 215   D7    (1-345-78)    cap nu 
+ 216   D8    (1-34-678)    cap xi 
+ 217   D9    (1-3-5-78)    cap omichron 
+ 218   DA    (1234--78)    cap pi
+ 219   DB    (123-5-78)    cap rho
+ 220   DC    (-234--78)    cap sigma
+ 221   DD    (-2345-78)    cap tau
+ 222   DE    (1-3--678)    cap upsilon 
+ 223   DF    (12-4-67-)    cap Phi
+ 224   E0    (1234-678)    cap chi 
+ 225   E1    (1-345678)    cap psi
+ 226   E2    (-2-45678)    cap omega
+ 227   E3    (-2--5--8)    times dot sign
+ 228   E4    (-2-45--8)    small circle sign
+ 229   E5    (-2-4-6-8)    radical sign, not operator
+ 230   E6    (12---6--)    open braille bracket
+ 231   E7    (12-4-6--)    horizontal combination symbol indicator
+ 232   E8    (12--56--)    vertical stack symbol indicator
+ 233   E9    (12-456--)    superimposed combination symbol indicator
+ 234   EA    (12--56-8)    absolute value bar sign
+ 235   EB    (--3-5---)    superscript indicator
+ 236   EC    (--345---)    close braille bracket
+ 237   ED    (--34-6--)    underscript indicator
+ 238   EE    (--3-56--)    start math word indicator
+ 239   EF    (--3456--)    Number indicator (6 dot code)
+ 240   F0    (---4----)    Accent mark
+ 241   F1    (--3--6-8)    ellipses sign
+ 242   F2    (--34-6-8)    dagger, transpose sign
+ 243   F3    (--3-56-8)    left arrow sign
+ 244   F4    (--3456-8)    UK pound
+ 245   F5    (-234-6--)    two dimensional array indicator
+ 246   F6    (1----6--)    simple fraction line indicator
+ 247   F7    (-23-56--)    contraction indicator.
+ 248   F8    (-23456--)    close fraction indicator
+ 249   F9    (-234-6-8)    end of two dimensional array
+ 250   FA    (-23-56-8)    approximately equals sign, single tilde over single bar.
+ 251   FB    (1234-6--)    Large symbol indicator.
+ 252   FC    (123-56--)    open fraction indicator
+ 253   FD    (123456--)    quantity indicator
+ 254   FE    (------7-)    prime mark
+ 255   FF    (---4--7-)    script font symbol indicator
+
diff --git a/etc/mkinstalldirs b/etc/mkinstalldirs
new file mode 100755
index 0000000..0e29377
--- /dev/null
+++ b/etc/mkinstalldirs
@@ -0,0 +1,35 @@
+#!/bin/sh
+# Make directory hierarchy. 
+# Written by Noah Friedman <friedman@prep.ai.mit.edu>
+# Public domain.
+
+defaultIFS=' 	
+'
+IFS="${IFS-${defaultIFS}}"
+
+errstatus=0
+
+for file in ${1+"$@"} ; do 
+   oIFS="${IFS}"
+   # Some sh's can't handle IFS=/ for some reason.
+   IFS='%'
+   set - `echo ${file} | sed -e 's@/@%@g' -e 's@^%@/@'`
+   IFS="${oIFS}"
+
+   pathcomp=''
+
+   for d in ${1+"$@"} ; do
+     pathcomp="${pathcomp}${d}"
+
+     if test ! -d "${pathcomp}"; then
+        echo "mkdir $pathcomp" 1>&2
+        mkdir "${pathcomp}" || errstatus=$?
+     fi
+
+     pathcomp="${pathcomp}/"
+   done
+done
+
+exit $errstatus
+
+# eof
diff --git a/etc/newsyntax b/etc/newsyntax
new file mode 100755
index 0000000..6b5bb03
--- /dev/null
+++ b/etc/newsyntax
@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# newsyntax -- update a screenrc file from 3.2 to 3.3 syntax
+#
+# please check all comments after running this script and watch out 
+# for funny passages.
+#
+if [ $# != 1 ]; then
+  echo "usage $0 screenrcfile"
+  exit 1;
+fi
+
+#Ultrix 4.2 /bin/sh does not handle "read a < $1" 
+#Dean Gaudet <dgaudet@watdragon.uwaterloo.ca>
+exec < $1
+read a
+
+if [ ."$a" = '.#3.3' ]; then
+  echo "$1 already updated"
+  exit 0
+fi
+
+cp $1 $1.old
+echo "#3.3" > $1
+echo "# Do not remove the above line. This screen rc file was updated" >> $1
+echo "# by the newsyntax script." >> $1
+sed < $1.old >> $1 \
+-e 's/\([	 #]\)flow/\1defflow/g' \
+-e 's/^flow/defflow/g' \
+-e 's/\([	 #]\)set[ 	]*defflow/\1flow/g' \
+-e 's/^set[ 	]*defflow/flow/g' \
+-e 's/\([	 #]\)mode/\1defmode/g' \
+-e 's/^mode/defmode/g' \
+-e 's/\([	 #]\)set[ 	]*defmode/\1defmode/g' \
+-e 's/^set[ 	]*defmode/defmode/g' \
+-e 's/\([	 #]\)monitor/\1defmonitor/g' \
+-e 's/^monitor/defmonitor/g' \
+-e 's/\([	 #]\)set[	 ]*defmonitor/\1monitor/g' \
+-e 's/^set[	 ]*defmonitor/monitor/g' \
+-e 's/\([	 #]\)login/\1deflogin/g' \
+-e 's/^login/deflogin/g' \
+-e 's/\([	 #]\)set[	 ]*deflogin/\1login/g' \
+-e 's/^set[	 ]*deflogin/login/g' \
+-e 's/\([	 #]\)wrap/\1defwrap/g' \
+-e 's/^wrap/defwrap/g' \
+-e 's/\([	 #]\)set[	 ]*defwrap/\1wrap/g' \
+-e 's/^set[	 ]*defwrap/wrap/g' \
+-e 's/\([	 #]\)scrollback/\1defscrollback/g' \
+-e 's/^scrollback/defscrollback/g' \
+-e 's/\([	 #]\)set[	 ]*defscrollback/\1scrollback/g' \
+-e 's/^set[	 ]*defscrollback/scrollback/g' \
+-e 's/\([	 #]\)refresh/\1allPARtial/g' \
+-e 's/^refresh/allPARtial/g' \
+-e 's/\([	 #]\)redraw/\1allPARtial/g' \
+-e 's/^redraw/allPARtial/g' \
+-e 's/\([	 #]\)set[	 ]*allPARtial/\1PARtial/g' \
+-e 's/^set[	 ]*allPARtial/PARtial/g' \
+-e 's/\([	 #]\)visualbell/\1vbell/g' \
+-e 's/^visualbell/vbell/g' \
+-e 's/PARtial\([ 	]*\)on/partial\1off/g' \
+-e 's/PARtial\([ 	]*\)off/partial\1on/g' \
+-e 's/allPARtial/refresh/g' \
+-e 's/^set[ 	]//g'
+
diff --git a/etc/newsyntax38 b/etc/newsyntax38
new file mode 100755
index 0000000..b22850d
--- /dev/null
+++ b/etc/newsyntax38
@@ -0,0 +1,71 @@
+#! /bin/sh
+#
+# newsyntax38 -- update a screenrc file from 3.3 to 3.8 syntax
+#
+# Please bring your scripts up to syntax level 3.3 before running this script.
+# Please check all comments after running this script and watch out 
+# for funny passages.
+#
+# * aka and shellaka are replaced by title and shelltitle.
+# 
+# * Pairs of termcap and terminfo commands are folded into a single 
+#   termcapinfo command where possible.
+#
+# * trailing blanks are zapped. Unintentionally.
+#
+# 12.10.95, jnweiger, use at your own risk.
+#
+if [ $# != 1 ]; then
+  echo "usage $0 screenrcfile"
+  echo ""
+  echo "The named file will be updated in place to the syntax of screen 3.8"
+  echo "A backup copy will be written to <screenrcfile>.bak"
+  exit 1;
+fi
+
+#Ultrix 4.2 /bin/sh does not handle "read a < $1" 
+#Dean Gaudet <dgaudet@watdragon.uwaterloo.ca>
+exec < $1
+read a
+
+if [ "$a" = "#3.8" ]; then
+  echo "$1 already updated"
+  exit 0
+fi
+
+rm -f $1.old $1.dups
+
+cp $1 $1.old
+echo "#3.8" > $1
+echo "# Do not remove the above line. This screen rc file was updated" >> $1
+echo "# by the newsyntax script." >> $1
+
+# termcap and terminfo lines can only be folded when there is no parameter
+# expansion in the codes. Parameters are denoted differently in 
+# termcap and termcap syntax. Everything else is identical, I assume.
+# Thus codes not containing '%' can be savely folded.
+
+sed < $1.old > $1.dups \
+-e 's/^\([	 #]*\)aka/\1title/' \
+-e 's/^\([	 #]*\)shellaka/\1shelltitle/' \
+-e 's/^\([	 #]*\)termcap[	 ][	 ]*\([^%]*$\)/\1termcapinfo \2/' \
+-e 's/^\([	 #]*\)terminfo[	 ][	 ]*\([^%]*$\)/\1termcapinfo \2/' \
+-e 's/\\/\\\\/g'
+
+# Oh, my bourne shell seems to gobble backslashes while reading.
+# Thus the sed above duplicates them in advance. 
+# Hope this is not just another silly bash featureism.
+# It still zaps trailing blanks. I do not know why. But that is nice.
+
+exec < $1.dups
+while read a ; do
+  if [ "$a" = "$b" ]; then
+    case "$a" in
+      *termcapinfo*) continue ;;
+    esac
+  fi
+  echo "$a" >> $1
+  b="$a"
+done
+
+rm -f $1.dups
diff --git a/etc/screenrc b/etc/screenrc
new file mode 100644
index 0000000..ca6561d
--- /dev/null
+++ b/etc/screenrc
@@ -0,0 +1,153 @@
+#
+# Example of a user's .screenrc file
+#
+
+# This is how one can set a reattach password:
+# password ODSJQf.4IJN7E    # "1234"
+
+# no annoying audible bell, please
+vbell on
+
+# detach on hangup
+autodetach on
+
+# don't display the copyright page
+startup_message off
+
+# emulate .logout message
+pow_detach_msg "Screen session of \$LOGNAME \$:cr:\$:nl:ended."
+
+# advertise hardstatus support to $TERMCAP
+# termcapinfo  * '' 'hs:ts=\E_:fs=\E\\:ds=\E_\E\\'
+
+# make the shell in every window a login shell
+#shell -$SHELL
+
+# autoaka testing
+# shellaka '> |tcsh'
+# shellaka '$ |sh'
+
+# set every new windows hardstatus line to somenthing descriptive
+# defhstatus "screen: ^En (^Et)"
+
+defscrollback 1000
+
+# don't kill window after the process died
+# zombie "^["
+
+# enable support for the "alternate screen" capability in all windows
+# altscreen on
+
+################
+#
+# xterm tweaks
+#
+
+#xterm understands both im/ic and doesn't have a status line.
+#Note: Do not specify im and ic in the real termcap/info file as
+#some programs (e.g. vi) will not work anymore.
+termcap  xterm hs@:cs=\E[%i%d;%dr:im=\E[4h:ei=\E[4l
+terminfo xterm hs@:cs=\E[%i%p1%d;%p2%dr:im=\E[4h:ei=\E[4l
+
+#80/132 column switching must be enabled for ^AW to work
+#change init sequence to not switch width
+termcapinfo  xterm Z0=\E[?3h:Z1=\E[?3l:is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l
+
+# Make the output buffer large for (fast) xterms.
+#termcapinfo xterm* OL=10000
+termcapinfo xterm* OL=100
+
+# tell screen that xterm can switch to dark background and has function
+# keys.
+termcapinfo xterm 'VR=\E[?5h:VN=\E[?5l'
+termcapinfo xterm 'k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~'
+termcapinfo xterm 'kh=\EOH:kI=\E[2~:kD=\E[3~:kH=\EOF:kP=\E[5~:kN=\E[6~'
+
+# special xterm hardstatus: use the window title.
+termcapinfo xterm 'hs:ts=\E]2;:fs=\007:ds=\E]2;screen\007'
+
+#terminfo xterm 'vb=\E[?5h$<200/>\E[?5l'
+termcapinfo xterm 'vi=\E[?25l:ve=\E[34h\E[?25h:vs=\E[34l'
+
+# emulate part of the 'K' charset
+termcapinfo   xterm 'XC=K%,%\E(B,[\304,\\\\\326,]\334,{\344,|\366,}\374,~\337'
+
+# xterm-52 tweaks:
+# - uses background color for delete operations
+termcapinfo xterm* be
+
+################
+#
+# wyse terminals
+#
+
+#wyse-75-42 must have flow control (xo = "terminal uses xon/xoff")
+#essential to have it here, as this is a slow terminal.
+termcapinfo wy75-42 xo:hs@
+
+# New termcap sequences for cursor application mode.
+termcapinfo wy* CS=\E[?1h:CE=\E[?1l:vi=\E[?25l:ve=\E[?25h:VR=\E[?5h:VN=\E[?5l:cb=\E[1K:CD=\E[1J
+
+################
+#
+# other terminals
+#
+
+# make hp700 termcap/info better
+termcapinfo  hp700 'Z0=\E[?3h:Z1=\E[?3l:hs:ts=\E[62"p\E[0$~\E[2$~\E[1$}:fs=\E[0}\E[61"p:ds=\E[62"p\E[1$~\E[61"p:ic@'
+
+# Extend the vt100 desciption by some sequences.
+termcap  vt100* ms:AL=\E[%dL:DL=\E[%dM:UP=\E[%dA:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC
+terminfo vt100* ms:AL=\E[%p1%dL:DL=\E[%p1%dM:UP=\E[%p1%dA:DO=\E[%p1%dB:LE=\E[%p1%dD:RI=\E[%p1%dC
+termcapinfo linux C8
+# old rxvt versions also need this
+# termcapinfo rxvt C8
+
+
+################
+#
+# keybindings
+#
+
+#remove some stupid / dangerous key bindings
+bind k
+bind ^k
+bind .
+bind ^\
+bind \\
+bind ^h
+bind h
+#make them better
+bind 'K' kill
+bind 'I' login on
+bind 'O' login off
+bind '}' history
+
+# Yet another hack:
+# Prepend/append register [/] to the paste if ^a^] is pressed.
+# This lets me have autoindent mode in vi.
+register [ "\033:se noai\015a"
+register ] "\033:se ai\015a"
+bind ^] paste [.]
+
+################
+#
+# default windows
+#
+
+# screen -t local 0
+# screen -t mail 1 mutt
+# screen -t 40 2 rlogin server
+
+# caption always "%3n %t%? @%u%?%? [%h]%?%=%c"
+# hardstatus alwaysignore
+# hardstatus alwayslastline "%Lw"
+
+# bind = resize =
+# bind + resize +1
+# bind - resize -1
+# bind _ resize max
+#
+# defnonblock 1
+# blankerprg rain -d 100
+# idle 30 blanker
diff --git a/etc/toolcheck b/etc/toolcheck
new file mode 100755
index 0000000..1b8ee39
--- /dev/null
+++ b/etc/toolcheck
@@ -0,0 +1,44 @@
+#!/bin/sh
+# toolcheck -- check for tools that have severe bugs. Good that all the buggy
+#              tools identify by version numbers. This is the spirit of GNU :-)
+#
+# 24.7.95 jw.
+
+retval=0
+reply="`sh -version 2>&1 < /dev/null | sed q`"
+case "$reply" in
+	GNU*1.14.3*)	
+		echo "- sh  is '$reply'";
+		echo "  CAUTION: This shell has a buggy 'trap' command.";
+		echo "           The configure script may fail silently.";
+		retval=1;
+		;;
+	GNU*1.14.2*|GNU*1.14.4*|GNU*1.13.*)
+		echo "- sh  is '$reply' - good.";
+		;;
+	GNU*)	echo "- sh  is '$reply'.";
+		;;
+	*)	;;
+esac
+
+reply="`sed --version 2>&1 < /dev/null | sed q`"
+case "$reply" in
+	GNU\ sed\ version\ 2.0[34])
+		echo "- sed is '$reply'";
+		echo "  CAUTION: This sed cannot configure screen properly."
+		retval=1;
+		;;
+	GNU\ sed\ version\ 2.05|GNU\ sed\ version\ 2.03\ kevin)
+		echo "- sed is '$reply' - good."; 
+		;;
+	GNU*)	echo "- sed is '$reply'."; 
+		;;
+	*)	;;
+esac
+
+if [ "$retval" != 0 ]; then
+  echo " ***********************************************************"
+  echo " Please fix the above problem before reporting a screen bug!"
+  echo " ***********************************************************"
+fi
+exit $retval
diff --git a/etc/us-braille.tbl b/etc/us-braille.tbl
new file mode 100644
index 0000000..640f62f
--- /dev/null
+++ b/etc/us-braille.tbl
@@ -0,0 +1,260 @@
+# U.S. BRAILLE TABLE
+#
+# Dec  Hex    Braille      Description
+# ------------------------------------------------------------------------
+   0   00    (---4--78)    NUL
+   1   01    (1-----78)    SOH
+   2   02    (12----78)    STX
+   3   03    (1--4--78)    ETX
+   4   04    (1--45-78)    EOT
+   5   05    (1---5-78)    ENQ
+   6   06    (12-4--78)    ACK
+   7   07    (12-45-78)    BEL
+   8   08    (12--5-78)    BS
+   9   09    (-2-4--78)    HT
+  10   OA    (-2-45-78)    LF
+  11   0B    (1-3---78)    VT
+  12   OC    (123---78)    FF
+  13   0D    (1-34--78)    CR
+  14   0E    (1-345-78)    SO
+  15   OF    (1-3-5-78)    SI
+  16   10    (1234--78)    DLE
+  17   11    (12345-78)    DC1
+  18   12    (123-5-78)    DC2
+  19   13    (-234--78)    DC3
+  20   14    (-2345-78)    DC4
+  21   15    (1-3--678)    NAK
+  22   16    (123--678)    SYN
+  23   17    (-2-45678)    ETB
+  24   18    (1-34-678)    CAN
+  25   19    (1-345678)    EM
+  26   1A    (1-3-5678)    SUB
+  27   lB    (-2-4-678)    ESC
+  28   lC    (12--5678)    FS
+  29   1D    (12-45678)    GS
+  30   lE    (---45-78)    RS
+  31   1F    (---45678)    US
+  32   20    (--------)    Space
+  33   21    (-234-6--)    !
+  34   22    (----5---)    "
+  35   23    (--3456--)    #
+  36   24    (12-4-6--)    $
+  37   25    (1--4-6--)    %
+  38   26    (1234-6--)    &
+  39   27    (--3-----)    '
+  40   28    (123-56--)    (
+  41   29    (-23456--)    )
+  42   2A    (1----6--)    *
+  43   2B    (--34-6--)    +
+  44   2C    (-----6--)    ,
+  45   2D    (--3--6--)    -
+  46   2E    (---4-6--)    .
+  47   2F    (--34----)    /
+  48   30    (--3-56--)    0
+  49   31    (-2------)    1
+  50   32    (-23-----)    2 
+  51   33    (-2--5---)    3
+  52   34    (-2--56--)    4
+  53   35    (-2---6--)    5
+  54   36    (-23-5---)    6
+  55   37    (-23-56--)    7
+  56   38    (-23--6--)    8
+  57   39    (--3-5---)    9
+  58   3A    (1---56--)    :
+  59   3B    (----56--)    ;
+  60   3C    (12---6--)    <
+  61   3D    (123456--)    -
+  62   3E    (--345---)    >
+  63   3F    (1--456--)    ?
+  64   40    (---4--7-)    @
+  65   41    (1-----7-)    A
+  66   42    (12----7-)    B
+  67   43    (1--4--7-)    C
+  68   44    (1--45-7-)    D
+  69   45    (1---5-7-)    E
+  70   46    (12-4--7-)    F
+  71   47    (12-45-7-)    G
+  72   48    (12--5-7-)    H
+  73   49    (-2-4--7-)    I
+  74   4A    (-2-45-7-)    J
+  75   4B    (1-3---7-)    K
+  76   4C    (123---7-)    L
+  77   4D    (1-34--7-)    M
+  78   4E    (1-345-7-)    N
+  79   4F    (1-3-5-7-)    O
+  80   50    (1234--7-)    P
+  81   51    (12345-7-)    Q
+  82   52    (123-5-7-)    R
+  83   53    (-234--7-)    S
+  84   54    (-2345-7-)    T
+  85   55    (1-3--67-)    U
+  86   56    (123--67-)    V
+  87   57    (-2-4567-)    W
+  88   58    (1-34-67-)    X
+  89   59    (1-34567-)    Y
+  90   5A    (1-3-567-)    Z
+  91   5B    (-2-4-67-)    [
+  92   5C    (12--567-)    \
+  93   5D    (12-4567-)    ]
+  94   5E    (---45-7-)    ^
+  95   5F    (---4567-)    _
+  96   60    (---4----)    '
+  97   61    (1-------)    a
+  98   62    (12------)    b
+  99   63    (1--4----)    c
+ 100   64    (1--45---)    d
+ 101   65    (1---5---)    e
+ 102   66    (12-4----)    f
+ 103   67    (12-45---)    g
+ 104   68    (12--5---)    h
+ 105   69    (-2-4----)    i
+ 106   6A    (-2-45---)    j
+ 107   6B    (1-3-----)    k
+ 108   6C    (123-----)    l
+ 109   6D    (1-34----)    m
+ 110   6E    (1-345---)    n
+ 111   6F    (1-3-5---)    o
+ 112   70    (1234----)    p
+ 113   71    (12345---)    q
+ 114   72    (123-5---)    r
+ 115   73    (-234----)    s
+ 116   74    (-2345---)    t
+ 117   75    (1-3--6--)    u
+ 118   76    (123--6--)    v
+ 119   77    (-2-456--)    w
+ 120   78    (1-34-6--)    x
+ 121   79    (1-3456--)    y
+ 122   7A    (1-3-56--)    z
+ 123   7B    (-2-4-6--)    {
+ 124   7C    (12--56--)    |
+ 125   7D    (12-456--)    }
+ 126   7E    (---45---)    ~
+ 127   7F    (---456--)    DEL
+ 128   80    (---4---8)    C Cedilla (upper case)
+ 129   81    (1------8)    u Umlaut (lower case)
+ 130   82    (12-----8)    e Acute (lower case)
+ 131   83    (1--4---8)    a Circumflex
+ 132   84    (1--45--8)    a Umlaut (lower case)
+ 133   85    (1---5--8)    a Grave
+ 134   86    (12-4---8)    a Ring (lower case)
+ 135   87    (12-45--8)    c Cedilla (lower case)
+ 136   88    (12--5--8)    e Circumflex
+ 137   89    (-2-4---8)    e Umlaut (lower case)
+ 138   8A    (--2-45-8)    e Grave
+ 139   8B    (1-3----8)    i Umlaut (lower case)
+ 140   8C    (123----8)    i Circumflex
+ 141   8D    (1-34---8)    I Grave
+ 142   8E    (1-345--8)    A Umlaut (upper case)
+ 143   8F    (1-3-5--8)    A Ring (upper case)
+ 144   90    (1234---8)    E Acute (upper case)
+ 145   91    (12345--8)    ae Digraph (lower case)
+ 146   92    (123-5--8)    AE Digraph (upper case)
+ 147   93    (-234---8)    o Circumflex
+ 148   94    (-2345--8)    o Umlaut (lower case)
+ 149   95    (1-3--6-8)    o Grave
+ 150   96    (123--6-8)    u Circumflex
+ 151   97    (-2-456-8)    u Grave
+ 152   98    (1-34-6-8)    y Umlaut
+ 153   99    (1-3456-8)    O Umlaut (upper case)
+ 154   9A    (1-3-56-8)    U Umlaut (upper case)
+ 155   9B    (-2-4-6-8)    Cent
+ 156   9C    (12--56-8)    Pound/Sterling
+ 157   9D    (12-456-8)    Yen
+ 158   9E    (---45--8)    Peseta
+ 159   9F    (---456-8)    Franc
+ 160   A0    (------7-)    a Acute (lower case)
+ 161   Al    (-234-67-)    i Acute (lower case)
+ 162   A2    (----5-7-)    o Acute (lower case)
+ 163   A3    (--34567-)    u Acute (lower case)
+ 164   A4    (12-4-67-)    n Tilde (lower case)
+ 165   A5    (1--4-67-)    N Tilde (upper case)
+ 166   A6    (1234-67-)    Feminine Spanish Ordinal
+ 167   A7    (--3---7-)    Masculine Spanish Ordinal
+ 168   A8    (123-567-)    Inverted Question Mark
+ 169   A9    (-234567-)    Left square corner
+ 170   AA    (1----67-)    Right square corner
+ 171   AB    (--34-67-)    1/2
+ 172   AC    (-----67-)    1/4
+ 173   AD    (--3--67-)    Inverted Exclamation Mark
+ 174   AE    (---4-67-)    Left Double Guillemet
+ 175   AF    (--34--7-)    Right Double Guillemet
+ 176   B0    (--3-567-)    Box [Shade 1]
+ 177   B1    (-2----7-)    Box [Shade 2]
+ 178   B2    (-23---7-)    Box [Shade 3]
+ 179   B3    (-2--5-7-)    Box [top bottom]
+ 180   B4    (-2--567-)    Box [left top bottom]
+ 181   B5    (-2---67-)    Box [LEFT top bottom]
+ 182   B6    (-23-5-7-)    Box [left TOP BOTTOM]
+ 183   B7    (-23-567-)    Box [left BOTTOM]
+ 184   B8    (-23--67-)    Box [LEFT bottom]
+ 185   B9    (--3-5-7-)    Box [LEFT TOP BOTTOM]
+ 186   BA    (1---567-)    Box [TOP BOTTOM]
+ 187   BB    (----567-)    Box [LEFT BOTTOM]
+ 188   BC    (12---67-)    Box [LEFT TOP]
+ 189   BD    (1234567-)    Box [left TOP]
+ 190   BE    (--345-7-)    Box [LEFT top]
+ 191   BF    (1--4567-)    Box [left bottom]
+ 192   CO    (------78)    Box [top right]
+ 193   C1    (-234-678)    Box [left top right]
+ 194   C2    (----5-78)    Box [left right bottom]
+ 195   C3    (--345678)    Box [top right bottom]
+ 196   C4    (12-4-678)    Box [left right]
+ 197   C5    (1--4-678)    Box [left top right bottom]
+ 198   C6    (1234-678)    Box [top RIGHT bottom]
+ 199   C7    (--3---78)    Box [TOP right BOTTOM]
+ 200   C8    (123-5678)    Box [TOP RIGHT]
+ 201   C9    (-2345678)    Box [RIGHT BOTTOM]
+ 202   CA    (1----678)    Box [LEFT TOP RIGHT]
+ 203   CB    (--34-678)    Box [LEFT RIGHT BOTTOM]
+ 204   CC    (-----678)    Box [TOP RIGHT BOTTOM]
+ 205   CD    (--3--678)    Box [LEFT RIGHT]
+ 206   CE    (---4-678)    Box [LEFT TOP RIGHT BOTTOM]
+ 207   CF    (--34--78)    Box [LEFT top RIGHT]
+ 208   DO    (--3-5678)    Box [left TOP right]
+ 209   D1    (-2----78)    Box [LEFT RIGHT bottom]
+ 210   D2    (-23---78)    Box [left right BOTTOM]
+ 211   D3    (-2--5-78)    Box [TOP right]
+ 212   D4    (-2--5678)    Box [top RIGHT]
+ 213   D5    (-2---678)    Box [RIGHT bottom]
+ 214   D6    (-23-5-78)    Box [right BOTTOM]
+ 215   D7    (-23-5678)    Box [left TOP right BOTTOM]
+ 216   D8    (-23--678)    Box [LEFT top RIGHT bottom]
+ 217   D9    (--3-5-78)    Box [left top]
+ 218   DA    (1---5678)    Box [right bottom]
+ 219   DB    (----5678)    Box [Shade 4]
+ 220   DC    (12---678)    Box [box bottom]
+ 221   DD    (12345678)    Box [box right]
+ 222   DE    (--345-78)    Box [box left]
+ 223   DF    (1--45678)    Box [box top]
+ 224   E0    (-------8)    Alpha (lower case)
+ 225   E1    (-234-6-8)    Beta (lower case)
+ 226   E2    (----5--8)    Gamma (upper case)
+ 227   E3    (--3456-8)    Pi (lower case)
+ 228   E4    (12-4-6-8)    Sigma (upper case)
+ 229   E5    (1--4-6-8)    Sigma (lower case)
+ 230   E6    (1234-6-8)    Mu (lower case)
+ 231   E7    (--3----8)    Tau (lower case)
+ 232   E8    (123-56-8)    Phi (upper case)
+ 233   E9    (-23456-8)    Theta (lower case)
+ 234   EA    (1----6-8)    Omega (upper case)
+ 235   EB    (--34-6-8)    Delta (lower case)
+ 236   EC    (-----6-8)    infinity
+ 237   ED    (--3--6-8)    Phi (lower case)
+ 238   EE    (---4-6-8)    Epsilon (lower case)
+ 239   EF    (--34---8)    Intersection
+ 240   F0    (--3-56-8)    Equivalent (Member)
+ 241   F1    (-2-----8)    Plus or minus
+ 242   F2    (-23----8)    Greater than or equal
+ 243   F3    (-2--5--8)    Less than or equal
+ 244   F4    (-2--56-8)    Integral [top]
+ 245   F5    (-2---6-8)    Integral [bottom]
+ 246   F6    (-23-5--8)    Division
+ 247   F7    (-23-56-8)    Approximately equal
+ 248   F8    (-23--6-8)    Small circle
+ 249   F9    (--3-5--8)    Bullet
+ 250   FA    (1---56-8)    Small bullet
+ 251   FB    (----56-8)    Bent Radical
+ 252   FC    (12---6-8)    Power of n
+ 253   FD    (123456-8)    Power of 2
+ 254   FE    (--345--8)    Large square bullet
+ 255   FF    (1--456-8)    blank (hard space)