#!/usr/local/bin/perl
use Config;
use File::Basename qw(&basename &dirname);
use Cwd;
# List explicitly here the variables you want Configure to
# generate. Metaconfig only looks for shell variables, so you
# have to mention them as if they were shell variables, not
# %Config entries. Thus you write
# $startperl
# to ensure Configure will look for $Config{startperl}.
# This forces PL files to create target in same directory as PL file.
# This is so that make depend always knows where to find PL derivatives.
$origdir = cwd;
chdir dirname($0);
$file = basename($0, '.PL');
$file .= '.com' if $^O eq 'VMS';
open OUT,">$file" or die "Can't create $file: $!";
print "Extracting $file (with variable substitutions)\n";
# In this section, perl variables will be expanded during extraction.
# You can use $Config{...} to use Configure variables.
print OUT <<"!GROK!THIS!";
$Config{startperl}
eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}'
if \$running_under_some_shell;
!GROK!THIS!
# In the following, perl variables are not expanded during extraction.
print OUT <<'!NO!SUBS!';
#
# pod2latex, version 1.1
# by Taro Kawagish (kawagish@imslab.co.jp), Jan 11, 1995.
#
# pod2latex filters Perl pod documents to LaTeX documents.
#
# What pod2latex does:
# 1. Pod file 'perl_doc_entry.pod' is filtered to 'perl_doc_entry.tex'.
# 2. Indented paragraphs are translated into
# '\begin{verbatim} ... \end{verbatim}'.
# 3. '=head1 heading' command is translated into '\section{heading}'
# 4. '=head2 heading' command is translated into '\subsection*{heading}'
# 5. '=over N' command is translated into
# '\begin{itemize}' if following =item starts with *,
# '\begin{enumerate}' if following =item starts with 1.,
# '\begin{description}' if else.
# (indentation level N is ignored.)
# 6. '=item * heading' command is translated into '\item heading',
# '=item 1. heading' command is translated into '\item heading',
# '=item heading' command(other) is translated into '\item[heading]'.
# 7. '=back' command is translated into
# '\end{itemize}' if started with '\begin{itemize}',
# '\end{enumerate}' if started with '\begin{enumerate}',
# '\end{description}' if started with '\begin{description}'.
# 8. other paragraphs are translated into strings with TeX special characters
# escaped.
# 9. In heading text, and other paragraphs, the following translation of pod
# quotes are done, and then TeX special characters are escaped after that.
# I<text> to {\em text\/},
# B<text> to {\bf text},
# S<text> to text1,
# where text1 is a string with blank characters replaced with ~,
# C<text> to {\tt text2},
# where text2 is a string with TeX special characters escaped to
# obtain a literal printout,
# E<text> (HTML escape) to TeX escaped string,
# L<text> to referencing string as is done by pod2man,
# F<file> to {\em file\/},
# Z<> to a null string,
# 10. those headings are indexed:
# '=head1 heading' => \section{heading}\index{heading}
# '=head2 heading' => \subsection*{heading}\index{heading}
# only when heading does not match frequent patterns such as
# DESCRIPTION, DIAGNOSTICS,...
# '=item heading' => \item{heading}\index{heading}
#
# Usage:
# pod2latex perl_doc_entry.pod
# this will write to a file 'perl_doc_entry.tex'.
#
# To LaTeX:
# The following commands need to be defined in the preamble of the LaTeX
# document:
# \def\C++{{\rm C\kern-.05em\raise.3ex\hbox{\footnotesize ++}}}
# \def\underscore{\leavevmode\kern.04em\vbox{\hrule width 0.4em height 0.3pt}}
# and \parindent should be set zero:
# \setlength{\parindent}{0pt}
#
# Note:
# This script was written modifing pod2man.
#
# Bug:
# If HTML escapes E<text> other than E<amp>,E<lt>,E<gt>,E<quot> are used
# in C<>, translation will produce wrong character strings.
# Translation of HTML escapes of various European accents might be wrong.
$/ = ""; # record separator is blank lines
# TeX special characters.
##$tt_ables = "!@*()-=+|;:'\"`,./?<>";
$backslash_escapables = "#\$%&{}_";
$backslash_escapables2 = "#\$%&{}"; # except _
##$nonverbables = "^\\~";
##$bracketesc = "[]";
##@tex_verb_fences = unpack("aaaaaaaaa","|#@!*+?:;");
@head1_freq_patterns # =head1 patterns which need not be index'ed
= ("AUTHOR","Author","BUGS","DATE","DESCRIPTION","DIAGNOSTICS",
"ENVIRONMENT","EXAMPLES","FILES","INTRODUCTION","NAME","NOTE",
"SEE ALSO","SYNOPSIS","WARNING");
$indent = 0;
# parse the pods, produce LaTeX.
open(POD,"<$ARGV[0]") || die "cant open $ARGV[0]";
($pod=$ARGV[0]) =~ s/\.pod$//;
open(LATEX,">$pod.tex");
&do_hdr();
$cutting = 1;
$begun = "";
while (<POD>) {
if ($cutting) {
next unless /^=/;
$cutting = 0;
}
if ($begun) {
if (/^=end\s+$begun/) {
$begun = "";
}
elsif ($begun =~ /^(tex|latex)$/) {
print LATEX $_;
}
next;
}
chop;
length || (print LATEX "\n") && next;
# translate indented lines as a verabatim paragraph
if (/^\s/) {
@lines = split(/\n/);
print LATEX "\\begin{verbatim}\n";
for (@lines) {
1 while s
{^( [^\t]* ) \t ( \t* ) }
{ $1 . ' ' x (8 - (length($1)%8) + 8*(length($2))) }ex;
print LATEX $_,"\n";
}
print LATEX "\\end{verbatim}\n";
next;
}
if (/^=for\s+(\S+)\s*/s) {
if ($1 eq "tex" or $1 eq "latex") {
print LATEX $',"\n";
} else {
# ignore unknown for
}
next;
}
elsif (/^=begin\s+(\S+)\s*/s) {
$begun = $1;
if ($1 eq "tex" or $1 eq "latex") {
print LATEX $'."\n";
}
next;
}
# preserve '=item' line with pod quotes as they are.
if (/^=item/) {
($bareitem = $_) =~ s/^=item\s*//;
}
# check for things that'll hosed our noremap scheme; affects $_
&init_noremap();
# expand strings "func()" as pod quotes.
if (!/^=item/) {
# first hide pod escapes.
# escaped strings are mapped into the ones with the MSB's on.
s/([A-Z]<[^<>]*>)/noremap($1)/ge;
# func() is a reference to a perl function
s{\b([:\w]+\(\))}{I<$1>}g;
# func(n) is a reference to a man page
s{(\w+)(\([^\s,\051]+\))}{I<$1>$2}g;
# convert simple variable references
# s/([\$\@%][\w:]+)/C<$1>/g;
# s/\$[\w:]+\[[0-9]+\]/C<$&>/g;
if (m{ ([\-\w]+\([^\051]*?[\@\$,][^\051]*?\))
}x && $` !~ /([LCI]<[^<>]*|-)$/ && !/^=\w/)
{
warn "``$1'' should be a [LCI]<$1> ref";
}
while (/(-[a-zA-Z])\b/g && $` !~ /[\w\-]$/) {
warn "``$1'' should be [CB]<$1> ref";
}
# put back pod quotes so we get the inside of <> processed;
$_ = &clear_noremap($_);
}
# process TeX special characters
# First hide HTML quotes E<> since they can be included in C<>.
s/(E<[^<>]+>)/noremap($1)/ge;
# Then hide C<> type literal quotes.
# String inside of C<> will later be expanded into {\tt ..} strings
# with TeX special characters escaped as needed.
s/(C<[^<>]*>)/&noremap($1)/ge;
# Next escape TeX special characters including other pod quotes B< >,...
#
# NOTE: s/re/&func($str)/e evaluates $str just once in perl5.
# (in perl4 evaluation takes place twice before getting passed to func().)
# - hyphen => ---
s/(\S+)(\s+)-+(\s+)(\S+)/"$1".&noremap(" --- ")."$4"/ge;
# '-', '--', "-" => '{\tt -}', '{\tt --}', "{\tt -}"
## s/("|')(\s*)(-+)(\s*)\1/&noremap("$1$2\{\\tt $3\}$4$1")/ge;
## changed Wed Jan 25 15:26:39 JST 1995
# '-', '--', "-" => '$-$', '$--$', "$-$"
s/(\s+)(['"])(-+)([^'"\-]*)\2(\s+|[,.])/"$1$2".&noremap("\$$3\$")."$4$2$5"/ge;
s/(\s+)(['"])([^'"\-]*)(-+)(\s*)\2(\s+|[,.])/"$1$2$3".&noremap("\$$4\$")."$5$2$6"/ge;
# (--|-) => ($--$|$-$)
s/(\s+)\((-+)([=@%\$\+\\\|\w]*)(-*)([=@%\$\+\\\|\w]*)\)(\s+|[,.])/"$1\(".&noremap("\$$2\$")."$3".&noremap("\$$4\$")."$5\)$6"/ge;
# numeral - => $-$
s/(\(|[0-9]+|\s+)-(\s*\(?\s*[0-9]+)/&noremap("$1\$-\$$2")/ge;
# -- in quotes => two separate -
s/B<([^<>]*)--([^<>]*)>/&noremap("B<$1\{\\tt --\}$2>")/ge;
# backslash escapable characters except _.
s/([$backslash_escapables2])/&noremap("\\$1")/ge;
s/_/&noremap("\\underscore{}")/ge; # a litle thicker than \_.
# quote TeX special characters |, ^, ~, \.
s/\|/&noremap("\$|\$")/ge;
s/\^/&noremap("\$\\hat{\\hspace{0.4em}}\$")/ge;
s/\~/&noremap("\$\\tilde{\\hspace{0.4em}}\$")/ge;
s/\\/&noremap("\$\\backslash{}\$")/ge;
# quote [ and ] to be used in \item[]
s/([\[\]])/&noremap("{\\tt $1}")/ge;
# characters need to be treated differently in TeX
# keep * if an item heading
s/^(=item[ \t]+)[*]((.|\n)*)/"$1" . &noremap("*") . "$2"/ge;
s/[*]/&noremap("\$\\ast\$")/ge; # other *
# hide other pod quotes.
s/([ABD-Z]<[^<>]*>)/&noremap($1)/ge;
# escape < and > as math strings,
# now that we are done with hiding pod <> quotes.
s/</&noremap("\$<\$")/ge;
s/>/&noremap("\$>\$")/ge;
# put it back so we get the <> processed again;
$_ = &clear_noremap($_);
# Expand pod quotes recursively:
# (1) type face directives [BIFS]<[^<>]*> to appropriate TeX commands,
# (2) L<[^<>]*> to reference strings,
# (3) C<[^<>]*> to TeX literal quotes,
# (4) HTML quotes E<> inside of C<> quotes.
# Hide E<> again since they can be included in C<>.
s/(E<[^<>]+>)/noremap($1)/ge;
$maxnest = 10;
while ($maxnest-- && /[A-Z]</) {
# bold and italic quotes
s/B<([^<>]*)>/"{\\bf $1}"/eg;
s#I<([^<>]*)>#"{\\em $1\\/}"#eg;
# files and filelike refs in italics
s#F<([^<>]*)>#"{\\em $1\\/}"#eg;
# no break quote -- usually we want C<> for this
s/S<([^<>]*)>/&nobreak($1)/eg;
# LREF: a manpage(3f)
s:L<([a-zA-Z][^\s\/]+)(\([^\)]+\))?>:the {\\em $1\\/}$2 manpage:g;
# LREF: an =item on another manpage
s{
L<([^/]+)/([:\w]+(\(\))?)>
} {the C<$2> entry in the I<$1> manpage}gx;
# LREF: an =item on this manpage
s{
((?:L</([:\w]+(\(\))?)>
(,?\s+(and\s+)?)?)+)
} { &internal_lrefs($1) }gex;
# LREF: a =head2 (head1?), maybe on a manpage, maybe right here
# the "func" can disambiguate
s{
L<(?:([a-zA-Z]\S+?) /)?"?(.*?)"?>
}{
do {
$1 # if no $1, assume it means on this page.
? "the section on I<$2> in the I<$1> manpage"
: "the section on I<$2>"
}
}gex;
s/Z<>/\\&/g; # the "don't format me" thing
# comes last because not subject to reprocessing
s{
C<([^<>]*)>
}{
do {
($str = $1) =~ tr/\200-\377/\000-\177/; #normalize hidden stuff
# expand HTML escapes if any;
# WARNING: if HTML escapes other than E<amp>,E<lt>,E<gt>,
# E<quot> are in C<>, they will not be printed correctly.
$str = &expand_HTML_escapes($str);
$strverb = &alltt($str); # Tex verbatim escape of a string.
&noremap("$strverb");
}
}gex;
# if ( /C<([^<>]*)/ ) {
# $str = $1;
# if ($str !~ /\|/) { # if includes |
# s/C<([^<>]*)>/&noremap("\\verb|$str|")/eg;
# } else {
# print STDERR "found \| in C<.*> at paragraph $.\n";
# # find a character not contained in $str to use it as a
# # separator of the \verb
# ($chars = $str) =~ s/(\W)/\\$1/g;
# ## ($chars = $str) =~ s/([\$<>,\|"'\-^{}()*+?\\])/\\$1/g;
# @fence = grep(!/[ $chars]/,@tex_verb_fences);
# s/C<([^<>]*)>/&noremap("\\verb$fence[0]$str$fence[0]")/eg;
# }
# }
}
# process each pod command
if (s/^=//) { # if a command
s/\n/ /g;
($cmd, $rest) = split(' ', $_, 2);
$rest =~ s/^\s*//;
$rest =~ s/\s*$//;
if (defined $rest) {
&escapes;
}
$rest = &clear_noremap($rest);
$rest = &expand_HTML_escapes($rest);
if ($cmd eq 'cut') {
$cutting = 1;
$lastcmd = 'cut';
}
elsif ($cmd eq 'head1') { # heading type 1
$rest =~ s/^\s*//; $rest =~ s/\s*$//;
print LATEX "\n\\subsection*{$rest}";
# put index entry
($index = $rest) =~ s/^(An?\s+|The\s+)//i; # remove 'A' and 'The'
# index only those heads not matching the frequent patterns.
foreach $pat (@head1_freq_patterns) {
if ($index =~ /^$pat/) {
goto freqpatt;
}
}
print LATEX "%\n\\index{$index}\n" if ($index);
freqpatt:
$lastcmd = 'head1';
}
elsif ($cmd eq 'head2') { # heading type 2
$rest =~ s/^\s*//; $rest =~ s/\s*$//;
print LATEX "\n\\subsubsection*{$rest}";
# put index entry
($index = $rest) =~ s/^(An?\s+|The\s+)//i; # remove 'A' and 'The'
$index =~ s/^Example\s*[1-9][0-9]*\s*:\s*//; # remove 'Example :'
print LATEX "%\n\\index{$index}\n" if ($index);
$lastcmd = 'head2';
}
elsif ($cmd eq 'over') { # 1 level within a listing environment
push(@indent,$indent);
$indent = $rest + 0;
$lastcmd = 'over';
}
elsif ($cmd eq 'back') { # 1 level out of a listing environment
$indent = pop(@indent);
warn "Unmatched =back\n" unless defined $indent;
$listingcmd = pop(@listingcmd);
print LATEX "\n\\end{$listingcmd}\n" if ($listingcmd);
$lastcmd = 'back';
}
elsif ($cmd eq 'item') { # an item paragraph starts
if ($lastcmd eq 'over') { # if we have just entered listing env
# see what type of list environment we are in.
if ($rest =~ /^[0-9]\.?/) { # if numeral heading
$listingcmd = 'enumerate';
} elsif ($rest =~ /^\*\s*/) { # if * heading
$listingcmd = 'itemize';
} elsif ($rest =~ /^[^*]/) { # if other headings
$listingcmd = 'description';
} else {
warn "unknown list type for item $rest";
}
print LATEX "\n\\begin{$listingcmd}\n";
push(@listingcmd,$listingcmd);
} elsif ($lastcmd ne 'item') {
warn "Illegal '=item' command without preceding 'over':";
warn "=item $bareitem";
}
if ($listingcmd eq 'enumerate') {
$rest =~ s/^[0-9]+\.?\s*//; # remove numeral heading
print LATEX "\n\\item";
print LATEX "{\\bf $rest}" if $rest;
} elsif ($listingcmd eq 'itemize') {
$rest =~ s/^\*\s*//; # remove * heading
print LATEX "\n\\item";
print LATEX "{\\bf $rest}" if $rest;
} else { # description item
print LATEX "\n\\item[$rest]";
}
$lastcmd = 'item';
$rightafter_item = 'yes';
# check if the item heading is short or long.
($itemhead = $rest) =~ s/{\\bf (\S*)}/$1/g;
if (length($itemhead) < 4) {
$itemshort = "yes";
} else {
$itemshort = "no";
}
# write index entry
if ($pod =~ "perldiag") { # skip 'perldiag.pod'
goto noindex;
}
# strip out the item of pod quotes and get a plain text entry
$bareitem =~ s/\n/ /g; # remove newlines
$bareitem =~ s/\s*$//; # remove trailing space
$bareitem =~ s/[A-Z]<([^<>]*)>/$1/g; # remove <> quotes
($index = $bareitem) =~ s/^\*\s+//; # remove leading '*'
$index =~ s/^(An?\s+|The\s+)//i; # remove 'A' and 'The'
$index =~ s/^\s*[1-9][0-9]*\s*[.]\s*$//; # remove numeral only
$index =~ s/^\s*\w\s*$//; # remove 1 char only's
# quote ", @ and ! with " to be used in makeindex.
$index =~ s/"/""/g; # quote "
$index =~ s/@/"@/g; # quote @
$index =~ s/!/"!/g; # quote !
($rest2=$rest) =~ s/^\*\s+//; # remove *
$rest2 =~ s/"/""/g; # quote "
$rest2 =~ s/@/"@/g; # quote @
$rest2 =~ s/!/"!/g; # quote !
if ($pod =~ "(perlfunc|perlvar)") { # when doc is perlfunc,perlvar
# take only the 1st word of item heading
$index =~ s/^([^{}\s]*)({.*})?([^{}\s]*)\s+.*/\1\2\3/;
$rest2 =~ s/^([^{}\s]*)({.*})?([^{}\s]*)\s+.*/\1\2\3/;
}
if ($index =~ /[A-Za-z\$@%]/) {
# write \index{plain_text_entry@TeX_string_entry}
print LATEX "%\n\\index{$index\@$rest2}%\n";
}
noindex:
;
}
elsif ($cmd eq 'pod') {
; # recognise the pod directive, as no op (hs)
}
elsif ($cmd eq 'pod') {
; # recognise the pod directive, as no op (hs)
}
else {
warn "Unrecognized directive: $cmd\n";
}
}
else { # if not command
&escapes;
$_ = &clear_noremap($_);
$_ = &expand_HTML_escapes($_);
# if the present paragraphs follows an =item declaration,
# put a line break.
if ($lastcmd eq 'item' &&
$rightafter_item eq 'yes' && $itemshort eq "no") {
print LATEX "\\hfil\\\\";
$rightafter_item = 'no';
}
print LATEX "\n",$_;
}
}
print LATEX "\n";
close(POD);
close(LATEX);
#########################################################################
sub do_hdr {
print LATEX "% LaTeX document produced by pod2latex from \"$pod.pod\".\n";
print LATEX "% The followings need be defined in the preamble of this document:\n";
print LATEX "%\\def\\C++{{\\rm C\\kern-.05em\\raise.3ex\\hbox{\\footnotesize ++}}}\n";
print LATEX "%\\def\\underscore{\\leavevmode\\kern.04em\\vbox{\\hrule width 0.4em height 0.3pt}}\n";
print LATEX "%\\setlength{\\parindent}{0pt}\n";
print LATEX "\n";
$podq = &escape_tex_specials("\U$pod\E");
print LATEX "\\section{$podq}%\n";
print LATEX "\\index{$podq}";
print LATEX "\n";
}
sub nobreak {
my $string = shift;
$string =~ s/ +/~/g; # TeX no line break
$string;
}
sub noremap {
local($thing_to_hide) = shift;
$thing_to_hide =~ tr/\000-\177/\200-\377/;
return $thing_to_hide;
}
sub init_noremap {
# escape high bit characters in input stream
s/([\200-\377])/"E<".ord($1).">"/ge;
}
sub clear_noremap {
local($tmp) = shift;
$tmp =~ tr/\200-\377/\000-\177/;
return $tmp;
}
sub expand_HTML_escapes {
local($s) = $_[0];
$s =~ s { E<((\d+)|([A-Za-z]+))> }
{
do {
defined($2)
? do { chr($2) }
:
exists $HTML_Escapes{$3}
? do { $HTML_Escapes{$3} }
: do {
warn "Unknown escape: $& in $_";
"E<$1>";
}
}
}egx;
return $s;
}
sub escapes {
# make C++ into \C++, which is to be defined as
# \def\C++{{\rm C\kern-.05em\raise.3ex\hbox{\footnotesize ++}}}
s/\bC\+\+/\\C++{}/g;
}
# Translate a string into a TeX \tt string to obtain a verbatim print out.
# TeX special characters are escaped by \.
# This can be used inside of LaTeX command arguments.
# We don't use LaTeX \verb since it doesn't work inside of command arguments.
sub alltt {
local($str) = shift;
# other chars than #,\,$,%,&,{,},_,\,^,~ ([ and ] included).
$str =~ s/([^${backslash_escapables}\\\^\~]+)/&noremap("$&")/eg;
# chars #,\,$,%,&,{,} => \# , ...
$str =~ s/([$backslash_escapables2])/&noremap("\\$&")/eg;
# chars _,\,^,~ => \char`\_ , ...
$str =~ s/_/&noremap("\\char`\\_")/eg;
$str =~ s/\\/&noremap("\\char`\\\\")/ge;
$str =~ s/\^/\\char`\\^/g;
$str =~ s/\~/\\char`\\~/g;
$str =~ tr/\200-\377/\000-\177/; # put back
$str = "{\\tt ".$str."}"; # make it a \tt string
return $str;
}
sub escape_tex_specials {
local($str) = shift;
# other chars than #,\,$,%,&,{,}, _,\,^,~ ([ and ] included).
# backslash escapable characters #,\,$,%,&,{,} except _.
$str =~ s/([$backslash_escapables2])/&noremap("\\$1")/ge;
$str =~ s/_/&noremap("\\underscore{}")/ge; # \_ is too thin.
# quote TeX special characters |, ^, ~, \.
$str =~ s/\|/&noremap("\$|\$")/ge;
$str =~ s/\^/&noremap("\$\\hat{\\hspace{0.4em}}\$")/ge;
$str =~ s/\~/&noremap("\$\\tilde{\\hspace{0.4em}}\$")/ge;
$str =~ s/\\/&noremap("\$\\backslash{}\$")/ge;
# characters need to be treated differently in TeX
# *
$str =~ s/[*]/&noremap("\$\\ast\$")/ge;
# escape < and > as math string,
$str =~ s/</&noremap("\$<\$")/ge;
$str =~ s/>/&noremap("\$>\$")/ge;
$str =~ tr/\200-\377/\000-\177/; # put back
return $str;
}
sub internal_lrefs {
local($_) = shift;
s{L</([^>]+)>}{$1}g;
my(@items) = split( /(?:,?\s+(?:and\s+)?)/ );
my $retstr = "the ";
my $i;
for ($i = 0; $i <= $#items; $i++) {
$retstr .= "C<$items[$i]>";
$retstr .= ", " if @items > 2 && $i != $#items;
$retstr .= " and " if $i+2 == @items;
}
$retstr .= " entr" . ( @items > 1 ? "ies" : "y" )
. " elsewhere in this document";
return $retstr;
}
# map of HTML escapes to TeX escapes.
BEGIN {
%HTML_Escapes = (
'amp' => '&', # ampersand
'lt' => '<', # left chevron, less-than
'gt' => '>', # right chevron, greater-than
'quot' => '"', # double quote
"Aacute" => "\\'{A}", # capital A, acute accent
"aacute" => "\\'{a}", # small a, acute accent
"Acirc" => "\\^{A}", # capital A, circumflex accent
"acirc" => "\\^{a}", # small a, circumflex accent
"AElig" => '\\AE', # capital AE diphthong (ligature)
"aelig" => '\\ae', # small ae diphthong (ligature)
"Agrave" => "\\`{A}", # capital A, grave accent
"agrave" => "\\`{a}", # small a, grave accent
"Aring" => '\\u{A}', # capital A, ring
"aring" => '\\u{a}', # small a, ring
"Atilde" => '\\~{A}', # capital A, tilde
"atilde" => '\\~{a}', # small a, tilde
"Auml" => '\\"{A}', # capital A, dieresis or umlaut mark
"auml" => '\\"{a}', # small a, dieresis or umlaut mark
"Ccedil" => '\\c{C}', # capital C, cedilla
"ccedil" => '\\c{c}', # small c, cedilla
"Eacute" => "\\'{E}", # capital E, acute accent
"eacute" => "\\'{e}", # small e, acute accent
"Ecirc" => "\\^{E}", # capital E, circumflex accent
"ecirc" => "\\^{e}", # small e, circumflex accent
"Egrave" => "\\`{E}", # capital E, grave accent
"egrave" => "\\`{e}", # small e, grave accent
"ETH" => '\\OE', # capital Eth, Icelandic
"eth" => '\\oe', # small eth, Icelandic
"Euml" => '\\"{E}', # capital E, dieresis or umlaut mark
"euml" => '\\"{e}', # small e, dieresis or umlaut mark
"Iacute" => "\\'{I}", # capital I, acute accent
"iacute" => "\\'{i}", # small i, acute accent
"Icirc" => "\\^{I}", # capital I, circumflex accent
"icirc" => "\\^{i}", # small i, circumflex accent
"Igrave" => "\\`{I}", # capital I, grave accent
"igrave" => "\\`{i}", # small i, grave accent
"Iuml" => '\\"{I}', # capital I, dieresis or umlaut mark
"iuml" => '\\"{i}', # small i, dieresis or umlaut mark
"Ntilde" => '\\~{N}', # capital N, tilde
"ntilde" => '\\~{n}', # small n, tilde
"Oacute" => "\\'{O}", # capital O, acute accent
"oacute" => "\\'{o}", # small o, acute accent
"Ocirc" => "\\^{O}", # capital O, circumflex accent
"ocirc" => "\\^{o}", # small o, circumflex accent
"Ograve" => "\\`{O}", # capital O, grave accent
"ograve" => "\\`{o}", # small o, grave accent
"Oslash" => "\\O", # capital O, slash
"oslash" => "\\o", # small o, slash
"Otilde" => "\\~{O}", # capital O, tilde
"otilde" => "\\~{o}", # small o, tilde
"Ouml" => '\\"{O}', # capital O, dieresis or umlaut mark
"ouml" => '\\"{o}', # small o, dieresis or umlaut mark
"szlig" => '\\ss{}', # small sharp s, German (sz ligature)
"THORN" => '\\L', # capital THORN, Icelandic
"thorn" => '\\l',, # small thorn, Icelandic
"Uacute" => "\\'{U}", # capital U, acute accent
"uacute" => "\\'{u}", # small u, acute accent
"Ucirc" => "\\^{U}", # capital U, circumflex accent
"ucirc" => "\\^{u}", # small u, circumflex accent
"Ugrave" => "\\`{U}", # capital U, grave accent
"ugrave" => "\\`{u}", # small u, grave accent
"Uuml" => '\\"{U}', # capital U, dieresis or umlaut mark
"uuml" => '\\"{u}', # small u, dieresis or umlaut mark
"Yacute" => "\\'{Y}", # capital Y, acute accent
"yacute" => "\\'{y}", # small y, acute accent
"yuml" => '\\"{y}', # small y, dieresis or umlaut mark
);
}
!NO!SUBS!
close OUT or die "Can't close $file: $!";
chmod 0755, $file or die "Can't reset permissions for $file: $!\n";
exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';
chdir $origdir;