home *** CD-ROM | disk | FTP | other *** search
- @rem = '--*-Perl-*--
- @echo off
- if "%OS%" == "Windows_NT" goto WinNT
- perl -x -S "%0" %1 %2 %3 %4 %5 %6 %7 %8 %9
- goto endofperl
- :WinNT
- perl -x -S %0 %*
- if NOT "%COMSPEC%" == "%SystemRoot%\system32\cmd.exe" goto endofperl
- if %errorlevel% == 9009 echo You do not have Perl in your PATH.
- if errorlevel 1 goto script_failed_so_exit_with_non_zero_val 2>nul
- goto endofperl
- @rem ';
- #!perl
- #line 15
- eval 'exec D:\p4\Apps\Gecko\MSI\data\ActivePerl\Perl\bin\perl.exe -S $0 ${1+"$@"}'
- if 0;
-
- use warnings;
- use strict;
-
- # make sure creat()s are neither too much nor too little
- INIT { eval { umask(0077) } } # doubtless someone has no mask
-
- (my $pager = <<'/../') =~ s/\s*\z//;
- more /e
- /../
- my @pagers = ();
- push @pagers, $pager if -x $pager;
-
- (my $bindir = <<'/../') =~ s/\s*\z//;
- D:\p4\Apps\Gecko\MSI\data\ActivePerl\Perl\bin
- /../
-
- (my $pod2man = <<'/../') =~ s/\s*\z//;
- pod2man
- /../
-
-
- use Fcntl; # for sysopen
- use Getopt::Std;
- use Config '%Config';
- use File::Spec::Functions qw(catfile splitdir);
-
- #
- # Perldoc revision #1 -- look up a piece of documentation in .pod format that
- # is embedded in the perl installation tree.
- #
- # This is not to be confused with Tom Christiansen's perlman, which is a
- # man replacement, written in perl. This perldoc is strictly for reading
- # the perl manuals, though it too is written in perl.
- #
- # Massive security and correctness patches applied to this
- # noisome program by Tom Christiansen Sat Mar 11 15:22:33 MST 2000
-
- if (@ARGV<1) {
- my $me = $0; # Editing $0 is unportable
- $me =~ s,.*/,,;
- die <<EOF;
- Usage: $me [-h] [-r] [-i] [-v] [-t] [-u] [-m] [-n program] [-l] [-F] [-X] PageName|ModuleName|ProgramName
- $me -f PerlFunc
- $me -q FAQKeywords
-
- The -h option prints more help. Also try "perldoc perldoc" to get
- acquainted with the system.
- EOF
- }
-
- my @global_found = ();
- my $global_target = "";
-
- my $Is_VMS = $^O eq 'VMS';
- my $Is_MSWin32 = $^O eq 'MSWin32';
- my $Is_Dos = $^O eq 'dos';
- my $Is_OS2 = $^O eq 'os2';
-
- sub usage{
- warn "@_\n" if @_;
- # Erase evidence of previous errors (if any), so exit status is simple.
- $! = 0;
- die <<EOF;
- perldoc [options] PageName|ModuleName|ProgramName...
- perldoc [options] -f BuiltinFunction
- perldoc [options] -q FAQRegex
-
- Options:
- -h Display this help message
- -r Recursive search (slow)
- -i Ignore case
- -t Display pod using pod2text instead of pod2man and nroff
- (-t is the default on win32 unless -n is specified)
- -u Display unformatted pod text
- -m Display module's file in its entirety
- -n Specify replacement for nroff
- -l Display the module's file name
- -F Arguments are file names, not modules
- -v Verbosely describe what's going on
- -X use index if present (looks for pod.idx at $Config{archlib})
- -q Search the text of questions (not answers) in perlfaq[1-9]
- -U Run in insecure mode (superuser only)
-
- PageName|ModuleName...
- is the name of a piece of documentation that you want to look at. You
- may either give a descriptive name of the page (as in the case of
- `perlfunc') the name of a module, either like `Term::Info' or like
- `Term/Info', or the name of a program, like `perldoc'.
-
- BuiltinFunction
- is the name of a perl function. Will extract documentation from
- `perlfunc'.
-
- FAQRegex
- is a regex. Will search perlfaq[1-9] for and extract any
- questions that match.
-
- Any switches in the PERLDOC environment variable will be used before the
- command line arguments. The optional pod index file contains a list of
- filenames, one per line.
-
- EOF
- }
-
- if (defined $ENV{"PERLDOC"}) {
- require Text::ParseWords;
- unshift(@ARGV, Text::ParseWords::shellwords($ENV{"PERLDOC"}));
- }
-
- use vars qw( $opt_m $opt_h $opt_t $opt_l $opt_u $opt_v $opt_r $opt_i $opt_F $opt_f $opt_X $opt_q $opt_n $opt_U );
-
- getopts("mhtluvriFf:Xq:n:U") || usage;
-
- usage if $opt_h;
-
- # refuse to run if we should be tainting and aren't
- # (but regular users deserve protection too, though!)
- if (!($Is_VMS || $Is_MSWin32 || $Is_Dos || $Is_OS2) && ($> == 0 || $< == 0)
- && !am_taint_checking())
- {{
- if ($opt_U) {
- my $id = eval { getpwnam("nobody") };
- $id = eval { getpwnam("nouser") } unless defined $id;
- $id = -2 unless defined $id;
- #
- # According to Stevens' APUE and various
- # (BSD, Solaris, HP-UX) man pages setting
- # the real uid first and effective uid second
- # is the way to go if one wants to drop privileges,
- # because if one changes into an effective uid of
- # non-zero, one cannot change the real uid any more.
- #
- # Actually, it gets even messier. There is
- # a third uid, called the saved uid, and as
- # long as that is zero, one can get back to
- # uid of zero. Setting the real-effective *twice*
- # helps in *most* systems (FreeBSD and Solaris)
- # but apparently in HP-UX even this doesn't help:
- # the saved uid stays zero (apparently the only way
- # in HP-UX to change saved uid is to call setuid()
- # when the effective uid is zero).
- #
- eval {
- $< = $id; # real uid
- $> = $id; # effective uid
- $< = $id; # real uid
- $> = $id; # effective uid
- };
- last if !$@ && $< && $>;
- }
- die "Superuser must not run $0 without security audit and taint checks.\n";
- }}
-
- my $podidx;
- if ($opt_X) {
- $podidx = "$Config{'archlib'}/pod.idx";
- $podidx = "" unless -f $podidx && -r _ && -M _ <= 7;
- }
-
- if ((my $opts = do{ no warnings; $opt_t + $opt_u + $opt_m + $opt_l }) > 1) {
- usage("only one of -t, -u, -m or -l")
- }
- elsif ($Is_MSWin32
- || $Is_Dos
- || !($ENV{TERM} && $ENV{TERM} !~ /dumb|emacs|none|unknown/i))
- {
- $opt_t = 1 unless ( $opts || $opt_n );
- }
-
- if ($opt_t) { require Pod::Text; import Pod::Text; }
-
- $opt_n = "nroff" if !$opt_n;
-
- my @pages;
- if ($opt_f) {
- @pages = ("perlfunc");
- }
- elsif ($opt_q) {
- @pages = ("perlfaq1" .. "perlfaq9");
- }
- else {
- @pages = @ARGV;
- }
-
- # Does this look like a module or extension directory?
- if (-f "Makefile.PL") {
-
- # Add ., lib to @INC (if they exist)
- eval q{ use lib qw(. lib); 1; } or die;
-
- # don't add if superuser
- if ($< && $> && -f "blib") { # don't be looking too hard now!
- eval q{ use blib; 1 };
- warn $@ if $@ && $opt_v;
- }
- }
-
- sub containspod {
- my($file, $readit) = @_;
- return 1 if !$readit && $file =~ /\.pod\z/i;
- local($_);
- open(TEST,"<", $file) or die "Can't open $file: $!";
- while (<TEST>) {
- if (/^=head/) {
- close(TEST) or die "Can't close $file: $!";
- return 1;
- }
- }
- close(TEST) or die "Can't close $file: $!";
- return 0;
- }
-
- sub minus_f_nocase {
- my($dir,$file) = @_;
- my $path = catfile($dir,$file);
- return $path if -f $path and -r _;
- if (!$opt_i or $Is_VMS or $Is_MSWin32 or $Is_Dos or $^O eq 'os2') {
- # on a case-forgiving file system or if case is important
- # that is it all we can do
- warn "Ignored $path: unreadable\n" if -f _;
- return '';
- }
- local *DIR;
- # this is completely wicked. don't mess with $", and if
- # you do, don't assume / is the dirsep!
- local($")="/";
- my @p = ($dir);
- my($p,$cip);
- foreach $p (splitdir $file){
- my $try = catfile @p, $p;
- stat $try;
- if (-d _) {
- push @p, $p;
- if ( $p eq $global_target) {
- my $tmp_path = catfile @p;
- my $path_f = 0;
- for (@global_found) {
- $path_f = 1 if $_ eq $tmp_path;
- }
- push (@global_found, $tmp_path) unless $path_f;
- print STDERR "Found as @p but directory\n" if $opt_v;
- }
- }
- elsif (-f _ && -r _) {
- return $try;
- }
- elsif (-f _) {
- warn "Ignored $try: unreadable\n";
- }
- elsif (-d "@p") {
- my $found=0;
- my $lcp = lc $p;
- opendir DIR, "@p" or die "opendir @p: $!";
- while ($cip=readdir(DIR)) {
- if (lc $cip eq $lcp){
- $found++;
- last;
- }
- }
- closedir DIR or die "closedir @p: $!";
- return "" unless $found;
- push @p, $cip;
- return "@p" if -f "@p" and -r _;
- warn "Ignored @p: unreadable\n" if -f _;
- }
- }
- return "";
- }
-
-
- sub check_file {
- my($dir,$file) = @_;
- return "" if length $dir and not -d $dir;
- if ($opt_m) {
- return minus_f_nocase($dir,$file);
- }
- else {
- my $path = minus_f_nocase($dir,$file);
- return $path if length $path and containspod($path);
- }
- return "";
- }
-
-
- sub searchfor {
- my($recurse,$s,@dirs) = @_;
- $s =~ s!::!/!g;
- $s = VMS::Filespec::unixify($s) if $Is_VMS;
- return $s if -f $s && containspod($s);
- printf STDERR "Looking for $s in @dirs\n" if $opt_v;
- my $ret;
- my $i;
- my $dir;
- $global_target = (splitdir $s)[-1]; # XXX: why not use File::Basename?
- for ($i=0; $i<@dirs; $i++) {
- $dir = $dirs[$i];
- ($dir = VMS::Filespec::unixpath($dir)) =~ s!/\z!! if $Is_VMS;
- if ( (! $opt_m && ( $ret = check_file $dir,"$s.pod"))
- or ( $ret = check_file $dir,"$s.pm")
- or ( $ret = check_file $dir,$s)
- or ( $Is_VMS and
- $ret = check_file $dir,"$s.com")
- or ( $^O eq 'os2' and
- $ret = check_file $dir,"$s.cmd")
- or ( ($Is_MSWin32 or $Is_Dos or $^O eq 'os2') and
- $ret = check_file $dir,"$s.bat")
- or ( $ret = check_file "$dir/pod","$s.pod")
- or ( $ret = check_file "$dir/pod",$s)
- or ( $ret = check_file "$dir/pods","$s.pod")
- or ( $ret = check_file "$dir/pods",$s)
- ) {
- return $ret;
- }
-
- if ($recurse) {
- opendir(D,$dir) or die "Can't opendir $dir: $!";
- my @newdirs = map catfile($dir, $_), grep {
- not /^\.\.?\z/s and
- not /^auto\z/s and # save time! don't search auto dirs
- -d catfile($dir, $_)
- } readdir D;
- closedir(D) or die "Can't closedir $dir: $!";
- next unless @newdirs;
- # what a wicked map!
- @newdirs = map((s/\.dir\z//,$_)[1],@newdirs) if $Is_VMS;
- print STDERR "Also looking in @newdirs\n" if $opt_v;
- push(@dirs,@newdirs);
- }
- }
- return ();
- }
-
- sub filter_nroff {
- my @data = split /\n{2,}/, shift;
- shift @data while @data and $data[0] !~ /\S/; # Go to header
- shift @data if @data and $data[0] =~ /Contributed\s+Perl/; # Skip header
- pop @data if @data and $data[-1] =~ /^\w/; # Skip footer, like
- # 28/Jan/99 perl 5.005, patch 53 1
- join "\n\n", @data;
- }
-
- sub page {
- my ($tmp, $no_tty, @pagers) = @_;
- if ($no_tty) {
- open(TMP,"<", $tmp) or die "Can't open $tmp: $!";
- local $_;
- while (<TMP>) {
- print or die "Can't print to stdout: $!";
- }
- close TMP or die "Can't close while $tmp: $!";
- }
- else {
- # On VMS, quoting prevents logical expansion, and temp files with no
- # extension get the wrong default extension (such as .LIS for TYPE)
-
- $tmp = VMS::Filespec::rmsexpand($tmp, '.') if ($Is_VMS);
- foreach my $pager (@pagers) {
- if ($Is_VMS) {
- last if system("$pager $tmp") == 0;
- } else {
- last if system("$pager \"$tmp\"") == 0;
- }
- }
- }
- }
-
- my @found;
- foreach (@pages) {
- if ($podidx && open(PODIDX, $podidx)) {
- my $searchfor = catfile split '::';
- print STDERR "Searching for '$searchfor' in $podidx\n" if $opt_v;
- local $_;
- while (<PODIDX>) {
- chomp;
- push(@found, $_) if m,/$searchfor(?:\.(?:pod|pm))?\z,i;
- }
- close(PODIDX) or die "Can't close $podidx: $!";
- next;
- }
- print STDERR "Searching for $_\n" if $opt_v;
- if ($opt_F) {
- next unless -r;
- push @found, $_ if $opt_m or containspod($_);
- next;
- }
- # We must look both in @INC for library modules and in $bindir
- # for executables, like h2xs or perldoc itself.
- my @searchdirs = ($bindir, @INC);
- unless ($opt_m) {
- if ($Is_VMS) {
- my($i,$trn);
- for ($i = 0; $trn = $ENV{'DCL$PATH;'.$i}; $i++) {
- push(@searchdirs,$trn);
- }
- push(@searchdirs,'perl_root:[lib.pod]') # installed pods
- }
- else {
- push(@searchdirs, grep(-d, split($Config{path_sep},
- $ENV{'PATH'})));
- }
- }
- my @files = searchfor(0,$_,@searchdirs);
- if (@files) {
- print STDERR "Found as @files\n" if $opt_v;
- }
- else {
- # no match, try recursive search
- @searchdirs = grep(!/^\.\z/s,@INC);
- @files= searchfor(1,$_,@searchdirs) if $opt_r;
- if (@files) {
- print STDERR "Loosely found as @files\n" if $opt_v;
- }
- else {
- print STDERR "No " .
- ($opt_m ? "module" : "documentation") . " found for \"$_\".\n";
- if (@global_found) {
- print STDERR "However, try\n";
- for my $dir (@global_found) {
- opendir(DIR, $dir) or die "opendir $dir: $!";
- while (my $file = readdir(DIR)) {
- next if ($file =~ /^\./s);
- $file =~ s/\.(pm|pod)\z//; # XXX: badfs
- print STDERR "\tperldoc $_\::$file\n";
- }
- closedir DIR or die "closedir $dir: $!";
- }
- }
- }
- }
- push(@found,@files);
- }
-
- if (!@found) {
- exit ($Is_VMS ? 98962 : 1);
- }
-
- if ($opt_l) {
- print join("\n", @found), "\n";
- exit;
- }
-
- my $lines = $ENV{LINES} || 24;
-
- my $no_tty;
- if (! -t STDOUT) { $no_tty = 1 }
- END { close(STDOUT) || die "Can't close STDOUT: $!" }
-
- if ($Is_MSWin32) {
- push @pagers, qw( more< less notepad );
- unshift @pagers, $ENV{PAGER} if $ENV{PAGER};
- for (@found) { s,/,\\,g }
- }
- elsif ($Is_VMS) {
- push @pagers, qw( most more less type/page );
- }
- elsif ($Is_Dos) {
- push @pagers, qw( less.exe more.com< );
- unshift @pagers, $ENV{PAGER} if $ENV{PAGER};
- }
- else {
- if ($^O eq 'os2') {
- unshift @pagers, 'less', 'cmd /c more <';
- }
- push @pagers, qw( more less pg view cat );
- unshift @pagers, $ENV{PAGER} if $ENV{PAGER};
- }
- unshift @pagers, $ENV{PERLDOC_PAGER} if $ENV{PERLDOC_PAGER};
-
- if ($opt_m) {
- foreach my $pager (@pagers) {
- if (system($pager, @found) == 0) {
- exit;
- }
- }
- if ($Is_VMS) {
- eval q{
- use vmsish qw(status exit);
- exit $?;
- 1;
- } or die;
- }
- exit(1);
- }
-
- my @pod;
- if ($opt_f) {
- my $perlfunc = shift @found;
- open(PFUNC, "<", $perlfunc)
- or die("Can't open $perlfunc: $!");
-
- # Functions like -r, -e, etc. are listed under `-X'.
- my $search_string = ($opt_f =~ /^-[rwxoRWXOeszfdlpSbctugkTBMAC]$/)
- ? 'I<-X' : $opt_f ;
-
- # Skip introduction
- local $_;
- while (<PFUNC>) {
- last if /^=head2 Alphabetical Listing of Perl Functions/;
- }
-
- # Look for our function
- my $found = 0;
- my $inlist = 0;
- while (<PFUNC>) {
- if (/^=item\s+\Q$search_string\E\b/o) {
- $found = 1;
- }
- elsif (/^=item/) {
- last if $found > 1 and not $inlist;
- }
- next unless $found;
- if (/^=over/) {
- ++$inlist;
- }
- elsif (/^=back/) {
- --$inlist;
- }
- push @pod, $_;
- ++$found if /^\w/; # found descriptive text
- }
- if (!@pod) {
- die "No documentation for perl function `$opt_f' found\n";
- }
- close PFUNC or die "Can't open $perlfunc: $!";
- }
-
- if ($opt_q) {
- local @ARGV = @found; # I'm lazy, sue me.
- my $found = 0;
- my %found_in;
- my $rx = eval { qr/$opt_q/ } or die <<EOD;
- Invalid regular expression '$opt_q' given as -q pattern:
- $@
- Did you mean \\Q$opt_q ?
-
- EOD
-
- for (@found) { die "invalid file spec: $!" if /[<>|]/ }
- local $_;
- while (<>) {
- if (/^=head2\s+.*(?:$opt_q)/oi) {
- $found = 1;
- push @pod, "=head1 Found in $ARGV\n\n" unless $found_in{$ARGV}++;
- }
- elsif (/^=head[12]/) {
- $found = 0;
- }
- next unless $found;
- push @pod, $_;
- }
- if (!@pod) {
- die("No documentation for perl FAQ keyword `$opt_q' found\n");
- }
- }
-
- require File::Temp;
-
- my ($tmpfd, $tmp) = File::Temp::tempfile(UNLINK => 1);
-
- my $filter;
-
- if (@pod) {
- my ($buffd, $buffer) = File::Temp::tempfile(UNLINK => 1);
- print $buffd "=over 8\n\n";
- print $buffd @pod or die "Can't print $buffer: $!";
- print $buffd "=back\n";
- close $buffd or die "Can't close $buffer: $!";
- @found = $buffer;
- $filter = 1;
- }
-
- foreach (@found) {
- my $file = $_;
- my $err;
-
- if ($opt_t) {
- Pod::Text->new()->parse_from_file($file, $tmpfd);
- }
- elsif (not $opt_u) {
- my $cmd = catfile($bindir, $pod2man) . " --lax $file | $opt_n -man";
- $cmd .= " | col -x" if $^O =~ /hpux/;
- my $rslt = `$cmd`;
- $rslt = filter_nroff($rslt) if $filter;
- unless (($err = $?)) {
- print $tmpfd $rslt
- or die "Can't print $tmp: $!";
- }
- }
- if ($opt_u or $err) {
- open(IN,"<", $file) or die("Can't open $file: $!");
- my $cut = 1;
- local $_;
- while (<IN>) {
- $cut = $1 eq 'cut' if /^=(\w+)/;
- next if $cut;
- print $tmpfd $_
- or die "Can't print $tmp: $!";
- }
- close IN or die "Can't close $file: $!";
- }
- }
- close $tmpfd
- or die "Can't close $tmp: $!";
- page($tmp, $no_tty, @pagers);
-
- exit;
-
- sub is_tainted {
- my $arg = shift;
- my $nada = substr($arg, 0, 0); # zero-length
- local $@; # preserve caller's version
- eval { eval "# $nada" };
- return length($@) != 0;
- }
-
- sub am_taint_checking {
- my($k,$v) = each %ENV;
- return is_tainted($v);
- }
-
-
- __END__
-
- =head1 NAME
-
- perldoc - Look up Perl documentation in pod format.
-
- =head1 SYNOPSIS
-
- B<perldoc> [B<-h>] [B<-v>] [B<-t>] [B<-u>] [B<-m>] [B<-l>] [B<-F>] [B<-X>] PageName|ModuleName|ProgramName
-
- B<perldoc> B<-f> BuiltinFunction
-
- B<perldoc> B<-q> FAQ Keyword
-
- =head1 DESCRIPTION
-
- I<perldoc> looks up a piece of documentation in .pod format that is embedded
- in the perl installation tree or in a perl script, and displays it via
- C<pod2man | nroff -man | $PAGER>. (In addition, if running under HP-UX,
- C<col -x> will be used.) This is primarily used for the documentation for
- the perl library modules.
-
- Your system may also have man pages installed for those modules, in
- which case you can probably just use the man(1) command.
-
- If you are looking for a table of contents to the Perl library modules
- documentation, see the L<perltoc> page.
-
- =head1 OPTIONS
-
- =over 5
-
- =item B<-h> help
-
- Prints out a brief help message.
-
- =item B<-v> verbose
-
- Describes search for the item in detail.
-
- =item B<-t> text output
-
- Display docs using plain text converter, instead of nroff. This may be faster,
- but it won't look as nice.
-
- =item B<-u> unformatted
-
- Find docs only; skip reformatting by pod2*
-
- =item B<-m> module
-
- Display the entire module: both code and unformatted pod documentation.
- This may be useful if the docs don't explain a function in the detail
- you need, and you'd like to inspect the code directly; perldoc will find
- the file for you and simply hand it off for display.
-
- =item B<-l> file name only
-
- Display the file name of the module found.
-
- =item B<-F> file names
-
- Consider arguments as file names, no search in directories will be performed.
-
- =item B<-f> perlfunc
-
- The B<-f> option followed by the name of a perl built in function will
- extract the documentation of this function from L<perlfunc>.
-
- =item B<-q> perlfaq
-
- The B<-q> option takes a regular expression as an argument. It will search
- the question headings in perlfaq[1-9] and print the entries matching
- the regular expression.
-
- =item B<-X> use an index if present
-
- The B<-X> option looks for an entry whose basename matches the name given on the
- command line in the file C<$Config{archlib}/pod.idx>. The pod.idx file should
- contain fully qualified filenames, one per line.
-
- =item B<-U> run insecurely
-
- Because B<perldoc> does not run properly tainted, and is known to
- have security issues, it will not normally execute as the superuser.
- If you use the B<-U> flag, it will do so, but only after setting
- the effective and real IDs to nobody's or nouser's account, or -2
- if unavailable. If it cannot relinquish its privileges, it will not
- run.
-
- =item B<PageName|ModuleName|ProgramName>
-
- The item you want to look up. Nested modules (such as C<File::Basename>)
- are specified either as C<File::Basename> or C<File/Basename>. You may also
- give a descriptive name of a page, such as C<perlfunc>.
-
- =back
-
- =head1 ENVIRONMENT
-
- Any switches in the C<PERLDOC> environment variable will be used before the
- command line arguments. C<perldoc> also searches directories
- specified by the C<PERL5LIB> (or C<PERLLIB> if C<PERL5LIB> is not
- defined) and C<PATH> environment variables.
- (The latter is so that embedded pods for executables, such as
- C<perldoc> itself, are available.) C<perldoc> will use, in order of
- preference, the pager defined in C<PERLDOC_PAGER>, C<MANPAGER>, or
- C<PAGER> before trying to find a pager on its own. (C<MANPAGER> is not
- used if C<perldoc> was told to display plain text or unformatted pod.)
-
- One useful value for C<PERLDOC_PAGER> is C<less -+C -E>.
-
- =head1 VERSION
-
- This is perldoc v2.04.
-
- =head1 AUTHOR
-
- Kenneth Albanowski <kjahds@kjahds.com>
-
- Minor updates by Andy Dougherty <doughera@lafcol.lafayette.edu>,
- and others.
-
- =cut
-
- #
- # Version 2.04: Sun Aug 18 13:27:12 BST 2002
- # Randy W. Sims <RandyS@ThePierianSpring.org>
- # allow -n to enable nroff under Win32
- # Version 2.03: Sun Apr 23 16:56:34 BST 2000
- # Hugo van der Sanden <hv@crypt0.demon.co.uk>
- # don't die when 'use blib' fails
- # Version 2.02: Mon Mar 13 18:03:04 MST 2000
- # Tom Christiansen <tchrist@perl.com>
- # Added -U insecurity option
- # Version 2.01: Sat Mar 11 15:22:33 MST 2000
- # Tom Christiansen <tchrist@perl.com>, querulously.
- # Security and correctness patches.
- # What a twisted bit of distasteful spaghetti code.
- # Version 2.0: ????
- # Version 1.15: Tue Aug 24 01:50:20 EST 1999
- # Charles Wilson <cwilson@ece.gatech.edu>
- # changed /pod/ directory to /pods/ for cygwin
- # to support cygwin/win32
- # Version 1.14: Wed Jul 15 01:50:20 EST 1998
- # Robin Barker <rmb1@cise.npl.co.uk>
- # -strict, -w cleanups
- # Version 1.13: Fri Feb 27 16:20:50 EST 1997
- # Gurusamy Sarathy <gsar@activestate.com>
- # -doc tweaks for -F and -X options
- # Version 1.12: Sat Apr 12 22:41:09 EST 1997
- # Gurusamy Sarathy <gsar@activestate.com>
- # -various fixes for win32
- # Version 1.11: Tue Dec 26 09:54:33 EST 1995
- # Kenneth Albanowski <kjahds@kjahds.com>
- # -added Charles Bailey's further VMS patches, and -u switch
- # -added -t switch, with pod2text support
- #
- # Version 1.10: Thu Nov 9 07:23:47 EST 1995
- # Kenneth Albanowski <kjahds@kjahds.com>
- # -added VMS support
- # -added better error recognition (on no found pages, just exit. On
- # missing nroff/pod2man, just display raw pod.)
- # -added recursive/case-insensitive matching (thanks, Andreas). This
- # slows things down a bit, unfortunately. Give a precise name, and
- # it'll run faster.
- #
- # Version 1.01: Tue May 30 14:47:34 EDT 1995
- # Andy Dougherty <doughera@lafcol.lafayette.edu>
- # -added pod documentation.
- # -added PATH searching.
- # -added searching pod/ subdirectory (mainly to pick up perlfunc.pod
- # and friends.
- #
- #
- # TODO:
- #
- # Cache directories read during sloppy match
-
- __END__
- :endofperl
-