MAJOR=1
MINOR=8
DEVNAME=random
DEVMODE=0666
  0   ˆl–Ãa¾”TÂXÔ%åÀ¹p©‹FÿÁ„_h__‹uÐb&=LV[(ÅÄ ?÷     package Cwd;
use strict;
use Exporter;


our $VERSION = '3.78';
my $xs_version = $VERSION;
$VERSION =~ tr/_//d;

our @ISA = qw/ Exporter /;
our @EXPORT = qw(cwd getcwd fastcwd fastgetcwd);
push @EXPORT, qw(getdcwd) if $^O eq 'MSWin32';
our @EXPORT_OK = qw(chdir abs_path fast_abs_path realpath fast_realpath);

# sys_cwd may keep the builtin command

# All the functionality of this module may provided by builtins,
# there is no sense to process the rest of the file.
# The best choice may be to have this in BEGIN, but how to return from BEGIN?

if ($^O eq 'os2') {
    local $^W = 0;

    *cwd                = defined &sys_cwd ? \&sys_cwd : \&_os2_cwd;
    *getcwd             = \&cwd;
    *fastgetcwd         = \&cwd;
    *fastcwd            = \&cwd;

    *fast_abs_path      = \&sys_abspath if defined &sys_abspath;
    *abs_path           = \&fast_abs_path;
    *realpath           = \&fast_abs_path;
    *fast_realpath      = \&fast_abs_path;

    return 1;
}

# Need to look up the feature settings on VMS.  The preferred way is to use the
# VMS::Feature module, but that may not be available to dual life modules.

my $use_vms_feature;
BEGIN {
    if ($^O eq 'VMS') {
        if (eval { local $SIG{__DIE__};
                   local @INC = @INC;
                   pop @INC if $INC[-1] eq '.';
                   require VMS::Feature; }) {
            $use_vms_feature = 1;
        }
    }
}

# Need to look up the UNIX report mode.  This may become a dynamic mode
# in the future.
sub _vms_unix_rpt {
    my $unix_rpt;
    if ($use_vms_feature) {
        $unix_rpt = VMS::Feature::current("filename_unix_report");
    } else {
        my $env_unix_rpt = $ENV{'DECC$FILENAME_UNIX_REPORT'} || '';
        $unix_rpt = $env_unix_rpt =~ /^[ET1]/i; 
    }
    return $unix_rpt;
}

# Need to look up the EFS character set mode.  This may become a dynamic
# mode in the future.
sub _vms_efs {
    my $efs;
    if ($use_vms_feature) {
        $efs = VMS::Feature::current("efs_charset");
    } else {
        my $env_efs = $ENV{'DECC$EFS_CHARSET'} || '';
        $efs = $env_efs =~ /^[ET1]/i; 
    }
    return $efs;
}


# If loading the XS stuff doesn't work, we can fall back to pure perl
if(! defined &getcwd && defined &DynaLoader::boot_DynaLoader) { # skipped on miniperl
    require XSLoader;
    XSLoader::load( __PACKAGE__, $xs_version);
}

# Big nasty table of function aliases
my %METHOD_MAP =
  (
   VMS =>
   {
    cwd			=> '_vms_cwd',
    getcwd		=> '_vms_cwd',
    fastcwd		=> '_vms_cwd',
    fastgetcwd		=> '_vms_cwd',
    abs_path		=> '_vms_abs_path',
    fast_abs_path	=> '_vms_abs_path',
   },

   MSWin32 =>
   {
    # We assume that &_NT_cwd is defined as an XSUB or in the core.
    cwd			=> '_NT_cwd',
    getcwd		=> '_NT_cwd',
    fastcwd		=> '_NT_cwd',
    fastgetcwd		=> '_NT_cwd',
    abs_path		=> 'fast_abs_path',
    realpath		=> 'fast_abs_path',
   },

   dos => 
   {
    cwd			=> '_dos_cwd',
    getcwd		=> '_dos_cwd',
    fastgetcwd		=> '_dos_cwd',
    fastcwd		=> '_dos_cwd',
    abs_path		=> 'fast_abs_path',
   },

   # QNX4.  QNX6 has a $os of 'nto'.
   qnx =>
   {
    cwd			=> '_qnx_cwd',
    getcwd		=> '_qnx_cwd',
    fastgetcwd		=> '_qnx_cwd',
    fastcwd		=> '_qnx_cwd',
    abs_path		=> '_qnx_abs_path',
    fast_abs_path	=> '_qnx_abs_path',
   },

   cygwin =>
   {
    getcwd		=> 'cwd',
    fastgetcwd		=> 'cwd',
    fastcwd		=> 'cwd',
    abs_path		=> 'fast_abs_path',
    realpath		=> 'fast_abs_path',
   },

   amigaos =>
   {
    getcwd              => '_backtick_pwd',
    fastgetcwd          => '_backtick_pwd',
    fastcwd             => '_backtick_pwd',
    abs_path            => 'fast_abs_path',
   }
  );

$METHOD_MAP{NT} = $METHOD_MAP{MSWin32};


# Find the pwd command in the expected locations.  We assume these
# are safe.  This prevents _backtick_pwd() consulting $ENV{PATH}
# so everything works under taint mode.
my $pwd_cmd;
if($^O ne 'MSWin32') {
    foreach my $try ('/bin/pwd',
		     '/usr/bin/pwd',
		     '/QOpenSy