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  "   /ˆl–ß=¿J	µ2ÛR‚ œP ¸î6ú˜´oÒƒMÀÐ 	ˆ    /#!/usr/bin/sh

# libpng-config
# provides configuration info for libpng.

# Copyright (C) 2002, 2004, 2006, 2007 Glenn Randers-Pehrson

# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h

# Modeled after libxml-config.

version=`pkg-config --modversion libpng`
prefix=`pkg-config --variable prefix libpng`
exec_prefix=`pkg-config --variable exec_prefix libpng`
libdir=`pkg-config --variable libdir libpng`
includedir=`pkg-config --variable includedir libpng`
libs="-lpng16"
all_libs="-lpng16 -lm -lz -lm "
I_opts="-I${includedir}"
L_opts="-L${libdir}"
R_opts=""
cppflags=""
ccopts=""
ldopts=""

usage()
{
    cat <<EOF
Usage: $0 [OPTION] ...

Known values for OPTION are:

  --prefix        print libpng prefix
  --libdir        print path to directory containing library
  --libs          print library linking information
  --ccopts        print compiler options
  --cppflags      print pre-processor flags
  --cflags        print preprocessor flags, I_opts, and compiler options
  --I_opts        print "-I" include options
  --L_opts        print linker "-L" flags for dynamic linking
  --R_opts        print dynamic linker "-R" or "-rpath" flags
  --ldopts        print linker options
  --ldflags       print linker flags (ldopts, L_opts, R_opts, and libs)
  --static        revise subsequent outputs for static linking
  --help          print this help and exit
  --version       print version information
EOF

    exit $1
}

if test $# -eq 0; then
    usage 1
fi

while test $# -gt 0; do
    case "$1" in

    --prefix)
        echo ${prefix}
        ;;

    --version)
        echo ${version}
        exit 0
        ;;

    --help)
        usage 0
        ;;

    --ccopts)
        echo ${ccopts}
        ;;

    --cppflags)
        echo ${cppflags}
        ;;

    --cflags)
        echo ${I_opts} ${cppflags} ${ccopts}
        ;;

    --libdir)
        echo ${libdir}
        ;;

    --libs)
        echo ${libs}
        ;;

    --I_opts)
        echo ${I_opts}
        ;;

    --L_opts)
        echo ${L_opts}
        ;;

    --R_opts)
        echo ${R_opts}
        ;;

    --ldopts)
        echo ${ldopts}
        ;;

    --ldflags)
        echo ${ldopts} ${L_opts} ${R_opts} ${libs}
        ;;

    --static)
        R_opts=""
        libs=${all_libs}
        ;;

    *)
        usage
        exit 1
        ;;
    esac
    shift
done

exit 0
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package IO::Uncompress::Base ;

use strict ;
use warnings;
use bytes;

our (@ISA, $VERSION, @EXPORT_OK, %EXPORT_TAGS);
@ISA    = qw(IO::File Exporter);


$VERSION = '2.102';

use constant G_EOF => 0 ;
use constant G_ERR => -1 ;

use IO::Compress::Base::Common 2.101 ;

use IO::File ;
use Symbol;
use Scalar::Util ();
use List::Util ();
use Carp ;

%EXPORT_TAGS = ( );
push @{ $EXPORT_TAGS{all} }, @EXPORT_OK ;

sub smartRead
{
    my $self = $_[0];
    my $out = $_[1];
    my $size = $_[2];
    $$out = "" ;

    my $offset = 0 ;
    my $status = 1;


    if (defined *$self->{InputLength}) {
        return 0
            if *$self->{InputLengthRemaining} <= 0 ;
        $size = List::Util::min($size, *$self->{InputLengthRemaining});
    }

    if ( length *$self->{Prime} ) {
        $$out = substr(*$self->{Prime}, 0, $size) ;
        substr(*$self->{Prime}, 0, $size) =  '' ;
        if (length $$out == $size) {
            *$self->{InputLengthRemaining} -= length $$out
                if defined *$self->{InputLength};

            return length $$out ;
        }
        $offset = length $$out ;
    }

    my $get_size = $size - $offset ;

    if (defined *$self->{FH}) {
        if ($offset) {
            # Not using this
            #
            #  *$self->{FH}->read($$out, $get_size, $offset);
            #
            # because the filehandle may not support the offset parameter
            # An example is Net::FTP
            my $tmp = '';
            $status = *$self->{FH}->read($tmp, $get_