#!/usr/local/bin/perl
 
use Compress::Raw::Zlib ;
 
use strict ;
use warnings ;
 
binmode STDIN;
binmode STDOUT;
 
my $x = new Compress::Raw::Zlib::Inflate
   or die "Cannot create a inflation stream\n" ;
 
my $input = '' ;
my $output = '' ;
my $status ;
 
while (read(STDIN, $input, 4096))
{
    $status = $x->inflate($input, $output) ;
 
    print $output 
        if $status == Z_OK or $status == Z_STREAM_END ;
 
    last if $status != Z_OK ;
}
 
die "inflation failed\n"
    unless $status == Z_STREAM_END ;