#!/usr/local/bin/perl
use strict ;
use warnings ;
use Compress::Zlib ;
my $x = inflateInit()
   or die "Cannot create a inflation stream\n" ;
my $input = '' ;
binmode STDIN;
binmode STDOUT;
my ($output, $status) ;
while (read(STDIN, $input, 4096))
{
    ($output, $status) = $x->inflate(\$input) ;
    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 ;