#!/usr/bin/perl

use strict;
use Sys::Syslog;

sub is_open { defined fileno(*Sys::Syslog::SYSLOG) }

print "opened? ",is_open() ? 'yes' : 'no', "\n";
print "calling openlog()\n";
openlog("perl","ndelay","LOG_LOCAL0") or die;
print "opened? ",is_open() ? 'yes' : 'no', "\n";
__END__
opened? no
calling openlog()
opened? yes