# Win32::Backup::Robocopy code

BEGIN{
	if( $ENV{PERL_ROBOCOPY_EXE} ){
		my $robo = File::Spec->rel2abs( $ENV{PERL_ROBOCOPY_EXE} );
		die "$robo does not exists!" unless -e $robo;
		die "$robo is not executable!" unless -x $robo;
		
	}
}