$m = {"k1" => 42, "k2" => 13,}

$found = maplookup($m, "k1", 99)

print "print1" {
	msg => printf("found value of: %d", $found),
}

$notfound = maplookup($m, "k3", 99)

print "print2" {
	msg => printf("notfound value of: %d", $notfound),
}