shithub: kwa

ref: 8f2d3879a9c66d2633ca7ec1c3b0495981feb04f
dir: /test/t.fun2/

function f(n) {
	while (n < 10) {
		print n
		n = n + 1
	}
}
function g(n) {
	print "g", n
}
{ f($1); g($1); print n }