/* Demonstrate varargs */ proc addNums() { var i, n, result; n = oadl::nargs(); result = 0; for( i = 0; i < n; i += 1 ) { result += oadl::arg( i ); } return result; } proc main() { say( addNums( 1, 2, 3, 4, 5, 6, 7, 8, 9 ), "\n" ); }