add: return undefined; 
context: function sc_forEach(proc, l1, l2, l3) { /// export-higher    if (l2 === undefined)	return sc_forEach1(proc, l1);    else if (l3 === undefined)	return sc_forEach2(proc, l1, l2);    // else    var nbApplyArgs = arguments.length - 1;    var applyArgs = new Array(nbApplyArgs);    while (l1 !== null) {	for (var i = 0; i < nbApplyArgs; i++) {	    applyArgs[i] = arguments[i + 1].car;	    arguments[i + 1] = arguments[i + 1].cdr;	}	proc.apply(null, applyArgs);    }}
meta: 4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4636/6f126e296c2abf467096563f59303f565c8bd74d/runtime.js/buggy/scheme2js/runtime/runtime.js