1712 function sc_dynamicWind(before, thunk, after) {  argument
1715 	var res = thunk();
2604 function sc_withInputFromFile(s, thunk) {  argument
2609 function sc_withOutputToFile(s, thunk) {  argument
2647 function sc_withInputFromPort(p, thunk) {  argument
2651 	return thunk();
2658 function sc_withInputFromString(s, thunk) {  argument
2659     return sc_withInputFromPort(new sc_StringInputPort(sc_string2jsstring(s)), thunk);
2663 function sc_withOutputToPort(p, thunk) {  argument
2667 	return thunk();
2674 function sc_withOutputToString(thunk) {  argument
2676     sc_withOutputToPort(p, thunk);
2681 function sc_withOutputToProcedure(proc, thunk) {  argument
2683     return sc_withOutputToPort(new sc_GenericOutputPort(t), thunk);