int script_3487(int arg0) {
	int ivar1;
	int ivar2;
	opcStruct5624(2,0,0) structdump_0;
	if ((arg0 < 0) || (arg0 > 63)) {
		return 0;
	}
	ivar1 = 0;
	ivar2 = 0;
	structdump_0 = getUserflowParam();
	ivar1 = structdump_0.intpart_1;
	ivar2 = structdump_0.intpart_0;
	if (arg0 < 32) {
		return script_734(((int)isBitFlagged(ivar1, arg0)));
	}
	return script_734(((int)isBitFlagged(ivar2, subtract(arg0, 32))));
}