int 
MyLib::strToInt(passfail)
	bool passfail;
CODE:
	if(passfail) {
		printf("It's true in xs. %i\n", passfail);
	} else {
	  printf("It's false in xs. %i\n", passfail);
	}
	RETVAL = THIS->strToInt(&passfail);
	if(passfail) {
		printf("It's true out xs. %i\n", passfail);
	} else {
		printf("It's false out xs. %i\n", passfail);
	}
OUTPUT:
	RETVAL
	passfail