#include <curses.h>

int key;
int ever=TRUE;

main ()
{
	initscr();
	noecho();
/*	timeout(-1);*/
	notimeout(stdscr, TRUE);
	nonl();
	cbreak();
	keypad(stdscr, TRUE);
	for (;ever;)
	{
/*		key=getch();*/
		switch (key=wgetch(stdscr))
		{
			case KEY_UP:
				ever=!ever;
				break;
			case 'A':
			case 'a':
				fprintf(stderr, "\n##");
				beep();
				break;
		};

		fprintf(stderr, "%0.2x ", key);
	}
	endwin();
}