nuclear@0: #include <stdio.h>
nuclear@0: #include <ctype.h>
nuclear@0: #include <assert.h>
nuclear@0: #include "keyb.h"
nuclear@0: 
nuclear@0: int main(void)
nuclear@0: {
nuclear@0: 	int key;
nuclear@0: 
nuclear@0: 	/* The argument to kb_init specifies how many keypresses to buffer up.
nuclear@0: 	 * If you don't need any keypress buffering, pass 0 to disable it.
nuclear@0: 	 */
nuclear@0: 	kb_init(16);
nuclear@0: 
nuclear@2: 	printf("Press any key to continue ...\n");
nuclear@2: 
nuclear@2: 	/* example of active polling... The same can be done better by using
nuclear@2: 	 * kb_wait()
nuclear@2: 	 */
nuclear@2: 	while(!kb_isdown(KB_ANY));
nuclear@2: 	kb_getkey();	/* discard the key we just detected */
nuclear@2: 
nuclear@2: 	printf("Key tester, quit by pressing esc\n");
nuclear@0: 	for(;;) {
nuclear@0: 		kb_wait();			/* wait for any keypress */
nuclear@0: 		key = kb_getkey();	/* get the pressed key */
nuclear@0: 		assert(key != -1);	/* this should never happen since kb_wait returned */
nuclear@0: 
nuclear@0: 		if(key == 27) break;	/* quit on esc */
nuclear@0: 
nuclear@0: 		/* if it's a printable character print it along with the key value */
nuclear@0: 		if(isprint(key)) {
nuclear@0: 			printf("key: %d '%c'\n", key, (char)key);
nuclear@0: 		} else {
nuclear@0: 			printf("key: %d\n", key);
nuclear@0: 		}
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	kb_shutdown();
nuclear@0: 	return 0;
nuclear@0: }