/* mp2.c */
/**************************************************
 * Main program distributed to test MP2           *
 * Author:  Douglas W. Jones,        Feb 13, 2008 *
 **************************************************/

#include <stdio.h>
#include <unistd.h>

#define LINELEN 80

void getline( char line[], int len )
{
	int i = 0;
	len = len - 1;
	while (i < len) {
		char ch;
		while (!keyboard_poll()) usleep( 10000 );
		ch = keyboard_get();
		if (ch == '\n') break;
		line[i] = ch;
		i = i + 1;
	}
	line[i] = 0;
}

int main()
{
	keyboard_init();
	char line[LINELEN];
	do {
		getline( line, LINELEN );
		puts( line );
	} while (line[0] != 0);
	exit(0);
}