[Joel J]

I don't know what file that is (EasyC format?), but for printf's:

char byte;
int integer;
long longinteger;

printf("Byte: %d Int: %d Long: %d %d", (int)byte, (int)integer, (int)(longinteger >> 16), (int)(longinteger & 65535));

You can't really print longs using the provided functions (unless they are small enough that they can be completely stored in an integer variable). If you really need access to your longs, then you can split them into two integers (as you see above), and then piece them back together offline.