1 /* $FreeBSD$ */ 2 3 #include <unistd.h> 4 #include <fcntl.h> 5 6 static uint32_t buf[512/4]; 7 main() 8 { 9 u_int u = 0; 10 11 while (1) { 12 13 if (512 != read(0, buf, sizeof buf)) 14 break; 15 16 printf("%u %u\n", u++, buf[0]); 17 } 18 exit (0); 19 } 20