1 extern int led_putnum(); 2 extern char print(),putnum(); 3 4 #include <stdio.h> 5 main()6main() 7 { 8 char buf[20]; 9 10 outbyte ('&'); 11 outbyte ('@'); 12 outbyte ('$'); 13 outbyte ('%'); 14 print ("FooBar\r\n"); 15 16 #if 0 17 write (2, "Enter 5 characters... ", 24); 18 read (0, buf, 5); 19 print (buf); 20 print ("\r\n"); 21 #endif 22 23 /* whew, we made it */ 24 print ("\r\nDone...\r\n"); 25 fflush(stdout); 26 } 27