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#include "debug.h"

char hextab[] = "0123456789abcdef";

int

foo(arg)

     int arg;

{

  return arg+1;

}

int

fact (i)

     int i;

{

  if (i == 1)

    return 1;

  else

    return i * fact ( i - 1);

}

main()

{

  unsigned char c;

  int num;

  char foo[100];

#if 0

  set_debug_level(2);

  cache_on();

#endif

  set_debug_traps();

  breakpoint();

  print("Got to here\r\n");

  while (1) {

    c = inbyte();

    if (c == 'c')

      break;

    if (c == 'd') {

      set_debug_traps();

      breakpoint();

      break;

    }

    print("echo ");

    outbyte(c);

    print("\r\n");

  }

  print("Hello world\r\n");

  while (1) {

    c = inbyte();

    if ((c & 0x7f) == 4)

      break;

    print("Char is ");

    outbyte (c);

    print("\r\n");

  }

  print("I escaped!\r\n");

}