#define EOF	(-1)
  
  #define printf	xmon_printf
  #define putchar	xmon_putchar
  
  extern void xmon_set_pagination_lpp(unsigned long lpp);
  extern void xmon_start_pagination(void);
  extern void xmon_end_pagination(void);
  extern int xmon_putchar(int c);
  extern void xmon_puts(const char *);
  extern char *xmon_gets(char *, int);
  extern void xmon_printf(const char *, ...);