*** ../display.c	Mon Aug 25 18:45:10 1997
--- display.c	Mon Aug 25 18:48:31 1997
***************
*** 8,13 ****
--- 8,14 ----
  #include <curses.h>
  #include <signal.h>
  #include <ctype.h>
+ #include <stdio.h>
  
  
  #define		DEFAULT_DELAY	5
***************
*** 16,30 ****
  static	char	*Command;
  static	int	Delay;
  
  
  main(argc, argv)
  int	argc;
  char	*argv[];
  {
- 	extern	void	parse_args(),
- 			die(),
- 			display();
- 
  	parse_args(argc, argv);
  
  	signal(SIGHUP, die);
--- 17,28 ----
  static	char	*Command;
  static	int	Delay;
  
+ static void die(), display(), parse_args(), usage();
  
  main(argc, argv)
  int	argc;
  char	*argv[];
  {
  	parse_args(argc, argv);
  
  	signal(SIGHUP, die);
***************
*** 54,60 ****
  
  static void display()
  {
! 	auto	FILE	*fp, *popen();
  	auto	char	ch;
  
  	if (!(fp = popen(Command, "r"))) {
--- 52,58 ----
  
  static void display()
  {
! 	auto	FILE	*fp;
  	auto	char	ch;
  
  	if (!(fp = popen(Command, "r"))) {