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*** ../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"))) {
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