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$NetBSD: patch-aa,v 1.8 2013/08/30 16:54:07 joerg Exp $
--- ile.c.orig 1993-06-09 03:12:33.000000000 +0000
+++ ile.c
@@ -2,6 +2,11 @@
/* Copyright message is near the bottom of the file */
#include "config.h"
+#include <signal.h>
+#include <ctype.h>
+#include <time.h>
+#include <termios.h>
+#include <unistd.h>
/* #define DEBUG /**/
@@ -43,7 +48,7 @@ void setup_action_table();
#include <stdio.h>
#include <fcntl.h>
#include <sgtty.h>
-#include <signal.h>
+#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <pwd.h>
@@ -51,7 +56,7 @@ void setup_action_table();
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/types.h>
-#include <sys/dir.h>
+#include <dirent.h>
#include <sys/file.h>
#include <sys/time.h>
#include <sys/wait.h>
@@ -60,14 +65,6 @@ void setup_action_table();
#include <sys/ttold.h>
*/
-/* Definitions of system stuff. */
-extern int errno;
-
-long lseek();
-char *malloc();
-char *realloc();
-time_t time();
-
#ifndef TRUE
# define FALSE 0
# define TRUE 1
@@ -312,7 +309,7 @@ void handle_child() {
getpty opens a pty, storing file descriptors in pty and tty.
It trys pairs in order until it finds a pair that is not in use.
*/
-getpty(pty, tty) int *pty; int *tty; {
+static void getpty(pty, tty) int *pty; int *tty; {
int devindex;
int letter;
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