Typo fix in unknown option message (from Malcolm Parsons

[bsdgames-darwin.git] / atc / input.c

diff --git a/atc/input.c b/atc/input.c
index a214a12f217d5c515186737d41362963535a2fd4..a5c75decc73a57f2ade997f713a80921a5331b52 100644 (file)
--- a/atc/input.c
+++ b/atc/input.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: input.c,v 1.11 1998/11/10 13:43:31 hubertf Exp $       */
+/*     $NetBSD: input.c,v 1.13 1999/07/25 00:24:38 hubertf Exp $       */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -50,7 +50,7 @@
 #if 0
 static char sccsid[] = "@(#)input.c    8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: input.c,v 1.11 1998/11/10 13:43:31 hubertf Exp $");
+__RCSID("$NetBSD: input.c,v 1.13 1999/07/25 00:24:38 hubertf Exp $");
 #endif
 #endif not lint
 
@@ -316,7 +316,6 @@ gettoken()
                        {
                                char *shell, *base;
 
-                               setuid(getuid()); /* turn off setuid bit */
                                done_screen();
 
                                                 /* run user's favorite shell */
@@ -375,7 +374,7 @@ setplane(c)
 
 const char     *
 turn(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        if (p.altitude == 0)
                return ("Planes at airports may not change direction");
@@ -384,7 +383,7 @@ turn(c)
 
 const char     *
 circle(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        if (p.altitude == 0)
                return ("Planes cannot circle on the ground");
@@ -394,7 +393,7 @@ circle(c)
 
 const char     *
 left(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dir = D_LEFT;
        p.new_dir = p.dir - 1;
@@ -405,7 +404,7 @@ left(c)
 
 const char     *
 right(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dir = D_RIGHT;
        p.new_dir = p.dir + 1;
@@ -416,7 +415,7 @@ right(c)
 
 const char     *
 Left(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        p.new_dir = p.dir - 2;
        if (p.new_dir < 0)
@@ -426,7 +425,7 @@ Left(c)
 
 const char     *
 Right(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        p.new_dir = p.dir + 2;
        if (p.new_dir >= MAXDIR)
@@ -482,7 +481,7 @@ delayb(c)
 
 const char     *
 beacon(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dest_type = T_BEACON;
        return (NULL);
@@ -490,7 +489,7 @@ beacon(c)
 
 const char     *
 ex_it(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dest_type = T_EXIT;
        return (NULL);
@@ -498,7 +497,7 @@ ex_it(c)
 
 const char     *
 airport(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dest_type = T_AIRPORT;
        return (NULL);
@@ -506,7 +505,7 @@ airport(c)
 
 const char     *
 climb(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dir = D_UP;
        return (NULL);
@@ -514,7 +513,7 @@ climb(c)
 
 const char     *
 descend(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        dir = D_DOWN;
        return (NULL);
@@ -622,7 +621,7 @@ rel_dir(c)
 
 const char     *
 mark(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        if (p.altitude == 0)
                return ("Cannot mark planes on the ground");
@@ -634,7 +633,7 @@ mark(c)
 
 const char     *
 unmark(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        if (p.altitude == 0)
                return ("Cannot unmark planes on the ground");
@@ -646,7 +645,7 @@ unmark(c)
 
 const char     *
 ignore(c)
-       char c;
+       char c __attribute__((__unused__));
 {
        if (p.altitude == 0)
                return ("Cannot ignore planes on the ground");