This patch marks unused parameters in atc(6) as such.

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

diff --git a/atc/update.c b/atc/update.c
index 41ce78a402eba943ec30f4cd42afa9124b11896d..7cec3927c19a336046c844a5cce31b6957fc0c56 100644 (file)
--- a/atc/update.c
+++ b/atc/update.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: update.c,v 1.8 1998/11/10 13:43:31 hubertf Exp $       */
+/*     $NetBSD: update.c,v 1.10 1999/07/25 00:24:39 hubertf Exp $      */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -50,7 +50,7 @@
 #if 0
 static char sccsid[] = "@(#)update.c   8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: update.c,v 1.8 1998/11/10 13:43:31 hubertf Exp $");
+__RCSID("$NetBSD: update.c,v 1.10 1999/07/25 00:24:39 hubertf Exp $");
 #endif
 #endif not lint
 
@@ -58,7 +58,7 @@ __RCSID("$NetBSD: update.c,v 1.8 1998/11/10 13:43:31 hubertf Exp $");
 
 void
 update(dummy)
-       int dummy;
+       int dummy __attribute__((__unused__));
 {
        int     i, dir_diff, unclean;
        PLANE   *pp, *p1, *p2;
@@ -365,6 +365,8 @@ addplane()
        p.plane_no = pnum;
 
        pp = newplane();
+       if (pp == NULL)
+               loser(NULL, "Out of memory!");
        memcpy(pp, &p, sizeof (p));
 
        if (pp->orig_type == T_AIRPORT)