[src/trunk]: src/games/atc Compare getchar() against EOF, not -1.

[jsm <jsm%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ccd4782b7c52
branches:  trunk
changeset: 476224:ccd4782b7c52
user:      jsm <jsm%NetBSD.org@localhost>
date:      Fri Sep 10 00:16:43 1999 +0000

description:
Compare getchar() against EOF, not -1.

diffstat:

 games/atc/graphics.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 3ca0ea55cd31 -r ccd4782b7c52 games/atc/graphics.c
--- a/games/atc/graphics.c      Fri Sep 10 00:06:38 1999 +0000
+++ b/games/atc/graphics.c      Fri Sep 10 00:16:43 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: graphics.c,v 1.8 1999/07/28 02:01:30 hubertf Exp $     */
+/*     $NetBSD: graphics.c,v 1.9 1999/09/10 00:16:43 jsm Exp $ */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -50,7 +50,7 @@
 #if 0
 static char sccsid[] = "@(#)graphics.c 8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: graphics.c,v 1.8 1999/07/28 02:01:30 hubertf Exp $");
+__RCSID("$NetBSD: graphics.c,v 1.9 1999/09/10 00:16:43 jsm Exp $");
 #endif
 #endif /* not lint */
 
@@ -72,7 +72,7 @@
        int c;
 
        errno = 0;
-       while ((c = getchar()) == -1 && errno == EINTR) {
+       while ((c = getchar()) == EOF && errno == EINTR) {
                errno = 0;
                clearerr(stdin);
        }