From c654f6306c2258caaeac67d83dbd770d17cc7561 Mon Sep 17 00:00:00 2001
From: hubertf <hubertf@NetBSD.org>
Date: Sat, 17 Jul 1999 20:02:48 +0000
Subject: Adventure(6) should check for errors (e.g. disk full or quota
 exceeded) when writing out saved games. Do so!

Patch supplied by Joseph Myers <jsm28@cam.ac.uk> in PR 8016
---
 adventure/save.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'adventure/save.c')

diff --git a/adventure/save.c b/adventure/save.c
index 9f0e8d3a..71b9e78f 100644
--- a/adventure/save.c
+++ b/adventure/save.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: save.c,v 1.6 1999/07/16 01:38:20 hubertf Exp $	*/
+/*	$NetBSD: save.c,v 1.7 1999/07/17 20:02:48 hubertf Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -43,10 +43,11 @@
 #if 0
 static char sccsid[] = "@(#)save.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: save.c,v 1.6 1999/07/16 01:38:20 hubertf Exp $");
+__RCSID("$NetBSD: save.c,v 1.7 1999/07/17 20:02:48 hubertf Exp $");
 #endif
 #endif				/* not lint */
 
+#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include "hdr.h"
@@ -152,7 +153,10 @@ save(outfile)			/* Two passes on data: first to get checksum,
 			*s = (*s ^ random()) & 0xFF;	/* Lightly encrypt */
 		fwrite(p->address, p->width, 1, out);
 	}
-	fclose(out);
+	if (fclose(out) != 0) {
+		warn("writing %s", outfile);
+		return 1;
+	}
 	return 0;
 }
 
-- 
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