$NetBSD: patch-af,v 1.6 2008/05/17 10:33:15 tonnerre Exp $

--- source/blender/blenkernel/intern/blender.c.orig	2007-09-18 04:58:33.000000000 +0000
+++ source/blender/blenkernel/intern/blender.c
@@ -714,7 +714,7 @@ void BKE_undo_save_quit(void)
 		
 	BLI_make_file_string("/", str, U.tempdir, "quit.blend");
 
-	file = open(str,O_BINARY+O_WRONLY+O_CREAT+O_TRUNC, 0666);
+	file = open(str,O_BINARY|O_WRONLY|O_CREAT|O_TRUNC|O_EXCL, 0666);
 	if(file == -1) {
 		printf("Unable to save %s\n", str);
 		return;