[src/trunk]: src/usr.sbin/moused avoid attempting to print NULL.

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

details:   https://anonhg.NetBSD.org/src/rev/e08ae06aac43
branches:  trunk
changeset: 961209:e08ae06aac43
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Apr 12 09:30:32 2021 +0000

description:
avoid attempting to print NULL.

diffstat:

 usr.sbin/moused/moused.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (33 lines):

diff -r 4cd785f9f03f -r e08ae06aac43 usr.sbin/moused/moused.c
--- a/usr.sbin/moused/moused.c  Mon Apr 12 09:29:53 2021 +0000
+++ b/usr.sbin/moused/moused.c  Mon Apr 12 09:30:32 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: moused.c,v 1.25 2014/10/18 08:33:31 snj Exp $ */
+/* $NetBSD: moused.c,v 1.26 2021/04/12 09:30:32 mrg Exp $ */
 /**
  ** Copyright (c) 1995 Michael Smith, All rights reserved.
  **
@@ -48,7 +48,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: moused.c,v 1.25 2014/10/18 08:33:31 snj Exp $");
+__RCSID("$NetBSD: moused.c,v 1.26 2021/04/12 09:30:32 mrg Exp $");
 #endif /* not lint */
 
 #include <ctype.h>
@@ -2540,11 +2540,11 @@
     int i, j;
 
     id->revision = 0;
-    id->eisaid = NULL;
+    id->eisaid = "";
     id->serial = NULL;
     id->class = NULL;
-    id->compat = NULL;
-    id->description = NULL;
+    id->compat = "";
+    id->description = "";
     id->neisaid = 0;
     id->nserial = 0;
     id->nclass = 0;