From: krw <krw@openbsd.org>
Date: Mon, 21 Jun 2021 13:17:20 +0000 (+0000)
Subject: Wrap #define nitems in #ifndef nitems/#endif.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=b68846c9a8090d03b48f9247af40b7b8df10714b;p=openbsd

Wrap #define nitems in #ifndef nitems/#endif.

While here fix a misplaced '(' to make this nitems the same as
all its friends.

Pointed out by okan@
---

diff --git a/sbin/fdisk/part.c b/sbin/fdisk/part.c
index ac1d2ff8606..a09f84a9223 100644
--- a/sbin/fdisk/part.c
+++ b/sbin/fdisk/part.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: part.c,v 1.86 2021/06/21 02:05:30 krw Exp $	*/
+/*	$OpenBSD: part.c,v 1.87 2021/06/21 13:17:20 krw Exp $	*/
 
 /*
  * Copyright (c) 1997 Tobias Weingartner
@@ -152,7 +152,9 @@ static const struct protected_guid {
 	{ "2e54b353-1271-4842-806f-e436d6af6985" },	/* HiFive BBL	*/
 };
 
-#define	nitems(_a)	((sizeof(_a)) / sizeof((_a)[0]))
+#ifndef nitems
+#define	nitems(_a)	(sizeof((_a)) / sizeof((_a)[0]))
+#endif
 
 int
 PRT_protected_guid(struct uuid *leuuid)