A number of queue(3) macros use NULL, so ensure that it is present.

This commit is contained in:
joerg 2007-07-18 12:07:35 +00:00
parent 0fbcabef5c
commit 0ca21723a0

View File

@ -1,4 +1,4 @@
/* $NetBSD: queue.h,v 1.46 2007/02/26 09:20:52 yamt Exp $ */
/* $NetBSD: queue.h,v 1.47 2007/07/18 12:07:35 joerg Exp $ */
/*
* Copyright (c) 1991, 1993
@ -34,6 +34,8 @@
#ifndef _SYS_QUEUE_H_
#define _SYS_QUEUE_H_
#include <sys/null.h>
/*
* This file defines five types of data structures: singly-linked lists,
* lists, simple queues, tail queues, and circular queues.