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From: gwyn@smoke.BRL.MIL (Doug Gwyn)
Newsgroups: comp.lang.c
Subject: Re: Abandon NULL for (0)
Message-ID: <11228@smoke.BRL.MIL>
Date: 6 Oct 89 18:52:46 GMT
References: <15571@nswitgould.cs.uts.oz>
Reply-To: gwyn@brl.arpa (Doug Gwyn)
Organization: Ballistic Research Lab (BRL), APG, MD.
Lines: 6

In article <15571@nswitgould.cs.uts.oz> karl_auer_%7801.801@fidogate.fido.oz (1) writes:
>or allows conditional #defines depending on memory model

	#define NULL 0
is correct for all memory models and for all C implementations.
Sometimes other definitions are also correct, but the above is universal.