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From: gwyn@smoke.BRL.MIL (Doug Gwyn )
Newsgroups: comp.lang.c
Subject: Re: Recursive #includes
Message-ID: <9804@smoke.BRL.MIL>
Date: 6 Mar 89 16:28:10 GMT
References: <570@marob.MASA.COM> <9727@smoke.BRL.MIL> <964@philmds.UUCP> <3804@xyzzy.UUCP> <7488@june.cs.washington.edu>
Reply-To: gwyn@brl.arpa (Doug Gwyn (VLD/VMB) <gwyn>)
Organization: Ballistic Research Lab (BRL), APG, MD.
Lines: 5

In article <7488@june.cs.washington.edu> ka@june.cs.washington.edu (Kenneth Almquist) writes:
>I've been told that incomplete types cannot be used in function prototypes.

I couldn't find such a prohibition in the pANS.
(But maybe it's there and I missed it.)