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Article #3176

Re: macors and semicolons

#3176
From: Bernd Raichle
Date: Mon, 24 Jun 1991 14:18
4 lines
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From FAQ(comp.lang.c):
Use #define SWAP(a, b) do{int c;  c = a; a = b; b = c}while(0)

-bernd
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References: <1991Jun24.213932.595@otago.ac.nz>

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From: raichle@azu.informatik.uni-stuttgart.de (Bernd Raichle)
Newsgroups: comp.std.c
Subject: Re: macors and semicolons
Message-ID: <RAICHLE.91Jun24161810@azu.informatik.uni-stuttgart.de>
Date: 24 Jun 91 14:18:10 GMT
References: <1991Jun24.213932.595@otago.ac.nz>
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Organization: Informatik, Univ. Stuttgart. W.Germany
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In-reply-to: andrew@otago.ac.nz's message of 24 Jun 91 10:10:54 GMT