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Sun Mar 13 06:30:25 AEST 1988


Subject:  Re: Header problems

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Reply-To: Info-C at BRL.ARPA

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Date:         Thu, 10 Mar 88 18:34:58 GMT
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From:         Jim Shankland <jas at llama.rtech.uucp>
Subject:      Re: Header problems
Comments: To: info-c at BRL-SMOKE.arpa
To:           Vic Kapella <SXJVK at ALASKA>

In article <3351 at chinet.UUCP> dag at chinet.UUCP (Daniel A. Glasser) writes:
>Your use of NULL === 0 promotes unportable code, and is considered to be
>bad programming style in a world where portability across multiple machine
>architectures ... is required....  On machines were sizeof int !=
>sizeof(void *), the above definition will
>not work....  A better way to do it, in each place you want to define NULL,
>is:
>
>    #ifndef    NULL
>    #define    NULL    ((void *)0)
>    #endif

Ack!  Here it comes again!  Warm up the ``kill'' file.
Jim Shankland
  ..!ihnp4!cpsc6a!\
               sun!rtech!jas
 ..!ucbvax!mtxinu!/



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