Re: Dereferencing type-punned pointer

From	Nobody <nobody@nowhere.com>
Subject	Re: Dereferencing type-punned pointer
Date	2012-07-20 07:40 +0100
Message-Id	<pan.2012.07.20.06.40.49.485000@nowhere.com>
Newsgroups	comp.lang.c
References	<ju7722$ttq$2@speranza.aioe.org> <0.63bb9847db4020784082.20120719015604BST.87fw8owouz.fsf@bsb.me.uk>
Organization	Zen Internet

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On Thu, 19 Jul 2012 01:56:03 +0100, Ben Bacarisse wrote:

>   length = ntohs(buffer.words[0]);
>   type   = ntohs(buffer.words[1]);
> 
> (The uintN_t types are standard C types from stdint.h.)

Also, the type of ntohs() as specified by POSIX is:

	uint16_t ntohs(uint16_t);

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Dereferencing type-punned pointer John May <nospam@nospam.com> - 2012-07-18 20:41 +0000
  Re: Dereferencing type-punned pointer Keith Thompson <kst-u@mib.org> - 2012-07-18 14:14 -0700
    Re: Dereferencing type-punned pointer Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-07-19 01:33 +0100
  Re: Dereferencing type-punned pointer Keith Thompson <kst-u@mib.org> - 2012-07-18 14:17 -0700
    Re: Dereferencing type-punned pointer Ike Naar <ike@sverige.freeshell.org> - 2012-07-19 06:16 +0000
      Re: Dereferencing type-punned pointer Keith Thompson <kst-u@mib.org> - 2012-07-19 01:35 -0700
        Re: Dereferencing type-punned pointer Ike Naar <ike@sdf.lonestar.org> - 2012-07-19 14:11 +0000
  Re: Dereferencing type-punned pointer Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-07-19 01:56 +0100
    Re: Dereferencing type-punned pointer Nobody <nobody@nowhere.com> - 2012-07-20 07:40 +0100

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