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From: "Steve Simon" <steve@quintile.net>
To: 9fans@9fans.net
Subject: Re: [9fans] go forth and ulong no more!
Date: Thu, 22 Nov 2012 11:54:35 +0000	[thread overview]
Message-ID: <4a5af3e435f7af021644e8751db1e8e6@quintile.net> (raw)
In-Reply-To: <ed9454dde8d6ea418f09082ca95ce43e@hamnavoe.com>

> "The expression sizeof(object) yields an integer equal to the
> size of the specified object."
>
> Not "unsigned integer".  Old habits die hard.

I feel your pain.

We use lint a lot here and it irritates me greatly when it
grumbles about loss of precision in assignment
from sizeof() or nelem() to an int, e.g.

	int i;
	struct Result Results[4096];

	for(i = 0; i < nelem(Results); i++)
		memset(&Results[i], 0, sizeof(Result));

I wish I had been in the standards meeting with a big stick when somone
suggested sizeof() returned an unsigned.

No doubt somone will pipe up and explain why its a very good idea, but it
still annoys me.

-Steve



  parent reply	other threads:[~2012-11-22 11:54 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-22 11:36 Richard Miller
2012-11-22 11:45 ` Charles Forsyth
2012-11-22 11:54 ` Steve Simon [this message]
2012-11-22 11:59   ` Charles Forsyth
  -- strict thread matches above, loose matches on Subject: below --
2012-11-20 21:49 erik quanstrom
2012-11-22  0:18 ` Federico G. Benavento
2012-11-22  1:21   ` erik quanstrom
2012-11-22  1:35     ` Bruce Ellis
2012-11-22  2:08       ` Dan Cross
2012-11-22  2:15         ` Bruce Ellis
2012-11-22  2:33           ` Charles Forsyth
2012-11-22  2:35             ` Charles Forsyth
2012-11-22  3:44               ` Bruce Ellis
2012-11-22  8:56                 ` Charles Forsyth
2012-11-22  9:02                 ` Charles Forsyth
2012-11-22 10:21                   ` erik quanstrom
2012-11-22 11:00                     ` Richard Miller
2012-11-22 11:11                       ` Charles Forsyth
2012-11-22 11:13                         ` Charles Forsyth
2012-11-22 11:32                         ` Richard Miller
2012-11-22 11:38                           ` Charles Forsyth
2012-11-22 11:49                       ` erik quanstrom
2012-11-22 13:26                         ` Richard Miller
2012-11-22 14:05                           ` Charles Forsyth
2012-11-22 14:53                           ` erik quanstrom
2012-11-22 11:50                       ` erik quanstrom
2012-11-22 11:10                   ` Richard Miller
2012-11-22 11:13                     ` Charles Forsyth
2012-11-22 11:32                     ` Charles Forsyth
2012-11-22 11:33                       ` Charles Forsyth
2012-11-22 10:31                 ` Charles Forsyth
2012-11-22 12:39                   ` Anthony Martin
2012-11-22 12:48                     ` Charles Forsyth
2012-11-22 12:50                       ` Charles Forsyth
2012-11-22 12:54                       ` Anthony Martin
2012-11-22 13:08                         ` Charles Forsyth
2012-11-22  9:59       ` Charles Forsyth
2012-11-22  9:38     ` Charles Forsyth
2012-11-22  9:40       ` Charles Forsyth
2012-11-22 18:18       ` Federico G. Benavento

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