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Re: 64-bit masks

To: tech-userlevel%NetBSD.org@localhost
Subject: Re: 64-bit masks
From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
Date: Fri, 27 Nov 2009 16:41:03 +0100

On Fri, Nov 27, 2009 at 09:16:23AM -0500, der Mouse wrote:
> (Well, uint64_t.)  This will work on anything NetBSD runs on.  I'm not
> sure whether unsigned long long is guaranteed by C to be at least 64
> bits wide.  (Those versions of C that _have_ unsigned long long, that
> is; it's a relatively recent addition to the language.)

C99 says it is at least 64bit.

Joerg

References:
- 64-bit masks
  - From: Sad Clouds
- Re: 64-bit masks
  - From: der Mouse

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