From owner-freebsd-wireless@FreeBSD.ORG Thu Dec 1 01:00:57 2011 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 1233) id 9D4C91065672; Thu, 1 Dec 2011 01:00:57 +0000 (UTC) Date: Thu, 1 Dec 2011 01:00:57 +0000 From: Alexander Best To: Igor Mozolevsky Message-ID: <20111201010057.GA54970@freebsd.org> References: <20111130224422.GA36424@freebsd.org> <20111201000243.GB44877@freebsd.org> <20111201001158.GA48051@freebsd.org> <20111201003938.GA52503@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Cc: freebsd-wireless@freebsd.org Subject: Re: comparing floating points via "==" or "!=" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Dec 2011 01:00:57 -0000 On Thu Dec 1 11, Igor Mozolevsky wrote: > On 1 December 2011 00:39, Alexander Best wrote: > > > so wrapping fabs(3) inside a macro, like in the following example might work. > > so long as you know that fabs(3) takes a double and you never need to > down-cast from a long double :-) depends how fast ath devices get. 100000000000000.5 mbps? :-P cheers. alex > > > Cheers, > > -- > Igor