Date: Thu, 1 Dec 2011 00:57:43 +0000 From: Igor Mozolevsky <mozolevsky@gmail.com> To: Alexander Best <arundel@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: comparing floating points via "==" or "!=" Message-ID: <CADWvR2gcimYjDL0Ca_OYio-jXSXZNrQhTp537C4_5=tKUyi%2BiQ@mail.gmail.com> In-Reply-To: <20111201003938.GA52503@freebsd.org> References: <20111130224422.GA36424@freebsd.org> <CADWvR2herXkcMaZXFKm_ALBXnVFDhRCNZ-9%2B-MwHVx5XJPG4AA@mail.gmail.com> <20111201000243.GB44877@freebsd.org> <CADWvR2irEU0ANHNG4mvC1voVP6Y3YMTQxs5d35o5SbBTJ8JyfQ@mail.gmail.com> <20111201001158.GA48051@freebsd.org> <CADWvR2iUB4mDFuwbWzqe6bnjShTZEQzQ-ubAx8h7yqGwjcUHKA@mail.gmail.com> <20111201003938.GA52503@freebsd.org>
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On 1 December 2011 00:39, Alexander Best <arundel@freebsd.org> 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 :-) Cheers, -- Igor
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