Date: Thu, 18 Mar 2010 11:32:35 +0100 From: Miroslav Lachman <000.fbsd@quip.cz> To: gary.jennejohn@freenet.de Cc: freebsd-current@freebsd.org Subject: Re: A tool for remapping bad sectors in CURRENT? Message-ID: <4BA20143.2050600@quip.cz> In-Reply-To: <20100317130542.3fe19ba0@ernst.jennejohn.org> References: <20100308102918.GA5485@localhost> <4B94DDC8.5080008@quip.cz> <20100308115052.GA31896@office.redwerk.com> <4B94FBA6.5090107@quip.cz> <861vfq995i.fsf@ds4.des.no> <4B9BF957.4060507@quip.cz> <86eijn3of2.fsf@ds4.des.no> <4B9CB287.9080205@quip.cz> <20100314123859.47664ace@ernst.jennejohn.org> <4B9D0C65.7000809@quip.cz> <20100314184806.3eddf33b@ernst.jennejohn.org> <4BA0BFED.7050103@quip.cz> <20100317130542.3fe19ba0@ernst.jennejohn.org>
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Gary Jennejohn wrote: > On Wed, 17 Mar 2010 12:41:33 +0100 > Miroslav Lachman<000.fbsd@quip.cz> wrote: > >> I absolutely don't understand how you get the number 4 (it is some magic >> for me :]) but it works! [...] > Umm, it's standard C code: 1<< 2 = 4. It's a power of 2, in this > case 2 squared. I am not a C programmer, so I didn't understand the syntax. Now it makes sense. Thank you again for the explanation. Miroslav Lachman
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