Inversion de bits

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#10782

From: Jordi Canton
Date: Wed, 06 Feb 2002 11:44

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Alguien conoce alguna manera elegante y eficiente de invertir el orden
de todos los bits de un byte en C?

es decir tengo un byte con los bits as�

b0 b1 b2 b3 b4 b5 b6 b7

y quiero obtener un byte con los bits de esta otra forma:

b7 b6 b5 b4 b3 b2 b1 b0


Jordi

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From: Jordi Canton <canton@eq.upc.es>
Newsgroups: es.comp.os.linux.programacion
Subject: Inversion de bits
Date: Wed, 06 Feb 2002 12:44:26 +0100
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