Need help on bit operations define

From: MakisGR (beloved27_at_hotmail.com)
Date: 08/26/04


Date: 26 Aug 2004 19:43:40 GMT

I'm having trouble understanding what the following define does. Can
anyone provide some assistance?

#define SetBits(bits,pos) (((bits)[(pos) >> 3]) |= (1 << ((pos) &
7)))

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