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accessing bits from byte

HiKarthik Ragunath Gopal over 16 years ago

I want access bit from Byte array.for example consider array of 30 bytes in which I want to access 1 to 15 bits...
How to access it. kindly help me.......

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0 Dan Henry over 16 years ago in reply to Dan Henry
if (dst_mask != 0) { *dst = dst_byte; }

To avoid an extra store when the number if bits is a multiple of 8, that should have been:

if (dst_mask != 0x80) { *dst = dst_byte; }

Sorry, my bad. Where are all you code reviewers anyway?
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0 Dan Henry over 16 years ago in reply to Dan Henry
if (dst_mask != 0) { *dst = dst_byte; }

To avoid an extra store when the number if bits is a multiple of 8, that should have been:

if (dst_mask != 0x80) { *dst = dst_byte; }

Sorry, my bad. Where are all you code reviewers anyway?
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Vote up 0 Vote down

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