bit ordering and endianess

Posted by Neeraj on Stack Overflow See other posts from Stack Overflow or by Neeraj
Published on 2010-04-14T07:08:14Z Indexed on 2010/04/14 7:13 UTC
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c

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bit-manipulation

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endianness

I am reading a file byte-by-byte.

Say for example i have this byte: 0x41 (0100 0001) represented in hex.

Now, I want the first three bits of this byte, i.e (010).

I can use bitwise logic to extract the first three bits, but my question is will the first three bits be independent of endianess of the machine.(i.e they can't be 001)?

Thanks,

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bit ordering and endianess - Developer IT

bit ordering and endianess

c

bit-manipulation

endianness

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