How to use boost::crc?
Posted
by Andreas Bonini
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Published on 2010-04-04T06:06:12Z
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2010/04/04
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I want to use boost::crc so that it works exactly like PHP's crc32() function. I tried reading the horrible documentation and many headaches later I haven't made any progress.
Apparently I have to do something like:
int GetCrc32(const string& my_string) {
return crc_32 = boost::crc<bits, TruncPoly, InitRem, FinalXor,
ReflectIn, ReflectRem>(my_string.c_str(), my_string.length());
}
bits should be 32.. What the other things are is a mystery. A little help? ;)
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