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Subject: Re: strlen (OT)

Author: Tom Likens

Date: 11:45:59 01/24/03

Go up one level in this thread


On January 24, 2003 at 13:30:26, Dann Corbit wrote:

>On January 24, 2003 at 10:23:47, Tom Likens wrote:
>
>>On January 24, 2003 at 03:22:37, Steffen Jakob wrote:
>>
>>>On January 24, 2003 at 03:15:55, Joshua Haglund wrote:
>>>
>>>>What do I need to #include to use strlen?
>>>>I've tried almost everything I can think of!
>>>>(C++)
>>>
>>>Don't use strlen() in C++ but std::string and its member function length(). :-)
>>>
>>>Greetings,
>>>Steffen.
>>
>>The only caveat to this, is be careful if you are using this
>>in any loop intensive code that needs to be fast.  A number
>>of the C++ implementations of the string class are dog slow.
>>
>>If you're using this for interface code that doesn't need to
>>be all that fast then I think using a string is definitely
>>the way to go.  Otherwise, you may want to time things using
>>a good profiler, and make your decision based on the results.
>>
>>Oh, and to answer your original question use <cstring>.
>
>Hearty STL recommendation:
>http://www.stlport.com/download.html
>
>The STLPort version is very nice.  The Microsoft version is bletcherous and
>treacherous by comparison.  Not sure about other implementations.

Thanks Dan.  Oh, by the way, I picked up the book "C Unleashed"
last week and was pleasantly surprised to see a chapter by you on
sorting- very well done :)

regards,
--tom




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