Section: String and data retrieving fun (3stap)
Updated: December 2014
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function::user_string_n2 - Retrieves string of given length from user space
the user space address to retrieve the string from
the maximum length of the string (if not null terminated)
the error message to return when data isn't available
Returns the C string of a maximum given length from a given user space address. Returns the given error message string on the rare cases when userspace data is not accessible at the given address.
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Time: 17:41:46 GMT, December 22, 2014