c++ memcpy return value

Question

according to http://en.cppreference.com/w/cpp/string/byte/memcpy c++\'s memcpy takes three parameters: destination, source and size/bytes. it also returns a pointer

Answer 1

You can cast the return into a void if you want to indicate that you aren't using it - eg:
(void) memcpy(mydest, mysrc, mybytes);