F
franky.backeljauw
Hello,
following my question on "std::copy versus pointer copy versus member
copy", I had some doubts on the function memcpy, as was used by tom_usenet
in his reply.
- Is this a c++ standard library function? That is, can I be sure that
every c++ standard library has this function? Or is there a c++
alternative to it?
- How does this function work?
- Can this function be used to copy arrays of e.g. ints, long doubles,
.... safely?
- What else should I know about this function?
Thanks for any reply.
Regards,
Franky B.
following my question on "std::copy versus pointer copy versus member
copy", I had some doubts on the function memcpy, as was used by tom_usenet
in his reply.
- Is this a c++ standard library function? That is, can I be sure that
every c++ standard library has this function? Or is there a c++
alternative to it?
- How does this function work?
- Can this function be used to copy arrays of e.g. ints, long doubles,
.... safely?
- What else should I know about this function?
Thanks for any reply.
Regards,
Franky B.