Revert "Oops, fixed syntax error in last commit."

This reverts commit 8b270deacbaf02f7983824542624934ecfb77e5c.
Revert "Don't new[] up and delete[] memory in system/bsd/processors.cpp anymore.  Using a std::string is safer. Fixes issue #9."

This reverts commit cbac3b28492972f95af78a4ade253a6cd1e4aa01.