Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
This commit was generated by cvs2svn to compensate for changes in r56545,which included commits to RCS files with non-trunk default branches.
Bring in rest of K5 (AKA Heimdal) userland.The brave amongst you may want to start playing with this (ATMexperimental) code.