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 r79543,which included commits to RCS files with non-trunk default branches.
Virgin import of FSF groff v1.17.2
Virgin import of FSF groff v1.17
Virgin import of FSF groff v1.15