Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
POSIX 1003.1-2008: add ENOTRECOVERABLE, EOWNERDEAD errnos.
Add entry for errno ECAPMODE.MFC after: 3 days
Add NLS catalogs support to gai_strerror(3).Controlled by NLS define.
Add C message catalogue entries for newer errnos: EBADMSG, EMULTIHOP,ENOLINK, EPROTO, ENOTCAPABLE.Submitted by: Alan R. S. Bueno <alan.bsd at gmail.com>MFC after: 3 days (most)
Add template NLS catalog for strerror(), strerror_r() and strsignal()localization support