Copy stable/10@r272459 to releng/10.1 as part ofthe 10.1-RELEASE process.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Cleanup for WARNS 6.
Cleanup for WARNS 3.
Cleanup for WARNS 2.
Roughly implement libpthread support.
Add stub functions. This allows libthread_db to be built and installed,which means that we also have <thread_db.h>.