dteske - please review DTrace changes in cddl/lib/libdtrace/errno.d
dim - please review C++ changes in contrib/libc++/include/__errc and contrib/libc++/include/errno.h
dim - please review sanitizer changes in contrib/compiler-rt/lib/sanitizer_common/sanitizer_errno.cc and
contrib/compiler-rt/lib/sanitizer_common/sanitizer_errno_codes.h
brueffer - please review changes in OpenBSM files contrib/openbsm/libbsm/bsm_errno.c,
contrib/openbsm/sys/bsm/audit_errno.h, sys/bsm/audit_errno.h, and sys/security/audit/bsm_errno.c
cem - please review Lua changes in stand/liblua/lerrno.c
emaste - please review Linux compatibility in sys/compat/linux/linux_errno.inc
emaste - please decide if new errno should be included in CloudABI in lib/libsysdecode/errno.c,
sys/compat/cloudabi/cloudabi_errno.c, and sys/contrib/cloudabi/cloudabi_types_common.h