again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
tmux is a "terminal multiplexer". It enables a number of terminals (or
windows) to be accessed and controlled from a single terminal. tmux is
intended to be a simple, modern, BSD-licensed alternative to programs
such as GNU screen.
The import of tmux is intended to replace window(1) in the not-too-distant
future. For reference, tmux is also present in the base system of FreeBSD
and OpenBSD.
Approved by core@.
christos