ignoring error return is a no no

socketpair

merge of bill's code plus lint (plus, of course, cleanup of bill's bugs)

not needed, but shannon's a perfectionist

add two ioctl's

socket ioctls

hack to allow FTP to rebind local addresses

fix for race condition in soclose

allow nil pointers for option values

reorganize socket options; move shutdown from ioctl to
system call; purge some ioctl's which are superseded by socket
options sys calls;
invert SO_DONTLINGER to SO_LINGER; add SOF_DONTROUTE for se

reorganize socket options; move shutdown from ioctl to
system call; purge some ioctl's which are superseded by socket
options sys calls;
invert SO_DONTLINGER to SO_LINGER; add SOF_DONTROUTE for sendto

show more ...

from reading the code -- boy is there a lot of work to be done

typed mbufs

delete obsolete ioctl's (now use SOF_OOB)

merge of 4.1b and 4.1c

typos

fix from 68k

race in soreceive consistency checking

lint

lint

lint

lint

fix lint

soioctl returns errno's

typo

add code looking for panic:receive problem