At Tue, 13 Jun 2006 21:19:56 +0000 (UTC),
Brian Ginsbach wrote:
> 
> 
> Module Name:	src
> Committed By:	ginsbach
> Date:		Tue Jun 13 21:19:56 UTC 2006
> 
> Modified Files:
> 	src/lib/libc/sys: socket.2
> 	src/sys/kern: uipc_socket.c
> 
> Log Message:
> Add EAFNOSUPPORT as a possible error if the address family is not
> supported.  This adds further differentiation between which argument to
> socket(2) caused the error.  No longer are invalid domain (address family)
> errors classified as ENOPROTOSUPPORT errors.  This should make socket(2)
> conform to current POSIX and X/Open standards.  Fixes PR/33676.

I was wondering, should we version socket(2) ?