merging kern_{send,recv}msg() and kern_{write,read}v()

["David P. Reese, Jr." <daver@xxxxxxxxxxxx>]

Without too much trouble, I should be able to merge these in-kernel syscalls
to cut down on the amount of code shared between sys_generic.c and
uipc_syscalls.c.

Is there a compelling reason not to do this?

-- 
   David P. Reese, Jr.                                     daver@xxxxxxxxxxxx
                                               http://www.gomerbud.com/daver/