missing exit status for CMP(1)

Hi,

man cmp contains no info about exit status, although exit status is
mentioned in relation to the -s option and I know I've used it in the past,
so trial and error will tell me which way it works.

I'm seeing this on Snow Leopard (10.6.7) and the man page announces:


diffutils 2.8.1                 April 2002                         CMP(1)



Thanks.

-Kurt Bigler