Would anyone cry if fdavail() were nuked?  It's a pretty specific
interface and the only user (unp_externalize()) doesn't use it any more.

-- 
Antti Kantee <pooka@iki.fi>                     Of course he runs NetBSD
http://www.iki.fi/pooka/                          http://www.NetBSD.org/
    "la qualité la plus indispensable du cuisinier est l'exactitude"