What does mmap actually *do* when mapping a file in NetBSD?  I was
doing some tests, and it seems to eat up 

--
SA, beyond.com           My girlfriend asked me which one I like better.
pub  1024/3CAE01D5 1994/11/03 Dustin Sallings <dustin@spy.net>
|    Key fingerprint =  87 02 57 08 02 D0 DA D6  C8 0F 3E 65 51 98 D8 BE 
L_______________________ I hope the answer won't upset her. ____________