too many close calls for non-opened fds

[Darren Tucker]

William Ahern wrote:
> OpenBSD has closefrom(2) and AIX has an fcntl capability using F_CLOSEM.

Hey, thanks for reminding me: I meant to add F_CLOSEM support to the 
closefrom() compat code for AIX.

-- 
Darren Tucker (dtucker at zip.com.au)
GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4  37C9 C982 80C7 8FF4 FA69
     Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.