In the last episode (Feb 17), Vincent Lefevre said:
> zsh (all versions?) does not interrupt a "wait" when it receives a
> signal for which a trap has been set.
> 
> For instance, consider the following script:
> 
> #!/usr/bin/env zsh
> echo "PID = $$"
> sleep 60 &
> trap 'echo term; exit 0' TERM
> wait

Here's the test I've been using.  All shells I've tested except zsh and
FreeBSD's ash interrupt the wait, but only bash returns the correct
value from wait #1.  I tested Solaris 10 /bin/sh and /bin/ksh, FreeBSD
5's /bin/sh, zsh-4.2.6 and ksh93-20060124 ports, and Debian's
bash-2.05b-14 and ash-0.5.2-5.

-- 
	Dan Nelson
	dnelson@allantgroup.com