Merge branch 'vendor/LIBPCAP' (version 1.8.1 -> 1.9.1)
[dragonfly.git] / tools / regression / bin / sh / execution / bg4.0
1 # $FreeBSD: head/tools/regression/bin/sh/execution/bg4.0 223283 2011-06-19 00:00:36Z jilles $
2
3 x=''
4 : ${x:=1} &
5 wait
6 exit ${x:-0}