Merge branch 'vendor/BMAKE'

[dragonfly.git] / tools / regression / bin / sh / execution / bg4.0

# $FreeBSD: src/tools/regression/bin/sh/execution/bg4.0,v 1.1 2011/06/19 00:00:36 jilles Exp $

x=''
: ${x:=1} &
wait
exit ${x:-0}