Sync sh(1) in stable/10 to head.

[FreeBSD/stable/10.git] / bin / sh / tests / expansion / set-u2.0

# $FreeBSD$

set -u
: $* $@ "$@" "$*"
set -- x
: $* $@ "$@" "$*"
shift $#
: $* $@ "$@" "$*"
set -- y
set --
: $* $@ "$@" "$*"
exit 0