freebsd-dev/bin/sh/tests/expansion/trim4.0

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# $FreeBSD$
v1=/homes/SOME_USER
v2=
v3=C123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
# Trigger bug in VSTRIMRIGHT processing STADJUST() call in expand.c:subevalvar()
while [ ${#v2} -lt 2000 ]; do
v4="${v2} ${v1%/*} $v3"
if [ ${#v4} -ne $((${#v2} + ${#v3} + 8)) ]; then
echo bad: ${#v4} -ne $((${#v2} + ${#v3} + 8))
fi
v2=x$v2
v3=y$v3
done