v=12345678
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
# 8192 bytes
v=${v##???}
[ /*/$v = "/*/$v" ] || exit 1

s=////
s=$s$s$s$s
s=$s$s$s$s
s=$s$s$s$s
s=$s$s$s$s
# 1024 bytes
s=${s##??????????}
[ /var/empt[y]/$s/$v = "/var/empt[y]/$s/$v" ] || exit 2
while [ ${#s} -lt 1034 ]; do
	set -- /.${s}et[c]
	[ ${#s} -gt 1018 ] || [ "$1" = /.${s}etc ] || exit 3
	set -- /.${s}et[c]/
	[ ${#s} -gt 1017 ] || [ "$1" = /.${s}etc/ ] || exit 4
	set -- /.${s}et[c]/.
	[ ${#s} -gt 1016 ] || [ "$1" = /.${s}etc/. ] || exit 5
	s=$s/
done