# count extra fields for index
args encrypt.zip count_extra 0 l count_extra 0 c count_extra 0 lc count_extra 1 l count_extra 1 c count_extra 1 lc
return 0
file encrypt.zip encrypt.zip encrypt.zip
stdout Extra field count: 2
stdout Extra field count: 2
stdout Extra field count: 4
stdout Extra field count: 2
stdout Extra field count: 2
stdout Extra field count: 4