# add deflated files from zip to zip
return 0
arguments -- testfile.zip   add_from_zip abac-repeat.txt testdeflated.zzip 0 0 -1  add_from_zip abac-repeat2.txt testdeflated.zzip 0 0 -1
file testdeflated.zzip testdeflated.zip
file testfile.zip {} testdeflated2.zip