# add deflated files from zip to zip
return 0
args -- 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 testdeflated.zip
file-new testfile.zip testdeflated2.zip