# test default compression stores if smaller return 0 args -n test.zip add compressable aaaaaaaaaaaaaa add uncompressable uncompressable add_nul large-compressable 8200 add_file large-uncompressable large-uncompressable 0 -1 file-new test.zip cm-default.zip file large-uncompressable large-uncompressable large-uncompressable