| # get extra fields for index | |
| program modify | |
| args encrypt.zip get_extra 0 0 l get_extra 0 0 c get_extra 0 1 l get_extra 0 1 c get_extra 0 2 l | |
| return 1 | |
| file encrypt.zip encrypt.zip encrypt.zip | |
| stdout Extra field `0x5455': len 9, data `0x033dda4c444dda4c44' | |
| stdout Extra field `0x5455': len 5, data `0x033dda4c44' | |
| stdout Extra field `0x7855': len 4, data `0x64001400' | |
| stdout Extra field `0x7855': len 0, data `' | |
| stderr can't get extra field data for file at index `0', extra field `2': No such file |