NSFileWrapper compatibilty Cocoa/GNUstep

[Andreas Hoeschler]

Hello all,

I want to create an NSData instance from a directory with a Cocoa app 
and reconstruct (writeToFile:) this directory from this data with a 
GNUstep app (and vice versa). Normally I would use NSFileWrapper and 
seriaizedRepresentation for this. However, the formats are not 
compatible. Any suggestions?

Thanks!

Regards,

  Andreas