#1 libgz implementations

Dear developer,
I'm interested in using your libgz library in an embedded system. In particular I'd like to embed decompression system. Is there a way to run decompression by blocks? Actually seems that Decode function needs the entire buffer to execute decompression but I should be able to decompress also several MBytes files in an embedded system with only few KBytes of dynamic memory.
Thanks for you attention,. Best Regards,
Samuele