Compressing two buffers

[Creo]

Hi all,

I need to compress a message before sending it.

The message is composed of two separate buffers:

- a header of length hlen

- a buffer of length blen

How can I compress both buffers into a single stream?

Thanks a lot for the kind reply.

[Cyan]

The easiest method is to concatenate both contents in a single continuous buffer,

and then compress this buffer as a one-shot compression operation.

This is by far the easiest way.

Other methods exists (bufferless streaming, and full frame streaming)
but they are more complex, and come with a non trivial set of trade offs,

so I would rather not recommend to use them, 

they exist mostly for experts who know what they are doing (are fully aware of the trade offs involved).