Options for interfacing C application

[Michael Grunditz]

Hi

I woud like to know what options I have for interfacing a C app with 
Genode. I guess I can make it a libc styled app. The only thing I need is 
to have a piece of RAM (framebuffer) shared.

If possible .. can I put in .a archives into build system and link with a 
libc app/server? It would be very helpfull.

Ideally I would like to have a seperate server for framebuffer.

Good night and thanks,

Michael Grunditz